[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.10"]
[Round "1"]
[White "Flament, Jean-Marie"]
[Black "Mainka, Romuald"]
[Result "0-1"]
[BlackElo "2420"]
[ECO "A57"]
[BlackTitle "IM"]
[Opening "Benko gambit: Zaitsev system"]
[Source "Vrijpion 1989/10"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5 6. e4 b4 7. Nb5 d6 8. Bd3 g6
9. Qe2 Bg7 10. f4 O-O 11. Nf3 Qb6 12. Bc4 Ba6 13. Nd2 Nbd7 14. a4 Qb7 15. Nb3
Nb6 16. O-O Nxc4 17. Qxc4 Bxb5 18. axb5 Rxa1 19. Nxa1 Rb8 20. Nb3 Qxb5 21. Qxb5
Rxb5 22. Rd1 Nxe4 0-1

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.10"]
[Round "1"]
[White "Finegold, Benjamin"]
[Black "Léonard, Fabrice"]
[Result "1-0"]
[WhiteElo "2355"]
[ECO "E32"]
[Opening "Nimzo-Indian: classical variation"]
[Source "Vrijpion 1989/10"]
[WhiteTitle "FM"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 Bb7 6. f3 d5 7. Qa4+ Nc6 8. cxd5
exd5 9. Bb5 Qd7 10. e5 Ng8 11. Ne2 Bxc3+ 12. Nxc3 a6 13. Bd3 b5 14. Qd1 Nxd4
15. a4 b4 16. Ne2 Ne6 17. O-O Ne7 18. f4 Nc5 19. f5 Ne4 20. Bxe4 dxe4 21. Bg5
O-O-O 22. Qxd7+ Rxd7 23. e6 fxe6 24. fxe6 Rd6 25. Bxe7 Rxe6 26. Bxb4 h5 27. Rf7
Rg6 28. Nf4 Rg4 29. Rc1 c6 30. Bd6 1-0

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.10"]
[Round "1"]
[White "Vandenbempt, Paul"]
[Black "Polaczek, Richard"]
[Result "0-1"]
[BlackElo "2355"]
[ECO "A56/02"]
[BlackTitle "FM"]
[Opening "Benoni (...c5/g6)"]
[Source "Vrijpion 1989/10"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Nf3 O-O 7. Bd3 Bg4 8. h3
Bxf3 9. Qxf3 e6 10. O-O exd5 11. exd5 Nfd7 12. Qe2 Re8 13. Qc2 Ne5 14. Bf4 Nbd7
15. Rab1 f5 16. Bh2 Qf6 17. Ne2 Nxd3 18. Qxd3 Ne5 19. Qc2 Bh6 20. Nf4 Re7
21. Ne6 f4 22. f3 Rae8 23. Kh1 Nc6 24. Rfd1 Nd4 25. Nxd4 cxd4 26. Bg1 Re2
27. Rd2 Re1 28. Rxe1 Rxe1 29. Rd1 Rxd1 30. Qxd1 Bg7 31. Qd3 Qf5 32. Qd1 d3
33. Qd2 b6 34. Bf2 Qe5 35. b3 Qc3 36. Be1 Qxd2 37. Bxd2 Bd4 38. Bxf4 Bc3 39. Kg1
d2 40. Bxd2 Bxd2 41. Kf2 Kf7 42. Ke2 Bc1 43. Kd3 Kf6 44. Kc3 h5 45. Kb4 a6
46. a4 Ke5 47. Kc3 h4 48. b4 a5 49. c5 axb4+ 50. Kxb4 bxc5+ 51. Kc4 Bd2 52. f4+
Ke4 53. Kb5 Kxd5 0-1

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.10"]
[Round "1"]
[White "Pokojowczyk, Jerzy"]
[Black "Jennen, Herman"]
[Result "1-0"]
[WhiteElo "2340"]
[ECO "B79/01"]
[Opening "Sicilian: dragon, Yugoslav attack (O-O-O...Qa5)"]
[Source "Vrijpion 1989/10"]
[WhiteTitle "IM"]

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. Bc4 Bd7 10. h4 Ne5 11. Bb3 Qa5 12. O-O-O Rfc8 13. g4 Nc4 14. Bxc4 Rxc4
15. Kb1 Rac8 16. Nb3 Qa6 17. e5 Ne8 18. h5 Bc6 19. hxg6 hxg6 20. Qh2 Bxf3
21. Qh7+ Kf8 22. Bh6 e6 23. exd6 f6 24. d7 Bxd1 25. Rxd1 Bxh6 26. dxe8=Q+ Kxe8
27. Rd7 1-0

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.10"]
[Round "1"]
[White "Burnay, Gérard"]
[Black "Vandevoort, Pascal"]
[Result "0-1"]
[BlackElo "2340"]
[ECO "A15"]
[Opening "English opening"]
[Source "Vrijpion 1989/10"]

1. Nf3 Nf6 2. c4 c6 3. b3 g6 4. Bb2 Bg7 5. g3 O-O 6. Bg2 d6 7. O-O e5 8. d3 Nh5
9. Qc2 Qe7 10. Nbd2 f5 11. e3 Nd7 12. b4 g5 13. Kh1 h6 14. Ng1 Ndf6 15. f4 Ng4
16. Rae1 exf4 17. gxf4 gxf4 18. Bxg7 Kxg7 19. Qb2+ Kh7 20. e4 Ne3 21. exf5 Bxf5
22. Qd4 Qg5 23. Bf3 Nxf1 24. Nxf1 Rg8 25. Nd2 Qh4 26. Rb1 Ng3+ 0-1

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.10"]
[Round "1"]
[White "Geenen, Marc"]
[Black "Baes, Erik"]
[Result "1-0"]
[WhiteElo "2325"]
[ECO "C64"]
[Opening "Ruy Lopez: classical (Cordel) defence"]
[Source "Vrijpion 1989/10"]
[WhiteTitle "FM"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nge7 5. Nxe5 Nxe5 6. d4 Bxd4 7. Qxd4 N7c6
8. Bxc6 Nxc6 9. Qxg7 Rf8 10. Bh6 Qe7 11. Nc3 f5 12. Qxf8+ Qxf8 13. Bxf8 Kxf8
14. Nd5 fxe4 15. Rfe1 a6 16. Rxe4 1-0

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.10"]
[Round "1"]
[White "Goossens, Étienne"]
[Black "Goormachtigh, Johan"]
[Result "0-1"]
[BlackElo "2315"]
[ECO "B83/09"]
[BlackTitle "FM"]
[Opening "Sicilian: modern Scheveningen, main line (with Kh1)"]
[Source "Vrijpion 1989/10"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 Nc6 7. Be2 Be7 8. O-O
O-O 9. Be3 Bd7 10. Kh1 Nxd4 11. Bxd4 Bc6 12. Bd3 Nd7 13. Qe1 e5 14. fxe5 Nxe5
15. Rd1 Bf6 16. Qg3 g6 17. Rf4 Bg5 18. Bxe5 dxe5 19. Rf2 Bh4 20. Qf3 Bxf2
21. Qxf2 Qe7 22. Bc4 Kg7 23. Qg3 Rad8 24. Rf1 Rd4 25. Bb3 Bxe4 26. Ne2 Rd7
27. Qe3 Bd5 28. Bxd5 Rxd5 29. Nf4 Qf6 30. Qe4 Qxf4 0-1

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.10"]
[Round "1"]
[White "Werner, Michael"]
[Black "Van Elsen, Danny"]
[Result "1-0"]
[WhiteElo "2315"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[Source "Vrijpion 1989/10"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bc4 c5 5. Nge2 Nc6 6. dxc5 dxc5 7. Qxd8+ Nxd8
8. Nb5 Kf8 9. Nc7 Rb8 10. a4 Bd7 11. O-O Rc8 12. Nb5 a6 13. Nbc3 Be6 14. Nd5 Nf6
15. Nec3 Nc6 16. f3 Nd4 17. Rf2 Nd7 18. a5 Ne5 19. Ba2 Nec6 20. Nb6 Rd8 21. Bxe6
Nxe6 22. Ncd5 Nb4 23. c3 Nd3 24. Re2 Nxc1 25. Rxc1 Bh6 26. Rf1 Nf4 27. Nxf4 Bxf4
28. g3 Bh6 29. f4 Kg7 30. g4 f6 31. f5 g5 32. Nd5 Kf7 33. Rd2 Bg7 34. Rfd1 h5
35. Ne3 Rb8 36. Rd7 hxg4 37. Nd5 Bf8 38. Nc7 Rh4 39. Re1 Rh3 40. Ne6 b6 41. axb6
Rxb6 42. Re2 Rd6 43. Nxc5 Rxd7 44. Nxd7 g3 45. Nc5 a5 46. hxg3 Rxg3+ 47. Kf2 Rg4
48. Ne6 Bh6 49. c4 Rh4 50. Kg2 Ke8 51. Nc5 Rg4+ 52. Kf3 Rf4+ 53. Kg3 Rf1 54. Rh2
Bf8 55. Rh8 Rg1+ 56. Kf2 Rb1 57. b3 Rb2+ 58. Ke3 Kf7 59. Kd3 Kg7 60. Rh1 e5
61. Ne6+ Kg8 62. Kc3 Rf2 63. c5 g4 64. Rg1 Rf3+ 65. Kc4 g3 66. c6 Bb4 67. c7
Rc3+ 68. Kb5 Bd6 69. Rxg3+ Rxg3 70. c8=Q+ 1-0

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.10"]
[Round "1"]
[White "Pletinckx, Eddy"]
[Black "Meurrens, Peter"]
[Result "0-1"]
[BlackElo "2290"]
[ECO "A11"]
[Opening "English: Caro-Kann defensive system"]
[Source "Vrijpion 1989/10"]

