[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "1"]
[White "Van Dam, Serge"]
[Black "Clément, Paul"]
[Result "0-1"]
[ECO "D26"]
[Opening "QGA: 4...e6"]
[Source "De Volksgazet 1963-05-21"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. Nc3 c5 7. O-O b5 8. Bd3
Bb7 9. Qe2 Nbd7 10. Rd1 Qb6 11. a4 c4 12. Bb1 b4 13. a5 Qc7 14. Na4 Rc8 15. e4
Be7 16. Bg5 Qxa5 17. e5 Nd5 18. Be4 Qb5 19. Bxe7 Kxe7 20. Qc2 h6 21. g4 a5
22. g5 Bc6 23. Nc5 c3 24. Qc1 cxb2 25. Qxb2 Nc3 26. Bxc6 Rxc6 27. Re1 Nxc5
28. dxc5 Qxc5 29. gxh6 Rxh6 30. Qd2 Rg6+ 31. Kh1 a4 32. Rec1 Qd5 33. Qe3 Ra6
34. Rg1 a3 35. Rxg6 fxg6 36. Qg5+ Kf7 37. Qf4+ Kg8 38. Kg2 Ne4 39. Qc1 Qc6
40. Qe3 Nc3 41. Kg3 Ne4+ 42. Kf4 Qc4 43. Qxe4 Qxe4+ 44. Kxe4 b3 45. Nd2 b2
{White lost on time.} 0-1

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "1"]
[White "Weitz"]
[Black "Josse, Gaston"]
[Result "0-1"]
[ECO "B07"]
[Opening "Pirc: 150 attack (4...Bg7)"]
[Source "De Volksgazet 1963-05-21"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 Ng4 6. Bc4 Nd7 7. f4 e5 8. dxe5
dxe5 9. O-O-O Nxe3 10. Qxe3 exf4 11. Qxf4 O-O 12. Nf3 c6 13. e5 Qe7 14. Rhe1 Nc5
15. Ne4 Nxe4 16. Rxe4 Bf5 17. Red4 b5 18. Bd3 Bxd3 19. R4xd3 Rad8 20. Rd6 Rfe8
21. Rxd8 Rxd8 22. Rd6 Rxd6 23. exd6 Qf6 24. Qxf6 Bxf6 25. c3 Kf8 26. g4 Ke8
27. g5 Bg7 28. Nd2 Be5 29. Ne4 h5 30. h4 Kd7 31. Kd2 Bxd6 32. Ke3 Be5 33. b3 Ke6
34. c4 b4 35. Kf3 Bc3 36. Nc5+ Kf5 37. Ne4 Be1 38. Nd6+ Ke6 39. Nc8 Bxh4
40. Nxa7 Bxg5 41. Nxc6 Be7 42. Nd4+ Kd6 43. Nc2 Kc5 44. Ne3 Kd4 45. Nd5 Bd6
46. Kg2 Kd3 47. Nb6 Kc2 48. Na4 Kb1 49. c5 Bc7 50. c6 Kxa2 51. Nc5 Kb2 52. Na6
Bb6 53. Nxb4 Kxb3 54. Nd5 Kc4 55. c7 Bxc7 56. Nxc7 Kd4 57. Ne8 Ke5 58. Nc7 f5
59. Nb5 g5 60. Nc3 f4 61. Nd1 g4 62. Nf2 Kd4 63. Nh1 Ke3 64. Nf2 f3+ 65. Kf1 g3
66. Ke1 gxf2+ 67. Kf1 Kf4 68. Kxf2 h4 0-1

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "1"]
[White "Huyck, Walter"]
[Black "Cornelis, Frans"]
[Result "1/2-1/2"]
[ECO "D35"]
[Opening "QGD: exchange, positional line"]
[Source "De Volksgazet 1963-05-21"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. Nf3 O-O 7. e3 Nbd7
8. Bd3 c6 9. O-O Ne4 10. Bxe7 Qxe7 11. Rc1 f5 12. Ne2 Rf6 13. g3 Rh6 14. Kg2
Ndf6 15. Rh1 f4 16. exf4 Bh3+ 17. Kg1 Nxf2 18. Kxf2 Ng4+ 19. Ke1 Qe3 20. Ne5
Nxe5 21. dxe5 Bg2 22. Qd2 Qb6 23. Rg1 Rxh2 24. Nd4 Be4 25. Qxh2 Bxd3 26. Qf2
Qb4+ 27. Rc3 Be4 28. Qd2 c5 29. Nb3 b6 30. Re3 Qa4 31. Nc1 Qc6 32. g4 d4 33. Rh3
Re8 34. Nd3 Qd5 35. b3 a5 36. Rgg3 Qf7 37. Qh2 a4 38. Qd2 axb3 39. axb3 Qxb3
40. Nf2 Qb1+ 41. Qd1 Qb4+ 42. Qd2 Qb1+ 43. Qd1 Qb4+ 44. Qd2 1/2-1/2

