[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.04"]
[Round "1"]
[White "Ginsburg, Mark"]
[Black "Supančić, Darko"]
[Result "1-0"]
[WhiteElo "2395"]
[BlackElo "2355"]
[ECO "A41"]
[WhiteTitle "IM"]
[EventDate "1983.08.04"]
[Opening "Old Indian defence"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. c4 d6 2. d4 e5 3. Nf3 Nd7 4. Nc3 g6 5. e4 Bg7 6. Be2 Ne7 7. h4 exd4 8. Nxd4
Nc6 9. Bg5 Bf6 10. Nd5 Bxg5 11. hxg5 O-O 12. Qd2 Nxd4 13. Qxd4 c6 14. Nf6+ Nxf6
15. gxf6 Qa5+ 16. Kf1 Qe5 17. Qxe5 dxe5 18. g4 Rd8 19. Kg2 Be6 20. Rh6 Kf8
21. Rxh7 Ke8 22. g5 Kd7 23. Kg3 Rh8 24. Rah1 Rxh7 25. Rxh7 Kd6 26. f4 exf4+
27. Kxf4 Rf8 28. b4 b6 29. Rh1 Rd8 30. a3 c5 31. Rb1 Kc6 32. e5 cxb4 33. axb4
Kc7 34. Ra1 Kb8 35. Ke3 Rh8 36. Rf1 Rh3+ 37. Rf3 Rh1 38. Rf1 Rh3+ 39. Bf3 Rh2
40. Bd5 Bxd5 1-0

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.04"]
[Round "1"]
[White "Pedersen, Erik"]
[Black "King, Daniel John"]
[Result "1/2-1/2"]
[WhiteElo "2350"]
[BlackElo "2395"]
[ECO "D05"]
[EventDate "1983.08.04"]
[Opening "Queen's pawn game, Rubinstein (Colle-Zukertort) variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[BlackTitle "IM"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. b3 Be7 6. Bb2 O-O 7. O-O b6 8. c4 Bb7
9. Nbd2 Nbd7 10. Qe2 Rc8 11. Rfd1 Rc7 12. Rac1 Qa8 13. Bb1 Rfc8 14. Ne5 Nf8
15. f4 cxd4 16. exd4 g6 17. Re1 1/2-1/2

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.04"]
[Round "1"]
[White "Fleck, Jürgen"]
[Black "Gruvaeus, Curt"]
[Result "1-0"]
[WhiteElo "2365"]
[BlackElo "2275"]
[ECO "B08"]
[WhiteTitle "FM"]
[EventDate "1983.08.04"]
[Opening "Pirc: classical system (5.Be2)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. Be2 O-O 6. O-O c6 7. h3 b5 8. e5 Ne8
9. Ne4 Bb7 10. Re1 f6 11. exd6 exd6 12. Bf4 f5 13. Neg5 Nc7 14. Bf1 Qf6 15. c3
Bc8 16. Nxh7 Kxh7 17. Bg5 Qf7 18. Re7 Qd5 19. Rxc7 Be6 20. Qd2 Nd7 21. b3 f4
22. c4 bxc4 23. bxc4 Qf5 24. Bd3 Qf7 25. Nh4 Bf5 26. Nxf5 gxf5 27. Qxf4 Qg6
28. Rxd7 1-0

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.04"]
[Round "1"]
[White "Cardon, Helmut"]
[Black "Ghysels, Chris"]
[Result "1/2-1/2"]
[WhiteElo "2280"]
[ECO "D44"]
[EventDate "1983.08.04"]
[Opening "QGD: semi-Slav, anti-Meran gambit"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5
9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 c5 13. d5 Bh6 14. Bxh6 Rxh6
15. Qd2 Qxf6 16. Ne4 Qe5 17. Bg2 Bxd5 18. Qxh6 Bxe4 19. O-O Bxg2 20. Kxg2 O-O-O
21. Rad1 Qxb2 22. Rb1 Qd4 23. Rxb5 Ne5 24. Qe3 Qxe3 25. fxe3 Nd3 26. Rxf7 Rd7
27. Rxd7 Kxd7 28. Kf3 Kc6 29. Rb1 c3 30. h4 c2 31. Rh1 c1=Q 32. Rxc1 Nxc1 33. h5
Nd3 34. Ke4 Nf2+ 35. Kf3 Nd3 36. Ke4 1/2-1/2

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.04"]
[Round "1"]
[White "Janssens, Marc"]
[Black "Pauwels, Koenraad"]
[Result "1/2-1/2"]
[ECO "C45"]
[EventDate "1983.08.04"]
[Opening "Scotch: Potter variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. a4 a5 7. Nc3 d6 8. Be2
Nf6 9. O-O h6 10. Kh1 Ne5 11. Bf4 O-O 12. Nd4 Re8 13. Bg3 Nc6 14. Nxc6 bxc6
15. e5 dxe5 16. Qxd8 Rxd8 17. Bxe5 Nd5 18. Nxd5 cxd5 19. f4 Bf5 20. Bd3 Bxd3
21. cxd3 d4 22. f5 f6 23. Bf4 Rd5 24. g4 Re8 25. Rfe1 Kf7 26. Rac1 Rxe1+
27. Rxe1 Rc5 28. Re2 1/2-1/2

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.05"]
[Round "2"]
[White "Supančić, Darko"]
[Black "Pauwels, Koenraad"]
[Result "1/2-1/2"]
[WhiteElo "2355"]
[ECO "D02"]
[EventDate "1983.08.04"]
[Opening "Queen's pawn: London system"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 b6 5. Nbd2 Bb7 6. c3 Be7 7. Bd3 Nc6 8. Qe2
Rc8 9. h3 d5 10. Ne5 Nxe5 11. dxe5 Nd7 12. Qg4 g5 13. Bh2 h5 14. Qe2 Qc7 15. Bb5
Kf8 16. f4 gxf4 17. exf4 d4 18. Nf3 dxc3 19. bxc3 c4 20. Bxd7 Qxd7 21. Rd1 Qc6
22. O-O Qe4 1/2-1/2

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.05"]
[Round "2"]
[White "Ghysels, Chris"]
[Black "Janssens, Marc"]
[Result "1/2-1/2"]
[ECO "B09"]
[EventDate "1983.08.04"]
[Opening "Pirc: Austrian attack, dragon formation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Bd3 Qxc5 8. Qe2
Bg4 9. Be3 Qa5 10. O-O Nc6 11. Qe1 O-O 12. Nd2 Bd7 13. h3 Nb4 14. Nb3 Nxd3
15. cxd3 Qh5 16. Qf2 b5 17. Ne2 b4 18. f5 g5 19. Nd2 Qh4 20. Qxh4 gxh4 21. Bg5
Bb5 22. Nf4 Rae8 23. Nf3 e5 24. fxe6 1/2-1/2

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.05"]
[Round "2"]
[White "Gruvaeus, Curt"]
[Black "Cardon, Helmut"]
[Result "1-0"]
[WhiteElo "2275"]
[BlackElo "2280"]
[ECO "E10"]
[EventDate "1983.08.04"]
[Opening "Queen's pawn game"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 d5 6. Bg2 e5 7. Nc2 d4 8. O-O
Nc6 9. Nd2 Be6 10. b4 Qd7 11. Re1 Bh3 12. Bh1 Rd8 13. Rb1 h5 14. b5 Nb8 15. Nb4
h4 16. Nd5 Nxd5 17. cxd5 hxg3 18. fxg3 Bf5 19. e4 dxe3 20. Ne4 Bxe4 21. Bxe4 f5
22. Bf3 Bc5 23. Bxe3 Bxe3+ 24. Rxe3 e4 25. Bxe4 fxe4 26. Qf3 Rc8 27. Rxe4+ Kd8
28. Rbe1 Rc5 29. Qf4 Kc8 30. a4 Rd8 31. Re7 Qxd5 32. R7e5 Qd6 33. Qg4+ Nd7
34. Re6 Qd5 35. a5 Rc2 36. R6e4 Kb8 37. Rd1 Qf7 38. Rf4 Qa2 39. Qf3 Re8 40. Re4
Rcc8 {Black lost on time.} 1-0

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.05"]
[Round "2"]
[White "King, Daniel John"]
[Black "Fleck, Jürgen"]
[Result "1/2-1/2"]
[WhiteElo "2395"]
[BlackElo "2365"]
[ECO "A04"]
[WhiteTitle "IM"]
[EventDate "1983.08.04"]
[Opening "Reti opening"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[BlackTitle "FM"]

1. Nf3 g6 2. d4 f5 3. h4 Nf6 4. h5 Nxh5 5. Rxh5 gxh5 6. e4 Bg7 7. Nh4 e6
8. Qxh5+ Kf8 9. exf5 Qe8 10. Qf3 exf5+ 11. Be3 Qe4 12. Qxe4 fxe4 13. Nc3 Nc6
14. O-O-O Ne7 15. Bg5 d6 16. Re1 d5 17. Bxe7+ Kxe7 18. Nxd5+ Kd8 19. Rxe4 c6
20. Ne3 Re8 21. Rxe8+ Kxe8 22. c3 Be6 1/2-1/2

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.05"]
[Round "2"]
[White "Ginsburg, Mark"]
[Black "Pedersen, Erik"]
[Result "1/2-1/2"]
[WhiteElo "2395"]
[BlackElo "2350"]
[ECO "A61"]
[WhiteTitle "IM"]
[EventDate "1983.08.04"]
[Opening "Benoni defence"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. Nf3 Nf6 2. d4 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 a6 8. a4
Bg7 9. e4 O-O 10. Be2 Bg4 11. O-O Re8 12. Nd2 Bxe2 13. Qxe2 Nh5 14. Be3 Nd7
15. Rae1 Rb8 16. g4 Nhf6 17. f3 h6 18. Kg2 Qe7 19. h4 Nh7 20. g5 hxg5 21. hxg5
f6 22. gxf6 Ndxf6 23. Bg1 b5 24. axb5 axb5 25. Nxb5 Qd7 26. Na3 Rxb2 27. Nac4
Nxd5 28. f4 Rc2 29. Qd1 Nb4 30. Ne3 Rb2 31. Nc4 Ra2 32. Qf3 Nf6 33. Kh1 Qg4
34. e5 Qh4+ 35. Kg2 Nfd5 36. Re4 dxe5 37. fxe5 Qg5+ 38. Rg4 Rxd2+ 39. Nxd2 Qxd2+
40. Rf2 Ne3+ 41. Kh3 1/2-1/2

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.06"]
[Round "3"]
[White "Pedersen, Erik"]
[Black "Supančić, Darko"]
[Result "1/2-1/2"]
[WhiteElo "2350"]
[BlackElo "2355"]
[ECO "A41/13"]
[EventDate "1983.08.04"]
[Opening "Modern defence (4...Bg4)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 Bg4 5. e3 Nc6 6. Be2 e5 7. d5 Nce7 8. O-O
Nf6 9. h3 Bc8 10. a3 O-O 11. b4 Ne8 12. Bb2 h6 13. Rc1 f5 14. c5 g5 15. cxd6
cxd6 16. Nd2 Nf6 17. f4 exf4 18. exf4 g4 19. Nc4 a6 20. a4 Ng6 21. Qd3 gxh3
22. gxh3 Ne4 23. Nxe4 fxe4 24. Qg3 Bxb2 25. Qxg6+ Bg7 26. Bg4 Bxg4 27. Qxg4
1/2-1/2

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.06"]
[Round "3"]
[White "Fleck, Jürgen"]
[Black "Ginsburg, Mark"]
[Result "1/2-1/2"]
[WhiteElo "2365"]
[BlackElo "2395"]
[ECO "B82"]
[WhiteTitle "FM"]
[EventDate "1983.08.04"]
[Opening "Sicilian: Scheveningen (6.f4)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[BlackTitle "IM"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f4 Nc6 7. Be3 e5 8. fxe5
Ng4 9. Bg1 Ngxe5 10. Qd2 Be7 11. O-O-O Nxd4 12. Qxd4 O-O 13. Be2 Be6 14. Kb1 Re8
15. Nd5 Bf8 16. Be3 Nc6 17. Qa4 Rc8 18. Rhf1 Qd7 19. Rd2 Bxd5 20. Rxd5 Qe6
21. Bd3 a6 22. Rdf5 Ne5 23. Bd4 b5 24. Qa5 Nc6 25. Qb6 d5 26. Rxd5 Rb8 27. Qxa6
Nxd4 28. Qxe6 Nxe6 29. Rxb5 Bd6 30. g3 Nc5 31. Rxb8 Bxb8 32. b4 Nxe4 33. Bxe4
Rxe4 34. c3 Kf8 35. a4 Ke7 36. a5 g6 37. Rd1 f5 38. Kc2 g5 39. Kd3 Kd6 40. Rf1
Re5 41. Kc4 Kc6 42. Rb1 Re4+ 43. Kd3 Kd5 44. Ra1 f4 45. gxf4 gxf4 46. b5 Re3+
47. Kd2 Be5 48. Ra3 Bd6 49. Ra4 Re4 50. Rxe4 Kxe4 51. b6 Kd5 52. a6 Kc6 53. a7
Kb7 1/2-1/2

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.06"]
[Round "3"]
[White "Cardon, Helmut"]
[Black "King, Daniel John"]
[Result "0-1"]
[WhiteElo "2280"]
[BlackElo "2395"]
[ECO "E40"]
[EventDate "1983.08.04"]
[Opening "Nimzo-Indian: 4.e3"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[BlackTitle "IM"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. a3 Bxc3+ 6. bxc3 O-O 7. cxd5 exd5
8. Bd3 Bg4 9. Ne2 Re8 10. f3 Bh5 11. Nf4 Bg6 12. Nxg6 hxg6 13. O-O c5 14. Ra2
Nc6 15. Re2 Qd7 16. Rfe1 Rad8 17. Bb2 Nh7 18. Bb1 Ng5 19. Rd2 cxd4 20. cxd4 Ne6
21. e4 dxe4 22. d5 Nc5 23. Bxe4 Ne5 24. Bd4 Qd6 25. Rde2 Ned7 26. Bb2 Nxe4
27. Rxe4 Rxe4 28. fxe4 f6 29. Qc2 Re8 30. g3 f5 31. Qc3 Nf6 32. exf5 Qb6+
33. Kf1 Qb5+ 34. Kf2 Ng4+ 35. Kg1 Rxe1+ 36. Qxe1 Qc5+ 37. Kg2 Qxd5+ 38. Kg1 Qc5+
39. Kg2 Qc2+ 40. Kg1 Qxh2+ 41. Kf1 Qh1+ 42. Ke2 Qe4+ 0-1

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.06"]
[Round "3"]
[White "Janssens, Marc"]
[Black "Gruvaeus, Curt"]
[Result "1-0"]
[BlackElo "2275"]
[ECO "B08"]
[EventDate "1983.08.04"]
[Opening "Pirc: classical system (5.Be2)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. h3 Qc7 8. a4
Nbd7 9. Be3 Rd8 10. Qc1 Nf8 11. Rd1 Bd7 12. Bh6 Bh8 13. Ng5 Rab8 14. Bc4 Be8
15. Qe3 d5 16. exd5 cxd5 17. Bd3 a6 18. Ne2 Rbc8 19. Nf4 Qd6 20. c3 N6d7 21. Qf3
e6 22. Re1 Bg7 23. Bxg7 Kxg7 24. Qg3 Nf6 25. h4 h5 26. Nf3 Kh8 27. Ne5 N6h7
28. Bc2 Qe7 29. Re3 Qf6 30. Qh2 Nd7 31. g4 hxg4 32. Nxg4 Qg7 33. Rg3 Ndf6 34. h5
g5 35. h6 Qg8 36. Bxh7 Nxh7 37. Nh5 f5 38. Ne5 Qf8 39. Ng7 Qf6 40. Nxe8 Rxe8
41. Qh5 Rf8 42. f3 Rc7 43. Ng6+ Kg8 44. Nxf8 Kxf8 45. Kh1 Rf7 46. Rag1 Kg8
47. R3g2 Kh8 48. Qh2 Rf8 49. Qe5 Qxe5 50. dxe5 Rc8 51. Rd1 Kg8 52. Rd4 Kf7
53. Rb4 Rc7 54. Rb6 Re7 55. Rd2 Nf8 56. Rd4 Kg6 57. Rdb4 Rh7 58. Rxb7 Rxh6+
59. Kg2 Kh5 60. Rf7 Ng6 61. Rbb7 g4 62. fxg4+ Kxg4 63. Rh7 Rxh7 64. Rxh7 f4
65. Ra7 f3+ 66. Kf1 Nf4 67. Rxa6 Kg3 68. Ra8 Ne2 69. a5 Kf4 70. Rf8+ Ke3
71. Rxf3+ Kxf3 72. a6 1-0

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.06"]
[Round "3"]
[White "Pauwels, Koenraad"]
[Black "Ghysels, Chris"]
[Result "0-1"]
[ECO "C47/05"]
[EventDate "1983.08.04"]
[Opening "Four knights: Scotch variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5
8. exd5 cxd5 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Qd4 Qe7+ 12. Qe3 Ne4 13. O-O Nxc3
14. Qxe7+ Kxe7 15. bxc3 Bxc3 16. Ba3+ Ke6 17. Rad1 d4 18. f4 f5 19. Rf2 Kd5
20. Rb1 Rab8 21. Rxb8 Rxb8 22. Re2 Rb1+ 23. Kf2 Ra1 24. Re5+ Kc6 25. Rxf5 Rxa2
0-1

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.07"]
[Round "4"]
[White "Supančić, Darko"]
[Black "Ghysels, Chris"]
[Result "1/2-1/2"]
[WhiteElo "2355"]
[ECO "D02"]
[EventDate "1983.08.04"]
[Opening "Queen's bishop game"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qc2 g6 8. Nbd2
Bg7 9. h3 O-O 10. Be2 Qa5 11. O-O b5 12. b4 Qb6 13. a4 Bf5 14. Qb2 a6 15. Ra3
Ra7 16. axb5 axb5 17. Rxa7 Qxa7 18. Ra1 Qb7 19. Qa2 Bc8 20. Ne5 Nd7 21. Nxd7
Qxd7 22. Bg4 e6 23. Bg3 Bb7 24. Qb1 f5 25. Bd1 e5 26. dxe5 Nxe5 27. Ra7 Qc6
1/2-1/2

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.07"]
[Round "4"]
[White "Gruvaeus, Curt"]
[Black "Pauwels, Koenraad"]
[Result "1-0"]
[WhiteElo "2275"]
[ECO "A52"]
[EventDate "1983.08.04"]
[Opening "Budapest: Adler variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 Ngxe5 7. O-O d6
8. Nc3 Be6 9. b3 Qd7 10. Bb2 a6 11. Nd5 Rd8 12. Nd4 Bxd5 13. cxd5 Ne7 14. e4 c6
15. dxc6 N7xc6 16. Nf5 O-O 17. Kh1 f6 18. a3 Ne7 19. Nxe7+ Qxe7 20. b4 Ba7
21. f4 Nf7 22. Qd5 Rfe8 23. Bh5 Rd7 24. Rfe1 g6 25. Bf3 Rc7 26. Bd1 h6 27. Bb3
Rec8 28. Rad1 Rd8 29. e5 fxe5 30. fxe5 Bf2 31. exd6 Qh4 32. Qe5 1-0

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.07"]
[Round "4"]
[White "King, Daniel John"]
[Black "Janssens, Marc"]
[Result "1-0"]
[WhiteElo "2395"]
[ECO "E90/22"]
[WhiteTitle "IM"]
[EventDate "1983.08.04"]
[Opening "King's Indian: 5.Nf3 main line"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. Nf3 g6 2. c4 Bg7 3. d4 c5 4. d5 Nf6 5. Nc3 O-O 6. e4 d6 7. h3 e6 8. Bd3 exd5
9. exd5 Re8+ 10. Be3 Bh6 11. O-O Bxe3 12. fxe3 Nbd7 13. e4 Nh5 14. Qd2 Ne5
15. Nxe5 Rxe5 16. Rf3 Ng7 17. Raf1 f5 18. g4 fxg4 19. Rf7 gxh3 20. Kh2 Re7
21. Qg5 Nf5 22. R1xf5 {My source doesn't specify which rook takes on f5.} 1-0

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.07"]
[Round "4"]
[White "Ginsburg, Mark"]
[Black "Cardon, Helmut"]
[Result "1/2-1/2"]
[WhiteElo "2395"]
[BlackElo "2280"]
[ECO "A88"]
[WhiteTitle "IM"]
[EventDate "1983.08.04"]
[Opening "Dutch: Leningrad, main variation (with c6)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. c4 f5 2. d4 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O d6 7. Nc3 c6 8. d5 e5
9. dxe6 Bxe6 10. b3 Na6 11. Bb2 Nc5 12. Nd4 Bf7 13. Qc2 Qe7 14. Rad1 Rfe8 15. e3
Rac8 16. Qb1 a5 17. Nce2 a4 18. Nf4 axb3 19. axb3 Qc7 20. Nf3 Nce4 21. h4 Qe7
22. Ng5 Nxg5 23. hxg5 Ne4 24. Bxe4 fxe4 25. Bxg7 Kxg7 26. Qa1+ Kg8 27. Kg2 Be6
28. Nxe6 Qxe6 29. Qd4 Rcd8 30. f4 1/2-1/2

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.07"]
[Round "4"]
[White "Pedersen, Erik"]
[Black "Fleck, Jürgen"]
[Result "1/2-1/2"]
[WhiteElo "2350"]
[BlackElo "2365"]
[ECO "A89"]
[EventDate "1983.08.04"]
[Opening "Dutch: Leningrad, main variation (with Nc6)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[BlackTitle "FM"]

1. d4 f5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. c4 O-O 6. Nc3 d6 7. O-O Nc6 8. d5
Ne5 9. Nd2 c5 10. b3 Bd7 11. Bb2 a6 12. a4 b6 13. Qc2 g5 14. Rae1 f4 15. Nce4
Nxe4 16. Bxe4 h6 17. f3 Bh3 18. Rf2 Qd7 1/2-1/2

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.08"]
[Round "5"]
[White "Fleck, Jürgen"]
[Black "Supančić, Darko"]
[Result "0-1"]
[WhiteElo "2365"]
[BlackElo "2355"]
[ECO "B35"]
[WhiteTitle "FM"]
[EventDate "1983.08.04"]
[Opening "Sicilian: accelerated fianchetto, Uogele variation (Bc4)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O
8. Bb3 a5 9. f3 d5 10. exd5 Nb4 11. Nde2 a4 12. Nxa4 Nfxd5 13. Bd4 Bf5 14. Bxg7
Bxc2 15. Bxc2 Ne3 16. Bb3 Nd3+ 17. Qxd3 Qxd3 18. Bd4 Nxg2+ 19. Kf2 Nh4 20. Be3
Nf5 21. Bc5 Rac8 22. Rhd1 Qa6 23. Bd4 Rfd8 24. Bb6 Rxd1 25. Rxd1 Rc6 26. Rd8+
Kg7 27. Bd4+ Nxd4 28. Rxd4 Rd6 29. Rxd6 Qxd6 30. Kg2 Qd2 31. Kf2 b5 32. Nc3 Qxb2
33. Nxb5 Qe5 34. a4 Qxh2+ 35. Ke3 h5 36. Bc4 Qe5+ 37. Kd3 h4 38. f4 Qf5+ 0-1

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.08"]
[Round "5"]
[White "Cardon, Helmut"]
[Black "Pedersen, Erik"]
[Result "0-1"]
[WhiteElo "2280"]
[BlackElo "2350"]
[ECO "A66"]
[EventDate "1983.08.04"]
[Opening "Benoni: Mikenas variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. e5
Nfd7 9. Nb5 dxe5 10. Nd6+ Ke7 11. Nxc8+ Qxc8 12. Nf3 e4 13. Ng5 Nb6 14. Be3 Rd8
15. Qc2 Kf8 16. O-O-O Kg8 17. d6 Nc6 18. Bc4 Nxc4 19. Qxc4 Qf5 20. g4 Qf6
21. Rd2 b5 22. Qxc5 Na5 23. Nxe4 Qe6 24. Qd5 Rac8+ 25. Bc5 Qxg4 26. Kb1 Nc4
27. Rf2 Qf5 28. Rd1 Rxc5 0-1