1. c4 c6 2. b4 d5 3. e3 e5 4. Bb2 Bd6 5. c5 Bc7 6. Nf3 Nd7 7. Qc2 Ngf6 8. Be2
O-O 9. Nc3 Re8 10. h3 Qe7 11. Nh4 Ne4 12. Nxe4 Qxh4 13. Ng3 Qxb4 14. Rc1 Nxc5
15. O-O Ne4 16. Nxe4 Qxe4 17. Qxe4 dxe4 18. f4 exf4 19. exf4 Be6 0-1

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.11"]
[Round "2"]
[White "Verbeek, Geert"]
[Black "Azmaiparashvili, Zurab"]
[Result "0-1"]
[BlackElo "2540"]
[ECO "B50"]
[BlackTitle "IM"]
[Opening "Sicilian: Kopec system"]
[Source "Vrijpion 1989/10"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. Bc2 g6 6. O-O Bg7 7. h3 O-O 8. d4 b6
9. Re1 cxd4 10. cxd4 Nb4 11. Nc3 Nxc2 12. Qxc2 Bb7 13. Bf4 Rc8 14. Qd2 d5 15. e5
Ne4 16. Nxe4 dxe4 17. Ng5 Qd5 18. Qe3 f6 0-1

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.11"]
[Round "2"]
[White "Mainka, Romuald"]
[Black "Anciaux, Marc"]
[Result "1-0"]
[WhiteElo "2420"]
[ECO "C67"]
[Opening "Ruy Lopez: Berlin defence, open variation"]
[Source "Vrijpion 1989/10"]
[WhiteTitle "IM"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 bxc6 7. dxe5 Nb7
8. Nc3 Be7 9. Re1 O-O 10. Qe2 f6 11. Be3 Qe8 12. Bxa7 fxe5 13. Qxe5 Qg6 14. Qxe7
Rxa7 15. Qe4 Qf7 16. Qd4 Ra5 17. Ne5 Qf6 18. Rad1 Nd6 19. Nc4 Nxc4 20. Qxc4+ Kh8
21. Qd4 Qf7 22. f3 d6 23. Qe4 Rg5 24. Kh1 Kg8 25. Qxc6 Qg6 26. Nd5 Kh8 27. Ne7
Qf7 28. Nxc8 Rxc8 1-0

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.11"]
[Round "2"]
[White "Ghysels, Marc"]
[Black "Finegold, Benjamin"]
[Result "0-1"]
[BlackElo "2355"]
[ECO "C02"]
[BlackTitle "FM"]
[Opening "French: advance variation"]
[Source "Vrijpion 1989/10"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Bd7 5. Bd3 Qb6 6. Nf3 Bb5 7. c4 dxc4 8. Bc2
cxd4 9. Nxd4 Nc6 10. Nxb5 Qxb5 11. O-O Qxe5 12. Re1 Qd6 13. Qf3 Nf6 14. Nc3 Be7
15. Nb5 Qd8 16. Qg3 Rc8 17. Be3 Qa5 18. Na3 Ne5 19. Bd4 Ng6 20. Re3 O-O 21. Rc1
Rfd8 22. Bc3 Qa6 23. h4 Bd6 24. Qf3 Nxh4 25. Qh3 Ng6 26. Bxg6 hxg6 27. Qh4 Be7
28. Rh3 Nh5 29. Qxe7 Nf4 30. Rf3 Re8 31. Qh4 Ne2+ 32. Kh1 Rc5 33. Bxg7 Rh5
34. Qxh5 gxh5 0-1

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.11"]
[Round "2"]
[White "Polaczek, Richard"]
[Black "Kesteloot, Eddy"]
[Result "1-0"]
[WhiteElo "2355"]
[ECO "E48"]
[Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3 d5"]
[Source "Vrijpion 1989/10"]
[WhiteTitle "FM"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. Bd3 O-O 6. Ne2 c5 7. O-O Nc6 8. cxd5
exd5 9. a3 cxd4 10. axb4 dxc3 11. b5 Nb4 12. Nxc3 Nxd3 13. Qxd3 Be6 14. Rd1 Qc7
15. f3 Rfd8 16. Ra4 Qb6 17. Rd4 a6 18. Bd2 axb5 19. Be1 b4 20. Ne2 Nd7 21. Rxb4
Qa6 22. Qxa6 bxa6 23. Nd4 Nc5 24. Bc3 Rdb8 25. Nc6 Rb5 26. Ne7+ Kf8 27. Rxb5
axb5 28. Nxd5 Rd8 29. e4 Na6 30. Ra1 Rd6 31. Bb4 1-0

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.11"]
[Round "2"]
[White "Claes, Raf"]
[Black "Pokojowczyk, Jerzy"]
[Result "0-1"]
[BlackElo "2340"]
[ECO "A39"]
[BlackTitle "IM"]
[Opening "English: ultra symmetrical, main line (with d4)"]
[Source "Vrijpion 1989/10"]

1. c4 c5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O Nc6 7. d4 d6 8. dxc5
dxc5 9. Qxd8 Rxd8 10. Be3 Be6 11. Bxc5 Bxc4 12. Rfd1 Nd5 13. Nd4 Nxd4 14. Bxd4
Nxc3 15. Bxc3 Bxe2 16. Re1 Bxc3 17. Rxe2 Bf6 18. Rc1 Rd7 19. Rec2 Rad8 20. b3 b6
21. Bc6 Rd2 22. Kf1 e6 23. Be4 Be7 24. Rxd2 Rxd2 25. Rc2 Rd4 26. Bf3 Bc5 27. Ke2
a5 28. Rd2 Rxd2+ 29. Kxd2 Bxf2 30. Kc3 h5 31. Kd3 f5 32. Ke2 Bc5 33. Bc6 Kf7
34. Kf3 g5 35. h3 g4+ 36. hxg4 hxg4+ 37. Kg2 Kf6 38. Bb7 e5 39. Bd5 Kg5 40. Bc6
Kf6 41. Bd5 b5 42. Bc6 b4 43. Bd5 Bd4 44. Kf1 f4 45. Be4 Kg5 46. Kg2 Bc3 47. Kf2
fxg3+ 48. Kxg3 Be1+ 49. Kg2 Kf4 50. Bc6 Ke3 51. Kf1 Bf2 52. Bb7 g3 53. Bc6 e4
54. Kg2 Kd3 55. Kf1 e3 56. Bf3 Kd2 57. Bg4 g2+ 0-1

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.11"]
[Round "2"]
[White "Vandevoort, Pascal"]
[Black "Versporten, Wim"]
[Result "1-0"]
[WhiteElo "2340"]
[ECO "E24"]
[Opening "Nimzo-Indian: Saemisch variation"]
[Source "Vrijpion 1989/10"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 O-O 7. e4 Ne8 8. Bd3
c5 9. Ne2 Nc6 10. Be3 d6 11. O-O Ba6 12. Ng3 Na5 13. Qe2 Qh4 14. Rab1 g6 15. Qd2
Qe7 16. Bh6 Ng7 17. f4 f5 18. Qe2 Qc7 19. d5 exd5 20. exf5 Bxc4 21. fxg6 hxg6
22. f5 Rae8 23. Qf3 Qf7 24. f6 Qxf6 25. Qxf6 Rxf6 26. Rxf6 Bxd3 27. Rd1 Bc2
28. Rd2 Bb1 29. Bxg7 Kxg7 30. Rxd6 Re7 31. R6xd5 Nc4 32. Rd7 Kf8 33. Rd8+ Kg7
34. R2d7 Kf7 35. Rd1 Bc2 36. Rf1+ Kg7 37. h4 a5 38. Rff8 Nxa3 39. h5 gxh5
40. Nxh5+ Kh7 41. g4 Nc4 42. Rh8+ Kg6 43. Rdg8+ Kf7 44. g5 a4 45. Rg7+ Ke6
46. Rh6+ Kd7 47. Nf6+ Kd6 48. Rxe7 Kxe7 49. Nd5+ Kf7 50. Rf6+ Kg7 51. Nxb6 Ne5
52. Rf1 Kg6 53. Ra1 Kxg5 54. Nxa4 Kg4 55. Nxc5 Kg3 56. Ra2 Bf5 57. Kf1 Bg4
58. Ke1 Nc4 59. Ne4+ Kf4 60. Ra4 Nb2 61. Rd4 Ke3 62. Nf2 Be2 63. Re4+ Kf3
64. Rxe2 1-0

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.11"]
[Round "2"]
[White "Denys, Frank"]
[Black "Geenen, Marc"]
[Result "1/2-1/2"]
[BlackElo "2325"]
[ECO "B01"]
[BlackTitle "FM"]
[Opening "Scandinavian (centre counter) defence"]
[Source "Vrijpion 1989/10"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Nc6 6. h3 Ne4 7. Bd3 Nxc3
1/2-1/2