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "1"]
[White "Henrotay, Emile"]
[Black "Schumacher, Helmut"]
[Result "1/2-1/2"]
[ECO "B11"]
[Opening "Caro-Kann: two knights (3...Bg4)"]
[Source "De Volksgazet 1963-05-21"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d4 dxe4 7. Qe3 Nbd7
8. Nxe4 Nxe4 9. Qxe4 Nf6 10. Qd3 Qc7 11. c4 e6 12. Be2 Bb4+ 13. Kf1 O-O-O
14. Bf3 c5 15. d5 Qe5 16. g3 exd5 17. Bf4 Qxb2 18. Qf5+ Rd7 19. Be5 d4 20. Bxf6
gxf6 21. Bg4 Qxa1+ 22. Kg2 Qxa2 23. Qxd7+ Kb8 24. Qd6+ Ka8 25. Qxf6 Rb8 26. Qxf7
d3 27. Bf3 a6 28. Bd5 d2 29. Qf6 Ka7 30. Ra1 Qc2 31. Bxb7 Kxb7 32. Qe7+ Kc8
1/2-1/2

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "1"]
[White "Coosemans, Billy"]
[Black "Conings, Jos"]
[Result "0-1"]
[ECO "B72"]
[Opening "Sicilian: dragon, classical, Grigoriev variation"]
[Source "De Volksgazet 1963-05-21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 O-O
8. Qd2 Nc6 9. O-O-O Ng4 10. Bxg4 Bxg4 11. f3 Bd7 12. h4 Ne5 13. h5 Nc4 14. Qe2
Rc8 15. hxg6 fxg6 16. Bh6 Bxh6+ 17. Rxh6 e5 18. Rdh1 Qg5+ 19. Kb1 exd4 20. Rxh7
Nd2+ 21. Ka1 dxc3 22. Rxd7 cxb2+ 23. Kxb2 Qe5+ 0-1

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "1"]
[White "Van As, Lambert"]
[Black "Claeys, Josef"]
[Result "1-0"]
[ECO "A05"]
[Opening "Reti opening"]
[Source "De Volksgazet 1963-05-21"]

1. Nf3 Nf6 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. d3 O-O 6. e4 d6 7. Nbd2 e5 8. c3
Nh5 9. Nc4 Be6 10. Ne3 f5 11. exf5 gxf5 12. Nh4 Qe8 13. Bf3 Nf6 14. Nexf5 Qd7
15. Nxg7 Qxg7 16. Bg2 Nd8 17. f4 exf4 18. Bxf4 Nd5 19. Qd2 Nxf4 20. Rxf4 Rxf4
21. Qxf4 Nf7 22. Nf5 Bxf5 23. Qxf5 Rf8 24. Bd5 Qh6 25. Rf1 Qe3+ 26. Kg2 Qe7
27. Bxb7 Ne5 28. Bd5+ Kg7 29. Qxf8+ Qxf8 30. Rxf8 Kxf8 31. Be4 h6 32. b3 Kf7
33. h3 Kf6 34. d4 Nd7 35. Kf3 Nf8 36. Bd5 Ng6 37. Be4 Nf8 38. h4 h5 39. g4 hxg4+
40. Kxg4 Ne6 41. h5 Kg7 42. Bf5 Nd8 43. Bd7 Kf6 44. b4 Nf7 45. Be8 Nh6+ 46. Kf4
Nf5 47. Bd7 Ne7 48. c4 Ng8 49. c5 Ne7 50. cxd6 cxd6 51. Ke4 Kg5 52. Be8 Nf5
53. Kd5 Ne3+ 54. Kxd6 Nc2 55. Kc5 Ne1 56. Bg6 Nf3 57. a4 Nd2 58. d5 Nb3+ 59. Kc6
Nd4+ 60. Kb7 Ne2 61. d6 Nf4 62. d7 Ne6 63. Kc8 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "1"]
[White "Bonne, Marck"]
[Black "De Bruycker, Bernard"]
[Result "1-0"]
[ECO "A00"]
[Opening "Benko's opening"]
[Source "De Volksgazet 1963-05-21"]