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.08"]
[Round "5"]
[White "Janssens, Marc"]
[Black "Ginsburg, Mark"]
[Result "0-1"]
[BlackElo "2395"]
[ECO "C00/14"]
[EventDate "1983.08.04"]
[Opening "Reti: King's Indian attack"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[BlackTitle "IM"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nf6 5. Bg2 Be7 6. O-O d5 7. Nbd2 b6 8. Re1
Bb7 9. e5 Nd7 10. c3 Qc7 11. d4 cxd4 12. cxd4 Nb4 13. Re3 Qc2 14. Re1 Ba6
15. Bf1 Bxf1 16. Nxf1 Rc8 17. Ne3 Qxd1 18. Rxd1 f6 19. a3 Nc6 20. exf6 Nxf6
21. Ng5 Kd7 22. f3 Rhf8 23. b4 h6 24. Nh3 Ne8 25. Ng4 Nd6 26. Nf4 Bf6 27. Be3
Nc4 28. Bf2 a6 29. Rd3 Ne7 30. Re1 Rc6 31. Re2 Rfc8 32. Nh5 Ng8 33. Ne5+ Bxe5
34. dxe5 g6 35. Nf4 Ne7 36. Kg2 Ke8 37. g4 Kf7 38. h4 R6c7 39. Bg3 Nc6 40. Nh3
a5 41. b5 Nb8 42. f4 Nd7 43. f5 Nc5 44. fxe6+ Nxe6 45. Nf4 Nxf4+ 46. Bxf4 Ke6
47. a4 Rh7 48. Bg3 Rf7 49. Bf2 Rf4 50. Rd4 Rcf8 51. Rxf4 Rxf4 52. Kg3 g5
53. hxg5 hxg5 54. Bg1 d4 55. Rh2 d3 56. Rh6+ Kxe5 57. Rh8 d2 58. Re8+ Kd5 0-1

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.08"]
[Round "5"]
[White "Pauwels, Koenraad"]
[Black "King, Daniel John"]
[Result "0-1"]
[BlackElo "2395"]
[ECO "B33"]
[EventDate "1983.08.04"]
[Opening "Sicilian: Pelikan, Chelyabinsk variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[BlackTitle "IM"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6
8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Rb8 13. Bd3 Be6 14. Nce3
Bg5 15. h4 Bxe3 16. Nxe3 a5 17. h5 Qg5 18. Qf3 Ne7 19. Rd1 Rfd8 20. Bb1 b4
21. c4 Nc6 22. Nf5 Bxc4 23. Rh3 Nd4 24. Nxd4 exd4 25. Rxd4 Be6 26. Rg3 Qc1+
27. Qd1 Qxb2 28. Rd2 Qe5 29. Kf1 Rbc8 30. Kg1 Rc3 31. Rxc3 bxc3 32. Rd3 h6
33. Rg3 Rc8 34. Qd3 Kf8 35. Rf3 Bxa2 36. Bc2 Be6 37. Qa6 {White lost on time.}
0-1

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.08"]
[Round "5"]
[White "Ghysels, Chris"]
[Black "Gruvaeus, Curt"]
[Result "0-1"]
[BlackElo "2275"]
[ECO "B09"]
[EventDate "1983.08.04"]
[Opening "Pirc: Austrian attack"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Be2 c5 7. dxc5 Qa5 8. O-O
Qxc5+ 9. Kh1 Nbd7 10. Bd3 a6 11. Qe1 e5 12. Be3 Qc7 13. fxe5 dxe5 14. Qh4 b5
15. Ng5 Bb7 16. Rf3 h6 17. Nh3 h5 18. Ng5 Ng4 19. Bg1 Rae8 20. Rff1 Nc5 21. h3
Nh6 22. Qf2 Nd7 23. a4 b4 24. Na2 a5 25. b3 Bf6 26. Qd2 Kg7 27. Be3 Ng8 28. c3
bxc3 29. Nxc3 Nc5 30. Nb5 Qc6 31. Bxc5 Qxc5 32. Rac1 Qb6 33. Rc7 Rd8 34. Nf3
Bxe4 0-1

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.09"]
[Round "6"]
[White "Supančić, Darko"]
[Black "Gruvaeus, Curt"]
[Result "1-0"]
[WhiteElo "2355"]
[BlackElo "2275"]
[ECO "B08"]
[EventDate "1983.08.04"]
[Opening "Pirc: classical (two knights) system"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Bf4 c5 6. dxc5 Qa5 7. Nd2 Qxc5
8. Nb3 Qb6 9. Qd2 O-O 10. Be3 Qc7 11. O-O-O Re8 12. f3 Nc6 13. h4 Ne5 14. Bh6
Bh8 15. h5 Be6 16. Nd4 Bc4 17. hxg6 fxg6 18. Bg5 a6 19. Bxf6 exf6 20. Bxc4+ Nxc4
21. Nd5 Qf7 22. Qh6 Rac8 23. g4 Rc5 24. Nb3 Rc6 25. Rh2 b5 26. Kb1 a5 27. Rdh1
a4 28. Nd4 Rc5 29. Qxh7+ Qxh7 30. Rxh7 Bg7 31. Nf4 Rc7 32. Nfe6 Rce7 33. Nxg7
Rxg7 34. Rh8+ Kf7 35. Rxe8 Kxe8 36. Rh3 b4 37. b3 axb3 38. axb3 Ne5 39. Rh8+ Kd7
40. Ra8 Rf7 41. Ra4 1-0

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.09"]
[Round "6"]
[White "King, Daniel John"]
[Black "Ghysels, Chris"]
[Result "1-0"]
[WhiteElo "2395"]
[ECO "D14"]
[WhiteTitle "IM"]
[EventDate "1983.08.04"]
[Opening "QGD Slav: exchange variation (6.Bf4 Bf5)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Ne5
Qb6 9. Bb5 Bb4 10. Bxc6+ bxc6 11. O-O Bxc3 12. bxc3 h6 13. Qa4 Rc8 14. c4 O-O
15. c5 Qb7 16. h3 Nd7 17. Nxd7 Qxd7 18. f3 f6 19. Rae1 Bd3 20. Rf2 Rf7 21. Bd6
Qb7 22. Rd2 Qb5 23. Qa3 Bc4 24. Rb2 Qa6 25. Qb4 Bd3 26. Rc1 Qb5 27. Qc3 Qc4
28. Qd2 Qa6 29. Rb4 Bg6 30. Qb2 Kh7 31. Rc3 Ra8 32. Rcb3 h5 33. Kh2 Rd7 34. Rb7
Rxb7 35. Rxb7 Qd3 36. Bf4 Qa6 37. Rc7 Rg8 38. Qb7 Qxb7 39. Rxb7 Ra8 40. Rc7
{Black lost on time.} 1-0

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.09"]
[Round "6"]
[White "Ginsburg, Mark"]
[Black "Pauwels, Koenraad"]
[Result "1-0"]
[WhiteElo "2395"]
[ECO "E12"]
[WhiteTitle "IM"]
[EventDate "1983.08.04"]
[Opening "Queen's Indian: 4.Nc3"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. Bf4 Bb4 6. Qb3 Bxc3+ 7. Qxc3 d6
8. e3 c5 9. Rd1 Ne4 10. Qa3 d5 11. cxd5 exd5 12. Bxb8 Qxb8 13. Bb5+ Kf8 14. O-O
Kg8 15. Bd3 c4 16. Bxe4 dxe4 17. Ne5 Qc7 18. Rc1 Bd5 19. b3 c3 20. f3 f6
21. fxe4 Bxe4 22. Rf4 Bxg2 23. b4 fxe5 1-0

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.09"]
[Round "6"]
[White "Pedersen, Erik"]
[Black "Janssens, Marc"]
[Result "1/2-1/2"]
[WhiteElo "2350"]
[ECO "D70"]
[EventDate "1983.08.04"]
[Opening "Neo-Gruenfeld (plus KID & accelerated Sicilian) openings"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 Bg7 5. Nc3 O-O 6. h3 d6 7. Bf4 Re8 8. e4 e6
9. dxe6 Bxe6 10. Be2 Nc6 11. O-O Qa5 12. Qc2 Rad8 13. Rad1 Bc8 14. Rxd6 Rxd6
15. Bxd6 Nxe4 16. Nxe4 Bf5 17. Nfd2 Nd4 18. Qd3 Bxe4 19. Nxe4 f5 20. Nxc5 Qb6
21. Bf3 Qxd6 22. Nb3 Nxf3+ 23. Qxf3 Qc6 24. Qd3 Bxb2 25. Na5 Qe4 26. Qb3 Bd4
27. Nxb7 Rb8 28. Nd6 Rxb3 29. Nxe4 Rb4 30. Nd2 Rb2 31. Nb3 Be5 32. Re1 Bc7
33. Kf1 Rxa2 34. Re7 Bd6 35. Rd7 Bb4 36. c5 Rc2 37. Rxa7 Rc3 38. Ra8+ 1/2-1/2

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.09"]
[Round "6"]
[White "Fleck, Jürgen"]
[Black "Cardon, Helmut"]
[Result "1/2-1/2"]
[WhiteElo "2365"]
[BlackElo "2280"]
[ECO "B08"]
[WhiteTitle "FM"]
[EventDate "1983.08.04"]
[Opening "Pirc: classical system (5.Be2)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. h3 Bxf3
8. Bxf3 Nc6 9. Bg5 Nd7 10. Ne2 h6 11. Be3 e5 12. d5 Ne7 13. Qd2 Kh7 14. c4 f5
15. g3 Nc5 16. Nc3 a5 17. Qc2 Nd7 18. exf5 gxf5 19. Bg2 Qe8 20. f4 Qg6 21. Kh2
Kh8 22. Rg1 Nf6 23. Bf3 Rf7 24. Raf1 h5 25. Qd1 Rd8 26. Rg2 Bf8 27. Rh1 Rh7
28. Kg1 Qf7 29. g4 exf4 30. Bd4 Bg7 31. g5 Nd7 32. g6 Nxg6 33. Bxh5 Bxd4+
34. Qxd4+ Qg7 35. Qxg7+ Rxg7 36. Rxg6 Rxg6+ 37. Bxg6 Rg8 38. Kh2 Rxg6 39. Rf1
Kg7 40. Ne2 Nc5 41. Rxf4 1/2-1/2

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.10"]
[Round "7"]
[White "Cardon, Helmut"]
[Black "Supančić, Darko"]
[Result "0-1"]
[WhiteElo "2280"]
[BlackElo "2355"]
[ECO "A43/23"]
[EventDate "1983.08.04"]
[Opening "Pirc: Old Benoni"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be2 c5 6. d5 O-O 7. O-O Na6 8. Re1
Nc7 9. a4 a6 10. Bf1 Bg4 11. h3 Bxf3 12. Qxf3 Nd7 13. Bg5 b6 14. Rad1 Rb8
15. Rd2 b5 16. axb5 axb5 17. Nd1 Ra8 18. h4 Ra1 19. c3 c4 20. h5 Na6 21. Qh3
Nac5 22. Kh2 Nf6 23. hxg6 fxg6 24. Bxf6 Bxf6 25. f4 Qc8 26. g4 Bg7 27. Kg3 g5
28. f5 Be5+ 29. Kf3 Bf4 30. Rc2 Rf6 31. Be2 Qa8 32. Rh1 h6 33. Ne3 Nd7 34. Rd2
Qa7 35. Rd4 Ne5+ 36. Kf2 Qa2 37. Nd1 Qb1 38. Qh5 Kf8 39. Qh3 Qc2 40. Rf1 Rc1
41. Rh1 Nd7 0-1

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.10"]
[Round "7"]
[White "Janssens, Marc"]
[Black "Fleck, Jürgen"]
[Result "0-1"]
[BlackElo "2365"]
[ECO "B04"]
[EventDate "1983.08.04"]
[Opening "Alekhine's defence: modern variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[BlackTitle "FM"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. c4 Nb6 6. e6 fxe6 7. Ng5 g6 8. Qf3
Nxd4 9. Qf7+ Kd7 10. Be3 Nc2+ 11. Kd2 Nxa1 12. Bxb6 cxb6 13. Nxe6 Bh6+ 14. f4
Qg8 15. Qxg8 Rxg8 16. Ng5 Rf8 17. b3 Bxg5 18. fxg5 Rf2+ 19. Be2 Nc2 20. Nc3 Nd4
0-1

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.10"]
[Round "7"]
[White "Pauwels, Koenraad"]
[Black "Pedersen, Erik"]
[Result "0-1"]
[BlackElo "2350"]
[ECO "B10"]
[EventDate "1983.08.04"]
[Opening "Caro-Kann defence"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 g6 5. c3 Bg7 6. Bf4 Nc6 7. Bd3 Nh6 8. O-O
O-O 9. Re1 Kh8 10. Nbd2 f6 11. Qc2 Nf7 12. Nh4 g5 13. Bxh7 gxf4 14. Ng6+ Kxh7
15. Nxf8+ Kg8 16. Ng6 e5 17. Rad1 Nh6 18. Nh4 e4 19. g3 Qd6 20. Nxe4 dxe4
21. Qxe4 Bd7 22. b4 fxg3 23. fxg3 Re8 24. Qc2 Rxe1+ 25. Rxe1 f5 26. Nf3 Bf6
27. a4 Qd5 28. Qe2 Nf7 29. b5 Ncd8 30. h4 Ne6 31. Kh2 Nh6 32. c4 Ng4+ 33. Kg2
Qd6 34. d5 Nc5 35. Ng5 Bxg5 36. hxg5 Ne4 37. Qf3 Nxg5 38. Qf4 Qf6 39. Qd2 Ne4
40. Qd3 Qh6 0-1

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.10"]
[Round "7"]
[White "Ghysels, Chris"]
[Black "Ginsburg, Mark"]
[Result "1/2-1/2"]
[BlackElo "2395"]
[ECO "B84"]
[EventDate "1983.08.04"]
[Opening "Sicilian: Scheveningen, classical, Nd7 system"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[BlackTitle "IM"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 d6 6. Be2 Nf6 7. O-O Nbd7 8. a4
Nc5 9. Bf3 Be7 10. a5 O-O 11. Re1 Qc7 12. g3 Rb8 13. Bg2 Bd7 14. Qe2 b5 15. axb6
Rxb6 16. f4 g6 17. Nf3 Bc6 18. e5 Nd5 19. Nxd5 Bxd5 20. exd6 Bxd6 21. Ne5 Bxe5
22. Qxe5 Qxe5 23. Rxe5 Bxg2 24. Kxg2 Rc8 25. Kf3 Nd7 26. Re2 f5 27. c3 Nf6
28. Be3 Rd6 29. Bd4 Ne4 30. Be5 Rb6 31. Ra4 Kf7 32. Bd4 Rbc6 33. Be5 Rd8 34. Bd4
Rb8 35. Ke3 h6 36. Kf3 g5 37. h3 Rg8 38. g4 Nd6 39. Rb4 Rg6 40. Rb8 gxf4
41. Kxf4 1/2-1/2

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.10"]
[Round "7"]
[White "Gruvaeus, Curt"]
[Black "King, Daniel John"]
[Result "0-1"]
[WhiteElo "2275"]
[BlackElo "2395"]
[ECO "E16"]
[EventDate "1983.08.04"]
[Opening "Queen's Indian: Yates variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[BlackTitle "IM"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 b6 6. Bg2 Bb7 7. O-O O-O 8. d5
exd5 9. Bxb4 axb4 10. Nh4 Ra5 11. Nd2 Na6 12. Nf5 Re8 13. Ne3 d4 14. Nb3 dxe3
15. Bxb7 exf2+ 16. Rxf2 Rae5 17. Bxa6 Qa8 18. Bb5 c6 19. a4 cxb5 20. axb5 Qb7
21. e4 Nxe4 22. Qf3 d5 23. Re2 Ng5 24. Qg4 h5 25. Qxh5 dxc4 26. Nd4 Qd7 27. Qh4
Qxd4+ 0-1

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.11"]
[Round "8"]
[White "Supančić, Darko"]
[Black "King, Daniel John"]
[Result "1/2-1/2"]
[WhiteElo "2355"]
[BlackElo "2395"]
[ECO "B18/03"]
[EventDate "1983.08.04"]
[Opening "Caro-Kann: classical (6.Nf3)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[BlackTitle "IM"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 e6
8. O-O Ngf6 9. b3 Be7 10. c4 O-O 11. Bb2 a5 12. Bxg6 hxg6 13. Qc2 a4 14. Bc3
axb3 15. axb3 Qc7 16. Qb2 b5 17. Rxa8 1/2-1/2

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.11"]
[Round "8"]
[White "Ginsburg, Mark"]
[Black "Gruvaeus, Curt"]
[Result "1-0"]
[WhiteElo "2395"]
[BlackElo "2275"]
[ECO "A03"]
[WhiteTitle "IM"]
[EventDate "1983.08.04"]
[Opening "Bird's opening"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. f4 d5 2. Nf3 c5 3. e3 g6 4. Bb5+ Bd7 5. Be2 Nc6 6. O-O Bg7 7. d3 Nf6 8. a4
Qc7 9. Nc3 Rd8 10. Qe1 a6 11. e4 d4 12. Nd1 O-O 13. Qh4 Bg4 14. Bd2 b5 15. Nf2
Bxf3 16. Bxf3 c4 17. axb5 axb5 18. Ra6 Nd7 19. e5 Ndb8 20. Raa1 f6 21. Ne4 Nd7
22. Bg4 Qb6 23. Be6+ Kh8 24. Rf3 Ncxe5 25. Rh3 h6 26. fxe5 g5 27. Qg4 Nxe5
28. Qf5 Qc6 29. Bb4 cxd3 30. cxd3 Ra8 31. Re1 Ra7 32. Bb3 Rfa8 33. Qf2 Ng4
34. Qe2 Ne3 35. Bd2 Ra1 36. Bxe3 dxe3 37. Nc3 b4 38. Nd5 f5 39. Nxe3 Rxe1+
40. Qxe1 Bxb2 41. Bd5 1-0

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.11"]
[Round "8"]
[White "Pedersen, Erik"]
[Black "Ghysels, Chris"]
[Result "1-0"]
[WhiteElo "2350"]
[ECO "D11/11"]
[EventDate "1983.08.04"]
[Opening "QGD Slav: 4.e3"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. c4 Bg4 5. Nc3 e6 6. Qb3 Qb6 7. c5 Qc7 8. Ne5
Bf5 9. Be2 Nbd7 10. f4 Nxe5 11. fxe5 Ne4 12. O-O Be7 13. Nxe4 Bxe4 14. Qc3 b6
15. b4 O-O 16. Bd2 bxc5 17. bxc5 f6 18. exf6 Bxf6 19. Be1 Qe7 20. Bg3 Bh4
21. Bf4 Qf6 22. Bf3 Qg6 23. Qb3 Rf7 24. Qa4 Rc8 25. Qa6 Rcf8 26. Qxc6 Bxf3
27. Rxf3 Qe4 28. Raf1 g5 29. Be5 Qxe3+ 30. Kh1 Rxf3 31. gxf3 Qe2 32. Qxe6+ Rf7
33. Qh3 Qxa2 34. c6 Qa6 35. c7 Rf8 36. Rc1 1-0

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.11"]
[Round "8"]
[White "Fleck, Jürgen"]
[Black "Pauwels, Koenraad"]
[Result "1-0"]
[WhiteElo "2365"]
[ECO "C80"]
[WhiteTitle "FM"]
[EventDate "1983.08.04"]
[Opening "Ruy Lopez: open (8...Be6)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
Be6 9. Be3 Bc5 10. Qe2 Qe7 11. Nbd2 Bxe3 12. Qxe3 Nxd2 13. Qxd2 Qc5 14. Rad1 O-O
15. Rfe1 Rad8 16. c3 g6 17. Qh6 f6 18. exf6 Rxf6 19. Ng5 Qxf2+ 20. Kh1 Qf5
21. Qxh7+ Kf8 22. Nxe6+ Rxe6 23. Rf1 1-0

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.11"]
[Round "8"]
[White "Cardon, Helmut"]
[Black "Janssens, Marc"]
[Result "1-0"]
[WhiteElo "2280"]
[ECO "A78"]
[EventDate "1983.08.04"]
[Opening "Benoni: classical (with...Re8 &...Na6)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Be2 O-O 7. Nf3 e6 8. O-O
exd5 9. cxd5 Re8 10. Nd2 Na6 11. a4 Nb4 12. f3 Nd7 13. Bb5 Bd4+ 14. Kh1 Re5
15. f4 Rh5 16. Nf3 Nf6 17. Ne2 Ng4 18. Nexd4 cxd4 19. g3 Nf6 20. Bd3 Bh3 21. Re1
Ng4 22. Kg1 Qb6 23. b3 Rc8 24. a5 Qc5 25. Ba3 Ne3 26. Qd2 Nec2 27. Bxb4 Qxb4
28. Rec1 Qc3 29. Qxc2 Bg4 30. Qxc3 dxc3 31. Nd4 1-0

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.12"]
[Round "9"]
[White "Janssens, Marc"]
[Black "Supančić, Darko"]
[Result "0-1"]
[BlackElo "2355"]
[ECO "B52"]
[EventDate "1983.08.04"]
[Opening "Sicilian: Canal-Sokolsky attack (3...Bd7)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. e5 dxe5 7. Nxe5 Qc7
8. d4 e6 9. Bf4 Bd6 10. Na3 Bxe5 11. Bxe5 Qc6 12. Bxf6 gxf6 13. d5 Qxd5 14. Qxd5
exd5 15. Rad1 d4 16. Nb5 Kd7 17. Nc3 Kc6 18. Ne4 Nd7 19. f3 Rad8 20. c3 dxc3
21. bxc3 Rhe8 22. Rd6+ Kc7 23. Rfd1 Re6 24. R6d5 b6 25. c4 a6 26. Rh5 Nf8
27. Rhd5 Nd7 28. Rh5 Nf8 29. Rhd5 Rxd5 30. cxd5 Re5 31. d6+ Kc6 32. Nxf6 Nd7
33. Ng8 c4 34. Ne7+ Kc5 35. f4 Re2 36. Rd5+ Kb4 37. Nc6+ Ka3 38. Ne5 c3 39. Rd3
Kb2 40. Nxd7 c2 0-1

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.12"]
[Round "9"]
[White "Pauwels, Koenraad"]
[Black "Cardon, Helmut"]
[Result "0-1"]
[BlackElo "2280"]
[ECO "B59"]
[EventDate "1983.08.04"]
[Opening "Sicilian: Boleslavsky variation (7.Nb3)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8. g4
h6 9. h4 Be6 10. Bf3 a5 11. Be3 a4 12. Nc1 a3 13. b3 Nd4 14. Bxd4 exd4 15. Qxd4
Bxg4 16. Bxg4 Nxg4 17. Nd5 Ne5 18. Kf1 O-O 19. Rg1 Bxh4 20. f4 Bf6 21. Qd1 Nf3
22. Qxf3 Bxa1 23. Qh5 Ra5 24. Qxh6 Rxd5 25. exd5 Qa5 26. Qh5 Qd2 27. Ne2 Re8 0-1