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.11"]
[Round "2"]
[White "Goormachtigh, Johan"]
[Black "De Geest, Miko"]
[Result "1-0"]
[WhiteElo "2315"]
[ECO "D41"]
[Opening "QGD: semi-Tarrasch (5.cxd5)"]
[Source "Vrijpion 1989/10"]
[WhiteTitle "FM"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c5 5. cxd5 exd5 6. Bg5 Nc6 7. g3 cxd4
8. Nxd4 Be7 9. Bg2 h6 10. Be3 O-O 11. O-O Re8 12. Qc2 Be6 13. Rad1 Qd7 14. Nxe6
fxe6 15. Bf4 Bd6 16. Bxd6 Qxd6 17. e4 d4 18. Nb5 Qe5 19. Qa4 Rad8 20. Nxa7 Nxa7
21. Qxa7 Qb5 22. e5 Qxe5 23. Rfe1 Qb5 24. Qxb7 Qxb7 25. Bxb7 Rb8 26. Bc6 Rec8
27. Ba4 Rxb2 28. Rxd4 Kf7 29. Bb3 Rc6 30. Kf1 Rb6 31. Re2 Rb1+ 32. Kg2 g5 33. f4
R6xb3 {My source does not specify which rook takes first.} 34. axb3 Rxb3 35. Ra4
Nd5 36. fxg5 hxg5 37. Rae4 Rb6 38. Rf2+ Kg6 39. Re5 Ne7 40. h3 Nf5 41. Re4 Rd6
42. Rf3 Rd2+ 43. Kf1 Rd6 44. Ra3 Rb6 45. g4 Ne7 46. Kf2 Nd5 47. Kg3 Rc6 48. h4
gxh4+ 49. Kxh4 Kf6 50. Rf3+ Kg6 51. Re5 Ne7 52. Rg5+ Kh6 53. Rf6+ 1-0

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.11"]
[Round "2"]
[White "Van Hoorick, Jan"]
[Black "Werner, Michael"]
[Result "1-0"]
[BlackElo "2315"]
[ECO "A36"]
[Opening "English: ultra-symmetrical variation"]
[Source "Vrijpion 1989/10"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 f5 6. Nge2 Nf6 7. d4 O-O 8. f4
Rb8 9. O-O b6 10. a3 Bb7 11. Qc2 a6 12. d5 Na7 13. a4 Nc8 14. b3 Nd6 15. Bb2 Re8
16. e4 fxe4 17. Nxe4 Ndxe4 18. Bxe4 e6 19. Nc3 Ng4 20. Rfe1 Bd4+ 21. Kh1 Nf2+
22. Kg2 Nxe4 23. Nxe4 exd5 24. Bxd4 Rxe4 25. Rxe4 dxe4 26. Be5 Rc8 27. Rd1 d5
28. cxd5 Qd7 29. Kg1 Bxd5 30. Qd2 Rd8 31. Bf6 e3 32. Qxe3 Qg4 33. Rd2 1-0

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.11"]
[Round "2"]
[White "Meurrens, Peter"]
[Black "Claesen, Jeroen"]
[Result "1-0"]
[WhiteElo "2290"]
[ECO "A69"]
[Opening "Benoni: four pawns attack, main line"]
[Source "Vrijpion 1989/10"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f4 c5 6. d5 O-O 7. Nf3 e6 8. Be2 exd5
9. cxd5 Re8 10. O-O Nxe4 11. Nxe4 Rxe4 12. Bd3 Re8 13. f5 Nd7 14. Ng5 Nf6
15. fxg6 fxg6 16. Qc2 Rf8 17. Bd2 Bd7 18. Rae1 Rc8 19. Bc3 Nxd5 20. Rxf8+ Qxf8
21. Bc4 Bc6 22. Ne6 Bxc3 23. Nxf8 Bxe1 24. Nxg6 Kg7 25. Bxd5 hxg6 26. Bxc6 Rxc6
27. Qe4 Ba5 28. Qe7+ Kh6 29. Qxb7 Rc7 30. Qb8 Rd7 31. Qb5 1-0

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.11"]
[Round "3"]
[White "Azmaiparashvili, Zurab"]
[Black "Meurrens, Peter"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2290"]
[ECO "D16"]
[Opening "QGD Slav: Steiner variation"]
[Source "Vrijpion 1989/10"]
[WhiteTitle "IM"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bg4 6. Ne5 Bh5 7. f3 Nfd7
8. Nxc4 e5 9. g3 Bb4 10. dxe5 O-O 11. Bh3 Qe7 12. f4 Rd8 13. Qc2 b5 14. axb5
cxb5 15. Bg2 bxc4 16. Bxa8 Nc5 17. Be3 Bg6 18. Bxc5 Qxc5 19. Rd1 Rxd1+ 20. Qxd1
Qb6 21. Kf1 1-0

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.11"]
[Round "3"]
[White "Van Herck, Marcel"]
[Black "Mainka, Romuald"]
[Result "0-1"]
[WhiteElo "2275"]
[BlackElo "2420"]
[ECO "A57"]
[BlackTitle "IM"]
[Opening "Benko gambit (Volga gambit)"]
[Source "Vrijpion 1989/10"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 Qa5+ 5. Bd2 b4 6. g3 d6 7. Bg2 g6 8. b3 Bg7
9. Ra2 O-O 10. Qc1 Bb7 11. Bh6 e6 12. Bxg7 Kxg7 13. e4 exd5 14. exd5 Nbd7
15. Re2 Rae8 16. f4 Qd8 17. Bf3 Bc8 18. Nd2 Nb6 19. h3 Bf5 20. Rh2 Bd3 21. Rxe8
Rxe8+ 22. Be2 Qe7 23. Nf1 Kg8 24. Qd2 Bf5 25. g4 Ne4 26. Qe3 Qh4+ 27. Ng3 Qxg3+
28. Qxg3 Nxg3 29. gxf5 Nxf5 30. Kd2 Nd4 31. Bd1 Nd7 32. Nf3 Re4 33. Kd3 f5
34. Ng5 Rxf4 35. Ke3 Rf1 36. Rd2 f4+ 37. Ke4 Nf6+ 38. Kd3 Re1 0-1

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.11"]
[Round "3"]
[White "Finegold, Benjamin"]
[Black "Mainka, Gregor"]
[Result "1-0"]
[WhiteElo "2355"]
[BlackElo "2285"]
[ECO "A57/65"]
[Opening "Benko gambit half accepted, 5.e3 g6 main line"]
[Source "Vrijpion 1989/10"]
[WhiteTitle "FM"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 6. Nc3 Bg7 7. Nf3 O-O 8. a4 Bb7
9. Ra3 e6 10. d6 Ne8 11. e4 axb5 12. Bxb5 Qb6 13. Bf4 Nc6 14. O-O Nd4 15. Bxd7
Nxd6 16. Nxd4 cxd4 17. Rb3 Qc7 18. Bxd6 Qxd7 19. Bxf8 Kxf8 20. f3 Bc6 21. Nb5
Rxa4 22. Na3 Qd6 23. Qd3 Be5 24. h3 Bh2+ 25. Kh1 Bf4 26. Qc2 Be3 27. Nc4 1-0

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.11"]
[Round "3"]
[White "Bolzoni, Victor-Angel"]
[Black "Polaczek, Richard"]
[Result "1-0"]
[WhiteElo "2270"]
[BlackElo "2355"]
[ECO "C55/03"]
[BlackTitle "FM"]
[Opening "Bishop's opening: Two knights defence"]
[Source "Vrijpion 1989/10"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 O-O 6. O-O d5 7. exd5 Nxd5
8. Re1 Bg4 9. h3 Bh5 10. Bb5 f6 11. Nbd2 Na5 12. Ne4 c5 13. Ng3 Bf7 14. Nf5 Nc7
15. Ba4 b5 16. Bc2 Re8 17. d4 cxd4 18. cxd4 Bb4 19. Bd2 Bxd2 20. Qxd2 Nc4
21. Qc1 Bd5 22. b3 Bxf3 23. bxc4 Bb7 24. dxe5 Rxe5 25. Rxe5 fxe5 26. cxb5 Kh8
27. Qe3 Qf6 28. Re1 Nxb5 29. Qxe5 Qxe5 30. Rxe5 Bc6 31. Ne7 Be8 32. Be4 Rb8
33. Bc6 Nc7 34. Ra5 a6 35. Kh2 Bf7 36. Nd5 Bxd5 37. Bxd5 Nxd5 38. Rxd5 Kg8
39. a4 Rb6 40. a5 Rc6 41. Rf5 Rc3 42. h4 Ra3 43. h5 g6 44. hxg6 hxg6 45. Rf6
Rxa5 46. Rxg6+ Kf7 47. Rb6 Ra1 48. g4 a5 49. Kg3 a4 50. Kf4 a3 51. Ra6 1-0

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.11"]
[Round "3"]
[White "Bernard, Nicolas"]
[Black "Vandevoort, Pascal"]
[Result "1/2-1/2"]
[WhiteElo "2255"]
[BlackElo "2340"]
[ECO "A40"]
[Opening "Queen's pawn game"]
[Source "Vrijpion 1989/10"]

1. d4 c6 2. c4 b5 3. e4 bxc4 4. Bxc4 d5 5. exd5 cxd5 6. Bd3 Nf6 7. Nc3 g6
8. Nf3 Bg7 9. O-O O-O 10. Bf4 Bg4 11. h3 Bxf3 12. Qxf3 Nc6 13. Be5 Nxe5 14. dxe5
Nd7 15. Qxd5 Nxe5 16. Be2 Qb6 17. Qb5 Qxb5 18. Bxb5 a6 19. Be2 e6 20. Rac1 Nc6
21. Bf3 Rac8 22. Bxc6 Rxc6 23. Rfd1 Rfc8 24. Rd3 a5 25. Kf1 a4 26. a3 f5 27. Ke2
Rb8 28. Rc2 Bxc3 29. bxc3 Rc4 30. Rd7 Rb3 31. Ra7 Re4+ 32. Kd3 Rxa3 33. Rb2 Rb3
34. Rxb3 axb3 35. Rb7 1/2-1/2