1. g3 Nf6 2. Bg2 c5 3. e4 Nc6 4. Ne2 d6 5. c3 h5 6. h3 e5 7. d4 Qc7 8. d5 Nb8
9. c4 a6 10. a4 b6 11. Nec3 g6 12. Bg5 Ng8 13. O-O Bd7 14. f4 f6 15. Bxf6 Nxf6
16. fxe5 Nh7 17. e6 Bc8 18. e5 Qg7 19. exd6 Bxd6 20. Ne4 Be5 21. Rf7 Qh6 22. d6
Bd4+ 23. Kh2 Bxe6 24. Re7+ Kd8 25. Rxe6 Ra7 26. Qb3 b5 27. Nbd2 b4 28. Nf3 Nc6
29. Rd1 Nf8 30. Re7 Nxe7 31. Nxd4 Nf5 32. Nc6+ Kc8 33. Nxa7+ Kb7 34. Nxc5+ Kxa7
35. Qf3 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "2"]
[White "Cornelis, Frans"]
[Black "Conings, Jos"]
[Result "1/2-1/2"]
[ECO "B57"]
[Opening "Sicilian: Sozin, not Scheveningen"]
[Source "De Volksgazet 1963-05-21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e5 7. Nde2 Be7
8. O-O O-O 9. Bb3 a5 10. a4 Nb4 11. Ng3 Be6 12. Nd5 Nbxd5 13. exd5 Bd7 14. c4
Ne8 15. f4 Bh4 16. Qd3 Bxg3 17. Qxg3 e4 18. f5 Kh8 19. Bg5 Qb6+ 20. Qe3 Ra6
1/2-1/2

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "2"]
[White "Huyck, Walter"]
[Black "Van Dam, Serge"]
[Result "1-0"]
[ECO "E84"]
[Opening "King's Indian: Saemisch, Panno main line"]
[Source "De Volksgazet 1963-05-21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Qd2
Rb8 9. Ng3 e5 10. d5 Ne7 11. Bd3 Bd7 12. a4 Ne8 13. O-O f5 14. f4 exf4 15. Bxf4
fxe4 16. Ngxe4 Nf5 17. Bg5 Qc8 18. Ne2 h6 19. Bf4 g5 20. Bg3 Nxg3 21. Rxf8+ Kxf8
22. N2xg3 Kg8 23. Qf2 Qd8 24. Nh5 Be5 25. Rf1 Qe7 26. b3 Ng7 27. Nhf6+ Kh8
28. Nxd7 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "2"]
[White "Josse, Gaston"]
[Black "Henrotay, Emile"]
[Result "0-1"]
[ECO "D08"]
[Opening "QGD: Albin counter-gambit"]
[Source "De Volksgazet 1963-05-21"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. e3 Bb4+ 6. Bd2 dxe3 7. fxe3 Bg4
8. Qb3 Bxf3 9. gxf3 Qh4+ 10. Ke2 Bxd2 11. Nxd2 O-O-O 12. c5 Nge7 13. Bg2 Rxd2+
14. Kxd2 Qf2+ 15. Kc1 Qxg2 16. Qd1 Rd8 17. Qf1 Qd2+ 18. Kb1 Nb4 19. Qc4 Qd1+
20. Rxd1 Rxd1+ 21. Qc1 Rxc1+ 22. Kxc1 Nd3+ 23. Kc2 Nxe5 24. f4 Ng4 25. Kd3 g6
26. e4 h5 27. h4 Kd7 28. Ke2 Nf6 29. Kf3 Nc6 30. Rd1+ Ke6 31. a3 a5 32. b4 axb4
33. axb4 Nxb4 34. Rb1 Nd3 35. Rxb7 Nxc5 36. f5+ Kd6 37. Rb5 Ncxe4 38. Ra5 c5
39. fxg6 fxg6 40. Ra6+ Kd5 41. Ra8 c4 42. Ke3 c3 43. Kd3 Ke5 44. Re8+ Kf5
45. Re7 Kg4 46. Rg7 Kxh4 47. Rxg6 Kh3 48. Rg7 h4 49. Rg1 Kh2 50. Rg6 Nf2+
51. Kxc3 N6g4 52. Re6 Kg2 0-1