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.12"]
[Round "9"]
[White "Ghysels, Chris"]
[Black "Fleck, Jürgen"]
[Result "0-1"]
[BlackElo "2365"]
[ECO "B04"]
[EventDate "1983.08.04"]
[Opening "Alekhine's defence: modern variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[BlackTitle "FM"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. c4 Nb6 6. e6 fxe6 7. Nc3 g6 8. h4
Bg7 9. Be3 Nd7 10. h5 Nf8 11. Qd2 e5 12. d5 Nb4 13. a3 Na6 14. Be2 Bg4 15. hxg6
hxg6 16. Rxh8 Bxh8 17. Bh6 Qd7 18. Bxf8 Kxf8 19. Qh6+ Bg7 20. Qxg6 Bf5 21. Qh5
Kg8 22. Nh4 Rf8 23. Nxf5 Qxf5 24. Qxf5 Rxf5 25. Ne4 Rf4 26. f3 c6 27. O-O-O Bh6
28. Kc2 Rh4 29. dxc6 bxc6 30. c5 Nxc5 31. Nxc5 dxc5 32. Rd8+ Kf7 33. Rc8 Rh2
34. Rxc6 Rxg2 35. Rxh6 Rxe2+ 36. Kd3 Rxb2 37. Rc6 Rb3+ 38. Ke4 Rxa3 39. Rxc5 Kf6
40. Rc4 a5 41. Rc6+ e6 42. Ra6 Ra4+ 43. Ke3 Kf5 44. Ra8 Ra3+ 45. Ke2 e4 46. Rf8+
Ke5 47. f4+ Kd6 48. Ra8 a4 49. Ra6+ Kd5 50. Ra5+ Kd4 51. Re5 Ra2+ 52. Kf1 a3
53. Rxe6 Rh2 54. Ra6 a2 0-1

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.12"]
[Round "9"]
[White "Gruvaeus, Curt"]
[Black "Pedersen, Erik"]
[Result "0-1"]
[WhiteElo "2275"]
[BlackElo "2350"]
[ECO "A65"]
[EventDate "1983.08.04"]
[Opening "Benoni: 6.e4"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+
Bd7 9. e5 Nh5 10. Nf3 O-O 11. O-O dxe5 12. fxe5 Bg4 13. Be2 Bxf3 14. Bxf3 Bxe5
15. Bxh5 Qh4 16. g3 Qxh5 17. Qxh5 gxh5 18. Rf5 f6 19. Be3 Nd7 20. Raf1 Rad8
21. Kg2 Rfe8 22. Bf4 Nb6 23. Bxe5 Rxe5 24. Rxe5 fxe5 25. Rd1 Nc4 26. Kf3 Rf8+
27. Ke2 Nd6 28. Ke3 Nc4+ 29. Ke2 Nd6 30. Ke3 e4 31. Rg1 b5 32. Ke2 Kg7 33. h4 b4
34. Na4 c4 35. g4 Rf4 36. gxh5+ Kf6 37. Nc5 Rxh4 38. Nd7+ Kf5 39. Rf1+ Rf4
40. Rxf4+ Kxf4 41. Nf6 h6 42. Ng8 Kg5 43. Ke3 c3 0-1

[Event "10th ECI tournament, Jubilee group"]
[Site "Eeklo"]
[Date "1983.08.12"]
[Round "9"]
[White "King, Daniel John"]
[Black "Ginsburg, Mark"]
[Result "1/2-1/2"]
[WhiteElo "2395"]
[BlackElo "2395"]
[ECO "E69"]
[WhiteTitle "IM"]
[EventDate "1983.08.04"]
[Opening "King's Indian: fianchetto, classical main line"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[BlackTitle "IM"]

1. Nf3 g6 2. d4 Bg7 3. g3 Nf6 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 e5 8. h3
c6 9. e4 Re8 10. Re1 exd4 11. Nxd4 a5 12. Rb1 Nc5 13. b3 Nh5 14. Be3 Be5 15. Qd2
Ne6 16. Nde2 Qf6 17. Rbc1 g5 18. Rf1 Nef4 19. g4 Ng7 20. Ng3 h5 21. f3 Nge6
22. Nce2 hxg4 23. fxg4 Qh8 24. Bxf4 Nxf4 25. Nxf4 Bxf4 26. Rxf4 gxf4 27. Nh5 Qe5
28. Rf1 Re6 29. Rxf4 Rg6 30. Qf2 Be6 31. h4 a4 32. b4 c5 33. bxc5 Qxc5 34. Qxc5
dxc5 35. e5 Kh8 36. Nf6 Rd8 37. Bd5 Kg7 38. g5 Bxd5 39. cxd5 b5 40. Kf1 c4
41. Ke2 1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.04"]
[Round "1"]
[White "Østenstad, Berge"]
[Black "Gibson, Alan"]
[Result "1-0"]
[WhiteElo "2260"]
[ECO "E45"]
[EventDate "1983.08.04"]
[Opening "Nimzo-Indian: 4.e3, Bronstein (Byrne) variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. a3 Bxc3+ 7. Nxc3 Bb7 8. d5
d6 9. e4 Nbd7 10. Be2 Nc5 11. f3 a5 12. Be3 exd5 13. cxd5 O-O 14. O-O Re8
15. Bb5 Rf8 16. b4 Ncd7 17. Ne2 Ne5 18. Nd4 Ba6 19. Bxa6 Rxa6 20. Rc1 axb4
21. axb4 Ra3 22. Nf5 Qd7 23. Bg5 Rfa8 24. Bxf6 gxf6 25. Qd2 Qd8 26. Qh6 Qf8
27. Qxf6 Ng6 28. Rxc7 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.04"]
[Round "1"]
[White "Åström, Robert"]
[Black "Dyson, Andrew"]
[Result "0-1"]
[ECO "B12"]
[EventDate "1983.08.04"]
[Opening "Caro-Kann: advance variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "2"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 c5 7. Be3 Nc6 8. dxc5
Qh4 9. Nf4 Nh6 10. h3 Qd8 11. Bb5 Be7 12. Qd2 Rc8 13. O-O-O O-O 14. Bxc6 Rxc6
15. Nh5 Bxh5 16. Bxh6 Bg6 17. Be3 Bxc5 18. f4 Bb4 19. Bd4 Qa5 20. Qf2 Bxc3
21. Bxc3 Rxc3 22. bxc3 Be4 23. Rhg1 Rc8 24. Rg3 Qa3+ 25. Kb1 Rc6 26. c4 Bxc2+
27. Ka1 Qa4 28. Rc1 Rxc4 29. Rg2 Bd3 30. Rxc4 Qxc4 31. Rg1 g6 32. Rd1 Bc2 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.04"]
[Round "1"]
[White "Light, Bjarne"]
[Black "Roebers, Jan"]
[Result "1-0"]
[ECO "C44"]
[EventDate "1983.08.04"]
[Opening "Scotch: Goering gambit"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "3"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 d6 6. Bc4 Be6 7. Bxe6 fxe6
8. Qb3 Qd7 9. Qxb7 Rb8 10. Qa6 Nf6 11. O-O Be7 12. b3 O-O 13. Ba3 Nh5 14. Rac1
Rxf3 15. gxf3 e5 16. Ne2 Rb6 17. Qc4+ Kh8 18. Qf7 g6 19. Bb2 Nd8 20. Qd5 Bf6
21. Rfd1 Qh3 22. Rxc7 Qxf3 23. Qd3 Qg4+ 24. Kh1 Ne6 25. Rc8+ Kg7 26. f3 Qh3
27. Rg1 Ng5 28. Rc7+ Kh8 29. Ng3 Nf4 30. Qf1 Qh4 31. Bc1 Ngh3 32. Rc8+ Bd8
33. Bxf4 exf4 34. Rxd8+ Qxd8 35. Qxh3 fxg3 36. Qxg3 Qf6 37. Rd1 Rc6 38. Rd2 Rc1+
39. Kg2 Qa1 40. Qf2 Kg8 41. Rxd6 Qc3 42. Rd2 a5 43. Re2 Qd3 44. e5 Qd1 45. e6
Kf8 46. Qe3 Ke8 47. Qe4 Qg1+ 48. Kh3 Qf1+ 49. Kg3 Qg1+ 50. Kh4 Qa7 51. Qe5 Qe7+
52. Kh3 Rc5 53. Qh8+ Qf8 54. Qxf8+ Kxf8 55. Kg3 Ke7 56. Kf2 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.04"]
[Round "1"]
[White "Casagrande, Harald"]
[Black "Teston, Patrick"]
[Result "0-1"]
[ECO "E65"]
[EventDate "1983.08.04"]
[Opening "King's Indian: fianchetto, Yugoslav (7.O-O)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "4"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. d4 c5 7. O-O cxd4 8. Nxd4
Nc6 9. Nxc6 bxc6 10. Bxc6 Bh3 11. Bg2 Bxg2 12. Kxg2 Rc8 13. Qd3 Qc7 14. Be3 a6
15. b3 d5 16. c5 e5 17. Na4 Qc6 18. f3 d4 19. Bd2 e4 20. Qc4 Rfe8 21. Rae1 Nd5
22. Kg1 e3 23. Ba5 Qe6 24. Rd1 Qe5 25. Nb6 Rcd8 26. Nxd5 Rxd5 27. Bc7 Qe6
28. Bd6 Rc8 29. Qd3 f5 30. Rc1 Bf6 31. Qxa6 Rdxc5 32. Rxc5 Rxc5 33. Qa8+ Rc8
34. Qa3 Qd5 35. Bb4 Qc6 36. Kg2 Qc2 37. Qa6 Rc6 {I don't see how this is won for
black. Perhaps white lost on time?} 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.04"]
[Round "1"]
[White "Fauré, Jean-Philippe"]
[Black "van der Zalm, Marnix"]
[Result "0-1"]
[ECO "B09"]
[EventDate "1983.08.04"]
[Opening "Pirc: Austrian attack (6.Bd3)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "5"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Na6 7. e5 Nd7 8. Ne2
c5 9. c3 cxd4 10. cxd4 Nb4 11. Bb1 dxe5 12. fxe5 Nb6 13. h3 Nc6 14. O-O Nd5
15. Qe1 f6 16. exf6 exf6 17. Nc3 Nce7 18. a3 b6 19. g4 Qd7 20. Qh4 Ba6 21. Nxd5
Nxd5 22. Rf2 Rac8 23. Bh6 Qd6 24. Bd2 Rfe8 25. b4 Bc4 26. Ba2 b5 27. Bb1 Nf4
28. Bxf4 Qxf4 29. Bc2 Re3 30. g5 fxg5 31. Qxf4 gxf4 32. Ng5 Bxd4 33. Rd1 Rg3+
34. Kh2 Bxf2 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.04"]
[Round "1"]
[White "De Vroe, Filip"]
[Black "Lehtivaara, Risto"]
[Result "0-1"]
[ECO "D02"]
[EventDate "1983.08.04"]
[Opening "Queen's bishop game"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "6"]

1. Nf3 d5 2. d4 e6 3. Bf4 Bd6 4. Bxd6 Qxd6 5. Nbd2 f5 6. e3 Nd7 7. Bd3 Ngf6
8. c4 Ne4 9. O-O c6 10. Rc1 Qe7 11. Kh1 g5 12. cxd5 exd5 13. Bxe4 fxe4 14. Ne5
Nxe5 15. dxe5 O-O 16. Qh5 Qxe5 17. Rb1 Qg7 18. f3 Bf5 19. fxe4 dxe4 20. Qe2 Rad8
21. Qc4+ Rd5 22. Nxe4 Qg6 23. Nc3 Bxb1 24. Rxb1 Qxb1+ 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.04"]
[Round "1"]
[White "Piórecki, Marek"]
[Black "Hentges, Johnny"]
[Result "1-0"]
[WhiteElo "2215"]
[ECO "B01"]
[EventDate "1983.08.04"]
[Opening "Scandinavian (centre counter) defence"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "7"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d4 c6 6. Nf3 Bg4 7. Bd2 Qc7
8. h3 Bh5 9. O-O e6 10. Re1 Nbd7 11. Rb1 Bd6 12. Be2 Nb6 13. Ne5 Bg6 14. Bf3 Bf5
15. Ne4 Be7 16. Bf4 Nbd5 17. Bg3 Nxe4 18. Bxe4 Bxe4 19. Nxf7 Qa5 20. Nxh8 Nf6
21. Be5 Bd5 22. Bxf6 Bxf6 23. Qh5+ Ke7 24. Qxh7 Bxd4 25. Ng6+ Kd6 26. Qh4 Bf6
27. Qf4+ Kd7 28. c4 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.04"]
[Round "1"]
[White "Van Vooren, Geert"]
[Black "Artt, Damian"]
[Result "0-1"]
[ECO "A89"]
[EventDate "1983.08.04"]
[Opening "Dutch: Leningrad, main variation (with Nc6)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "8"]

1. d4 f5 2. c4 g6 3. g3 Bg7 4. Nf3 Nf6 5. Bg2 O-O 6. O-O d6 7. Nc3 Nc6 8. d5
Ne5 9. Nd2 g5 10. Qc2 Qe8 11. e4 f4 12. Ne2 Qh5 13. gxf4 Qxe2 14. fxe5 Ng4
15. Qd1 Qxd1 16. Rxd1 Nxf2 17. Rf1 Nh3+ 18. Kh1 Rxf1+ 19. Bxf1 Bg4 20. Bg2 Bxe5
21. Bxh3 Bxh3 22. Nb3 Rf8 23. Bxg5 Rf2 24. Bh4 Rxh2+ 25. Kg1 Bg2 26. Re1 Rxh4
27. Kxg2 Rh2+ 28. Kf3 Rxb2 29. Re2 Rxe2 30. Kxe2 h5 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.04"]
[Round "1"]
[White "Bogaerts, Jan"]
[Black "Blatný, Pavel"]
[Result "1/2-1/2"]
[BlackElo "2330"]
[ECO "C50"]
[EventDate "1983.08.04"]
[Opening "Giuoco Pianissimo"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "9"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O Bb6 7. Bb3 d5 8. Nbd2
Bg4 9. Re1 Re8 10. Qe2 d4 11. c4 Nh5 12. a3 Ba5 13. Bc2 Nf4 14. Qd1 Re6 15. b4
Rg6 16. g3 Nh3+ 17. Kg2 Nxb4 18. axb4 Bxb4 19. Ba3 Bxd2 20. Qxd2 {My source
gives the implausible 20. Nxd2.} 1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.04"]
[Round "1"]
[White "Dubbeldam, Nick"]
[Black "Werner, Marc-Andreas"]
[Result "1/2-1/2"]
[ECO "A36"]
[EventDate "1983.08.04"]
[Opening "English: symmetrical, modern Botvinnik system"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "10"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 O-O 5. d3 d6 6. e4 c5 7. Nge2 Nc6 8. O-O
Ne8 9. Be3 Nd4 10. h3 Nc7 11. f4 Rb8 12. Rb1 b5 13. b4 a6 14. a3 Bd7 1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.04"]
[Round "1"]
[White "Welvaert, Dirk"]
[Black "Mohr, Georg"]
[Result "1/2-1/2"]
[ECO "B20"]
[EventDate "1983.08.04"]
[Opening "Sicilian defence"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "11"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 d6 5. c3 Nc6 6. Ne2 e5 7. a4 Nge7 8. Be3 O-O
9. Na3 b6 10. O-O Bb7 11. f4 f5 12. b4 cxb4 13. cxb4 Kh8 14. Qb3 Qd7 15. Rac1
exf4 16. Bxf4 Nd4 17. Nxd4 Bxd4+ 18. Kh1 Be5 19. Bh6 Nc6 20. Nc4 Rf7 21. Nxe5
dxe5 22. Rc4 fxe4 23. Rxf7 Qxf7 24. dxe4 Rd8 25. Qf3 Qxf3 26. Bxf3 Rd4 27. Rxd4
Nxd4 28. Kg2 Kg8 29. Kf2 Kf7 30. Bd2 Kf6 31. Ke3 Bc6 32. b5 Bd7 33. Bd1 Be6
34. Bb4 Bb3 35. Bxb3 Nxb3 36. Bd6 Ke6 37. Bf8 h5 38. h4 Nd4 39. Kd3 Nb3 40. Bb4
Nd4 41. Ba3 Nb3 42. Bb4 Nd4 43. Kc4 Nf3 44. a5 bxa5 45. Bxa5 g5 46. hxg5 Nxg5
47. Kd3 Nf3 48. Bb4 Kd7 49. Bc5 a6 50. bxa6 Kc6 51. a7 Kb7 52. Be3 Nh2 53. Bc5
Ng4 54. Bg1 Nf6 1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.04"]
[Round "1"]
[White "Alves Silva, Pedro"]
[Black "Watkins, Marc"]
[Result "1-0"]
[ECO "E43"]
[EventDate "1983.08.04"]
[Opening "Nimzo-Indian: Fischer variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "12"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nf3 Bb7 6. Bd3 Ne4 7. Qc2 f5 8. O-O
Nxc3 9. bxc3 Bxf3 10. gxf3 Bd6 11. e4 Qh4 12. e5 Be7 13. Kh1 g5 14. Rg1 Nc6
15. Be3 d6 16. Qa4 Kd7 17. d5 exd5 18. Bxf5+ 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.05"]
[Round "2"]
[White "Lehtivaara, Risto"]
[Black "Østenstad, Berge"]
[Result "0-1"]
[BlackElo "2260"]
[ECO "B01"]
[EventDate "1983.08.04"]
[Opening "Scandinavian: Marshall variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 e6 6. O-O Be7 7. c4 Nb6
8. Qb3 Nc6 9. Be3 Rb8 10. Rd1 O-O 11. d5 exd5 12. Bxb6 axb6 13. Rxd5 Bd6 14. Nc3
Re8 15. h3 Be6 16. Rd2 Qc8 17. Nd5 Bc5 18. Ng5 Bf5 19. Bd3 Ne5 20. Bc2 c6
21. Nf4 h6 22. Ne4 Ng6 23. Nxc5 Nxf4 24. Na4 Qe6 25. Bxf5 Qxf5 26. Rad1 Re2
27. Rxe2 Nxe2+ 28. Kf1 Re8 29. Qd3 Qf4 30. g3 Nxg3+ 31. Qxg3 Qxc4+ 32. Kg2 Qxa4
33. Rd7 Qxa2 34. Qf3 Qe6 35. Rxb7 c5 36. b3 Qg6+ 37. Qg4 Qc6+ 38. Qf3 Qe6
39. Kh2 Rd8 40. Kg2 Qg6+ 41. Kh2 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.05"]
[Round "2"]
[White "Dyson, Andrew"]
[Black "Piórecki, Marek"]
[Result "0-1"]
[BlackElo "2215"]
[ECO "A45/11"]
[EventDate "1983.08.04"]
[Opening "Trompovsky attack: 3.Bf4"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "2"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. d5 d6 7. e4 g6 8. Na3
Bg7 9. Qd2 Nbd7 10. Bb5 a6 11. Bxd7+ Bxd7 12. Nc4 Qc7 13. Bh6 Bxh6 14. Qxh6 b5
15. Ne3 Rg8 16. Qg5 O-O-O 17. Ne2 h6 18. Qxh6 Nh5 19. Nc2 f5 20. Qe3 Nf6
21. O-O-O g5 22. h3 e6 23. exf5 exf5 24. Qd3 f4 25. h4 Be8 26. hxg5 Rxg5
27. Nxf4 Qa5 28. Kb1 Qa4 29. b4 Bf7 30. Qe3 Nxd5 31. Nxd5 Rxd5 32. c4 Rxd1+
33. Rxd1 Bxc4 34. Qa3 Qxa3 35. Nxa3 cxb4 36. Nc2 a5 {The moves sstarting with
36. ... a5 up to and including  39. Rh1 are missing in my source. I think the
moves in the present reconstruction are mostly correct, but the move order may
be different.} 37. g4 Kd7 38. Nd4 Re8 39. Rh1 Re3 40. g5 Rd3 41. Rh7+ Ke8
42. Nf5 Rd5 43. Ng7+ Kf7 44. Nh5+ Kg6 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.05"]
[Round "2"]
[White "Artt, Damian"]
[Black "Light, Bjarne"]
[Result "0-1"]
[ECO "A03"]
[EventDate "1983.08.04"]
[Opening "Bird's opening: 2...g6"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "3"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. d3 c5 7. Nc3 b6 8. e4 Bb7
9. e5 Ne8 10. Qe1 Nc7 11. g4 Nc6 12. f5 Qc8 13. Qh4 Nxe5 14. Nxe5 Bxe5 15. Rf3
Bf6 16. g5 Bd4+ 17. Kh1 Bxc3 18. bxc3 d4 19. Rh3 Bxg2+ 20. Kxg2 h5 21. gxh6 Qxf5
22. h7+ Kh8 23. Rf3 Qd7 24. Bh6 Ne6 25. Bxf8 Rxf8 26. Re1 dxc3 27. Qh6 Ng7
28. Qg5 e6 29. Qf6 Kxh7 30. Rh3+ Kg8 31. Qh4 Qd5+ 32. Kf1 Nh5 33. Re4 Kg7
34. Rg4 Rh8 35. d4 Qf5+ 36. Kg1 cxd4 37. Rxd4 Qxc2 38. Qe1 Qf5 39. Qxc3 e5
40. Rdh4 Rc8 41. Qe1 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.05"]
[Round "2"]
[White "Teston, Patrick"]
[Black "van der Zalm, Marnix"]
[Result "1-0"]
[ECO "B07"]
[EventDate "1983.08.04"]
[Opening "Pirc: Byrne variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "4"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 c6 6. O-O-O b5 7. Bd3 Nbd7
8. Bh6 Bxh6 9. Qxh6 Qa5 10. Nf3 b4 11. Nb1 Bb7 12. e5 dxe5 13. Nxe5 Nxe5
14. dxe5 Ng4 15. Qh4 Nxe5 16. f4 Nd7 17. Rhe1 O-O-O 18. Qxe7 f5 19. Bc4 Nc5
20. Rxd8+ Rxd8 21. Re5 Rd5 22. Bxd5 cxd5 23. Qf8+ Kc7 24. Re7+ Nd7 25. Qf7 Qb5
26. Nd2 Bc6 27. Qxh7 Qc5 28. Re1 Qf2 29. Qe7 Qxg2 30. Qxb4 Qxh2 31. Nb3 Qf2
32. Nd4 Qxf4+ 33. Kb1 Qd6 34. Ne6+ 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.05"]
[Round "2"]
[White "Bogaerts, Jan"]
[Black "Alves Silva, Pedro"]
[Result "1-0"]
[ECO "B10"]
[EventDate "1983.08.04"]
[Opening "Caro-Kann: closed (Breyer) variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "5"]

1. e4 c6 2. d3 d5 3. Nd2 Nd7 4. Ngf3 e5 5. g3 Ngf6 6. Bg2 Be7 7. O-O O-O 8. Re1
d4 9. Rf1 c5 10. Nc4 Qc7 11. a4 Bd6 12. Nh4 Nb6 13. Nxd6 Qxd6 14. a5 Nbd7
15. Nf5 Qc7 16. f4 Rb8 17. g4 exf4 18. g5 Ne8 19. Ne7+ Kh8 20. Nd5 Qd6 21. Rxf4
Ne5 22. Qe2 Be6 23. Bd2 Bxd5 24. exd5 Ng6 25. Rf3 f6 26. Raf1 fxg5 27. Rxf8+
Nxf8 28. Bxg5 Ng6 29. h4 Nc7 30. h5 Ne5 31. Bf4 Re8 32. Bxe5 Qe7 33. d6 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.05"]
[Round "2"]
[White "Werner, Marc-Andreas"]
[Black "Welvaert, Dirk"]
[Result "1-0"]
[ECO "A44"]
[EventDate "1983.08.04"]
[Opening "Semi-Benoni ('blockade variation')"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "6"]