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.11"]
[Round "3"]
[White "Van Hoorick, Jan"]
[Black "Goormachtigh, Johan"]
[Result "0-1"]
[BlackElo "2315"]
[ECO "A36"]
[BlackTitle "FM"]
[Opening "English: symmetrical, Botvinnik system reversed"]
[Source "Vrijpion 1989/10"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e5 6. Nge2 Nge7 7. f4 O-O 8. O-O
d6 9. b3 Bf5 10. d3 Qd7 11. Rf2 Bg4 12. Qd2 exf4 13. Nxf4 Rae8 14. Bb2 Be6
15. Ne4 Ne5 16. h3 Bf5 17. Kh2 Bxe4 18. Bxe4 b6 19. Raf1 f5 20. Bd5+ Nxd5
21. cxd5 Qb7 22. Ne6 Rf7 23. e4 Rd7 24. Qe3 b5 25. d4 cxd4 26. Bxd4 fxe4
27. Qxe4 Rxe6 28. dxe6 Qxe4 29. Bxe5 Re7 30. Rf7 Bxe5 31. Rf8+ Kg7 32. R1f7+
Rxf7 33. Rxf7+ Kg8 34. Re7 Qe2+ 35. Kh1 Qf3+ 0-1

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.11"]
[Round "3"]
[White "Geenen, Marc"]
[Black "De Hondt, Paul"]
[Result "1-0"]
[WhiteElo "2325"]
[ECO "C68"]
[Opening "Ruy Lopez: exchange variation, Alapin gambit"]
[Source "Vrijpion 1989/10"]
[WhiteTitle "FM"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5 7. c3 Qf6 8. d4
Bd6 9. dxe5 Bxe5 10. hxg4 Rd8 11. g5 Qe6 12. Qb3 Qd6 13. Na3 b5 14. Be3 1-0

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.11"]
[Round "3"]
[White "Lacrosse, Marc"]
[Black "Denys, Frank"]
[Result "1-0"]
[WhiteElo "2245"]
[ECO "A52"]
[Opening "Budapest: Adler variation"]
[Source "Vrijpion 1989/10"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 Ngxe5 7. O-O O-O
8. Nc3 Re8 9. b3 Nxf3+ 10. Bxf3 Ne5 11. Be2 a5 12. Bb2 Ra6 13. Ne4 Ba7 14. Bd4
Bxd4 15. exd4 d5 16. Ng3 Nd7 17. cxd5 Rh6 18. Bf3 Nb6 19. Re1 Rf8 20. Rc1 Rd6
21. Rc5 a4 22. bxa4 Nxd5 23. Qb3 c6 24. Bxd5 Rxd5 25. Rxd5 Qxd5 26. Qxd5 cxd5
27. Rc1 Bd7 28. Rc7 Bc6 29. a5 Re8 30. f3 Re6 31. Nf5 Kf8 32. Kf2 g6 33. Ne3 Re7
34. Rxe7 Kxe7 35. Ke2 Kd6 36. Kd2 Bb5 37. g3 Kc6 38. Kc3 Be2 39. f4 Bf3 40. Kb4
Be4 41. Ng4 Bf5 1-0

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.11"]
[Round "3"]
[White "Werner, Michael"]
[Black "Vandevoort, Jean-Pierre"]
[Result "1-0"]
[WhiteElo "2315"]
[ECO "B23"]
[Opening "Sicilian: Grand Prix attack"]
[Source "Vrijpion 1989/10"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Bc4 d6 5. a4 Bg7 6. Nf3 Nf6 7. O-O O-O 8. d3
Bg4 9. Qe1 Bxf3 10. gxf3 Nd4 11. Rf2 Qd7 12. Be3 Nh5 13. Qf1 e6 14. Qh3 Kh8
15. Kh1 f5 16. Rg1 a6 17. Rfg2 Qf7 18. Re1 Rae8 19. Bc1 Qd7 20. Reg1 b5 21. axb5
axb5 22. Ba2 b4 23. exf5 exf5 24. Nd5 b3 25. cxb3 Qa7 26. Nc3 Ne2 27. Nxe2 Qxa2
28. Ng3 Nxg3+ 29. Rxg3 Kg8 30. b4 cxb4 31. Qg2 Rf7 32. h4 Qa7 33. h5 gxh5 34. b3
Ree7 {My source does not specify which rook moves to e7, but the text seems by
far the most logical.} 35. Bb2 h6 36. Rg6 Kf8 37. Rxh6 Rc7 38. Bxg7+ Rxg7
39. Rh8+ 1-0

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.12"]
[Round "4"]
[White "Goormachtigh, Johan"]
[Black "Azmaiparashvili, Zurab"]
[Result "0-1"]
[WhiteElo "2315"]
[BlackElo "2540"]
[ECO "A41"]
[BlackTitle "IM"]
[Opening "Old Indian: exchange"]
[Source "Vrijpion 1989/10"]
[WhiteTitle "FM"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 Be6 6. e4 Nd7 7. f4 f6
8. Nf3 Bb4 9. Be3 exf4 10. Bxf4 Ne7 11. O-O-O Ng6 12. Bg3 Bxc3 13. bxc3 Ke7
14. Bxc7 Rhc8 15. Bd6+ Kf7 16. Rd4 Nge5 17. c5 Nxf3 18. gxf3 Nxc5 19. Kb2 b5
20. Bxc5 Rxc5 21. Bd3 Ke7 22. Rc1 Rd8 23. a3 g5 24. Rd1 Rdc8 25. Rc1 h5 26. Rb4
a6 27. a4 bxa4 28. Rxa4 a5 29. Ra3 Kd6 30. Kc2 Ke5 31. Rb1 Kf4 32. Rb6 R8c6
33. Rxc6 Rxc6 34. Be2 Ke3 35. Bb5 Rc5 36. c4+ Kf2 37. Kd3 Kg2 38. Rxa5 Bxc4+ 0-1

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.12"]
[Round "4"]
[White "Mainka, Romuald"]
[Black "Pokojowczyk, Jerzy"]
[Result "1/2-1/2"]
[WhiteElo "2420"]
[BlackElo "2340"]
[ECO "C92"]
[BlackTitle "IM"]
[Opening "Ruy Lopez: closed, Ragozin-Petrosian (Keres) variation"]
[Source "Vrijpion 1989/10"]
[WhiteTitle "IM"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nd7 10. d4 Bf6 11. Be3 Na5 12. Bc2 Nc4 13. Bc1 Bb7 14. a4 exd4
15. Nxd4 bxa4 16. Rxa4 Ncb6 17. Ra1 Re8 18. f4 Nc5 19. Nd2 g6 20. N4b3 Nxb3
21. Nxb3 Rb8 22. Na5 Ba8 23. Qd3 Bg7 24. Bd2 Nd7 25. b4 Nf6 26. Qxa6 Nxe4
27. Bxe4 Rxe4 28. Nc6 Bxc6 29. Qxc6 d5 30. Rxe4 dxe4 31. Be1 Rxb4 32. Bh4 Bd4+
33. Kh1 Qxh4 34. Rd1 Bxc3 35. Qxc3 Qe7 36. f5 gxf5 37. Qg3+ Kf8 38. Qf4 Qc5
39. Qh6+ Kg8 40. Ra1 Qf8 41. Qg5+ Kh8 42. Qf6+ Kg8 1/2-1/2

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.12"]
[Round "4"]
[White "Bolzoni, Victor-Angel"]
[Black "Finegold, Benjamin"]
[Result "0-1"]
[WhiteElo "2270"]
[BlackElo "2355"]
[ECO "C43"]
[BlackTitle "FM"]
[Opening "Petrov: modern attack, symmetrical variation"]
[Source "Vrijpion 1989/10"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. O-O Nxe5 7. dxe5 Nc5
8. f4 Nxd3 9. cxd3 g6 10. d4 c6 11. Nc3 h5 12. a3 Bf5 13. b4 Qb6 14. Be3 Be7
15. Qe2 a5 16. h3 axb4 17. axb4 Rxa1 18. Rxa1 Qxb4 19. Ra8+ Bd8 20. Qd2 O-O
21. g4 hxg4 22. hxg4 Bxg4 23. f5 Ba5 24. Rxa5 Qxa5 25. Bh6 Bxf5 26. Bg5 Qa1+
27. Kg2 Ra8 28. e6 fxe6 29. Bf6 Be4+ 30. Kf2 Qh1 31. Nxe4 dxe4 0-1

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.12"]
[Round "4"]
[White "Vandevoort, Pacal"]
[Black "Lacrosse, Marc"]
[Result "1/2-1/2"]
[WhiteElo "2340"]
[BlackElo "2245"]
[ECO "D04"]
[Opening "Queen's pawn game"]
[Source "Vrijpion 1989/10"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Bd3 Bg6 5. b3 e6 6. Bb2 c5 7. O-O Nc6 8. a3
Rc8 9. Qe2 Be7 10. Nbd2 O-O 11. c4 a6 12. Rfd1 cxd4 13. exd4 dxc4 14. bxc4 Qa5
15. Bxg6 hxg6 16. Rac1 Rfd8 17. Ne4 Nxe4 18. Qxe4 Bf6 19. Rc2 Rd7 20. g3 Rcd8
21. Kg2 1/2-1/2

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.12"]
[Round "4"]
[White "Geenen, Marc"]
[Black "Bernard, Nicolas"]
[Result "1/2-1/2"]
[WhiteElo "2325"]
[BlackElo "2255"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[Source "Vrijpion 1989/10"]
[WhiteTitle "FM"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bc4 Nf6 5. Qe2 c6 6. e5 dxe5 7. dxe5 Nd5 8. Bd2
Be6 9. O-O-O Nd7 10. f4 N7b6 11. Bb3 Qc7 12. Nf3 Nxc3 13. Bxc3 Bxb3 14. axb3 O-O
15. h4 Nd5 16. h5 Nxf4 17. Qc4 Nxh5 1/2-1/2