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "2"]
[White "Claeys, Josef"]
[Black "Bonne, Marck"]
[Result "1-0"]
[ECO "A15/02"]
[Opening "Reti: Bremen variation"]
[Source "De Volksgazet 1963-05-21"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 c5 7. e3 Nc6 8. d4 a6
9. Qe2 Bg4 10. Rd1 Qc7 11. h3 Bd7 12. b3 e6 13. Bb2 cxd4 14. exd4 Ne7 15. Ba3
Bc6 16. Ng5 Bxg2 17. Kxg2 Rad8 18. Qf3 Nf5 19. Bb2 Nd7 20. Ne2 Nb8 21. Bc3 h6
22. Ne4 Qb6 23. d5 e5 24. Rd2 Nd7 25. Rad1 Ne7 26. Qe3 Qc7 27. f4 Nf5 28. Qf2 b6
29. fxe5 Nxe5 30. g4 Ne7 31. Nf6+ Kh8 32. Ng3 Ng8 33. Nge4 Nxf6 34. Nxf6 g5
35. Bxe5 dxe5 36. Nh5 Rd6 37. Ng3 Rf6 38. Nf5 Rd8 39. Qe3 Bf8 40. Re2 Re8
41. Qe4 Bd6 42. h4 Rg6 43. hxg5 hxg5 44. Rh1+ Kg8 45. Rf2 f6 46. Nh6+ Kg7
47. Nf5+ Kg8 48. Rf3 Bf8 49. Rfh3 Bg7 50. Rh7 Qd7 51. Kg3 Qf7 52. d6 Kf8 53. Ne7
Rxe7 54. dxe7+ Kxe7 55. Qb7+ Ke8 56. Qxb6 Qd7 57. Qe3 f5 58. gxf5 Rd6 59. Qxg5
Rd3+ 60. Kg4 Rd4+ 61. Kh5 Qb7 62. Qg6+ Kd8 63. Rh3 Qe4 64. Rxg7 Qe2+ 65. Kh6
Qd2+ 66. Kh7 Qf2 67. Qf6+ Kc8 68. Qxa6+ 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "2"]
[White "De Bruycker, Bernard"]
[Black "Weitz"]
[Result "1-0"]
[ECO "E73"]
[Opening "King's Indian: 5.Be2"]
[Source "De Volksgazet 1963-05-21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. g4 c5 7. d5 Nbd7 8. f4 Ne8
9. h4 e5 10. f5 Ndf6 11. g5 Nd7 12. h5 gxf5 13. exf5 Nb6 14. f6 Bh8 15. a4 Bf5
16. a5 Nd7 17. Bg4 Bxg4 18. Qxg4 Nb8 19. Ne4 Qd7 20. Qg2 Qf5 21. Ne2 Qd7 22. Rg1
Na6 23. Ra3 Nb4 24. Rg3 Nc2+ 25. Kd1 Nd4 26. Nxd4 cxd4 27. b3 b5 28. g6 fxg6
29. hxg6 hxg6 30. Rxg6+ Kf7 31. Ng5+ Kxg6 32. Ne6+ Kxf6 33. Qf2+ 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "2"]
[White "Clément, Paul"]
[Black "Van As, Lambert"]
[Result "1-0"]
[ECO "A52"]
[Opening "Budapest: Adler variation"]
[Source "De Volksgazet 1963-05-21"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Nc3 Ngxe5 6. e4 Bb4 7. Bd2 d6
8. a3 Nxf3+ 9. Qxf3 Bc5 10. Be3 Bxe3 11. Qxe3 Be6 12. Rb1 O-O 13. Be2 Ne5 14. b3
c6 15. O-O Qe7 16. Rbd1 f6 17. Rd2 b6 18. Rfd1 Rad8 19. Qg3 f5 20. exf5 Rxf5
21. Qe3 Nf7 22. Rd4 Re5 23. Re4 Bf5 24. Rxe5 Qxe5 25. Qxe5 Nxe5 26. Rd2 Bg4
27. f4 Bxe2 28. fxe5 Bg4 29. exd6 Be6 30. Kf2 Kf7 31. Ke3 Re8 32. Kf4 h6 33. h4
Bd7 34. Re2 Rxe2 35. Nxe2 Ke6 36. Nd4+ Kxd6 37. Nf5+ Kc5 38. Ke5 a5 39. Nd6 b5
40. Ne4+ Kb6 41. c5+ Kc7 42. Nd6 b4 43. axb4 axb4 44. Nf5 Kb7 45. Nxg7 Ka6
46. Kd6 Bg4 47. Ne6 Bd1 48. Nd4 Kb7 49. Nxc6 Bxb3 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "2"]
[White "Schumacher, Helmut"]
[Black "Coosemans, Billy"]
[Result "1-0"]
[ECO "E77"]
[Opening "King's Indian: four pawns attack"]
[Source "De Volksgazet 1963-05-21"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 O-O 7. f4 e6 8. Nf3 exd5
9. exd5 Bf5 10. O-O Na6 11. a3 Nc7 12. Bd3 Qd7 13. h3 b5 14. Bxf5 Qxf5 15. g4
Qd7 16. f5 gxf5 17. gxf5 Qxf5 18. Ng5 Qg6 19. Kh1 h6 20. Nf3 Ne4 21. Nxe4 Qxe4
22. Rg1 Qf5 23. Qf1 Kh8 24. Rg4 Rae8 25. Qg2 Rg8 26. Bf4 bxc4 27. Rg1 Qf6
28. Rh4 Nxd5 29. Bg5 Qe6 30. Qd2 Qf5 31. Bxh6 Qxf3+ 32. Rg2 Re1+ 33. Qxe1 Qxg2+
34. Kxg2 Bxh6+ 35. Kf3 Rg6 36. Qd2 Rf6+ 37. Ke4 Ne3 38. Rxh6+ Rxh6 39. Kxe3
Rxh3+ 40. Kf4 Rh4+ 41. Kg5 Rd4 42. Qh2+ Kg8 43. Kf6 Rg4 44. Ke7 Rg6 45. Qf4 Re6+
46. Kd7 d5 47. Qg5+ 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "3"]
[White "Van Dam, Serge"]
[Black "Cornelis, Frans"]
[Result "0-1"]
[ECO "A10"]
[Opening "English: Anglo-Dutch defence"]
[Source "De Volksgazet 1963-05-28"]