1. d4 c5 2. d5 e5 3. e4 d6 4. c4 g6 5. Nc3 Bg7 6. Be2 Ne7 7. h4 Na6 8. h5 Bd7
9. Bg5 h6 10. Bd2 g5 11. g4 f6 12. f3 Kf7 13. Bd3 Qc8 14. Nge2 Rb8 15. Ng3 Rd8
16. Nf5 Nxf5 17. exf5 Bf8 18. a3 b5 19. Nxb5 Bxb5 20. cxb5 c4 21. Rc1 Nc7
22. Bxc4 Qb7 23. Ba5 Rd7 24. a4 a6 25. Bxc7 Rxc7 26. b3 Qb6 27. Ke2 axb5
28. Bxb5 Be7 29. Rxc7 Qxc7 30. Qc1 Qa5 31. Qd2 Qa7 32. Qe3 Qa5 33. Rc1 Bd8
34. Qc3 Qb6 35. b4 Qa7 36. Qc6 Be7 37. Qc7 Rb7 38. Qc8 Rb8 39. Rc7 Rxc8 40. Rxa7
Rc2+ 41. Kd3 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.05"]
[Round "2"]
[White "Blatný, Pavel"]
[Black "Dubbeldam, Nick"]
[Result "1-0"]
[WhiteElo "2330"]
[ECO "B26"]
[EventDate "1983.08.04"]
[Opening "Sicilian: closed (6.Be3)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "7"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e5 7. f4 Nd4 8. Nh3 Ne7
9. O-O O-O 10. Qd2 f5 11. Rf2 Bd7 12. Raf1 Qc8 13. Ng5 h6 14. Nf3 Kh7 15. Nh4
Rb8 16. fxe5 dxe5 17. exf5 Ndxf5 18. Ne4 b6 19. Qe2 Nxe3 20. Rxf8 Bxf8 21. Qxe3
Nd5 22. Qf3 Be6 23. Nf6+ 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.05"]
[Round "2"]
[White "Mohr, Georg"]
[Black "Fauré, Jean-Philippe"]
[Result "1/2-1/2"]
[ECO "C50"]
[EventDate "1983.08.04"]
[Opening "Giuoco Pianissimo"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "8"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 Nc6 5. c3 a6 6. Bb3 d6 7. O-O Bg4 8. Be3
Qd7 9. d4 Ba7 10. d5 Ne7 11. Nbd2 Ng6 12. h3 Bh5 13. Qe1 Bxf3 14. Nxf3 Bxe3
15. Qxe3 Nf4 16. Kh2 g5 17. Ng1 h5 18. Bd1 h4 19. f3 Ke7 20. Rf2 b6 21. b4 N6h5
22. Bc2 a5 23. a3 Rhg8 24. Rd1 Ng3 25. c4 axb4 26. axb4 Ra2 27. Bb3 Ra3 28. Rb1
Rga8 29. Qc1 f6 30. Rd2 R8a7 31. c5 bxc5 32. bxc5 Qb5 33. cxd6+ cxd6 34. Rc2
Rxb3 35. Rxb3 Qxb3 36. Rc7+ Rxc7 37. Qxc7+ Kf8 38. Qd8+ Kf7 39. Qd7+ Kg8
40. Qe8+ Kg7 41. Qe7+ 1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.05"]
[Round "2"]
[White "Watkins, Marc"]
[Black "Casagrande, Harald"]
[Result "1-0"]
[ECO "A18"]
[EventDate "1983.08.04"]
[Opening "English: Mikenas-Carls variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "9"]

1. c4 Nf6 2. Nc3 e6 3. e4 d6 4. d4 Nbd7 5. Nf3 c5 6. Bg5 Be7 7. Be2 O-O 8. O-O
h6 9. Bh4 b6 10. Bg3 Bb7 11. d5 e5 12. Ne1 g5 13. Nc2 Ne8 14. Ne3 Ng7 15. h3 Nf6
16. Ng4 Kh7 17. Qc2 Nfh5 18. Bd3 Bc8 19. Ne3 Nf4 20. Bxf4 gxf4 21. Nf5 Rg8
22. Kh2 Nh5 23. Be2 Nf6 24. g3 fxg3+ 25. fxg3 Bxf5 26. Rxf5 Rg5 27. Raf1 Rxf5
28. Rxf5 Qg8 29. Qd3 Qg6 30. Qf3 Rf8 31. Nb5 a6 32. Nxd6 Rd8 33. Nb7 Rd7 34. d6
Rxb7 35. dxe7 Ne8 36. Rxf7+ Kg8 37. Rf8+ Kg7 38. Qh5 Rxe7 39. Rg8+ 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.05"]
[Round "2"]
[White "Gibson, Alan"]
[Black "De Vroe, Filip"]
[Result "1/2-1/2"]
[ECO "C70"]
[EventDate "1983.08.04"]
[Opening "Ruy Lopez: classical defence deferred"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "10"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. c3 b5 6. Bc2 d5 7. d4 exd4 8. cxd4
Bb4+ 9. Nc3 Nge7 10. O-O O-O 11. e5 Bf5 12. Bg5 Qd7 13. Rc1 h6 14. Bh4 Bxc3
15. bxc3 Bxc2 16. Qxc2 Nf5 1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.05"]
[Round "2"]
[White "Hentges, Johnny"]
[Black "Åström, Robert"]
[Result "1-0"]
[ECO "A41"]
[EventDate "1983.08.04"]
[Opening "Modern defence (4...Bg4)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "11"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 Bg4 5. e3 c6 6. Be2 Nf6 7. b3 O-O 8. Bb2
Nbd7 9. h3 Bxf3 10. Bxf3 e5 11. O-O Qe7 12. d5 e4 13. Be2 c5 14. a3 a6 15. Qd2
Rab8 16. Rfd1 Rfc8 17. Qc2 Ne8 18. Rab1 Ndf6 19. b4 cxb4 20. axb4 Rc7 21. Rd4 b5
22. Nxe4 Nd7 23. Rdd1 bxc4 24. Bxg7 Nxg7 25. Nc3 Nb6 26. Ra1 Ra8 27. Ra5 Rcc8
28. Rda1 Qb7 29. Qb2 Ne8 30. e4 Nd7 31. Kh2 Ne5 32. Qb1 Nd3 33. Bxd3 cxd3
34. Qxd3 Qxb4 35. Ne2 Qb6 36. Rxa6 Rxa6 37. Qxa6 Qxa6 38. Rxa6 Rc2 39. Nd4 Rxf2
40. Nb5 Re2 41. Ra8 Rxe4 42. Nxd6 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.05"]
[Round "2"]
[White "Roebers, Jan"]
[Black "Van Vooren, Geert"]
[Result "1-0"]
[ECO "B05"]
[EventDate "1983.08.04"]
[Opening "Alekhine's defence: modern variation (4...Bg4)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "12"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. O-O e6 7. c4 Nb6 8. exd6
cxd6 9. d5 exd5 10. cxd5 Ne7 11. Nc3 g6 12. Qd4 Bxf3 13. Bb5+ Nd7 14. Qxh8 Bxd5
15. Nxd5 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.06"]
[Round "3"]
[White "Østenstad, Berge"]
[Black "Teston, Patrick"]
[Result "1-0"]
[WhiteElo "2260"]
[ECO "E65"]
[EventDate "1983.08.04"]
[Opening "King's Indian: fianchetto, Yugoslav (7.O-O)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 c5 7. O-O cxd4 8. Nxd4
Nc6 9. Nxc6 bxc6 10. Bxc6 Bh3 11. Bg2 Bxg2 12. Kxg2 Rc8 13. Qa4 Rc5 14. Qxa7 Qc8
15. f3 Rxc4 16. Bd2 d5 17. Rac1 e5 18. b3 Rc7 19. Qa5 Qd7 20. Nb5 Rb7 21. a4 e4
22. Bc3 d4 23. Bb4 Re8 24. Rc7 Rxc7 25. Qxc7 Qd5 26. Qc4 exf3+ 27. exf3 Re3
28. Nxd4 Qe5 29. Rf2 h6 30. Nc6 Qe8 31. a5 Nd7 32. Bd2 Re6 33. Bf4 Nb6 34. axb6
Rxc6 35. Qb5 Bd4 36. b7 Bxf2 37. b8=Q 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.06"]
[Round "3"]
[White "Light, Bjarne"]
[Black "Piórecki, Marek"]
[Result "0-1"]
[BlackElo "2215"]
[ECO "B72"]
[EventDate "1983.08.04"]
[Opening "Sicilian: dragon (6.Be3)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Ng4
8. Bg5 h6 9. Bh4 Nc6 10. Nxc6 bxc6 11. f3 Nf6 12. Bc4 Qa5 13. Bf2 Rb8 14. Bb3
O-O 15. Rd1 Ba6 16. Be3 Qh5 17. h4 d5 18. g4 Nxg4 19. fxg4 Qxg4 20. Qf2 Kh7
21. Rg1 Qh5 22. exd5 Bf6 23. Rh1 Rb4 24. Bd4 Bxd4 25. Rxd4 Qe5+ 26. Ne2 Rxd4
27. dxc6 Bxe2 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.06"]
[Round "3"]
[White "Werner, Marc-Andreas"]
[Black "Bogaerts, Jan"]
[Result "1/2-1/2"]
[ECO "A89"]
[EventDate "1983.08.04"]
[Opening "Dutch: Leningrad, main variation (with Nc6)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "3"]

1. d4 d6 2. c4 f5 3. Nc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. Nf3 O-O 7. O-O Nc6 8. d5
Na5 9. Nd2 c5 10. Rb1 a6 11. b3 Rb8 12. Qc2 Bd7 13. Bb2 b5 1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.06"]
[Round "3"]
[White "Blatný, Pavel"]
[Black "Dyson, Andrew"]
[Result "1-0"]
[WhiteElo "2330"]
[ECO "B14"]
[EventDate "1983.08.04"]
[Opening "Caro-Kann: Panov-Botvinnik attack (5...e6)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "4"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. c5 b6 7. b4 a5 8. Bb5+
Bd7 9. Qa4 Bxb5 10. Nxb5 Nfd7 11. Bf4 Na6 12. a3 Be7 13. cxb6 Nxb6 14. Nc7+ Kf8
15. Qc6 Nxc7 16. Bxc7 Rc8 17. Bxd8 Rxc6 18. b5 Bxd8 19. bxc6 Ke7 20. Nf3 f6
21. O-O Nc4 22. Ra2 Bb6 23. Rc1 Rc8 24. Nd2 Nd6 25. Nb3 a4 26. Nc5 Rxc6 27. Rac2
Nc4 28. Nxa4 Bxd4 29. Nb2 Bxb2 30. Rxb2 Ra6 31. Rb7+ Kf8 32. h3 Rxa3 33. Rcb1
Nd2 34. Rc1 Nc4 35. Rc7 Ra8 36. Rb1 Nd6 37. Rd1 Nc4 38. Kh2 Re8 39. Rb1 Re7
40. Rb8+ Kf7 41. Rxe7+ Kxe7 42. Rb7+ Kf8 43. Kg3 Nd6 44. Rd7 Nf5+ 45. Kf3 Ne7
46. Ke3 e5 47. f4 Kf7 48. g4 Ke6 49. Ra7 Kd6 50. f5 g6 51. Ra6+ Nc6 52. fxg6
hxg6 53. h4 f5 54. gxf5 gxf5 55. h5 d4+ 56. Kd2 e4 57. h6 f4 58. h7 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.06"]
[Round "3"]
[White "van der Zalm, Marnix"]
[Black "Lehtivaara, Risto"]
[Result "0-1"]
[ECO "A85/07"]
[EventDate "1983.08.04"]
[Opening "Dutch (c4/Nc3...e6)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "5"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Bg5 Be7 5. e3 d5 6. Bd3 c6 7. Qc2 Ne4 8. Bxe7
Qxe7 9. Nge2 O-O 10. O-O Nd7 11. f3 Nd6 12. c5 Nf7 13. Rae1 b6 14. b4 a5 15. a3
axb4 16. axb4 bxc5 17. bxc5 Nh6 18. Ng3 g6 19. Qd2 e5 20. e4 dxe4 21. fxe4 f4
22. Bc4+ Nf7 23. Nge2 g5 24. Kh1 exd4 25. Nxd4 Qxc5 26. Ba2 Ne5 27. Rc1 Qd6
28. Rfd1 Bg4 29. Nf5 Qxd2 30. Rxd2 Bxf5 31. exf5 Rfd8 32. Re2 Re8 33. h3 Kg7
34. Be6 Ra3 35. Ne4 h6 36. Rc5 Re3 37. Rxe3 fxe3 38. Rc3 Nd8 39. f6+ Kf8 40. Bg4
Nxg4 41. hxg4 Rxe4 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.06"]
[Round "3"]
[White "Hentges, Johnny"]
[Black "Artt, Damian"]
[Result "0-1"]
[ECO "A87"]
[EventDate "1983.08.04"]
[Opening "Dutch: Leningrad, main variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "6"]

1. d4 f5 2. c4 g6 3. g3 Bg7 4. Bg2 Nf6 5. Nf3 O-O 6. b3 d6 7. Bb2 Ne4 8. Nbd2
Nc6 9. O-O e5 10. dxe5 Nxd2 11. Qxd2 dxe5 12. Rad1 Qe7 13. Qc1 a5 14. e3 e4
15. Ne1 a4 16. Ba3 Nb4 17. c5 axb3 18. Qc4+ Be6 19. Qxb4 bxa2 20. Nc2 Qf7
21. Nd4 Bc4 22. Rfe1 b5 23. Bf1 Ra4 24. Bxc4 Qxc4 25. Qxc4+ bxc4 26. Bb2 Rb8
27. Ba1 Bxd4 28. exd4 Rab4 29. Kf1 Rb1 30. Rxb1 axb1=Q 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.06"]
[Round "3"]
[White "Mohr, Georg"]
[Black "Watkins, Marc"]
[Result "0-1"]
[ECO "A04/11"]
[EventDate "1983.08.04"]
[Opening "Neo-closed Sicilian: King's Indian attack"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "7"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 d6 8. c3
O-O 9. a4 a6 10. Nbd2 Rb8 11. Nf1 b5 12. axb5 axb5 13. d4 b4 14. Be3 d5 15. e5
c4 16. h4 h5 17. g4 hxg4 18. Ng5 Nf5 19. Qxg4 Nxe3 20. Rxe3 Bh6 21. f4 f5
22. exf6 e5 23. Qf3 e4 24. Nxe4 dxe4 25. Qxe4 Rxf6 26. d5 Na5 27. Qe8+ Qxe8
28. Rxe8+ Kf7 29. Rae1 Bf8 30. Bh3 Bxh3 31. Rxb8 bxc3 32. bxc3 Rxf4 33. Nd2 Bc5+
34. Kh2 Bd6 35. Kxh3 Bxb8 36. Re4 Rxe4 37. Nxe4 Nb7 38. Kg4 Nd6 39. Kf3 Nxe4
40. Kxe4 Bg3 41. Kd4 Bxh4 42. Kxc4 Bf2 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.06"]
[Round "3"]
[White "Alves Silva, Pedro"]
[Black "Roebers, Jan"]
[Result "0-1"]
[ECO "E92"]
[EventDate "1983.08.04"]
[Opening "King's Indian: Gligoric-Taimanov system"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "8"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 Nc6 8. d5
Ne7 9. Nd2 Nd7 10. g4 f5 11. gxf5 gxf5 12. Bg5 Nf6 13. exf5 Bxf5 14. Bxf6 Bxf6
15. Nde4 Bh4 16. Bg4 Ng6 17. Bxf5 Rxf5 18. Ng3 Rf4 19. Qe2 Qf8 20. Nce4 Qh6
21. Qd2 Bxg3 22. Nxg3 Qh4 23. O-O-O Raf8 24. Rdf1 Rxc4+ 25. Kb1 Qd4 26. Qe3 Qxd5
27. Rhg1 Qd4 28. Qb3 Kh8 29. Ne2 Qe4+ 30. Ka1 Qxe2 31. Re1 Qc2 32. Rxg6 hxg6
33. Qh3+ Kg7 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.06"]
[Round "3"]
[White "Fauré, Jean-Philippe"]
[Black "Gibson, Alan"]
[Result "1-0"]
[ECO "B03"]
[EventDate "1983.08.04"]
[Opening "Alekhine's defence: four pawns attack"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "9"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Bf5 7. Nc3 e6 8. Be3
Bb4 9. Nf3 c5 10. a3 Bxc3+ 11. bxc3 N6d7 12. Bd3 Bxd3 13. Qxd3 Nc6 14. Qe4 Qa5
15. O-O h6 16. d5 Ne7 17. Rab1 Nb6 18. d6 Nc6 19. Qg4 Qxc3 20. Bd2 Nxe5 21. Qf4
Nxf3+ 22. Rxf3 Qf6 23. Qe4 Qg6 24. Qxb7 Qxb1+ 25. Rf1 Qxf1+ 26. Kxf1 O-O 27. Qe4
Rfd8 28. Bc3 Nd7 29. Qg4 e5 30. Qf5 a5 31. Bxe5 Nxe5 32. Qxe5 Ra6 33. d7 Raa8
34. Qe7 a4 35. Kf2 g6 36. h4 Kg7 37. g4 Kg8 38. Kf3 Rab8 39. Ke4 Ra8 40. Kd5 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.06"]
[Round "3"]
[White "Welvaert, Dirk"]
[Black "De Vroe, Filip"]
[Result "1-0"]
[ECO "C44"]
[EventDate "1983.08.04"]
[Opening "Scotch gambit"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "10"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 Ba5 6. b4 Bb6 7. a4 a5 8. b5
Nb8 9. O-O Ne7 10. cxd4 O-O 11. Ba3 d6 12. Qb3 Bg4 13. Nbd2 Bh5 14. Rfe1 Nd7
15. Rad1 Rc8 16. h3 Kh8 17. g4 Bg6 18. e5 dxe5 19. Nxe5 Nxe5 20. dxe5 Ba7
21. Ne4 Qe8 22. Nd6 cxd6 23. exd6 Bc5 24. dxe7 Bxa3 25. Qxa3 Rg8 26. Bd5 h5
27. Bxb7 Rb8 28. Bc6 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.06"]
[Round "3"]
[White "Åström, Robert"]
[Black "Dubbeldam, Nick"]
[Result "1-0"]
[ECO "B76"]
[EventDate "1983.08.04"]
[Opening "Sicilian: dragon, Yugoslav attack, Rauser variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. O-O-O Bd7 10. g4 Qb8 11. h4 Nxd4 12. Bxd4 b5 13. h5 Be6 14. Nd5 Bxd5
15. exd5 Rc8 16. hxg6 fxg6 17. Qe2 Qc7 18. Qe6+ Kf8 19. Bd3 Rab8 {My source
gives 19. ... Rad8.} 20. g5 Nh5 21. Rxh5 Bxd4 22. Rxh7 Bxb2+ 23. Kb1 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.06"]
[Round "3"]
[White "Casagrande, Harald"]
[Black "Van Vooren, Geert"]
[Result "1-0"]
[ECO "A04"]
[EventDate "1983.08.04"]
[Opening "Reti-KID"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "12"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nxc3 7. bxc3 c5
8. O-O O-O 9. d4 Nc6 10. e3 Qc7 11. Ba3 cxd4 12. cxd4 Rd8 13. Qa4 Bd7 14. Rac1
e6 15. Rfd1 Qa5 16. Qb3 Rac8 17. Nd2 Qa6 18. Bf1 Na5 19. Rxc8 Bxc8 20. Bxa6 Nxb3
21. Bxb7 Nxd4 22. Bxc8 Nf3+ 23. Kg2 Rxd2 24. Rxd2 Nxd2 25. Ba6 Nb1 26. Bc5 Nc3
27. Bc4 a5 28. f3 Bf8 29. Bd4 Bb4 30. a3 Bxa3 31. Bxc3 Bb4 32. Bxb4 axb4 33. Kf2
1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.07"]
[Round "4"]
[White "Piórecki, Marek"]
[Black "Østenstad, Berge"]
[Result "0-1"]
[WhiteElo "2215"]
[BlackElo "2260"]
[ECO "B02/04"]
[EventDate "1983.08.04"]
[Opening "Scandinavian: Alekhine's defence (2.Nc3)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 e6 5. Nf3 Be7 6. d4 O-O 7. O-O Nxc3
8. bxc3 b6 9. Qe2 Bb7 10. Ne5 Bd5 11. Bd3 Nd7 12. f4 c5 13. f5 Nxe5 14. dxe5
exf5 15. Rxf5 c4 16. Bxc4 Bxc4 17. Qxc4 Qd1+ 18. Rf1 Qxc2 19. e6 Bc5+ 20. Kh1
fxe6 21. Qxe6+ Kh8 22. Bf4 Rae8 23. Qh3 Re2 24. Qg3 Qe4 25. h3 h6 26. Rad1 Rf6
27. Qf3 Rxf4 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.07"]
[Round "4"]
[White "Light, Bjarne"]
[Black "Blatný, Pavel"]
[Result "1/2-1/2"]
[BlackElo "2330"]
[ECO "C44"]
[EventDate "1983.08.04"]
[Opening "Scotch: Goering gambit"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "2"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 d6 6. Bc4 Be6 7. Bxe6 fxe6
8. Qb3 Qc8 9. Ng5 Nd8 10. f4 Be7 11. f5 exf5 12. O-O Bxg5 13. Bxg5 Ne6 14. Rxf5
g6 15. Rf2 Nxg5 16. Raf1 Ne7 17. Qb5+ c6 18. Qxg5 Qe6 19. Rf6 Qe5 20. Qg4 h5
21. Qh3 g5 22. Qe6 Qxe6 23. Rxe6 Kd7 24. Rff6 Nc8 25. Rg6 g4 26. Rh6 Rg8 27. Ne2
Rg7 28. Ng3 Rg5 29. Ref6 Re5 30. Rxh5 Ne7 31. Rhh6 d5 32. Rd6+ Kc7 33. Rde6 Rxe6
34. Rxe6 Kd7 35. exd5 cxd5 36. Re2 Rf8 37. Rd2 Ke6 38. Ne2 Nc6 39. g3 Ke5
40. Nf4 Rd8 41. Kf2 d4 42. Re2+ Kf5 43. Nd3 Rd7 44. Ke1 Re7 45. Rxe7 Nxe7
46. Ke2 Nc6 47. Nf2 Ne5 48. b3 b6 49. h4 gxh3 50. Nxh3 Kg4 51. Nf4 Kxg3 52. Ne6
d3+ 53. Ke3 Kg4 54. Nd4 a6 55. b4 Kg5 56. Nb3 Kf5 57. Nc1 d2 58. Kxd2 Ke4
59. Kc3 Ng4 60. Nb3 Kd5 61. Nd2 1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.07"]
[Round "4"]
[White "Teston, Patrick"]
[Black "Bogaerts, Jan"]
[Result "1/2-1/2"]
[ECO "B22"]
[EventDate "1983.08.04"]
[Opening "Sicilian-Alekhine-Alapin"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "3"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bc4 e6 8. O-O
Be7 9. Qe2 O-O 10. Nc3 Nxc3 11. bxc3 Bd7 12. Bd3 dxe5 13. dxe5 Qc7 14. Qe4 g6
15. Re1 Na5 16. Bg5 Bxg5 17. Nxg5 h6 18. Nh3 Kh7 19. Re3 Rad8 20. Qh4 Bc8
21. Rae1 Nc6 22. Qf6 Qe7 23. Ng5+ Kg8 24. Ne4 Qxf6 25. Nxf6+ Kg7 26. f4 Ne7
27. Bc4 Rd2 28. R3e2 Rfd8 29. Ne8+ Kf8 30. Nd6 Rxe2 31. Rxe2 Nd5 32. Bxd5 exd5
33. Rd2 Be6 34. Nxb7 Rc8 35. Rd3 Rc4 36. g3 d4 37. Rxd4 Rxc3 38. Ra4 Rc1+
39. Kf2 Rc2+ 40. Ke3 1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.07"]
[Round "4"]
[White "Lehtivaara, Risto"]
[Black "Werner, Marc-Andreas"]
[Result "1-0"]
[ECO "B02/04"]
[EventDate "1983.08.04"]
[Opening "Scandinavian: Alekhine's defence (2.Nc3)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "4"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 e6 5. Nf3 Be7 6. O-O O-O 7. d4 b6
8. Ne4 Bb7 9. Re1 Nd7 10. a3 a5 11. Bd3 N5f6 12. Neg5 c5 13. c3 cxd4 14. Nxd4
Nc5 15. Bc2 a4 16. Bf4 Bd6 17. Ndxe6 Nxe6 18. Nxe6 fxe6 19. Qxd6 Bd5 20. Rad1
Qxd6 21. Bxd6 Rfc8 22. Be7 Ra7 23. Bxf6 gxf6 24. Bf5 Rc6 25. Be4 Bxe4 26. Rxe4
b5 27. Rd8+ Kf7 28. Rh4 Kg6 29. Rg8+ Kf5 30. Rh5+ Ke4 31. Rg4+ Kd3 32. Rd4+ Kc2
33. Rxb5 e5 34. Rdd5 Raa6 35. Kf1 Rab6 36. Ke2 Rd6 37. Rxd6 Rxb5 38. Rd2+ Kc1
39. g4 Rxb2 40. Rxb2 Kxb2 41. Kd2 Kb3 42. f3 h6 43. Kd3 Kb2 44. c4 Kxa3 45. Kc3
1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.07"]
[Round "4"]
[White "Artt, Damian"]
[Black "Watkins, Marc"]
[Result "0-1"]
[ECO "A02"]
[EventDate "1983.08.04"]
[Opening "Bird's opening"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "5"]