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.12"]
[Round "4"]
[White "Polaczek, Richard"]
[Black "Ghysels, Marc"]
[Result "1-0"]
[WhiteElo "2355"]
[ECO "A52"]
[Opening "Budapest: Adler variation"]
[Source "Vrijpion 1989/10"]
[WhiteTitle "FM"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 Ngxe5 7. O-O O-O
8. Nc3 Nxf3+ 9. Bxf3 Ne5 10. b3 Re8 11. Bb2 a5 12. Ne4 Bf8 13. Bh5 Ra6 14. f4
Ng6 15. Ng5 d5 16. cxd5 Bc5 17. Bd4 Qxd5 18. Bf3 Qd6 19. Ne4 Bxd4 20. Nxd6 Bxe3+
21. Kh1 Rxd6 22. Qc2 Bb6 23. Rae1 Red8 24. Be4 Rd2 25. Rd1 Rxd1 26. Rxd1 Re8
27. Bf5 Nxf4 28. Bxc8 Rxc8 29. Qe4 Ne6 30. Qxb7 Rf8 31. Qc6 Nc5 32. g3 Na6
33. Qc4 Nc5 34. Rd5 Ne6 35. Qc6 g6 36. Qd7 Kg7 37. Qe7 h5 38. Rd7 Kg8 39. Qf6
Ng7 40. Rd8 Ne6 41. Rxf8+ Kxf8 42. Kg2 Bd4 43. Qf3 Kg7 44. Qa8 Bc3 45. Kf3 Ng5+
46. Ke2 Ne6 47. a3 Nc5 48. Qc6 Bd4 49. Qd5 Ne6 50. Qxa5 h4 51. gxh4 Bf6 52. Qb4
c5 53. Qc4 Be5 54. h3 Bd4 55. a4 Kf6 56. a5 Be5 57. a6 Bb8 58. Kf1 Ba7 59. Qd5
1-0

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.12"]
[Round "4"]
[White "Kesteloot, Eddy"]
[Black "Werner, Michael"]
[Result "1-0"]
[BlackElo "2315"]
[ECO "A05"]
[Opening "Reti/English: symmetrical, three knights system"]
[Source "Vrijpion 1989/10"]

1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. Bg2 e6 5. O-O Be7 6. b3 O-O 7. Bb2 d5 8. e3 d4
9. exd4 cxd4 10. d3 e5 11. Re1 Qc7 12. Ba3 Re8 13. Bxe7 Rxe7 14. a3 a5 15. Nbd2
h6 16. Qc2 Nd7 17. c5 Na7 18. b4 Nf6 19. Nc4 Nb5 20. Nxa5 Rxa5 21. bxa5 Nc3
22. Qb3 Nfd5 23. Nxd4 Qxc5 24. Bxd5 Qxd4 25. Rac1 Rc7 26. Bc4 Bh3 27. Qxc3 1-0

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.12"]
[Round "4"]
[White "Meurrens, Peter"]
[Black "Verspecht, Thierry"]
[Result "1/2-1/2"]
[WhiteElo "2290"]
[ECO "A44"]
[Opening "Semi-Benoni ('blockade variation')"]
[Source "Vrijpion 1989/10"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nf3 Nf6 5. Nc3 g6 6. Bb5+ Nbd7 7. a4 a6 8. Be2
Bg7 9. O-O O-O 10. Nd2 Ne8 11. Nc4 f6 12. a5 b5 13. axb6 Nxb6 14. Na5 Qc7 15. f4
exf4 16. Bxf4 f5 17. Nc6 Bb7 18. exf5 gxf5 19. Qd2 Nf6 20. Bh6 Bxh6 21. Qxh6
Nbxd5 {My source does not mention which knight takes first.} 22. Nxd5 Nxd5
23. Bc4 Bxc6 24. Rad1 Rad8 25. Bxd5+ Bxd5 26. Rxd5 Qe7 27. h3 Qf6 28. Qxf6 Rxf6
29. Rdxf5 {My source does not mention which rook takes first.} 29... Rxf5
30. Rxf5 Kg7 31. Kf2 1/2-1/2

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.12"]
[Round "4"]
[White "Houdart, Robert"]
[Black "Vanderwaeren, Serge"]
[Result "0-1"]
[ECO "D91"]
[Opening "Gruenfeld: 5.Bg5"]
[Source "Vrijpion 1989/10"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 dxc4 6. e4 c5 7. d5 O-O 8. Bxc4
b5 9. Bxb5 Nxe4 10. Nxe4 Qa5+ 11. Nc3 Bxc3+ 12. bxc3 Qxb5 13. Qb3 Qd3 14. c4
Qe4+ 15. Be3 Bg4 16. O-O Bxf3 17. gxf3 Qxf3 18. Bxc5 Qf5 19. Bxe7 Re8 20. Bd6
Nd7 21. Rad1 Nf6 22. f3 Re2 23. Rde1 Rae8 24. Rxe2 Rxe2 25. Rf2 Re1+ 26. Rf1
Qg5+ 27. Bg3 Re8 28. Kh1 h5 29. Qb2 h4 30. Bc7 Qf5 31. Qd2 Ne4 32. Qf4 Ng3+
33. Kg2 Nxf1 34. Kxf1 Qc2 35. Be5 Qd1+ 36. Kf2 Qc2+ 37. Kf1 f5 38. Qh6 Qxc4+
39. Kf2 Qxa2+ 40. Kg1 Qb1+ 41. Kg2 h3+ 42. Kxh3 Qf1+ 43. Kh4 Qf2+ 44. Kg5 Qe3+
45. f4 Qg1+ 46. Kf6 Rf8+ 47. Ke6 Qb6+ 48. d6 Qb3+ 0-1

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.12"]
[Round "4"]
[White "Mainka, Gregor"]
[Black "Van Hoorick, Jan"]
[Result "1-0"]
[WhiteElo "2285"]
[ECO "C42"]
[Opening "Petrov: Kaufmann attack"]
[Source "Vrijpion 1989/10"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 c6 6. Be2 d5 7. Nc3 Nf6 8. d4
Be7 9. O-O Bg4 10. Qb3 Qb6 11. Qxb6 axb6 12. cxd5 Nxd5 13. Nxd5 cxd5 14. Bb5+
Bd7 15. Bxd7+ Nxd7 16. Re1 f6 17. Bd2 Kf7 18. Re3 Rhe8 19. Rb3 Bd6 20. Rb5 Re2
21. Rxd5 Ke6 22. Rb5 Rc8 23. Kf1 Re4 24. Re1 Rxe1+ 25. Kxe1 Rc2 26. Kd1 Rc7
27. Ke2 g6 28. g4 Rc8 29. Kd3 Ra8 30. a3 Ra4 31. h3 Bc7 32. Be3 Ra8 33. Nd2 Ra5
34. Rb3 h5 35. Rc3 Bd6 36. Rc8 hxg4 37. hxg4 Ke7 38. Nc4 Rb5 1-0

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.12"]
[Round "4"]
[White "Verbeek, Geert"]
[Black "Bossuyt, Koen"]
[Result "0-1"]
[ECO "A29"]
[Opening "English: Bremen"]
[Source "Vrijpion 1989/10"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7
8. d3 O-O 9. Be3 Be6 10. Qc1 f6 11. Rd1 Nd4 12. Bxd4 exd4 13. Ne4 f5 14. Nc5 Bc8
15. e3 dxe3 16. fxe3 c6 17. d4 Bf6 18. Nd3 Qe7 19. Nfe5 Nd7 20. Qc4+ Kh8 21. e4
fxe4 22. Bxe4 Nxe5 23. dxe5 Bxe5 24. Re1 Be6 25. Qc2 Bd4+ 26. Kh1 g5 27. Re2 Bg4
28. Ree1 Qf6 29. Bg2 Qg6 30. Qc4 c5 31. Bxb7 Rab8 32. Bg2 Qb6 33. Re7 Bf5
34. Rae1 Bg6 35. b3 a5 36. Ne5 Rbe8 37. Nxg6+ Qxg6 38. Qb5 Rxe7 39. Rxe7 Qb1+
40. Bf1 Rxf1+ 41. Kg2 Rg1+ 0-1

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.12"]
[Round "4"]
[White "Gillain, Christof"]
[Black "Flament, Jean-Marie"]
[Result "0-1"]
[ECO "E40"]
[Opening "Nimzo-Indian: 4.e3"]
[Source "Vrijpion 1989/10"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Ne4 5. Qc2 f5 6. Bd3 O-O 7. Bxe4 fxe4
8. Qxe4 d5 9. Qc2 Nc6 10. Nf3 e5 11. cxd5 Qxd5 12. Qb3 Qxb3 13. axb3 Rxf3
14. gxf3 exd4 15. exd4 Nxd4 16. Ra4 Bd7 17. Ra2 Nxf3+ 18. Ke2 Bc6 19. Rd1 Nxh2
20. Rd3 Re8+ 21. Re3 Rf8 22. Rg3 Bd6 23. Rg1 Bf3+ 24. Ke1 Bh5 25. Rg2 Nf3+
26. Kf1 Bg4 0-1

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.12"]
[Round "4"]
[White "Dries, Jan"]
[Black "Debast, Bert"]
[Result "0-1"]
[ECO "C02"]
[Opening "French: advance, Wade variation"]
[Source "Vrijpion 1989/10"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 Bb5 7. O-O Bxe2 8. Qxe2
cxd4 9. cxd4 Nc6 10. Rd1 Nge7 11. b3 Nf5 12. Bb2 Be7 13. g3 O-O 14. Kg2 f6
15. h3 Rae8 16. Qd2 fxe5 17. dxe5 Rf7 18. Nc3 Ref8 19. Na4 Qd8 20. Rf1 d4
21. Rad1 Qd5 22. Qe2 Nh4+ 23. gxh4 Rxf3 24. Kh2 Bxh4 25. Nc3 Rxf2+ 26. Rxf2
Rxf2+ 27. Qxf2 Qxe5+ 0-1