1. c4 f5 2. Nc3 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. cxd5 exd5
8. Qb3 c6 9. d3 Kh8 10. Bf4 Nbd7 11. Qc2 Nh5 12. Bd2 f4 13. e4 fxe3 14. fxe3
Ndf6 15. e4 dxe4 16. dxe4 Qb6+ 17. Kh1 Ng4 18. Na4 Qc7 19. e5 Bf5 20. Qc3 Rad8
21. Nc5 h6 22. Nb3 Rd3 23. Qc1 Be4 24. Nbd4 Qd7 25. e6 Qd6 26. Bc3 Qd5 27. Nh4
Nf2+ 28. Kg1 Bxh4 29. Rxf2 Rxf2 30. Kxf2 Bxg2 31. gxh4 Rf3+ 32. Nxf3 Qxf3+
33. Kg1 Nf4 34. Qxf4 Qxf4 35. Kxg2 Qg4+ 36. Kf1 Qxe6 37. Re1 Qf5+ 38. Kg2 Kg8
39. Re7 Qd5+ 40. Kf1 Qh1+ 41. Ke2 Qxh2+ 42. Kd3 Qd6+ 0-1

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "3"]
[White "Henrotay, Emile"]
[Black "De Bruycker, Bernard"]
[Result "1/2-1/2"]
[ECO "C13"]
[Opening "French: classical, Frankfurt variation"]
[Source "De Volksgazet 1963-05-28"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Ng8 6. Be3 b6 7. f4 h5 8. Bd3 g6
9. g4 Bh4+ 10. Kd2 hxg4 11. Qxg4 Nh6 12. Qh3 Nf5 13. Bxf5 exf5 14. Qg2 Be6
15. Nf3 c6 16. Rag1 Nd7 17. Bf2 Be7 18. h4 Qc7 19. Ng5 Bxg5 20. hxg5 O-O-O
21. Rxh8 Rxh8 22. Rh1 Qd8 23. Qf3 Qf8 24. a3 a5 25. Rh3 b5 26. Qh1 Rxh3 27. Qxh3
b4 28. Na4 Kb8 29. Nc5 Nxc5 30. dxc5 1/2-1/2