1. f4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O e6 6. d3 Nge7 7. e4 d5 8. Nc3
O-O 9. e5 Rb8 10. a4 a6 11. Qe1 Nf5 12. g4 Nfd4 13. Nxd4 Nxd4 14. Qf2 f6
15. exf6 Bxf6 16. Be3 b5 17. axb5 axb5 18. Ra7 b4 19. Na4 Nc6 20. Bxc5 Rb5
21. Kh1 Nxa7 22. Bxf8 Kxf8 23. Qxa7 Ra5 24. Qxh7 Rxa4 25. Qxg6 Bxb2 26. f5 exf5
27. Rxf5+ Bxf5 28. Qxf5+ Kg7 29. Bxd5 Ra1+ 30. Kg2 Qf6 31. Qd7+ Kh6 32. Kh3 Rg1
33. Bg2 Bd4 34. Qd5 Bf2 35. g5+ Qxg5 36. Qd6+ Kg7 37. Qc7+ Kh8 38. Qc8+ Kg7
39. Qd7+ Kh6 40. Qd6+ Kh5 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.07"]
[Round "4"]
[White "Roebers, Jan"]
[Black "Welvaert, Dirk"]
[Result "1-0"]
[ECO "B01"]
[EventDate "1983.08.04"]
[Opening "Scandinavian: Marshall variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "6"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 e6 6. O-O Be7 7. c4 Nb6
8. Nc3 O-O 9. Be3 Bf6 10. Ne4 Nc6 11. Rc1 Bxf3 12. Nxf6+ Qxf6 13. Bxf3 Rfd8
14. Bxc6 bxc6 15. Qh5 h6 16. Qc5 Rd6 17. Qa5 Rd7 18. b3 Qg6 19. Rcd1 h5 20. h3
Rad8 21. Rd2 f5 22. h4 Rf8 23. Bg5 f4 24. Re1 Rf5 25. Re5 Rdf7 26. f3 Rxe5
27. Qxe5 Nd7 28. Qe4 Qxe4 29. fxe4 f3 30. Rf2 fxg2 31. Rxf7 Kxf7 32. Bd8 Nf6
33. e5 Ne8 34. Kxg2 Kg6 35. Kf3 Kf5 36. b4 c5 37. bxc5 c6 38. a4 g6 39. Ke3 a6
40. Kf3 Ng7 41. Ke3 Ne8 42. d5 exd5 43. cxd5 Kxe5 44. dxc6 Ke6 45. Kf4 Ng7
46. Kg5 Nf5 47. c7 Kd7 48. Kxg6 Ng3 49. Kh6 Kc8 50. Kg5 Kd7 51. Kg6 Kc8 52. Be7
Ne4 53. Bd6 a5 54. Kxh5 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.07"]
[Round "4"]
[White "Casagrande, Harald"]
[Black "Fauré, Jean-Philippe"]
[Result "0-1"]
[ECO "D32/07"]
[EventDate "1983.08.04"]
[Opening "English: Tarrasch defence (Be2)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "7"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 c5 4. e3 Nc6 5. Be2 d5 6. cxd5 exd5 7. d4 c4 8. O-O
Qc7 9. Re1 a6 10. e4 dxe4 11. Bxc4 Be7 12. Nxe4 O-O 13. Bg5 Nxe4 14. Rxe4 Bf5
15. Re1 Bxg5 16. Nxg5 Bg6 17. Qg4 Rad8 18. Rad1 Qa5 19. Nf3 Qb4 20. b3 b5
21. Bf1 h6 22. Rd2 Rd5 23. Red1 Rfd8 24. h3 Bh5 25. Qe4 Bxf3 26. gxf3 Qd6
27. Bg2 Qf6 28. f4 Rxd4 29. Rxd4 Nxd4 30. Kf1 Ne6 31. Rxd8+ Qxd8 32. Qa8 Qxa8
33. Bxa8 Nxf4 34. b4 Ne6 35. Bb7 Nc7 36. Ke2 Kf8 37. Ke3 Ke7 38. Kd4 Kd6 39. Ke4
g6 40. f4 f6 41. f5 g5 42. Kd4 h5 43. Bf3 h4 44. Bb7 Ne8 45. Bf3 Ng7 46. Bg4 Kc6
47. Bf3+ Kc7 48. Bg4 Kd6 49. Ke4 Ne8 50. Kd4 Kd7 51. Kc5 Nd6 52. Kb6 Nc4+
53. Kxa6 Na3 54. Kb6 Kd6 55. Bf3 Nc2 56. a3 Nxa3 57. Be2 Nc2 58. Ka5 Nd4 59. Bg4
Kd5 60. Kb6 Kc4 61. Kc7 Kxb4 62. Kd6 Kc3 63. Ke7 b4 64. Bd1 g4 65. Bxg4 b3
66. Kxf6 b2 67. Kg7 b1=Q 68. f6 Qe4 69. f7 Qe7 70. Kg8 Qg5+ 71. Kh7 Qf6 72. Kg8
Qg6+ 73. Kh8 Qxf7 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.07"]
[Round "4"]
[White "Dyson, Andrew"]
[Black "Hentges, Johnny"]
[Result "1-0"]
[ECO "D35"]
[EventDate "1983.08.04"]
[Opening "QGD: exchange variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "8"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 b6 7. Nf3 Bb7
8. Bd3 Nd7 9. O-O c5 10. Bf4 Be7 11. d5 exd5 12. exd5 O-O 13. c4 Nf6 14. d6 Bxd6
15. Bxd6 Re8 16. Bg3 Nh5 17. Qc2 Bxf3 18. gxf3 Re6 19. Bxh7+ Kh8 20. Be4 Rc8
21. Bf5 Rh6 22. Rad1 Qg5 23. Bxc8 Nf4 24. Qf5 Ne2+ 25. Kg2 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.07"]
[Round "4"]
[White "Åström, Robert"]
[Black "Mohr, Georg"]
[Result "0-1"]
[ECO "B76"]
[EventDate "1983.08.04"]
[Opening "Sicilian: dragon, Yugoslav attack, Rauser variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "9"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Re8 14. Ne4 f5
15. Nd6 Bf8 16. Nxe8 Bxc5 17. c4 Qb6 18. Kb1 Ne3 19. Nf6+ Kg7 20. Nd7 Bxd7
21. Qxd7+ Kh6 22. Rc1 Rd8 23. Qe6 Rd2 24. Qxe5 Bd4 25. Qf4+ Kg7 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.07"]
[Round "4"]
[White "van der Zalm, Marnix"]
[Black "Alves Silva, Pedro"]
[Result "1/2-1/2"]
[ECO "B10"]
[EventDate "1983.08.04"]
[Opening "Caro-Kann: closed (Breyer) variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "10"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. g3 Bg7 5. Bg2 e5 6. Ngf3 Ne7 7. O-O O-O 8. Re1
Qc7 9. c3 f5 10. Qe2 Nd7 11. b3 dxe4 12. dxe4 f4 13. Ba3 Nb6 14. Nc4 c5 15. Rad1
fxg3 16. hxg3 Bg4 17. Ne3 Bxf3 18. Bxf3 Kh8 19. Bg4 Ng8 20. Nd5 Nxd5 21. Rxd5 b6
22. Rd7 Qc6 23. Red1 Nf6 24. R1d6 Qc8 25. Rxf6 Bxf6 26. Rxh7+ Kxh7 27. Bxc8
Raxc8 28. Qg4 Rc7 29. Bc1 Rcf7 30. Be3 Kg7 31. c4 1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.07"]
[Round "4"]
[White "Dubbeldam, Nick"]
[Black "Gibson, Alan"]
[Result "0-1"]
[ECO "A26"]
[EventDate "1983.08.04"]
[Opening "English: closed system (without...d6)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "11"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nge7 6. e4 d6 7. Be3 f5 8. h4 Nd4
9. h5 c6 10. Bg5 Qc7 11. Nh3 Be6 12. h6 Bf8 13. Bf6 Rg8 14. Ng5 Nc8 15. Nxe6
Nxe6 16. exf5 gxf5 17. Rh5 Rg6 18. Bh4 Nf4 19. gxf4 Rxg2 20. Rg5 Rxg5 21. fxg5
Qf7 22. Qe2 Ne7 23. O-O-O Ng6 24. Qh5 Nxh4 25. Qxh4 Be7 26. f4 O-O-O 27. Qf2 Kb8
28. Rg1 exf4 29. Qxf4 Rg8 30. Kc2 Qg6 31. Rf1 Qxg5 32. Qxf5 Qxh6 33. Qd7 Qh2+
34. Kb3 Qe5 35. Rf7 Rg7 36. Rxg7 Qxg7 37. Ne4 Qf8 38. a3 h5 39. Qh3 h4 40. Kc3
Qg7+ 41. Kc2 Kc7 42. Qh2 Qe5 43. Qxe5 dxe5 44. Nf2 Bc5 45. Nh3 Bd4 46. b3 Kd6
47. Kd2 Ke6 48. Ke2 Kf5 49. Kf3 a5 50. b4 axb4 51. axb4 b5 52. c5 Bc3 53. Nf2
Bxb4 54. Ne4 Ba3 55. Nd6+ Ke6 56. Ne4 Kd5 57. Kg4 Bxc5 58. Kxh4 b4 59. Kg3 Kd4
60. Kf2 b3 61. Ke2 b2 62. Nd2 Kc3 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.07"]
[Round "4"]
[White "De Vroe, Filip"]
[Black "Van Vooren, Geert"]
[Result "0-1"]
[ECO "B50"]
[EventDate "1983.08.04"]
[Opening "Sicilian: 2...d6 3.g3"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "12"]

1. e4 c5 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. d4 cxd4 6. Nxd4 Nc6 7. Be3 Nf6 8. O-O
O-O 9. h3 Bd7 10. Qd2 Rb8 11. Nc3 a6 12. Rad1 Qc8 13. Kh2 b5 14. f4 Na5 15. b3
b4 16. Nb1 Nb7 17. e5 dxe5 18. fxe5 Nh5 19. Bf4 Nxf4 20. Qxf4 Nc5 21. Qg5 Ne6
22. Qxe7 Nxd4 23. Rxd4 Be6 24. Bd5 Bxd5 25. Rxd5 Qxc2+ 26. Rd2 Qe4 27. Rdd1 Qxe5
28. Qxe5 Bxe5 29. Rd5 Bg7 30. Rfd1 Rfe8 31. R1d2 Re1 32. Rd8+ Rxd8 33. Rxd8+ Bf8
34. Nd2 Rd1 35. Kg2 Kg7 36. Kf2 Ra1 37. Rd5 Rxa2 38. Kf3 a5 39. h4 a4 40. bxa4
Rxa4 41. Rb5 Ra3+ 42. Kf2 f5 43. Rb7+ Kf6 44. Rb6+ Kf7 45. Rb7+ Ke6 46. Rb5 Rc3
47. Nf3 Bc5+ 48. Kg2 h6 49. Rb8 b3 50. Re8+ Kf6 51. Rb8 Rc2+ 52. Kh3 b2 53. Ne1
Rc1 54. Nd3 b1=Q 55. Rxb1 Rxb1 56. Nxc5 Rd1 57. Na4 Rd2 58. Nc3 g5 59. hxg5+
hxg5 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.08"]
[Round "5"]
[White "Watkins, Marc"]
[Black "Østenstad, Berge"]
[Result "1/2-1/2"]
[BlackElo "2260"]
[ECO "A27"]
[EventDate "1983.08.04"]
[Opening "English: three knights system"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "1"]

1. c4 Nc6 2. Nc3 e5 3. Nf3 f5 4. d4 e4 5. d5 exf3 6. dxc6 bxc6 7. exf3 Bc5
8. Be3 Bxe3 9. fxe3 Qh4+ 10. g3 Qh6 11. Qd4 Ne7 12. Bg2 O-O 13. f4 d6 14. Kf2
Bb7 15. c5 Qe6 16. Rad1 d5 17. Rhe1 a5 18. b3 Ba6 19. Nb1 Rfb8 20. Qc3 Kh8
21. Rd4 Bb5 22. Nd2 a4 23. b4 Ng8 24. Nf3 Nf6 25. Ne5 a3 26. h3 Ra4 27. Bf3 Nd7
28. Nxd7 Qxd7 29. Bd1 Raa8 30. Bc2 Qf7 31. g4 fxg4 32. hxg4 Kg8 33. Rh1 h6
34. Bb3 Ba4 35. Bxa4 Rxa4 36. Rh5 Qg6 37. f5 Qf6 38. Qb3 Raa8 39. Qd3 Re8
40. Rh3 Re4 41. Rxe4 dxe4 1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.08"]
[Round "5"]
[White "Roebers, Jan"]
[Black "Lehtivaara, Risto"]
[Result "1/2-1/2"]
[ECO "C17"]
[EventDate "1983.08.04"]
[Opening "French: Winawer, advance, Bogolyubov variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "2"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Bxc3 6. bxc3 Qc7 7. Qg4 f6 8. Nf3
c4 9. Be2 Nc6 10. O-O Qf7 11. Rab1 b6 12. Rfe1 Bd7 13. Rb2 Nge7 14. exf6 gxf6
15. Qf4 O-O-O 16. Bf1 Rhg8 17. a4 Nf5 18. Nh4 Nxh4 19. Qxh4 e5 20. dxe5 Nxe5
21. Kh1 Bxa4 22. Qf4 Rg4 23. Qe3 Re4 24. Qh6 Ng4 25. Qh4 Ne3 26. Qh6 Nxf1
27. Rxf1 Qg6 28. Qh3+ Bd7 29. Qf3 Bg4 30. Qg3 Be2 31. Qh3+ Bg4 32. Qg3 Bf5
33. Qf3 Qg4 34. Qxg4 Rxg4 35. f3 Rgg8 36. Ra1 Kb7 37. Rba2 Ra8 38. Be3 Rge8
39. Bd4 Re6 40. g4 Bg6 41. f4 Be4+ 42. Kg1 f5 43. g5 h6 44. h4 a5 1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.08"]
[Round "5"]
[White "Piórecki, Marek"]
[Black "Blatný, Pavel"]
[Result "1-0"]
[WhiteElo "2215"]
[BlackElo "2330"]
[ECO "C56"]
[EventDate "1983.08.04"]
[Opening "Two knights defence"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "3"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Nxe4 6. Re1 d5 7. Bxd5 Qxd5
8. Nc3 Qa5 9. Nxe4 Be6 10. Neg5 O-O-O 11. Nxe6 fxe6 12. Rxe6 Bd6 13. Bg5 Rdf8
14. Qe2 Kd7 15. Re1 d3 16. Qxd3 Rxf3 17. Qxf3 Qxg5 18. Qf7+ Be7 19. b4 Kc8
20. h4 Qd2 21. Rxe7 Nxe7 22. Rxe7 Kd8 23. Qxg7 Qc1+ 24. Kh2 Qf4+ 25. Kh3 Qf5+
26. Kg3 Rf8 27. Rd7+ 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.08"]
[Round "5"]
[White "Teston, Patrick"]
[Black "Light, Bjarne"]
[Result "0-1"]
[ECO "B07/32"]
[EventDate "1983.08.04"]
[Opening "Pirc: Byrne variation, main line"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "4"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 h6 6. Bf4 g5 7. Bg3 Nh5 8. O-O-O
Nc6 9. d5 Nb4 10. Bc4 c5 11. a3 Na6 12. Nge2 Nc7 13. f4 a6 14. e5 b5 15. Bd3 Rb8
16. Rhe1 b4 17. axb4 Rxb4 18. Na2 Rb8 19. c4 gxf4 20. Nxf4 Nxg3 21. hxg3 Bxe5
22. Nc3 Bg4 23. Be2 Qd7 24. Bxg4 Qxg4 25. Rxe5 dxe5 26. d6 Rd8 27. Nfd5 Nxd5
28. Nxd5 Qg5 {My source gives 28. ... Qxc7 29. Qxe7 here. The text seems the
most obvious reconstruction.} 29. dxe7 Rd6 30. Kc2 Qxd2+ 31. Rxd2 Rg8 32. Re2 f6
33. Re3 Rg4 34. b3 Rxd5 35. cxd5 Kxe7 36. Rc3 Kd6 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.08"]
[Round "5"]
[White "Bogaerts, Jan"]
[Black "Dyson, Andrew"]
[Result "0-1"]
[ECO "B14/11"]
[EventDate "1983.08.04"]
[Opening "Caro-Kann: Panov-Botvinnik attack (6...Be7)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "5"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5
8. Bd3 Nc6 9. O-O O-O 10. Re1 Bf6 11. Be4 Nce7 12. Qd3 g6 13. Bh6 Bg7 14. Qd2
Nf6 15. Rac1 Nxe4 16. Rxe4 b6 17. Bxg7 Kxg7 18. d5 Nxd5 19. Rh4 h5 20. Ne4 Bb7
21. Ng3 Rh8 22. Ng5 e5 23. Re1 Nf4 24. Qc3 Qxg5 25. Rxe5 Qxh4 26. Rg5+ Kh6
27. Nf5+ Kxg5 28. Nxh4 Ne2+ 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.08"]
[Round "5"]
[White "Fauré, Jean-Philippe"]
[Black "Werner, Marc-Andreas"]
[Result "1/2-1/2"]
[ECO "B03"]
[EventDate "1983.08.04"]
[Opening "Alekhine's defence: four pawns attack, fianchetto variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "6"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 g6 6. Nc3 dxe5 7. fxe5 Bg7 8. c5
Nd5 9. Bc4 c6 10. Nf3 b6 11. Qb3 Bb7 12. O-O O-O 13. Ne4 Ba6 14. a4 Bxc4
15. Qxc4 Nc7 16. Bg5 Qd5 17. Qe2 f6 18. Bh4 Nd7 19. Nc3 Qe6 20. Bg3 fxe5 21. Qe4
Rf5 22. cxb6 axb6 23. dxe5 Raf8 24. Rfe1 1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.08"]
[Round "5"]
[White "Mohr, Georg"]
[Black "Artt, Damian"]
[Result "1-0"]
[ECO "A89"]
[EventDate "1983.08.04"]
[Opening "Dutch: Leningrad, main variation (with Nc6)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "7"]

1. d4 f5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. c4 d6 7. Nc3 Nc6 8. d5
Ne5 9. Nd2 c6 10. Qb3 Qe8 11. f4 Neg4 12. Nf3 e5 13. h3 Nh6 14. c5 Nf7 15. cxd6
e4 16. Ne5 Nxe5 17. fxe5 Qxe5 18. Bf4 Qd4+ 19. e3 Qb6 20. Qc4 Kh8 21. Na4 Qb5
22. Qxb5 cxb5 23. Nc5 Re8 24. Rfd1 b6 25. Ne6 Bxe6 26. dxe6 Rxe6 27. d7 Rd8
28. Rac1 Rxd7 29. Rc8+ Bf8 30. Rxf8+ Kg7 31. Rxd7+ Nxd7 32. Ra8 Kf6 33. Rxa7 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.08"]
[Round "5"]
[White "Gibson, Alan"]
[Black "Alves Silva, Pedro"]
[Result "1/2-1/2"]
[ECO "B19"]
[EventDate "1983.08.04"]
[Opening "Caro-Kann: classical, Spassky variation, intermediate main line : *pwo 11/01 add"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "9"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3
Nd7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Be3 Ngf6 12. O-O-O e6 13. Kb1 O-O-O 14. Ne2 Ng4
15. Nc1 Ndf6 16. Qe2 Nxe3 17. fxe3 Ne4 18. Rh3 Qb6 19. Ka1 c5 20. c3 Kb8 21. Nd3
Bd6 22. Nde5 1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.08"]
[Round "5"]
[White "Hentges, Johnny"]
[Black "van der Zalm, Marnix"]
[Result "0-1"]
[ECO "E20"]
[EventDate "1983.08.04"]
[Opening "Nimzo-Indian defence"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "10"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 O-O 5. Nf3 d5 6. e3 b6 7. cxd5 exd5 8. a3
Be7 9. b4 Bb7 10. Bd3 Nbd7 11. Qb3 c6 12. Rc1 Bd6 13. h3 Re8 14. Qb1 Qe7 15. Kd1
Ne4 16. Be1 Ndf6 17. Rc2 Rab8 18. Rf1 c5 19. dxc5 bxc5 20. Na2 d4 21. Re2 dxe3
22. Rxe3 Bf4 23. Re2 Qd7 24. Bd2 Nxd2 25. Nxd2 Rxe2 26. Kxe2 Re8+ 27. Kd1 Bxd2
28. Bxh7+ Nxh7 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.08"]
[Round "5"]
[White "Van Vooren, Geert"]
[Black "Åström, Robert"]
[Result "1/2-1/2"]
[ECO "D07/01"]
[EventDate "1983.08.04"]
[Opening "QGD: Chigorin exchange"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "11"]

1. d4 d5 2. c4 Nc6 3. e3 e5 4. cxd5 Qxd5 5. Nc3 Bb4 6. Bd2 Bxc3 7. bxc3 exd4
8. cxd4 Nge7 9. Nf3 O-O 10. Bd3 Bf5 11. Qc2 Bxd3 12. Qxd3 Rad8 13. O-O Qh5
14. Rab1 b6 15. Rb5 Rd5 16. Rfb1 Rfd8 17. e4 Rxb5 18. Rxb5 Qg4 19. Rg5 Qd7
20. d5 Ng6 21. Qc3 Nce7 22. h4 h6 23. Rg3 h5 24. Ng5 c6 25. Qf3 f6 26. Ne6 Rc8
27. Qxh5 cxd5 28. exd5 Rc2 29. Bb4 Qxd5 30. Qxd5 Nxd5 31. Rxg6 Kf7 32. Rxg7+
Kxe6 33. a3 Nxb4 34. axb4 Rc4 35. h5 Rxb4 36. h6 Rh4 37. h7 a5 38. Rb7 Kf5
39. Rxb6 Rxh7 40. Rb5+ Kg6 41. Rxa5 Rb7 42. g4 Rc7 1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.08"]
[Round "5"]
[White "De Vroe, Filip"]
[Black "Dubbeldam, Nick"]
[Result "0-1"]
[ECO "B78"]
[EventDate "1983.08.04"]
[Opening "Sicilian: dragon, Yugoslav attack (10.O-O-O)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "12"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 O-O 8. Qd2
Nc6 9. Bc4 Bd7 10. O-O-O Qb8 11. g4 b5 12. Bb3 a5 13. Nxc6 Bxc6 14. Bh6 Rc8
15. h4 b4 16. Na4 Qc7 17. h5 Bxa4 18. Bxg7 Bxb3 19. axb3 Kxg7 20. hxg6 fxg6
21. Qh6+ Kf7 22. Rh2 Rh8 23. Rd4 Ra6 24. Qf4 e5 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.09"]
[Round "6"]
[White "Østenstad, Berge"]
[Black "Light, Bjarne"]
[Result "1/2-1/2"]
[WhiteElo "2260"]
[ECO "E63"]
[EventDate "1983.08.04"]
[Opening "King's Indian: fianchetto, Panno system"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "1"]