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.12"]
[Round "5"]
[White "Azmaiparashvili, Zurab"]
[Black "Finegold, Benjamin"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2355"]
[ECO "A21"]
[BlackTitle "FM"]
[Opening "English: Kramnik-Shirov counter-attack"]
[Source "Vrijpion 1989/10"]
[WhiteTitle "IM"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. Nd5 Bc5 5. Qg3 Bf8 6. f4 Nf6 7. fxe5 Nxd5
8. cxd5 Nb4 9. Qb3 Qh4+ 10. Kd1 Qe4 11. Nf3 a5 12. e3 d6 13. Bb5+ c6 14. dxc6
bxc6 15. Qc4 Bf5 16. Qxe4 Bxe4 17. Ba4 Nd3 18. Rf1 dxe5 19. Bc2 f6 20. Ne1 O-O-O
21. Nxd3 Bxd3 22. Bxd3 Rxd3 23. Ke2 Rd5 24. e4 Rd7 25. d3 Bc5 26. Bd2 Bb6
27. Rac1 Kb7 28. g4 Bd8 29. h4 h5 30. g5 fxg5 31. hxg5 h4 32. Rf3 Rh5 33. Rg1 h3
34. Rh1 h2 35. Bc3 a4 36. g6 Bb6 37. Rf5 Rh3 38. Rf7 Re3+ 39. Kf1 Rxf7+ 40. gxf7
Rf3+ 41. Ke2 Rf2+ 42. Kd1 Bd4 43. Rxh2 Rxf7 44. Kc2 Kb6 45. Rg2 Kc5 46. a3 Kd6
47. Bxd4 exd4 48. b3 c5 49. bxa4 c4 50. Rg6+ Ke5 51. dxc4 Rf3 52. Rxg7 Rxa3
53. Re7+ Kf4 54. Kd2 Rc3 55. c5 Rxc5 56. Kd3 Ra5 57. Rf7+ Kg4 58. Rf8 Rxa4
59. e5 Kg5 60. e6 Ra7 61. Kxd4 Kg6 62. Rf4 Ra4+ 63. Ke5 Rxf4 64. e7 Kf7 65. Kxf4
Kxe7 1/2-1/2

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.12"]
[Round "5"]
[White "Vanderwaeren, Serge"]
[Black "Mainka, Romuald"]
[Result "1/2-1/2"]
[BlackElo "2420"]
[ECO "E67"]
[BlackTitle "IM"]
[Opening "King's Indian: fianchetto, classical variation"]
[Source "Vrijpion 1989/10"]

1. g3 g6 2. Bg2 Bg7 3. d4 d6 4. Nf3 Nf6 5. O-O O-O 6. c4 Nbd7 7. Nc3 e5 8. Bg5
h6 9. dxe5 dxe5 10. Bxf6 Qxf6 11. Qc2 c6 12. Rad1 Qe7 13. Rd2 a5 14. Rfd1 Nc5
15. Nh4 Bf6 16. Ne4 Bxh4 17. Nxc5 Qxc5 18. gxh4 Qe7 19. h5 gxh5 20. Rd6 Be6
21. c5 Kh8 22. Qe4 Qg5 23. h4 Qg7 24. R1d3 Bd5 25. R6xd5 cxd5 26. Qxd5 Rac8
27. Rg3 Qf6 28. Rf3 Qe7 29. Qd2 Rc6 30. Rg3 Rd8 31. Qe3 Rf6 32. Be4 Rf4 33. Bc2
Qf6 34. Kg2 Rxh4 35. Bg6 Rf4 36. Bxh5 Rg8 37. Bf3 Rb4 38. b3 Rxg3+ 39. fxg3 Qg5
40. Qc3 Qe7 41. a3 Rd4 42. Qxa5 e4 43. Bg4 Rd5 44. Qc3+ Kh7 45. c6 bxc6 46. Qxc6
Rg5 47. Qc8 Qf6 48. Bd7 h5 49. b4 e3 50. Kh3 Kg7 51. Qc7 Re5 52. Qc4 Qf1+
53. Kh2 Qf2+ 54. Kh3 Rg5 55. Qf4 Qxf4 56. gxf4 Rd5 57. Bc6 Rd2 58. Bf3 Ra2
59. Bxh5 Rxa3 60. Kg3 Kf6 61. Bg4 Kg6 62. Bd7 Rb3 63. b5 Kf6 64. Kf3 Ke7 65. Bc6
Kd6 66. Ke4 Kc5 67. Be8 f5+ 68. Kxf5 Rb2 69. Bh5 Kd4 70. Kg6 Rxb5 71. f5 Ke5
72. Kg5 Rb6 73. Bg4 Rd6 74. Bh5 Rb6 75. Bg4 Rd6 76. Bf3 1/2-1/2

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.12"]
[Round "5"]
[White "Pokojowczyk, Jerzy"]
[Black "Polaczek, Richard"]
[Result "1-0"]
[WhiteElo "2340"]
[BlackElo "2355"]
[ECO "C55/03"]
[BlackTitle "FM"]
[Opening "Bishop's opening: Two knights defence"]
[Source "Vrijpion 1989/10"]
[WhiteTitle "IM"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 g6 6. O-O d6 7. d4 Qe7 8. Re1 Bg7
9. Bb5 Bd7 10. b3 O-O 11. Bxc6 Bxc6 12. Ba3 exd4 13. Nxd4 Rfe8 14. Nd2 Qd7
15. Qc2 Nh5 16. Rad1 d5 17. Nxc6 Qxc6 18. c4 d4 19. Nf3 Rad8 20. Bc1 Qd7 21. Qd3
Nf6 22. e5 Nh7 23. Qxd4 Qxd4 24. Rxd4 Rxd4 25. Nxd4 Rxe5 26. Rd1 c6 27. Nf3 Re2
28. Rd8+ Nf8 29. Bd2 g5 30. g4 f5 31. gxf5 g4 32. Ne1 Bf6 33. Rd3 Bh4 34. Ng2
Bg5 35. Bxg5 hxg5 36. a4 Kf7 37. Ne3 Kf6 38. Rd8 Ke7 39. Rb8 Nd7 40. Rxb7 Kd6
41. Nxg4 1-0

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.12"]
[Round "5"]
[White "Anciaux, Marc"]
[Black "Vandevoort, Pascal"]
[Result "1/2-1/2"]
[BlackElo "2340"]
[ECO "B01"]
[Opening "Scandinavian defence"]
[Source "Vrijpion 1989/10"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 Nc6 6. c4 Qh5 7. Be3 O-O-O
8. Nc3 e5 9. d5 e4 10. Qa4 exf3 11. gxf3 Bxf3 12. dxc6 Bxc6 13. Nb5 Bxb5
14. cxb5 Qd5 15. Rg1 Bc5 16. Rd1 Qe4 17. Rxd8+ Kxd8 18. Qxe4 Nxe4 19. Bf3 Bxe3
20. Bxe4 Bd4 21. Bxb7 Bxb2 22. Bc6 Ke7 23. Rg4 Rd8 24. Re4+ Kf6 25. Rf4+ Ke6
26. Re4+ Kf6 27. Rf4+ Ke6 1/2-1/2

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.12"]
[Round "5"]
[White "Lacrosse, Marc"]
[Black "Geenen, Marc"]
[Result "1/2-1/2"]
[WhiteElo "2245"]
[BlackElo "2325"]
[ECO "A42"]
[BlackTitle "FM"]
[Opening "Modern defence: Averbakh system, Kotov variation"]
[Source "Vrijpion 1989/10"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. d5 Nd4 6. Nge2 c5 1/2-1/2

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.12"]
[Round "5"]
[White "Bernard, Nicolas"]
[Black "Goormachtigh, Johan"]
[Result "0-1"]
[WhiteElo "2255"]
[BlackElo "2315"]
[ECO "A37"]
[BlackTitle "FM"]
[Opening "English: symmetrical, Botvinnik system reversed"]
[Source "Vrijpion 1989/10"]

1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Nc3 Bg7 5. Bg2 e5 6. d3 Nge7 7. O-O O-O 8. Bd2
d6 9. Ne1 Be6 10. Nc2 Rb8 11. Ne3 a6 12. a4 b6 13. Ned5 h6 14. Kh1 f5 15. e3 Kh7
16. Qe2 Bg8 17. Rab1 {My source does not specify which rook moves to b1 here.}
17... a5 18. b3 Nb4 19. e4 Nec6 20. Nxb4 Nxb4 21. exf5 gxf5 22. Nb5 d5 23. Bxb4
axb4 24. h3 Qd7 25. g4 fxg4 26. hxg4 Rf4 27. cxd5 Bxd5 28. Bxd5 Qxd5+ 29. f3
Rxg4 30. Rg1 Rh4+ 31. Kg2 Bf6 32. Kf1 Rf8 33. Nc7 {This move and white's next
move are missing in my source. My guess is that white was in time trouble and
went for a one-move attack, after which he immediately had to retreat.}
33... Qc6 34. Nb5 Bg5 35. Kg2 Qg6 36. Kf1 Rh3 0-1