1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 Nc6 7. O-O a6 8. h3
Rb8 9. e4 b5 10. Qe2 Nd7 11. d5 Na5 12. cxb5 axb5 13. Nxb5 Ba6 14. a4 Nc5
15. Qc2 Nab3 16. Ra3 Nxc1 17. Rxc1 Bxb5 18. axb5 Rxb5 19. b3 Rb4 20. Nd2 Qb8
21. Rb1 Qb7 22. Nc4 Ra8 23. Ra5 Rb8 24. Nd2 Rd4 25. Nf3 Rb4 26. Nd2 c6 27. Qa2
Qb6 28. dxc6 Qxc6 29. Ra7 e6 30. Rc1 Bf8 31. Kh2 R4b7 32. Ra5 Qb6 33. Rc3 Nd7
34. f4 Qd4 35. Qc2 h5 36. Rd3 Qf2 37. Rf3 Qb6 38. Nc4 Qb4 39. Ra4 Qb5 40. f5 Ne5
41. Nxe5 Qxe5 42. h4 Bg7 43. fxg6 fxg6 44. Rc4 Kh7 45. Rc6 Rb4 46. Rc7 R8b7
47. Rxb7 1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.09"]
[Round "6"]
[White "Lehtivaara, Risto"]
[Black "Piórecki, Marek"]
[Result "0-1"]
[BlackElo "2215"]
[ECO "B22"]
[EventDate "1983.08.04"]
[Opening "Sicilian: Alapin (...d5 exd5...Qxd5)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "2"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Nc6 6. a3 Bg4 7. Be2 Rd8 8. Be3
cxd4 9. cxd4 e6 10. h3 Bh5 11. O-O Be7 12. Nc3 Qd6 13. Nb5 Qb8 14. Rc1 O-O
15. Qa4 Nd5 16. Rfd1 Nxe3 17. fxe3 Qg3 18. Qb3 e5 19. Qd3 f5 20. Nh2 e4 21. Qb3+
Bf7 22. Bc4 Bxc4 23. Qxc4+ Kh8 24. Nf1 Qg5 25. Nc7 Qh6 26. Ne6 Bg5 27. Rc3 Ne5
28. Qb3 Nd3 29. Rdxd3 {My source does not specify which rook takes first.}
29... exd3 30. Rxd3 f4 31. Nxd8 Bxd8 32. Qxb7 fxe3 33. Nxe3 Bb6 34. Qe7 Qf4
35. Nf5 Rxf5 36. Rf3 Qxd4+ 37. Kh2 Qg1+ 38. Kg3 Rxf3+ 39. Kxf3 Qf2+ 40. Kg4
Qxg2+ 41. Kf4 Qf2+ 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.09"]
[Round "6"]
[White "Watkins, Marc"]
[Black "Roebers, Jan"]
[Result "0-1"]
[ECO "A16"]
[EventDate "1983.08.04"]
[Opening "English opening"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "3"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Nge2 e5 7. O-O c6 8. d3 a6
9. a4 a5 10. h3 Na6 11. Be3 Nb4 12. f4 Qe7 13. f5 d5 14. cxd5 cxd5 15. Bg5 d4
16. Na2 h6 17. Nxb4 Qxb4 18. Bd2 Qxb2 19. Rb1 Qa3 20. Bc1 Qd6 21. Qb3 Nd7
22. Ba3 Nc5 23. Qd5 Qxd5 24. exd5 Nxd3 25. f6 Bh8 26. Bxf8 Kxf8 27. Rb6 Ra6
28. Rxa6 bxa6 29. Rb1 Nb4 30. Rc1 Bd7 31. Rc7 Ke8 32. d6 Bxf6 33. Ra7 Bxa4
34. Bb7 Bb5 35. Kf2 e4 36. Bc8 d3 37. Nc3 Bd4+ 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.09"]
[Round "6"]
[White "Dyson, Andrew"]
[Black "Mohr, Georg"]
[Result "1-0"]
[ECO "B06"]
[EventDate "1983.08.04"]
[Opening "Robatsch defence"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "4"]

1. d4 g6 2. e4 Bg7 3. Nc3 c5 4. dxc5 Qa5 5. Bd2 Qxc5 6. Bd3 Nf6 7. Nge2 O-O
8. Be3 Qa5 9. Qd2 Nc6 10. f3 Rd8 11. Bc4 d6 12. O-O Qc7 13. Nb5 Qd7 14. a4 b6
15. Rad1 Bb7 16. Bh6 a6 17. Nbc3 Qc7 18. Bxg7 Kxg7 19. Nf4 Nb4 20. Bb3 Rac8
21. Kh1 Qc5 22. Nce2 Nc6 23. Bd5 b5 24. Nd4 Qb6 25. axb5 axb5 26. Bxc6 Bxc6
27. Qf2 Qb7 28. Nd3 e5 29. Nb3 Bd7 30. Nb4 Be6 31. Na5 Qc7 32. Nac6 Rd7 33. Ra1
d5 34. Ra7 Qd6 35. Rxd7 Nxd7 36. exd5 Bxd5 37. Nxd5 Rxc6 38. Rd1 Nf6 39. Nc3 Qb4
40. Nd5 {Black lost on time.} 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.09"]
[Round "6"]
[White "Blatný, Pavel"]
[Black "Fauré, Jean-Philippe"]
[Result "1-0"]
[WhiteElo "2330"]
[ECO "C53"]
[EventDate "1983.08.04"]
[Opening "Giuoco Piano"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "5"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Bb3 d6 7. Nbd2 Ba7 8. O-O
O-O 9. Re1 Re8 10. Nf1 Ne7 11. h3 h6 12. g4 g5 13. Ng3 Ng6 14. Nf5 Bxf5 15. gxf5
Nf4 16. Bxf4 gxf4 17. Qe2 Qe7 18. Kh2 Kh7 19. Rg1 Rg8 20. a3 c6 21. Ba2 Rae8
22. Rae1 Rxg1 23. Rxg1 Rg8 24. Bb1 Rxg1 25. Kxg1 b5 26. d4 Nd7 27. Kf1 Kg7
28. a4 Nb6 29. axb5 cxb5 30. Ba2 Nd7 31. Qc2 Nf6 32. Bb1 Qc7 33. Qd3 Kf8 34. Bc2
Bb8 35. Bb3 Ba7 36. Kg2 Ke7 37. Qb1 Kf8 38. Bc2 a5 39. Bd3 b4 40. cxb4 axb4
41. Qe1 Qb8 42. Qc1 Qb6 43. Qd2 Bb8 44. Bc2 Ke7 45. Qd3 Qc6 46. Qb3 Qb6 47. Bb1
Qb7 48. Qd3 Qb6 49. Qc4 Qb7 50. Kg1 Qc7 51. Qxb4 Qc1+ 52. Kg2 Qxb1 53. dxe5 Nd7
54. f6+ Kd8 55. exd6 Ba7 56. Qa5+ Ke8 57. Qxa7 Qxe4 58. Qc7 Qg6+ 59. Kh2 Qxf6
60. b4 Qd8 61. b5 Qxc7 62. dxc7 Nb6 63. Ne5 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.09"]
[Round "6"]
[White "Werner, Marc-Andreas"]
[Black "Teston, Patrick"]
[Result "0-1"]
[ECO "E92"]
[EventDate "1983.08.04"]
[Opening "King's Indian: Gligoric-Taimanov system"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "6"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 Nc6 8. d5
Ne7 9. Nd2 c6 10. Rc1 b5 11. dxc6 b4 12. c7 Qxc7 13. Nd5 Qb7 14. O-O Nc6 15. c5
dxc5 16. Bxc5 Rd8 17. Bc4 Be6 18. Nxf6+ Bxf6 19. Bxe6 fxe6 20. Qe2 Nd4 21. Qg4
Qa6 22. Rc4 Rac8 23. b3 Rxc5 24. Rxc5 Ne2+ 25. Kh1 Rxd2 26. Re1 Nd4 27. Rec1
Rxf2 28. Rc8+ Kf7 29. R8c7+ Be7 30. Rxe7+ Kxe7 31. Qh4+ Rf6 32. Rc7+ Kd6
33. Qxf6 Kxc7 34. Qxe5+ Qd6 35. Qg7+ Qd7 36. Qe5+ Kb7 37. h4 a6 38. Qc5 Nc6
39. a3 Qd1+ 40. Kh2 Qxb3 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.09"]
[Round "6"]
[White "van der Zalm, Marnix"]
[Black "Bogaerts, Jan"]
[Result "0-1"]
[ECO "D01"]
[EventDate "1983.08.04"]
[Opening "Richter-Veresov attack"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "7"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. e3 Nbd7 5. f3 Bg6 6. Nh3 c6 7. Bd3 e6 8. a3
c5 9. O-O cxd4 10. exd4 Qb6 11. Bb5 Bd6 12. Qd2 O-O 13. Kh1 Rac8 14. a4 Bb4
15. Bf4 a6 16. Bxd7 Nxd7 17. Nf2 Rc4 18. Be3 Bxc3 19. bxc3 Qb2 20. Rab1 Qxc3
21. Rxb7 Qxd2 22. Bxd2 Nb8 23. Bb4 Rfc8 24. c3 Nc6 25. Rd1 a5 26. Bc5 Rxa4
27. h3 h6 28. Kh2 Rc4 29. Rc1 Nxd4 30. Ra1 R8xc5 31. cxd4 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.09"]
[Round "6"]
[White "Artt, Damian"]
[Black "Gibson, Alan"]
[Result "1-0"]
[ECO "A03"]
[EventDate "1983.08.04"]
[Opening "Bird's opening"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "8"]

1. f4 d5 2. Nf3 Nf6 3. g3 c5 4. Bg2 Nc6 5. O-O Bf5 6. d3 e6 7. c3 Be7 8. Nbd2
Qc7 9. Qe1 e5 10. e4 dxe4 11. dxe4 Be6 12. Ng5 O-O 13. Nxe6 fxe6 14. Nc4 exf4
15. Bxf4 e5 16. Bg5 Rad8 17. Qe2 Nd7 18. Rxf8+ Nxf8 19. Bxe7 Nxe7 20. Rf1 Nfg6
21. Ne3 b6 22. Qc4+ Kh8 23. Rf7 Qd6 24. Nf5 Nxf5 25. exf5 Ne7 26. f6 Nf5
27. fxg7+ Nxg7 28. Rxa7 Rf8 29. Qd5 Qh6 30. Qd1 Qe3+ 31. Kh1 Nf5 32. Rd7 Qf2
33. Rd8 Kg7 34. Rxf8 Kxf8 35. Qf1 Qxf1+ 36. Bxf1 Ke7 37. b4 Kd6 38. Bd3 Ne3
39. Bxh7 Nd1 40. bxc5+ Kxc5 41. Kg2 Nxc3 42. h4 Kd6 43. Bf5 Nxa2 44. h5 Ke7
45. h6 Kf8 46. Be6 Nb4 47. Kf3 Nc6 48. Ke4 Nd8 49. Kxe5 Nf7+ 50. Bxf7 Kxf7
51. g4 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.09"]
[Round "6"]
[White "Alves Silva, Pedro"]
[Black "Welvaert, Dirk"]
[Result "1/2-1/2"]
[ECO "A59/03"]
[EventDate "1983.08.04"]
[Opening "Benko gambit: main line"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "9"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. Nf3 Nbd7 8. e4
Bxf1 9. Kxf1 g6 10. g3 Bg7 11. Kg2 O-O 12. Re1 Qb6 13. Qe2 Rfb8 14. Nd2 e6
15. Nc4 Qa6 16. dxe6 fxe6 17. e5 dxe5 18. Nd2 Qc6+ 19. Kg1 Nd5 20. Nde4 Rb4
21. a3 Rb7 22. Qc4 N5b6 23. Qe2 c4 24. h4 Nd5 25. Be3 Nxe3 26. fxe3 Nf6 27. Qg2
Nd5 28. Re2 Qb6 29. Rae1 Rd8 30. Rd1 Rbd7 31. Nxd5 exd5 32. Nf2 d4 33. exd4 Rxd4
34. Rxd4 exd4 35. Qe4 Qd6 36. Kh2 Kh8 37. Nd1 c3 38. Qd3 Qc7 39. Rc2 Qd7 40. Re2
Qf5 41. Nf2 Qxd3 42. Nxd3 Kg8 43. Kg2 Ra8 44. Kf3 cxb2 45. Rxb2 Rxa3 46. Rb8+
Kf7 47. Rb7+ Kg8 48. Rb8+ 1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.09"]
[Round "6"]
[White "Casagrande, Harald"]
[Black "Åström, Robert"]
[Result "1/2-1/2"]
[ECO "E63"]
[EventDate "1983.08.04"]
[Opening "King's Indian: fianchetto, Panno system"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "10"]

{My source gives 1.d4 as the first move, but the rest of the text doesn't make
sense then.} 1. c4 g6 2. Nc3 Bg7 3. Nf3 d6 4. g3 Nf6 5. Bg2 O-O 6. d4 Nc6 7. O-O
a6 8. h3 Rb8 9. d5 Na5 10. Qd3 c5 11. Bg5 b5 12. b3 b4 13. Ne4 Nxe4 14. Qxe4 f6
15. Bd2 f5 16. Qh4 Bxa1 17. Ng5 h5 18. Rxa1 Nb7 19. Bc1 Qe8 20. Bb2 Nd8 21. Rd1
Nf7 22. Ne6 Bxe6 23. dxe6 Nh6 24. Bf3 Kh7 25. Qg5 Rg8 26. Kh2 Qf8 27. Rh1 Rb6
28. Rd1 a5 29. Rc1 a4 30. Rd1 Ra6 31. Bb7 Ra7 32. Bc6 axb3 33. axb3 Ra2 34. Rb1
Qd8 35. Kg2 Rf8 36. Bf3 Qe8 37. e4 fxe4 38. Bxe4 Rxb2 39. Rxb2 Rf6 40. Qxh5 Rxe6
41. Qf3 Rf6 42. Qd3 Nf5 43. g4 Nd4 44. Ra2 Qf7 45. Qg3 Kg7 46. Qh4 Qg8 47. g5
Rf5 48. Ra7 Qe6 49. Bxf5 Nxf5 50. Qf4 Qe2 51. h4 Kf7 52. Ra1 Kg7 53. Ra7 Kf7
54. Ra1 Kg7 55. Rh1 Nd4 56. Qg3 Qe4+ 57. f3 1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.09"]
[Round "6"]
[White "Van Vooren, Geert"]
[Black "Dubbeldam, Nick"]
[Result "1/2-1/2"]
[ECO "E11"]
[EventDate "1983.08.04"]
[Opening "Bogo-Indian defence: Nimzovich variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Qxd2 d6 7. Nc3 O-O
8. e3 a5 9. Bd3 e5 10. Qc2 Re8 11. dxe5 dxe5 12. Be2 Nc6 13. Rd1 e4 14. Nd4 Nxd4
15. Rxd4 Bf5 16. O-O Rad8 17. Rfd1 Rxd4 18. Rxd4 Rd8 19. Qd2 Rxd4 20. Qxd4 Qd7
21. Nb5 Qxd4 22. Nxd4 Bd7 1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.09"]
[Round "6"]
[White "Hentges, Johnny"]
[Black "De Vroe, Filip"]
[Result "1-0"]
[ECO "E00"]
[EventDate "1983.08.04"]
[Opening "Queen's pawn game"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "12"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 Nc6 6. Ngf3 b6 7. Bg2 Bb7
8. e3 O-O 9. O-O Ne7 10. Rc1 Ng6 11. Qc2 Rc8 12. Rfd1 c5 13. Qd3 Qe7 14. e4 d5
15. exd5 exd5 16. Re1 Qd6 17. cxd5 Bxd5 18. dxc5 Rxc5 19. a3 Qc6 20. Nb3 Bxb3
21. Rxc5 Qxc5 22. Qxb3 Ng4 23. Rf1 Re8 24. h3 Nf6 25. Qd3 h5 26. b4 Qc7 27. Re1
Rd8 28. Qb3 Qd6 29. Ng5 Rd7 30. Ne4 Nxe4 31. Bxe4 Kh7 32. Bc2 Qd2 33. Rd1 Qd6
34. Rxd6 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.10"]
[Round "7"]
[White "Østenstad, Berge"]
[Black "Roebers, Jan"]
[Result "1-0"]
[WhiteElo "2260"]
[ECO "E83"]
[EventDate "1983.08.04"]
[Opening "King's Indian: Saemisch (6...Nc6)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Qd2 e5 8. Nge2
exd4 9. Nxd4 Nxd4 10. Bxd4 a6 11. Be2 Nh5 12. Bxg7 Kxg7 13. O-O Bd7 14. Nd5 Bc6
15. Qc3+ Nf6 16. f4 Bxd5 17. cxd5 Qe7 18. Bf3 Kg8 19. Rfe1 Rfd8 20. Rac1 Rac8
21. Qb4 c5 22. dxc6 Rxc6 23. Rxc6 bxc6 24. Qb6 d5 25. Rd1 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.10"]
[Round "7"]
[White "Piórecki, Marek"]
[Black "Teston, Patrick"]
[Result "1-0"]
[WhiteElo "2215"]
[ECO "B98"]
[EventDate "1983.08.04"]
[Opening "Sicilian: Najdorf, Goteborg (Argentine) variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
h6 9. Bh4 g5 10. fxg5 Nfd7 11. Nxe6 fxe6 12. Qh5+ Kf8 13. Bb5 Rh7 14. Qg6 Rf7
15. Qxh6+ Kg8 16. Qg6+ Rg7 17. Qxe6+ Kh8 18. Bxd7 Nxd7 19. Bg3 Ne5 20. Qb3 Bxg5
21. Rd1 Bh4 22. Qb4 Nf7 23. e5 Bg4 24. e6 Qg5 25. O-O Ne5 26. Bxh4 Qxh4 27. Rxd6
Rag8 28. Qd4 Nc6 29. Qf4 Qh7 30. Ne4 Bf5 31. Nf6 Rxg2+ 32. Kh1 Be4 33. Nxe4 R2g4
34. Qf6+ R8g7 35. Nf2 Rg2 36. Qf8+ Rg8 37. Qf6+ R8g7 38. Qf8+ Rg8 39. Qf6+ R8g7
40. Qf4 Qxc2 41. e7 Nxe7 42. Rh6+ Kg8 43. Ng4 Qf5 44. Qc4+ 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.10"]
[Round "7"]
[White "Light, Bjarne"]
[Black "Dyson, Andrew"]
[Result "0-1"]
[ECO "B33"]
[EventDate "1983.08.04"]
[Opening "Sicilian: Pelikan, Bird variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "3"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6
8. Na3 Be6 9. Nc4 Rc8 10. Bxf6 gxf6 11. Ne3 Ne7 12. Be2 Bh6 13. O-O Rg8 14. Ng4
Rg6 15. Nxh6 Rxh6 16. Qd2 Rg6 17. Bh5 Rg5 18. Bf3 Nc6 19. h4 Rg8 20. Qh6 Nd4
21. Bh5 Ke7 22. Rfc1 Qf8 23. Qe3 Qg7 24. g3 f5 25. exf5 Nxf5 26. Qf3 Rc6 27. Rd1
Qh6 28. Nd5+ Kf8 29. c3 Nxh4 30. Qe2 Rg5 31. Bf3 Nxf3+ 32. Qxf3 Bg4 33. Qe3 Bxd1
34. Rxd1 Rg6 35. Qf3 Qh3 36. Nf6 Rh6 37. Ng4 Rg6 38. Ne3 h5 39. Ng2 Qg4 40. Qd5
Rc5 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.10"]
[Round "7"]
[White "Lehtivaara, Risto"]
[Black "Blatný, Pavel"]
[Result "1/2-1/2"]
[BlackElo "2330"]
[ECO "C44"]
[EventDate "1983.08.04"]
[Opening "Scotch: Goering gambit"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "4"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 d6 6. Bc4 Be6 7. Bxe6 fxe6
8. Qb3 Qc8 9. Ng5 Nd8 10. f4 Be7 11. f5 exf5 12. O-O Bxg5 13. Bxg5 Ne6 14. Qb5+
c6 15. Qxf5 Nxg5 16. Qf8+ Kd7 17. Qxg7+ Ne7 18. Qxg5 Qg8 19. Qe3 Qe6 20. Rad1
Kc7 21. Qd4 Qe5 1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.10"]
[Round "7"]
[White "Bogaerts, Jan"]
[Black "Watkins, Marc"]
[Result "1/2-1/2"]
[ECO "B40"]
[EventDate "1983.08.04"]
[Opening "Sicilian: Anderssen variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "5"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+
8. Nxc3 d5 9. exd5 exd5 10. Bd3 O-O 11. O-O d4 12. Ne4 Bf5 13. Bg5 Bxe4 14. Bxe4
h6 15. Bxf6 Qxf6 1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.10"]
[Round "7"]
[White "Fauré, Jean-Philippe"]
[Black "Artt, Damian"]
[Result "1-0"]
[ECO "B74"]
[EventDate "1983.08.04"]
[Opening "Sicilian: dragon, classical, Alekhine variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "6"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Nb3 d6
8. Be2 O-O 9. O-O a5 10. a4 Be6 11. f4 Qd7 12. h3 Nb4 13. g4 Rfc8 14. f5 Bc4
15. Nd4 e5 16. Nf3 Bxe2 17. Qxe2 Nxe4 18. Nxe4 Rxc2 19. Qe1 gxf5 20. Qh4 f4
21. g5 Nd5 22. Kh1 Nxe3 23. Nf6+ Bxf6 24. gxf6 Qf5 25. Rg1+ Rg2 26. Rxg2+ Nxg2
27. Rg1 Kh8 28. Rxg2 Rg8 29. Rxg8+ Kxg8 30. Qg5+ Qxg5 31. Nxg5 d5 32. Kg2 e4
33. h4 h6 34. Nh3 f3+ 35. Kf2 Kh7 36. h5 Kg8 37. Ke3 Kf8 38. Kd4 Ke8 39. Nf2 Kd7
40. Ke3 Ke6 41. Ng4 Kf5 42. Nxh6+ Kxf6 43. Ng8+ Kg7 44. Ne7 d4+ 45. Kxe4 Kf6
46. Nd5+ Kg5 47. Kxf3 Kxh5 48. Ke4 Kg5 49. Kxd4 Kf5 50. Ne3+ Kf4 51. Nc4 f6
52. Nxa5 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.10"]
[Round "7"]
[White "Werner, Marc-Andreas"]
[Black "Mohr, Georg"]
[Result "1-0"]
[ECO "A42"]
[EventDate "1983.08.04"]
[Opening "Modern defence: Averbakh system, Kotov variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "7"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. d5 Nd4 6. Nge2 c5 7. Be3 Qb6 8. Na4
Qa5+ 9. Bd2 Qd8 10. Bc3 Bg4 11. f3 Bxf3 12. gxf3 Nxf3+ 13. Kf2 Ne5 14. Qb3 f5
15. Qb5+ Qd7 16. Qxd7+ Kxd7 17. exf5 Nh6 18. Bh3 Nxf5 19. Bxf5+ gxf5 20. Nf4
Rhg8 21. h3 Bf6 22. Rag1 b5 23. cxb5 Rxg1 24. Rxg1 Rb8 25. Ne6 Bh4+ 26. Ke2 Ng6
27. Rf1 Nf8 28. Ng7 Rxb5 29. Nxf5 Ng6 30. Nxh4 Nxh4 31. Rf7 Ng6 32. Kd3 Rb8
33. Rxh7 Rf8 34. Rg7 Nf4+ 35. Ke4 Nxh3 36. Ba5 Ke8 37. Be1 Rf1 38. Bg3 Kf8
39. Rg4 Rg1 40. Kf3 Ra1 41. Kg2 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.10"]
[Round "7"]
[White "Welvaert, Dirk"]
[Black "van der Zalm, Marnix"]
[Result "1-0"]
[ECO "B00"]
[EventDate "1983.08.04"]
[Opening "King's pawn opening"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "8"]

1. e4 d6 2. g3 g6 3. Bg2 Bg7 4. Ne2 c5 5. d3 Nc6 6. a4 Rb8 7. Na3 e5 8. O-O
Nge7 9. Bd2 O-O 10. Qc1 a6 11. Nc4 b5 12. axb5 axb5 13. Na5 Nxa5 14. Bxa5 Qd7
15. b4 Bb7 16. Qd2 Bc6 17. Ra2 Nc8 18. Rfa1 f5 19. c3 Rb7 20. f3 Qe8 21. c4 bxc4
22. dxc4 cxb4 23. Bxb4 fxe4 24. fxe4 Qe6 25. Rc2 Rbf7 26. Qe3 Qg4 27. Nc3 Qh5
28. Nd5 Bh6 29. Qb3 Bxd5 30. cxd5 Qg4 31. Qd3 Bg5 32. Qe2 Qd7 33. Ra6 Qb7
34. Be1 Qb3 35. Rb2 Qe3+ 36. Qxe3 Bxe3+ 37. Kh1 Bc5 38. Bh3 Ne7 39. Be6 Kg7
40. Bxf7 Rxf7 41. Kg2 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.10"]
[Round "7"]
[White "Åström, Robert"]
[Black "Alves Silva, Pedro"]
[Result "1-0"]
[ECO "B14/11"]
[EventDate "1983.08.04"]
[Opening "Caro-Kann: Panov-Botvinnik attack (6...Be7)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "9"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5
8. Bd3 O-O 9. O-O Nc6 10. a3 Bf6 11. Bc2 Nce7 12. Qd3 g6 13. Bh6 Bg7 14. Bg5 Qe8
15. Bb3 Nxc3 16. bxc3 Bd7 17. Rfe1 h6 18. Bf4 Ba4 19. Ba2 Qd8 20. Rab1 b6
21. Ne5 Nd5 22. Bd2 Rc8 23. Qh3 h5 24. Nxg6 Re8 25. Ne5 Bc2 26. Rbc1 Bxe5
27. Rxc2 Bxd4 28. Qxh5 Qf6 29. Bg5 Qg6 30. Qxg6+ fxg6 31. cxd4 Rxc2 32. Bxd5 Kf7
33. Be4 Ra2 34. d5 exd5 35. Bxd5+ Kg7 36. Rc1 Rc2 37. Rd1 Rc7 38. Bb3 b5 39. h4
a5 40. Kh2 a4 41. Bd5 Rd7 42. Rd2 b4 43. axb4 a3 44. b5 Re5 45. Bc6 Rxd2
46. Bxd2 Rc5 47. Bb4 a2 48. Bxc5 a1=Q 49. Be3 Qc3 50. g3 Kf6 51. Kg2 g5
52. hxg5+ Kf5 53. Bf3 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.10"]
[Round "7"]
[White "Gibson, Alan"]
[Black "Van Vooren, Geert"]
[Result "1-0"]
[ECO "B84"]
[EventDate "1983.08.04"]
[Opening "Sicilian: Scheveningen (Paulsen), classical variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "10"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. Be3
b5 9. a3 Bb7 10. Bd3 Nbd7 11. f4 Nc5 12. e5 dxe5 13. fxe5 Nxd3 14. exf6 Nxb2
15. fxe7 Qxe7 16. Qc1 Nc4 17. Bf2 Rc8 18. Nde2 O-O 19. Nd1 Rfd8 20. Ne3 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.10"]
[Round "7"]
[White "Dubbeldam, Nick"]
[Black "Hentges, Johnny"]
[Result "1-0"]
[ECO "A34"]
[EventDate "1983.08.04"]
[Opening "English: symmetrical variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "11"]

1. c4 Nf6 2. Nc3 c5 3. g3 Nc6 4. Bg2 b6 5. d3 Bb7 6. e4 g6 7. Nge2 e5 8. O-O
Bg7 9. f4 Nh5 10. f5 O-O 11. Nd5 Nb4 12. Ne3 g5 13. a3 Na6 14. Nd5 Bxd5 15. exd5
d6 16. Nc3 Nf6 17. Bxg5 h6 18. Bxf6 Bxf6 19. Ne4 Kh7 20. Qh5 Qe7 21. g4 Rg8
22. Rf3 Rg7 23. Rh3 Kg8 24. Qxh6 Rxg4 25. Nxf6+ Qxf6 26. Qxf6 Rxg2+ 27. Kxg2 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.10"]
[Round "7"]
[White "De Vroe, Filip"]
[Black "Casagrande, Harald"]
[Result "1-0"]
[ECO "B01"]
[EventDate "1983.08.04"]
[Opening "Scandinavian defence"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "12"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. d4 g6 5. Bc4 c6 6. Nf3 Bg7 7. O-O O-O 8. h3
Be6 9. Qe2 Nd7 10. Bb3 N7f6 11. Ng5 Bf5 12. g4 Bd7 13. Na4 b6 14. c4 Nc7 15. Be3
Ne6 16. Rad1 Qc7 17. c5 Nxg5 18. Bxg5 h6 19. Bh4 b5 20. Nc3 e6 21. Bg3 Qb7
22. Bd6 Rfe8 23. f4 Nd5 24. Ne4 f5 25. Ng3 Kh7 26. Bc2 Bf8 27. Be5 Be7 28. Kh2
Qc8 29. Rg1 Qd8 30. gxf5 gxf5 31. Nxf5 Bf6 32. Qh5 exf5 33. Qg6+ Kh8 34. Qxh6#
1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.11"]
[Round "8"]
[White "Dyson, Andrew"]
[Black "Østenstad, Berge"]
[Result "1-0"]
[BlackElo "2260"]
[ECO "D09"]
[EventDate "1983.08.04"]
[Opening "QGD: Albin counter-gambit (5.g3)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Qd7 7. O-O O-O-O
8. Qb3 Nge7 9. Rd1 Qf5 10. Na3 h5 11. Nb5 Bxf3 12. Bxf3 b6 13. Qa4 a5 14. Bg2 g5
15. b4 Nxb4 16. Ba3 Qc2 17. Qxc2 Nxc2 18. Bxe7 Bxe7 19. Rac1 Nb4 20. a3 Na6
21. Na7+ Kd7 22. Nc6 Bxa3 23. Nxd8 Bxc1 24. Nxf7 Rf8 25. Rxc1 Rxf7 26. e6+ Kxe6
27. Bd5+ Ke7 28. Bxf7 Kxf7 29. Rd1 c5 30. e3 dxe3 31. fxe3 Nb4 32. Rd6 a4
33. Rd7+ Ke6 34. Ra7 Nd3 35. Ra6 Ke5 36. Rxb6 Ke4 37. Ra6 Kxe3 38. Rxa4 Ne5
39. Ra8 Nxc4 40. Rc8 Kd4 41. Rh8 Ne5 42. Rxh5 c4 43. Kf2 c3 44. Ke2 g4 45. Rh8
Ke4 46. Rc8 Kd4 47. Ra8 Nc4 48. Rd8+ Ke4 49. Rd3 c2 50. Rc3 Na3 51. Rc8 Nb5
52. Re8+ Kd5 53. Kd2 Nd4 54. Rg8 Nf3+ 55. Kxc2 Nxh2 56. Kd3 Ke5 57. Rf8 Nf3
58. Ke3 Nd4 59. Re8+ Ne6 60. Ra8 Kf5 61. Ra5+ Kg6 62. Ke4 Kf6 63. Ra6 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.11"]
[Round "8"]
[White "Roebers, Jan"]
[Black "Piórecki, Marek"]
[Result "1-0"]
[BlackElo "2215"]
[ECO "B21/06"]
[EventDate "1983.08.04"]
[Opening "Sicilian: Smith-Morra gambit, Chicago defence (...Nf6)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "2"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Nc6 6. Bc4 d6 7. O-O Nf6
8. Qe2 Be7 9. Rd1 e5 10. h3 O-O 11. Be3 a6 12. Rac1 Qe8 13. a3 Nd8 14. Nd2 Ne6
15. b4 b5 16. Bd5 Nxd5 17. Nxd5 Bd8 18. Nf1 f5 19. exf5 Rxf5 20. Ng3 Rf8 21. Ne4
Nf4 22. Bxf4 exf4 23. Re1 Qg6 24. Qf3 Bb7 25. Rcd1 Rc8 26. Qg4 Qxg4 27. hxg4
Bxd5 28. Rxd5 Re8 29. Rxd6 a5 30. Rd5 axb4 31. axb4 Rb8 32. Kf1 Be7 33. Re5 Kf7
34. Nc5 Bxc5 35. Rxc5 Rxe1+ 36. Kxe1 g6 37. Ke2 Kf6 38. g5+ Ke6 39. Kf3 Rd8
40. Rxb5 Rd4 41. Kg4 Rd2 42. f3 Rxg2+ 43. Kxf4 Rh2 44. Ke4 Re2+ 45. Kd4 Rd2+
46. Kc5 Rf2 47. Kc6 Rb2 48. f4 Kf7 49. Kd6 Rf2 50. Rb7+ Kg8 51. Ke5 Rc2 52. Rd7
Rc8 53. b5 Rb8 54. Rd5 Kg7 55. Kd6 h5 56. gxh6+ Kxh6 57. Kc7 Rf8 58. b6 Rf7+
59. Kb8 Rxf4 60. b7 Rc4 61. Ka7 Rc7 62. Kb6 Rxb7+ 63. Kxb7 g5 64. Kc6 g4 65. Kd6
g3 66. Ke6 g2 67. Rd1 g1=Q 68. Rxg1 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.11"]
[Round "8"]
[White "Blatný, Pavel"]
[Black "Watkins, Marc"]
[Result "1-0"]
[WhiteElo "2330"]
[ECO "B26"]
[EventDate "1983.08.04"]
[Opening "Sicilian: closed (6.Be3)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "3"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e5 7. Nh3 Nge7 8. f4 f5
9. O-O O-O 10. Qd2 Qa5 11. Rf2 Rb8 12. Raf1 fxe4 13. fxe5 Rxf2 14. Nxf2 d5
15. Bf4 e3 16. Qxe3 d4 17. Qe1 dxc3 18. bxc3 c4 19. d4 Bf5 20. g4 Bxc2 21. Qd2
Bd3 22. Nxd3 cxd3 23. Qxd3 Rf8 24. Qc4+ Kh8 25. Bg5 Rxf1+ 26. Kxf1 Qd8 27. Qf7
Qf8 28. e6 Qxf7+ 29. exf7 h6 30. Bf6 Nc8 31. f8=Q+ 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.11"]
[Round "8"]
[White "Light, Bjarne"]
[Black "Lehtivaara, Risto"]
[Result "1-0"]
[ECO "C55"]
[EventDate "1983.08.04"]
[Opening "Two knights defence"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "4"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O d5 6. exd5 Nxd5 7. Nxd4 Nxd4
8. Qxd4 Be6 9. Re1 c6 10. Nc3 Nc7 11. Qg4 h5 12. Qg3 h4 13. Qg4 Qd7 14. Bg5 Be7
15. Bxe6 Nxe6 16. Rad1 Qc7 17. Rxe6 fxe6 18. Bf4 Qb6 19. Qg6+ Kf8 20. Qxe6 Re8
21. Ne4 Rh5 22. Nd6 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.11"]
[Round "8"]
[White "Bogaerts, Jan"]
[Black "Fauré, Jean-Philippe"]
[Result "1/2-1/2"]
[ECO "A05"]
[EventDate "1983.08.04"]
[Opening "Reti opening"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "5"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 c5 6. e4 d6 7. Nh4 Nbd7 8. f4
Qc7 9. Nc3 Be7 10. a4 a6 11. Be3 O-O 12. f5 Rfe8 13. Bh3 Bf8 14. fxe6 fxe6
15. g4 d5 16. g5 d4 17. gxf6 Nxf6 18. Bf4 e5 19. Nd5 Nxd5 20. exd5 exf4 21. Be6+
Rxe6 22. dxe6 Qe5 23. Qg4 Qe3+ 24. Rf2 Re8 25. Qxf4 Qxe6 26. Raf1 Bd6 27. Qf7+
Qxf7 28. Rxf7 Bc8 29. Nf5 Bxf5 30. R7xf5 Re6 31. R1f2 h6 32. Rf7 Be7 33. Kg2 a5
34. R7f4 Bg5 35. Rf8+ Kh7 36. Rb8 Bh4 37. Rf7 Kg6 38. Rbb7 Re2+ 39. Kg1 Bf6
40. Rf8 Rxc2 41. Rxb6 c4 42. dxc4 Kf5 43. Rb5+ Kg4 44. Rxa5 Kf3 45. Rf5+ Ke4
46. Rf1 d3 47. Re8+ Kd4 48. Rf4+ Kc5 49. Rc8+ Kb6 50. c5+ Kb7 51. Rxf6 gxf6
1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.11"]
[Round "8"]
[White "Teston, Patrick"]
[Black "Artt, Damian"]
[Result "1-0"]
[ECO "C02"]
[EventDate "1983.08.04"]
[Opening "French: advance, Milner-Barry gambit"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "6"]

1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d4 d5 5. e5 Qb6 6. a3 a5 7. Bd3 Bd7 8. Bc2 Be7
9. O-O f6 10. Re1 cxd4 11. cxd4 Nh6 12. Nc3 Nf7 13. Nxd5 exd5 14. e6 Bxe6
15. Rxe6 O-O 16. Qd3 g6 17. h4 Qd8 18. h5 Qd7 19. Rxc6 bxc6 20. hxg6 Bd6 21. g7
Ng5 22. gxf8=Q+ Rxf8 23. Bxg5 fxg5 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.11"]
[Round "8"]
[White "Åström, Robert"]
[Black "Werner, Marc-Andreas"]
[Result "1/2-1/2"]
[ECO "E92"]
[EventDate "1983.08.04"]
[Opening "King's Indian: Andersson variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "7"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. dxe5 dxe5
8. Qxd8 Rxd8 9. Bg5 Nbd7 10. O-O-O Rf8 11. Ne1 Nc5 12. f3 Ne6 13. Be3 Nh5
14. Nc2 Nhf4 15. Bf1 b6 16. g3 Nh5 17. Nd5 f6 18. Bh3 Rf7 19. Ndb4 Bf8 20. Nc6
Nhg7 21. Rd2 Bb7 22. N6b4 Bc5 23. Bxc5 Nxc5 24. Rhd1 Nge6 25. Nd5 a5 26. b3 Raf8
27. Kb2 f5 28. exf5 gxf5 29. Re2 Ng5 30. Bg2 e4 31. f4 Nge6 32. Ne1 Ba6 33. Bh3
b5 34. cxb5 Bxb5 35. Rc2 Nd3+ 36. Nxd3 Bxd3 37. Rc6 Nd4 38. Rc5 c6 39. Ne3
1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.11"]
[Round "8"]
[White "van der Zalm, Marnix"]
[Black "Dubbeldam, Nick"]
[Result "1/2-1/2"]
[ECO "E48"]
[EventDate "1983.08.04"]
[Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3 d5"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "8"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Ne2 b6 7. cxd5 exd5 8. a3
Bd6 9. Ng3 c6 10. O-O Qc7 11. e4 dxe4 12. Ncxe4 {My source does not specify
which knight takes here.} 12... Nxe4 13. Bxe4 f5 14. Bf3 Bb7 15. Qc2 Qd7 16. Ne2
Na6 17. Nf4 Nc7 18. Nd3 Rae8 19. Bd2 Ne6 20. Bc3 Ng5 21. Be2 Qc7 22. Ne5 Ne4
23. f4 c5 24. Qb3+ Kh8 25. Bc4 Re7 26. Rf3 cxd4 27. Ng6+ 1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.11"]
[Round "8"]
[White "Mohr, Georg"]
[Black "Gibson, Alan"]
[Result "1-0"]
[ECO "D01"]
[EventDate "1983.08.04"]
[Opening "Richter-Veresov attack"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "9"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 h6 5. Bf4 c6 6. Qd3 e6 7. O-O-O Bb4
8. a3 Bxc3 9. Qxc3 Ne4 10. Qe1 Ndf6 11. Ne5 g5 12. Bg3 Nh5 13. f3 Nhxg3 14. hxg3
Nd6 15. e4 Qe7 16. Ng4 h5 17. e5 Nf5 18. Nf6+ Kd8 19. g4 Ng7 20. Qe3 Ne8
21. Qxg5 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.11"]
[Round "8"]
[White "Van Vooren, Geert"]
[Black "Welvaert, Dirk"]
[Result "1/2-1/2"]
[ECO "A52"]
[EventDate "1983.08.04"]
[Opening "Budapest: Rubinstein variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "10"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. a3 Ngxe5
8. Nxe5 Nxe5 9. e3 Bxd2+ 10. Qxd2 d6 11. Be2 O-O 12. O-O Be6 13. Rac1 Rfd8
14. Rfd1 Ng6 15. Bg3 Bf5 16. Bf3 Be4 17. Bxe4 Qxe4 18. Qd5 Re8 19. Rd4 Qe7
20. b4 b6 21. Re1 a5 22. e4 axb4 23. axb4 Ra4 24. b5 Kh8 25. f4 Ra2 26. Rd2 Rxd2
27. Qxd2 h6 28. e5 dxe5 29. f5 Rd8 30. Qf2 Nf8 31. Bxe5 f6 32. Bg3 Qd7 33. Qf4
Re8 34. Rxe8 Qxe8 35. Qxc7 Qe3+ 36. Kf1 Qd3+ 1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.11"]
[Round "8"]
[White "Hentges, Johnny"]
[Black "Casagrande, Harald"]
[Result "0-1"]
[ECO "E12"]
[EventDate "1983.08.04"]
[Opening "Queen's Indian: 4.Nc3"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "11"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. Nf3 Bb7 5. g3 Bb4 6. Bd2 O-O 7. Bg2 d6 8. a3
Bxc3 9. Bxc3 Ne4 10. Qc2 Nxc3 11. Qxc3 Nd7 12. O-O Nf6 13. Rfd1 Qe7 14. Rac1
Rfd8 15. e3 c5 16. b3 Rac8 17. Qb2 cxd4 18. Rxd4 d5 19. Ne5 h6 20. Rcd1 Qc7
21. Ng4 Ne4 22. Bxe4 dxe4 23. Rxd8+ Rxd8 24. Rxd8+ Qxd8 25. Qd4 Qe7 26. b4 f6
27. h3 e5 28. Qd1 Qc7 29. Kg2 Kf7 30. c5 bxc5 31. Qb3+ c4 32. Qc3 Qc6 33. Nh2
Qd5 34. Kf1 Qd3+ 35. Qxd3 exd3 36. Ke1 c3 37. f3 Bd5 38. Nf1 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.11"]
[Round "8"]
[White "Alves Silva, Pedro"]
[Black "De Vroe, Filip"]
[Result "1-0"]
[ECO "E91"]
[EventDate "1983.08.04"]
[Opening "King's Indian: 6.Be2"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "12"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 h6 7. O-O e6 8. h3 Nc6
9. Be3 Ne7 10. Rc1 Nd7 11. Qd2 Kh7 12. d5 e5 13. Ne1 f5 14. f4 fxe4 15. Nxe4 Nf5
16. Nd3 Qe7 17. fxe5 Nxe5 18. Ndf2 Qh4 19. Bf4 Nd4 20. Bg3 Qe7 21. Kh1 Nf5
22. Bh2 Bd7 23. Rce1 Rae8 24. Bd3 Rf7 25. Ng4 Qf8 26. Nxe5 Bxe5 27. Bxe5 Rxe5
28. g4 Nh4 29. Rxf7+ Qxf7 30. Rf1 Qe7 31. Nf6+ Kg7 32. Qf2 g5 33. Nxd7 Qxd7
34. Qf8# 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.12"]
[Round "9"]
[White "Østenstad, Berge"]
[Black "Blatný, Pavel"]
[Result "1/2-1/2"]
[WhiteElo "2260"]
[BlackElo "2330"]
[ECO "D02"]
[EventDate "1983.08.04"]
[Opening "Queen's bishop game"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Bd6 5. Bg3 Nbd7 6. Nbd2 Bxg3 7. hxg3 Qe7
8. Ne5 Nxe5 9. dxe5 Nd7 10. Qh5 b6 11. Bb5 Bb7 12. Bxd7+ Qxd7 13. Qg5 h6
14. Qxg7 O-O-O 15. O-O-O h5 16. Rh4 Ba6 17. Rf4 Rhf8 18. Ne4 Rg8 19. Qh6 Rh8
20. Qf6 Be2 21. Rd2 Bg4 22. Nc3 Qc6 23. f3 Bf5 24. Nxd5 Rxd5 25. Qxh8+ Kb7
26. Rfd4 Rxd4 27. exd4 Qc4 1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.12"]
[Round "9"]
[White "Roebers, Jan"]
[Black "Dyson, Andrew"]
[Result "1-0"]
[ECO "B12"]
[EventDate "1983.08.04"]
[Opening "Caro-Kann: advance variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "2"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. c4 dxc4 6. Bxc4 e6 7. Nc3 Nd7 8. Nge2
Nb6 9. Bb3 Ne7 10. a3 Ned5 11. Nf4 Nxc3 12. bxc3 Be7 13. Qh5 Qd7 14. Bb2 c5
15. a4 c4 16. Bd1 a5 17. Ba3 Bxa3 18. Rxa3 Be4 19. Qe2 Bc6 20. Qa2 Ke7 21. f3 g5
22. Nh5 Qc7 23. Kf2 Bd7 24. hxg5 hxg5 25. Qd2 Rag8 26. Nf6 Rxh1 27. Nxg8+ Kf8
28. Nf6 Nd5 29. Qxg5 Nxf6 30. exf6 Qd6 31. Qg7+ Ke8 32. Qg8+ Qf8 33. Qxf8+ Kxf8
34. Be2 Rh6 35. Bxc4 Rxf6 36. Bb5 Ke7 37. Rb3 Bc6 38. Bxc6 bxc6 39. Rb6 Kd6
40. Ra6 Rf5 41. c4 Kc7 42. g4 Rg5 43. Ra7+ Kb6 44. Rxf7 c5 45. Ke3 Kc6 46. Rf8
cxd4+ 47. Kxd4 e5+ 48. Ke4 Kc5 49. Rb8 Kxc4 50. Rb5 Rg8 51. Rxa5 Kb4 52. Rxe5
1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.12"]
[Round "9"]
[White "Piórecki, Marek"]
[Black "Fauré, Jean-Philippe"]
[Result "1/2-1/2"]
[WhiteElo "2215"]
[ECO "C55"]
[EventDate "1983.08.04"]
[Opening "Two knights: Max Lange attack"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "3"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. O-O Nf6 6. e5 d5 7. exf6 dxc4
8. Re1+ Be6 9. Ng5 Qd5 10. Nc3 Qf5 11. g4 Qxf6 12. Nce4 Qe7 13. Nxe6 fxe6
14. Bg5 Qf8 15. Qe2 d3 16. cxd3 Nd4 17. Qd1 Nf3+ 18. Kg2 Nxg5 19. Qa4+ c6
20. Nxg5 Qxf2+ 21. Kh1 O-O-O 22. Qxc4 Rd5 23. Rf1 Qe3 24. Ne4 Bb6 25. Rac1 Qxd3
26. Qxd3 Rxd3 27. Ng5 h6 28. Nxe6 Rd7 29. Nf8 Rd8 30. Ne6 Rd2 31. Nf8 Rd8
1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.12"]
[Round "9"]
[White "Bogaerts, Jan"]
[Black "Light, Bjarne"]
[Result "1/2-1/2"]
[ECO "B07/28"]
[EventDate "1983.08.04"]
[Opening "Pirc-QP"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "4"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 Nbd7 7. O-O e5 8. h3
exd4 9. Nxd4 Re8 10. Re1 Qe7 11. Bg5 h6 12. Be3 c6 13. Qe2 Nc5 14. Nb3 Nfd7
15. Qd2 Kh7 16. Rad1 Bf8 17. f4 a5 18. Qf2 a4 19. Nxc5 Nxc5 20. a3 Be6 21. f5
Bc4 22. Bf4 Qf6 23. fxg6+ Qxg6 24. Be3 Nd7 25. Rd4 Ne5 26. Bf1 Be6 27. Rxa4 Rxa4
28. Nxa4 Qxe4 29. Nc3 Qg6 30. Bd4 Bg7 31. Bg2 f5 32. Ne2 Qf6 1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.12"]
[Round "9"]
[White "Lehtivaara, Risto"]
[Black "Teston, Patrick"]
[Result "1-0"]
[ECO "B22/19"]
[EventDate "1983.08.04"]
[Opening "Sicilian: Alapin's variation (Smith-Morra gambit)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "5"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 d6 7. Bc4 Nb6 8. Bb5
d5 9. O-O Bg4 10. h3 Bxf3 11. Qxf3 e6 12. Nc3 Be7 13. Qg3 Kf8 14. Be3 h5 15. f4
g6 16. Qf3 h4 17. Qg4 Rc8 18. Bd3 Qd7 19. Bxg6 fxg6 20. Qxg6 Qe8 21. Qg4 Rg8
22. Qxe6 Qf7 23. Qh6+ Qg7 24. f5 Ke8 25. Qxg7 Rxg7 26. f6 Rg3 27. Bf2 Rg6
28. fxe7 Kxe7 29. Bxh4+ Ke6 30. Rf4 Rcg8 31. g3 Nc4 32. Raf1 Ne3 33. Rf6+ Rxf6
34. Rxf6+ Kd7 35. Rd6+ Ke8 36. Nxd5 Nf5 37. Nc7+ Kf7 38. Rf6+ 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.12"]
[Round "9"]
[White "Watkins, Marc"]
[Black "Werner, Marc-Andreas"]
[Result "0-1"]
[ECO "A36"]
[EventDate "1983.08.04"]
[Opening "English: symmetrical, modern Botvinnik system"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "6"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 O-O 5. e4 d6 6. Nge2 c5 7. O-O Nc6 8. d3
Ne8 9. Be3 Nd4 10. Qd2 Bg4 11. f3 Bd7 12. a3 Nb3 13. Qd1 Nxa1 14. Qxa1 Nc7
15. f4 Ne6 16. Nd5 Nd4 17. Nxd4 cxd4 18. Bd2 e6 19. Nb4 Rb8 20. b3 b5 21. Rb1
bxc4 22. bxc4 Qb6 23. Rc1 Ba4 24. Bf3 a5 25. Nc2 Qb2 26. Bd1 Qb6 27. Ne1 Bc6
28. a4 Qc5 29. Rb1 f5 30. exf5 gxf5 31. Nc2 d5 32. Qa3 Qxa3 33. Nxa3 Rxb1
34. Nxb1 dxc4 35. dxc4 Rb8 36. Na3 Rb2 37. Bc1 Rg2+ 38. Kf1 Rxh2 39. Nb5 d3
40. Ke1 Bxb5 41. axb5 Bc3+ 42. Kf1 Rh1+ 43. Kf2 Rxd1 44. Be3 Rb1 0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.12"]
[Round "9"]
[White "Casagrande, Harald"]
[Black "Mohr, Georg"]
[Result "1/2-1/2"]
[ECO "A15/02"]
[EventDate "1983.08.04"]
[Opening "Reti: Bremen variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "7"]