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.12"]
[Round "5"]
[White "Bossuyt, Koen"]
[Black "Mainka, Gregor"]
[Result "0-1"]
[BlackElo "2285"]
[ECO "B32"]
[Opening "Sicilian defence"]
[Source "Vrijpion 1989/10"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7
8. g3 a6 9. Bg2 b5 10. O-O d6 11. f4 Bb7 12. a4 b4 13. Ne2 Na5 14. Nxa5 Qxa5
15. Qd3 Ng4 16. Bd4 e5 17. fxe5 dxe5 18. Qc4 Nf6 19. Rf5 Bd6 20. c3 Rc8 21. Qb3
Qc7 22. cxb4 exd4 23. e5 Bxg2 24. exd6 Qxd6 25. Kxg2 O-O 26. Rf4 d3 27. Nc3 Rfe8
28. b5 Re6 29. Rd1 axb5 30. axb5 h5 31. h3 Re3 32. b6 h4 {My source givess 32.
... g6 instead, but that makes black's 34th move nonsensical and his 49th move
imposssible.} 33. b7 Rb8 34. Qc4 Rxg3+ 35. Kh2 Qd7 36. Rxh4 Rg5 37. Rxd3 Qxb7
38. Rd2 Qf3 39. Qf4 Qxf4+ 40. Rxf4 Re8 41. Rf3 Re1 42. Rg2 Rxg2+ 43. Kxg2 Rc1
44. Rf2 Kf8 45. Kf3 Nd7 46. Re2 f6 47. Ne4 Ne5+ 48. Kg3 Kf7 49. Kg2 Kg6 50. Nf2
Kf5 51. Rd2 Nc4 52. Re2 Ne5 53. Rd2 g5 54. Re2 Ng6 55. Rd2 Nh4+ 0-1

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.12"]
[Round "5"]
[White "Van Herck, Marcel"]
[Black "Kesteloot, Eddy"]
[Result "1/2-1/2"]
[WhiteElo "2275"]
[ECO "B41"]
[Opening "Sicilian: Kan, Maroczy bind (Reti variation)"]
[Source "Vrijpion 1989/10"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Bd3 Qc7 7. O-O Nc6
8. Nxc6 bxc6 9. Qe2 Bd6 10. f4 Bc5+ 11. Kh1 d5 12. e5 Nd7 13. Be3 Bxe3 14. Qxe3
Qb6 15. Qxb6 Nxb6 16. Nd2 a5 17. Rfc1 Ba6 18. c5 Nd7 19. Bxa6 Rxa6 20. Nf3 Ke7
21. Nd4 1/2-1/2

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.12"]
[Round "5"]
[White "Linn, Gina"]
[Black "Bolzoni, Victor-Angel"]
[Result "1-0"]
[WhiteElo "2050"]
[BlackElo "2270"]
[ECO "D90"]
[Opening "Gruenfeld: three knights variation"]
[Source "Vrijpion 1989/10"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 c5 6. dxc5 Qa5 7. Qa4+ Qxa4
8. Nxa4 Ne4 9. Be5 Bxe5 10. Nxe5 f6 11. f3 fxe5 12. fxe4 d4 13. b3 Na6 14. c6
bxc6 15. c5 Nb4 16. Kd2 Rf8 17. a3 Na6 18. b4 Nc7 19. g3 Be6 20. Nb2 a5 21. Bg2
axb4 22. axb4 Rxa1 23. Rxa1 Rf2 24. Bf3 Rxh2 25. Nd3 Bc4 26. Nxe5 Bb5 27. Ra7
Kd8 28. Bg4 h5 29. Rb7 Na6 30. Bd7 Rxe2+ 31. Kd1 Rb2 32. Nf7# 1-0

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.12"]
[Round "5"]
[White "Versporten, Wim"]
[Black "Meurrens, Peter"]
[Result "1-0"]
[BlackElo "2290"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack: Indian variation"]
[Source "Vrijpion 1989/10"]

1. b3 Nf6 2. Bb2 d5 3. e3 c5 4. Bb5+ Nc6 5. Nf3 e6 6. O-O Bd6 7. Ne5 O-O
8. Bxc6 bxc6 9. f4 Nd7 10. d3 Qc7 11. Nxd7 Bxd7 12. Nd2 f6 13. Qh5 Be8 14. Qh4
e5 15. f5 Bf7 16. Rf3 Kh8 17. Rh3 Bg8 18. g4 e4 19. dxe4 Be5 20. c3 Rad8
21. exd5 cxd5 22. Nf3 d4 23. cxd4 cxd4 24. Bxd4 Rd5 25. Bxe5 fxe5 26. Ng5 Qd8
27. Nf3 Qb6 28. Re1 Rc8 29. Ng5 Qf6 30. Nf3 Qb6 31. Ng5 Qf6 32. Nf3 Qb6 33. Qf2
Rdc5 34. Nh4 Bf7 35. e4 Qd6 36. Rhe3 Rc2 37. R3e2 Qd3 38. Nf3 R8c5 39. Ng5 Be8
40. f6 Rxe2 41. Rxe2 Rc1+ 42. Kg2 Qd7 43. h3 Qd1 44. f7 Qh1+ 45. Kg3 Rg1+
46. Kh4 1-0

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.12"]
[Round "5"]
[White "Verspecht, Thierry"]
[Black "Van Espen, Eddy"]
[Result "0-1"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[Source "Vrijpion 1989/10"]

1. d4 Nf6 2. Bg5 c6 3. Bxf6 gxf6 4. c3 d5 5. Nf3 Qc7 6. Nbd2 e5 7. e4 Be6 8. c4
dxe4 9. Nxe4 Bb4+ 10. Nc3 Nd7 11. Qb3 a5 12. a3 exd4 13. axb4 dxc3 14. Qxc3 Rg8
15. Rxa5 Rxa5 16. bxa5 Nc5 17. b4 Ne4 18. Qe3 Qd6 19. Qxe4 Qxb4+ 20. Nd2 Rg4
21. f4 Qxa5 22. Be2 Qa1+ 23. Kf2 Qa7+ 24. Kf3 f5 25. Qd3 b5 26. cxb5 Bd5+
27. Ne4 fxe4+ 28. Kxg4 exd3 29. Bxd3 Qf2 0-1

[Event "5th open tournamentr"]
[Site "Leuven"]
[Date "1988.11.12"]
[Round "5"]
[White "Laudes, Michel"]
[Black "Claes, Raf"]
[Result "1-0"]
[ECO "B25"]
[Opening "Sicilian: closed, Spassky variation (6.f4)"]
[Source "Vrijpion 1989/10"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. d3 Bg7 5. Nc3 d6 6. f4 Rb8 7. Nf3 e6 8. O-O
Nge7 9. Be3 Nd4 10. Qd2 b5 11. Nd1 Nec6 12. c3 Nxf3+ 13. Bxf3 e5 14. Bg2 O-O
15. Nf2 Bd7 16. Nh3 Qc8 17. Ng5 Qb7 18. f5 f6 19. Nh3 b4 20. c4 Nd4 21. Bxd4
cxd4 22. b3 gxf5 23. exf5 Bc6 24. Bxc6 Qxc6 25. Qg2 Qxg2+ 26. Kxg2 Bh6 27. Nf2
d5 28. cxd5 Rbd8 29. a3 Rf7 30. axb4 Rxd5 31. Ne4 Bf8 32. Ra6 Kg7 33. Rfa1 {My
source does not specify which rook moves to a1.} 33... Rb5 34. Rxa7 Rxb4
35. Rxf7+ Kxf7 36. Rb1 Be7 37. Kf3 Ke8 38. g4 Rb6 39. h4 h6 40. g5 hxg5 41. hxg5
fxg5 42. Kg4 Kf7 43. Nxg5+ Bxg5 44. Kxg5 Kg7 45. b4 Kf7 46. b5 Ke7 47. Rb2 Kf7
48. f6 e4 49. dxe4 Rxf6 50. b6 d3 51. b7 d2 52. Rxd2 Rb6 53. Rd7+ Ke6 54. Rh7
Ke5 55. Re7+ Kd6 56. Kf6 Rb1 57. e5+ Kc6 58. Kf7 Rf1+ 59. Ke8 1-0

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.12"]
[Round "5"]
[White "Werner, Michael"]
[Black "Pimenta, Antonio"]
[Result "1-0"]
[WhiteElo "2315"]
[ECO "C25"]
[Opening "Vienna game"]
[Source "Vrijpion 1989/10"]

1. e4 e5 2. Nc3 Bc5 3. Bc4 Nf6 4. d3 Nc6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qf3 Qxf3
8. Nxf3 d6 9. Nd5 Bb6 10. b4 Be6 11. Nxb6 axb6 12. c3 Bxc4 13. dxc4 O-O 14. a4
f6 15. g4 Ra7 16. h4 Rfa8 17. Kd2 Rxa4 18. Rxa4 Rxa4 19. Rc1 Ra2+ 20. Ke3 Kf7
21. Ne1 Nd8 22. h5 Ne6 23. Nd3 Nf4 24. Nxf4 exf4+ 25. Kf3 Ke6 26. Rb1 Ra3
27. Rc1 Ke5 28. Rc2 Rb3 29. Ke2 Rb1 30. Ra2 Kxe4 31. f3+ Ke5 32. Ra8 Ke6 33. Rc8
Rb2+ 34. Kd3 Rf2 35. Ke4 Kd7 36. Rg8 Re2+ 37. Kxf4 Re7 38. Kf5 c6 39. Kg6 Re3
40. Rxg7+ Ke6 41. f4 Rxc3 42. Rf7 Rxc4 43. Rxf6+ Ke7 44. g5 hxg5 45. h6 Rc1
46. h7 Rh1 47. fxg5 1-0

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.13"]
[Round "7"]
[White "Mainka, Gregor"]
[Black "Azmaiparashvili, Zurab"]
[Result "1/2-1/2"]
[WhiteElo "2285"]
[BlackElo "2540"]
[ECO "B07"]
[BlackTitle "IM"]
[Opening "Pirc-Robatsch"]
[Source "Vrijpion 1989/10"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. a4 Nf6 6. Nf3 O-O 1/2-1/2