1. c4 g6 2. Nc3 Bg7 3. Nf3 d6 4. g3 Nf6 5. Bg2 O-O 6. O-O Nc6 7. a3 Rb8 8. b4
Bg4 9. d4 Nd7 10. e3 e5 11. Ne2 Qf6 12. dxe5 Ndxe5 13. Nxe5 Nxe5 14. Bb2 Qe6
15. Bxe5 Qxe5 16. Ra2 h5 17. Qd5 c6 18. Qd3 h4 19. f3 Bf5 20. e4 Bc8 21. f4 Qe7
22. Rd2 Rd8 23. e5 Bf5 24. exd6 Qe6 25. Qf3 Rxd6 26. Rxd6 Qxd6 27. g4 Be6 28. c5
Qd2 29. f5 Bd5 30. Qf4 Qxf4 31. Nxf4 Bxg2 32. Nxg2 Bd4+ 33. Kh1 g5 34. Rd1 Bb2
35. Rd3 Re8 36. Ne3 Re4 37. Kg2 Bc1 38. Kf3 Rf4+ 39. Kg2 Bxe3 40. Rxe3 Rxg4+
41. Kh3 Rf4 42. Re7 b6 43. cxb6 1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.12"]
[Round "9"]
[White "Welvaert, Dirk"]
[Black "Åström, Robert"]
[Result "1-0"]
[ECO "B52"]
[EventDate "1983.08.04"]
[Opening "Sicilian: Canal-Sokolsky attack (3...Bd7)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "8"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. O-O Nf6 6. Nc3 g6 7. d3 Bg7 8. h3
O-O 9. Be3 e5 10. Nh2 a6 11. Bc4 Nd4 12. f4 Nh5 13. f5 Ng3 14. fxg6 hxg6 15. Rf2
Rb8 16. a5 Nh5 17. Nd5 Be6 18. Ng4 Kh7 19. c3 Nc6 20. b4 f5 21. exf5 Bxf5
22. Raa2 Nf4 23. Bxf4 exf4 24. Rxf4 cxb4 25. cxb4 Ne5 26. Nge3 Bh6 27. Rf1 Be6
28. Rxf8 Qxf8 29. Rf2 Qd8 30. Kh1 Bg7 31. Nf6+ Bxf6 32. Bxe6 Qe7 33. Ba2 Bh4
34. Rf1 Rf8 35. Rxf8 Qxf8 36. d4 Nc6 37. Qb3 Nxd4 38. Qc4 Qf6 39. Ng4 Qe7
40. Qg8# {My source give Qc8, but then it's black who mates.} 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.12"]
[Round "9"]
[White "Van Vooren, Geert"]
[Black "van der Zalm, Marnix"]
[Result "0-1"]
[ECO "E11"]
[EventDate "1983.08.04"]
[Opening "Bogo-Indian defence"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "9"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. a3 Be7 6. Nc3 d5 7. e3 b6 8. Bd3
Bb7 9. O-O O-O 10. Qc2 c5 11. cxd5 exd5 12. dxc5 bxc5 13. b3 Nbd7 14. a4 Rc8
15. Nb5 Ne4 16. Rac1 f5 17. Bc3 Ndf6 18. Ne5 Nxc3 19. Nxc3 Bd6 20. Nf3 Ne4
21. Nb5 Bb8 22. Nd2 Qh4 23. h3 Qf6 24. Nxe4 fxe4 25. Be2 Qe5 26. g3 Rc6 27. Nc3
Rg6 28. Bg4 d4 29. Nd1 h5 30. Bd7 d3 31. Qd2 Qg5 32. Kh1 Qe7 33. Bb5 h4 34. Bc4+
Kh8 35. g4 Rf3 36. Kg2 Qd6 37. Rh1 Bc7 38. Nc3 Rgf6 39. Rcf1 Rg3+ 40. Kh2 Rxg4+
0-1

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.12"]
[Round "9"]
[White "Dubbeldam, Nick"]
[Black "Alves Silva, Pedro"]
[Result "1/2-1/2"]
[ECO "A34"]
[EventDate "1983.08.04"]
[Opening "English: symmetrical variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "10"]

1. c4 Nf6 2. Nc3 c5 3. g3 e6 4. Bg2 Nc6 5. e4 Be7 6. Nge2 d5 7. d3 dxc4 8. dxc4
O-O 9. O-O Nd4 10. e5 Ng4 11. f4 Nxe2+ 12. Qxe2 f5 13. exf6 Nxf6 14. Bh3 e5
15. Bxc8 Rxc8 16. Rd1 Nd7 17. fxe5 Qe8 18. Bf4 Nb8 19. Nd5 Nc6 20. Qg4 h5
21. Qe6+ Kh8 22. Nxe7 Nxe7 23. Rd7 Ng6 24. Qxe8 Rcxe8 25. Rf1 Rb8 26. Kg2 b5
27. e6 Nxf4+ 28. Rxf4 Rfe8 29. e7 bxc4 30. Rxc4 Rxb2+ 31. Kf3 Kg8 32. Rxc5 Kf7
33. Rxa7 Rxe7 34. Rxe7+ Kxe7 35. Rxh5 Rxa2 36. h4 Ra3+ 37. Kf4 g6 38. Rh7+ Kf6
39. Rb7 Ra4+ 40. Kf3 Ra3+ 1/2-1/2

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.12"]
[Round "9"]
[White "Gibson, Alan"]
[Black "Hentges, Johnny"]
[Result "1-0"]
[ECO "B01"]
[EventDate "1983.08.04"]
[Opening "Scandinavian: Anderssen counter-attack"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "11"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e5 5. dxe5 Nc6 6. f4 Bb4 7. Bd2 Bf5
8. a3 Bxc3 9. Bxc3 Qa4 10. e6 Rd8 11. exf7+ Kxf7 12. Qf3 Nh6 13. b3 Rhe8+
14. Kf2 Qe4 15. Bc4+ Kf8 16. Qxe4 Bxe4 17. h3 Bxc2 18. Nf3 Bd3 19. Ne5 Nxe5
20. Bb4+ Rd6 21. fxe5 1-0

[Event "10th ECI tournament, Boys' group"]
[Site "Eeklo"]
[Date "1983.08.12"]
[Round "9"]
[White "Artt, Damian"]
[Black "De Vroe, Filip"]
[Result "1-0"]
[ECO "A03"]
[EventDate "1983.08.04"]
[Opening "Bird's opening"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[Board "12"]

1. f4 d5 2. Nf3 c5 3. g3 Nc6 4. Bg2 e6 5. O-O Nf6 6. d3 Be7 7. c3 O-O 8. Nbd2
Ng4 9. Nb3 f5 10. e4 a5 11. h3 Nf6 12. exf5 exf5 13. Be3 b6 14. Ne5 Bb7 15. c4
Nb4 16. a3 Na6 17. Nd2 Qc7 18. Qb3 d4 19. Bxb7 Qxb7 20. Bf2 Nc7 21. Rae1 Rae8
22. Re2 Nh5 23. Ndf3 Rf6 24. Rfe1 Ne6 25. Qa4 Rd8 26. Nc6 Rd6 27. Nxe7+ Qxe7
28. Qd1 h6 29. Re5 g6 30. Qe2 Nhg7 31. Rd5 Qd8 32. Re5 Qd7 33. b4 a4 34. Qb2 Kf7
35. bxc5 bxc5 36. Rxc5 Kg8 37. Qb8+ Rf8 38. Qb5 Nxc5 39. Qxc5 Rc6 40. Ne5 Qc7
41. Qxc6 1-0

[Event "10th ECI tournament, Girls' group"]
[Site "Eeklo"]
[Date "1983.08.05"]
[Round "2"]
[White "Dahlgrün, Anja"]
[Black "Leroy, Christine"]
[Result "1-0"]
[BlackElo "1840"]
[ECO "B07"]
[EventDate "1983.08.04"]
[Opening "Pirc: Byrne variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qe2 c6 6. O-O-O Qa5 7. f4 h6 8. Bh4
Nh5 9. f5 Nf6 10. e5 dxe5 11. dxe5 Nfd7 12. f6 Bf8 13. fxe7 Bxe7 14. e6 Nf6
15. exf7+ Kxf7 16. Nf3 Re8 17. Qf2 Be6 18. Bd3 Nbd7 19. Rhe1 g5 20. Rxe6 Bc5
21. Ne5+ Kxe6 22. Bc4+ Ke7 23. Rxd7+ Nxd7 24. Qf7+ Kd6 25. Qxd7+ 1-0

[Event "10th ECI tournament, Girls' group"]
[Site "Eeklo"]
[Date "1983.08.08"]
[Round "5"]
[White "Bazzay, Snežana"]
[Black "Maseyczik, Ilona"]
[Result "1-0"]
[BlackElo "1905"]
[ECO "C50"]
[EventDate "1983.08.04"]
[Opening "Giuoco Pianissimo"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O d6 6. c3 Bg4 7. Nbd2 O-O 8. h3
Bh5 9. Re1 h6 10. Nf1 Nh7 11. Ng3 Bg6 12. d4 Bb6 13. Be3 Kh8 14. Bd3 Qd7 15. Rc1
Rae8 16. Bb1 f6 17. Nh4 Ne7 18. f4 exf4 19. Bxf4 Bf7 20. Be3 Ng6 21. Nhf5 d5
22. exd5 Bxd5 23. Qg4 Bf7 24. Nh5 Rg8 25. Nxh6 1-0

[Event "10th ECI tournament, Girls' group"]
[Site "Eeklo"]
[Date "1983.08.09"]
[Round "6"]
[White "Dubbeldam, Masjenka"]
[Black "Bazzay, Snežana"]
[Result "0-1"]
[ECO "B40"]
[EventDate "1983.08.04"]
[Opening "Sicilian-KIA"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d6 5. Bg2 Nf6 6. O-O Be7 7. c3 Qc7 8. Qe2
O-O 9. d4 b6 10. e5 Nd7 11. Bf4 Bb7 12. h4 Rad8 13. Nbd2 cxd4 14. cxd4 dxe5
15. dxe5 Nc5 16. Nc4 Nd3 17. Rfd1 Ncb4 18. a3 Nxf4 19. gxf4 Nd5 20. f5 Nf4
21. Qf1 Nxg2 22. Kxg2 exf5 23. Rac1 Qc6 24. Nd2 Qg6+ 25. Kh2 Qh5 26. Qh3 Rd3
27. Kg2 Rfd8 0-1

[Event "10th ECI tournament, Girls' group"]
[Site "Eeklo"]
[Date "1983.08.11"]
[Round "8"]
[White "Treanor, Veronica"]
[Black "Harmsen, Jessica"]
[Result "0-1"]
[ECO "D94"]
[EventDate "1983.08.04"]
[Opening "Gruenfeld: 5.e3"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. e3 O-O 6. b3 c5 7. Bb2 Qa5 8. Qc2
Nc6 9. a3 dxc4 10. bxc4 cxd4 11. exd4 Bg4 12. O-O-O Bf5 13. Bd3 Bxd3 14. Rxd3
Qc7 15. Kb1 a6 16. Re1 Na5 17. c5 Rab8 18. Na4 Nd5 19. g3 Rfc8 20. Re2 b5
21. cxb6 Qd6 22. Qd1 Nxb6 23. Nxb6 Qxb6 24. Ka1 Bh6 25. Rc3 Rxc3 26. Bxc3 Nb3+
27. Kb1 Nd2+ 28. Ka1 Qb3 0-1

[Event "10th ECI tournament, Open"]
[Site "Eeklo"]
[Date "1983.08.??"]
[Round "?"]
[White "Verslype, Jan"]
[Black "den Broeder, Guido"]
[Result "0-1"]
[BlackElo "2345"]
[ECO "A86"]
[EventDate "1983.08.04"]
[Opening "Dutch (with c4 & g3)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Nf3 b6 5. Bg2 Bb7 6. Nc3 Be7 7. O-O O-O 8. b3
Qe8 9. Nd2 Bxg2 10. Kxg2 d5 11. cxd5 Bb4 12. Bb2 Bxc3 13. Bxc3 Nxd5 14. Rc1 Nc6
15. e3 Rd8 16. Qe2 Rf6 17. Bb2 Rh6 18. Nb1 g5 19. h3 Nce7 20. Nc3 Nxc3 21. Bxc3
Nd5 22. Bb2 Rf6 23. f4 gxf4 24. gxf4 Rd7 25. Rg1 Rg7+ 26. Kh2 Rfg6 27. Rxg6 Qxg6
28. Qf2 Nxe3 29. Re1 Ng4+ 30. hxg4 Qh6+ 31. Kg2 Rxg4+ 32. Qg3 Qxf4 0-1

[Event "10th ECI tournament, Open"]
[Site "Eeklo"]
[Date "1983.08.??"]
[Round "?"]
[White "Barthel, Ansgar"]
[Black "Nieuwelink, Kees"]
[Result "0-1"]
[ECO "C57"]
[EventDate "1983.08.04"]
[Opening "Two knights defence: Traxler Counterattack (Wilkes Barre)"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Bxf7+ Ke7 6. Bd5 Rf8 7. O-O d6
8. h3 h6 9. Nf3 g5 10. Nh2 Qe8 11. c3 Qg6 12. d4 Bb6 13. Bxc6 bxc6 14. dxe5 Nxe4
15. exd6+ cxd6 16. Be3 Bxe3 17. fxe3 Ba6 18. Rf3 h5 19. Qa4 Bb5 20. Qc2 g4
21. hxg4 hxg4 22. Rxf8 Rxf8 23. Nd2 d5 24. Nxe4 g3 25. Nf3 dxe4 26. c4 exf3
27. Qc3 f2+ 28. Kf1 Ba6 29. Qe5+ Kf7 30. Qd4 Rd8 0-1

[Event "10th ECI tournament, Open"]
[Site "Eeklo"]
[Date "1983.08.??"]
[Round "?"]
[White "Richter, Gerald"]
[Black "Laird, Craig"]
[Result "0-1"]
[WhiteElo "2210"]
[BlackElo "2310"]
[ECO "A50"]
[EventDate "1983.08.04"]
[Opening "Queen's pawn, Slav"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[BlackTitle "FM"]

1. d4 Nf6 2. c4 c6 3. Nc3 d6 4. Nf3 Bg4 5. e4 e5 6. Be2 Nbd7 7. O-O Be7 8. Be3
O-O 9. h3 Bh5 10. Nd2 Bg6 11. d5 a6 12. b4 Qb8 13. Qb3 Rc8 14. Rac1 Bd8 15. Rfd1
cxd5 16. cxd5 b5 17. a4 bxa4 18. Qxa4 a5 19. b5 Nc5 20. Bxc5 Rxc5 21. Nb3 Rc8
22. f3 Nh5 23. Nb1 Qb6+ 24. Kh2 Bg5 25. Rc6 Bf4+ 26. Kh1 Ng3+ 27. Kh2 Nxe2+
28. Kh1 Ng3+ 29. Kh2 Nxe4+ 0-1

[Event "10th ECI tournament, open"]
[Site "Eeklo"]
[Date "1983.08.??"]
[Round "?"]
[White "De Bruycker, Bernard"]
[Black "Strubbe, Paul"]
[Result "1-0"]
[WhiteElo "2205"]
[ECO "A10"]
[EventDate "1983.08.04"]
[Opening "English opening"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. c4 b6 2. Nc3 e6 3. Nf3 Bb7 4. e4 Bb4 5. d3 Ne7 6. Qb3 a5 7. a3 Bxc3+ 8. Qxc3
O-O 9. b3 d5 10. Bb2 f6 11. exd5 exd5 12. O-O-O Na6 13. d4 c5 14. Bd3 cxd4
15. Nxd4 Nc5 16. Bc2 Qd6 17. Kb1 Ne4 18. Qe3 f5 19. f3 f4 20. Qd3 Nf6 21. Nb5
Qc6 22. Bxf6 Rxf6 23. Qxh7+ Kf8 24. Qh8+ Kf7 25. Qh5+ Kf8 26. Rhe1 Rh6 27. Qe5
Qf6 28. Qc7 Ba6 29. Nd4 Rc8 30. Qa7 1-0

[Event "10th ECI tournament, Open"]
[Site "Eeklo"]
[Date "1983.08.??"]
[Round "?"]
[White "Pirisi, Gábor"]
[Black "Blatný, František"]
[Result "0-1"]
[WhiteElo "2330"]
[BlackElo "2325"]
[ECO "C55/03"]
[EventDate "1983.08.04"]
[Opening "Bishop's opening: Two knights defence"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Bb3 d5 7. exd5 Nxd5
8. Re1 Bg4 9. h3 Bxf3 10. Qxf3 Nd4 11. Qe4 Nb4 12. Na3 Bd6 13. Bd2 Na6 14. Rac1
Nc5 15. Qg4 Ncxb3 16. axb3 f5 17. Qd1 f4 18. Bc3 f3 19. Bxd4 exd4 20. Re4 Bf4
21. Ra1 Qg5 22. Qf1 Rae8 23. Rae1 Rxe4 24. Rxe4 c5 25. g3 h5 26. h4 Qg6 27. Nc4
Bxg3 28. fxg3 Qxg3+ 29. Kh1 f2 30. Nd2 Qe3 31. Nc4 Qf3+ 32. Kh2 b5 33. Ne5 Qf5
34. Kg3 g5 35. hxg5 Qxg5+ 36. Kh2 Rf4 37. Nc6 Qh4+ 38. Kg2 Rxe4 39. dxe4 Qxe4+
40. Kxf2 Qxc6 41. Qh3 Qf6+ 42. Ke1 Qe5+ 43. Kd1 b4 44. Qc8+ Kg7 45. Qd7+ Kg6
46. Qxa7 h4 0-1

[Event "10th ECI tournament, Open"]
[Site "Eeklo"]
[Date "1983.08.??"]
[Round "?"]
[White "Blatný, František"]
[Black "Laird, Craig"]
[Result "0-1"]
[WhiteElo "2325"]
[BlackElo "2310"]
[ECO "B23"]
[EventDate "1983.08.04"]
[Opening "Sicilian: closed, Korchnoi variation"]
[Source "M. Ploeger & A. Heeffer, ECI toernooiboek 1983"]
[BlackTitle "FM"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 dxe4 5. Nxe4 Nf6 6. Ne2 Nxe4 7. Bxe4 Nc6
8. d3 Be7 9. O-O O-O 10. Nf4 Bf6 11. c3 g6 12. Be3 Qd6 13. Rc1 Bd7 14. a3 a5
15. Re1 Rfd8 16. Qc2 Be8 17. Rcd1 Bg7 18. Ne2 Rac8 19. Nc1 b6 20. f4 Nd4 21. Qd2
Ba4 22. Bf2 Bxd1 23. Qxd1 Nc6 24. h4 f5 25. Bg2 Re8 26. Qb3 Nd8 27. Bf3 Bf6
28. Kg2 h5 29. Qb5 Re7 30. Ne2 Qd7 31. Qxb6 Qc7 32. Qa6 Rb8 33. b4 axb4 34. axb4
cxb4 35. cxb4 Rd7 36. Bc5 Qc8 37. Qc4 Kg7 38. d4 Nc6 39. Qxe6 Nxb4 40. Rb1 Na6
41. Rxb8 Nxb8 42. Bd5 Rc7 43. Qe3 Nd7 44. Bd6 Nb6 45. Be6 Qb7+ 46. Kf2 Nc4
47. Bxc4 Rxc4 48. Be5 Rb4 49. Qa3 Bxe5 50. fxe5 Rb3 51. Qc1 Qf3+ 52. Ke1 Re3
53. Qc2 Qxg3+ 54. Kd1 Qf3 55. Qc4 Rd3+ 56. Kc1 Qxe2 0-1