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.13"]
[Round "7"]
[White "Geenen, Marc"]
[Black "Finegold, Benjamin"]
[Result "1/2-1/2"]
[WhiteElo "2325"]
[BlackElo "2355"]
[ECO "C43"]
[BlackTitle "FM"]
[Opening "Petrov: modern attack, symmetrical variation"]
[Source "Vrijpion 1989/10"]
[WhiteTitle "FM"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxf7 Kxf7 7. Qh5+ Ke7
8. Qe2 Kf7 9. Qh5+ Ke7 10. Qe2 Kf7 1/2-1/2

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.13"]
[Round "7"]
[White "Mainka, Romuald"]
[Black "Lacrosse, Marc"]
[Result "1-0"]
[WhiteElo "2420"]
[BlackElo "2245"]
[ECO "C80"]
[Opening "Ruy Lopez: open, Bernstein variation"]
[Source "Vrijpion 1989/10"]
[WhiteTitle "IM"]

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. Nbd2 Bc5 10. Nxe4 dxe4 11. Bxe6 fxe6 12. Qxd8+ Rxd8 13. Ng5 O-O 14. Nxe4
Bd4 15. c3 Bb6 16. Be3 Bxe3 17. fxe3 Nxe5 18. Rfe1 h6 19. h3 Rd3 20. Re2 Rfd8
21. Kf2 Kf7 22. a4 Rd1 23. Ra3 Ke7 24. axb5 axb5 25. Kg3 R1d5 26. Ra6 R8d7
27. b4 Nd3 28. Kh2 Re5 29. Nd2 Nf4 30. Nf3 Re4 31. Rf2 Nd3 32. Rd2 Rxe3 33. Nd4
Kf7 34. Nxb5 Ke8 35. Nd4 Kf7 36. Rd1 Nb2 37. Rf1+ Kg8 38. Nxe6 Rd6 39. Ra8+ Kh7
40. Nxc7 1-0

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.13"]
[Round "7"]
[White "Vanderwaeren, Serge"]
[Black "Pokojowczyk, Jerzy"]
[Result "1-0"]
[BlackElo "2340"]
[ECO "A00"]
[BlackTitle "IM"]
[Opening "Trident opening"]
[Source "Vrijpion 1989/10"]

1. g3 c5 2. Bg2 Nc6 3. Nf3 g6 4. O-O Bg7 5. c3 e5 6. d4 cxd4 7. cxd4 e4 8. Ne5
d5 9. Nc3 Nge7 10. Bf4 O-O 11. Nxc6 Nxc6 12. Be3 Be6 13. Qd2 f5 14. Rfd1 Rf7
15. h4 Qf8 16. a3 f4 17. Bxf4 Nxd4 18. Rab1 Rc8 19. e3 Nf3+ 20. Bxf3 exf3
21. Nxd5 Qe8 22. e4 Bh3 23. Qd3 Qe6 24. Ne3 h6 25. Qd5 Qa6 26. g4 h5 27. Kh2
Bxg4 28. Nxg4 hxg4 29. Kg3 Rc2 30. Rd2 Rxd2 31. Bxd2 Bxb2 32. e5 Bxa3 33. Bg5
Qc6 34. Qxc6 bxc6 35. e6 Bd6+ 36. Kxg4 Rf5 37. Rc1 Rc5 38. Rxc5 Bxc5 39. Kxf3 a5
40. Bf6 a4 41. Kg4 Bxf2 42. Kg5 Kf8 43. Kxg6 c5 44. h5 c4 45. h6 1-0

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.13"]
[Round "7"]
[White "Van Herck, Marcel"]
[Black "Vandevoort, Pascal"]
[Result "0-1"]
[WhiteElo "2275"]
[BlackElo "2340"]
[ECO "B12"]
[Opening "Caro-Kann defence"]
[Source "Vrijpion 1989/10"]

1. d4 c6 2. e4 d5 3. e5 g6 4. Bd3 h5 5. Ne2 Na6 6. c3 Nh6 7. Nf4 Nc7 8. Qe2 Bf5
9. Bxf5 Nxf5 10. e6 Nxe6 11. Nxe6 fxe6 12. Qxe6 Qd6 13. Qxd6 exd6 14. Bg5 Be7
15. Bxe7 Kxe7 16. O-O Rae8 17. Na3 Kd7 18. Rfe1 b5 19. Nc2 a5 20. Rxe8 Rxe8
21. Re1 Rb8 22. a3 Ng7 23. Kf1 Ne6 24. g3 c5 25. Ke2 Rc8 26. Kd3 Rf8 27. Ke2 Rc8
28. Ne3 cxd4 29. Nxd5 Rc5 30. Nf6+ Ke7 31. Ne4 Re5 32. f3 dxc3 33. Kf2 cxb2
34. Rb1 Nc5 35. Ke3 Na4 36. Kd4 g5 37. Nc3 0-1

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.13"]
[Round "7"]
[White "Anciaux, Marc"]
[Black "Polaczek, Richard"]
[Result "1-0"]
[BlackElo "2355"]
[ECO "C55/03"]
[BlackTitle "FM"]
[Opening "Bishop's opening: Two knights defence"]
[Source "Vrijpion 1989/10"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O d6 6. c3 g6 7. Re1 Bg7 8. Nbd2
O-O 9. Bb3 Re8 10. h3 a6 11. d4 Nd7 12. Nf1 Nb6 13. Ng3 a5 14. a4 Qe7 15. Be3
Nd7 16. Qd2 Kh7 17. Rad1 Nf6 18. dxe5 dxe5 19. Qe2 Be6 20. Bc2 Kg8 21. Qb5 Reb8
22. Rd2 Ne8 23. Bc5 Qf6 24. Qe2 b6 25. Ba3 Na7 26. Red1 Nc8 27. Nf1 h5 28. Ne3
Bh6 29. Rd8 Nd6 30. Rxb8 Rxb8 31. Nd5 Bxd5 32. Rxd5 c6 33. Rd1 Bf8 34. Qa6 g5
35. Qa7 Rb7 36. Qa8 c5 37. Qa6 Be7 38. Qe2 Nc7 39. b4 Ne6 40. bxa5 bxa5 41. g3
h4 42. Rd5 hxg3 43. fxg3 Nc4 44. Bc1 Nb6 45. Rd1 c4 46. Kg2 Qg7 47. Be3 Bc5
48. Bxc5 g4 49. Nxe5 gxh3+ 50. Kxh3 Qxe5 51. Qg4+ Ng5+ 52. Kg2 Qxc5 53. Rd8+ Kg7
54. Qh5 f6 55. Qh8+ Kg6 56. e5+ f5 57. Qf6+ 1-0

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.13"]
[Round "7"]
[White "Linn, Gina"]
[Black "Goormachtigh, Johan"]
[Result "0-1"]
[WhiteElo "2050"]
[BlackElo "2315"]
[ECO "D90"]
[BlackTitle "FM"]
[Opening "Gruenfeld: three knights variation"]
[Source "Vrijpion 1989/10"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Bd2 O-O 7. Rc1 Nb6
8. Bg5 Nc6 9. e3 Be6 10. b3 f5 11. Bb5 Nb4 12. Bf4 N4d5 {My source just says
Nbd5 with no further specification.} 13. Nxd5 Nxd5 14. Be5 Bf6 15. Bc4 c6 16. h4
Qa5+ 17. Qd2 Qxd2+ 18. Kxd2 h6 19. g3 a5 20. a3 Kf7 21. Rc2 Rfc8 22. Rb1 b5
23. Bd3 b4 24. a4 Nc3 25. Rbb2 Bd5 26. Bxf6 exf6 27. Ng1 c5 28. dxc5 Rxc5
29. Ne2 Rac8 30. Nf4 Be4 31. Ne2 Nb1+ 32. Rxb1 Rxc2+ 33. Bxc2 Rxc2+ 34. Ke1
Rxe2+ 0-1

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.13"]
[Round "7"]
[White "Bossuyt, Koen"]
[Black "Werner, Michael"]
[Result "0-1"]
[BlackElo "2315"]
[ECO "B05"]
[Opening "Alekhine's defence: modern variation (4...Bg4)"]
[Source "Vrijpion 1989/10"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. O-O Be7 7. c4 Nb6 8. Nc3
O-O 9. Be3 N8d7 10. exd6 cxd6 11. b3 a6 12. d5 Bxf3 13. Bxf3 e5 14. Be2 f5
15. f4 Bf6 16. Rc1 Rc8 17. Kh1 Kh8 18. Qd2 Qe7 19. Rfe1 exf4 20. Bxf4 Ne5 21. g4
fxg4 22. Bxg4 Rce8 23. Bxe5 Bxe5 24. Ne4 Qh4 25. Be6 Rf4 26. Qg2 Ref8 27. Re2
Rf3 28. Rce1 Na8 29. c5 dxc5 30. d6 h6 31. d7 Nc7 32. d8=Q Qxd8 33. Nxc5 Bc3
34. Nd7 Bxe1 35. Nxf8 Qxf8 36. Bh3 Bb4 0-1

[Event "5th open tournament"]
[Site "Leuven"]
[Date "1988.11.13"]
[Round "7"]
[White "Van Hoorick, Jan"]
[Black "Verbeek, Geert"]
[Result "0-1"]
[ECO "A16"]
[Opening "English: Anglo-Gruenfeld defence"]
[Source "Vrijpion 1989/10"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. e4 Nxc3 5. bxc3 g6 6. d4 Bg7 7. Be3 O-O
8. Qb3 c5 9. Rd1 Qa5 10. Bc4 Nc6 11. Ne2 cxd4 12. Nxd4 Ne5 13. O-O Nxc4 14. Qxc4
Bd7 15. Nb3 Qb5 16. Qd5 Bc6 17. Qd2 Bxe4 18. Rfe1 Bc6 19. Bc5 Qc4 20. Rxe7 Qg4
21. f4 Bxg2 22. Rde1 0-1