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "3"]
[White "Van As, Lambert"]
[Black "Huyck, Walter"]
[Result "1-0"]
[ECO "A08"]
[Opening "Reti: KIA (plus Queen's pawn, Catalan, QGD, English)"]
[Source "De Volksgazet 1963-05-28"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d3 e5 5. O-O Nf6 6. c4 dxc4 7. Qa4 Bd7 8. Qxc4
Be7 9. Be3 Be6 10. Qa4 O-O 11. Nc3 a6 12. Ng5 Bd7 13. Nge4 b5 14. Nxf6+ Bxf6
15. Qd1 Be7 16. Nd5 Rc8 17. Nxe7+ Qxe7 18. Bd2 Rc7 19. Rc1 Be6 20. b3 f6 21. f4
Qd6 22. Be3 Nd4 23. h3 Nf5 24. fxe5 fxe5 25. Bf2 Nd4 26. Qd2 Bd5 27. Bxd4 Rxf1+
28. Rxf1 Bxg2 29. Bxe5 Qxe5 30. Kxg2 Re7 31. Rf2 Qd5+ 32. Kh2 Qd4 33. Qf4 Qxf4
34. gxf4 Re3 35. h4 g6 36. Kg1 Kf7 37. Rh2 Kf6 38. Kf2 Re7 39. Rh1 Rd7 40. Rc1
Rd5 41. Kf3 Ke6 42. Rg1 Rd6 43. Rg5 Rc6 44. h5 Kf6 45. hxg6 hxg6 46. Rd5 Ke6
47. Rg5 Kf6 48. e4 c4 49. bxc4 bxc4 50. d4 c3 51. e5+ Kf7 52. Rg1 c2 53. Rc1 Ke6
54. Ke4 Rc4 55. Kd3 Kd5 56. Rxc2 Rxd4+ 57. Ke3 Ra4 58. Kf3 Ke6 59. Kg4 Ra3
60. Rd2 Ke7 61. Kg5 Rg3+ 62. Kh6 Rg4 63. Rd4 g5 64. Kh5 Rxf4 65. Rxf4 gxf4
66. Kg4 f3 67. Kxf3 a5 68. a4 Kd7 69. Ke4 Ke6 70. Kd4 Kd7 71. Kd5 Ke7 72. Kc5
Ke6 73. Kb5 Kxe5 74. Kxa5 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "3"]
[White "Conings, Jos"]
[Black "Schumacher, Helmut"]
[Result "1/2-1/2"]
[ECO "B13"]
[Opening "Caro-Kann: exchange variation"]
[Source "De Volksgazet 1963-05-28"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. h3 Bg7 7. Nf3 Qc7 8. O-O
Bf5 9. Bxf5 gxf5 10. Qd3 e6 11. Re1 Nge7 12. g3 Qb6 13. b4 O-O 14. a4 Ng6 15. h4
Rfe8 16. h5 Nf8 17. Bf4 Nd7 18. h6 Bf6 19. Nbd2 Ne7 20. a5 Qd8 21. c4 dxc4
22. Nxc4 Nd5 23. Nd6 Nxf4 24. gxf4 Re7 25. Ne5 Nf8 26. Ndc4 Ng6 27. Nxg6 fxg6
28. Ne5 Rc8 29. Rac1 Rxc1 30. Rxc1 Bxe5 31. fxe5 Rd7 32. Qc4 Kf7 33. Qc8 Qxc8
34. Rxc8 g5 35. b5 Kg6 36. Re8 Kf7 37. Rb8 Kg6 38. Re8 Kf7 39. Ra8 a6 40. bxa6
bxa6 41. Rxa6 Rxd4 42. Ra7+ Kg6 43. Re7 Kxh6 44. a6 Ra4 45. a7 g4 46. Rxe6+ Kg5
47. Re7 Kf4 48. e6 Ke5 49. f4+ Kf6 50. Rxh7 Kxe6 51. Kg2 Ra3 52. Rb7 Kd5 53. Re7
Kd4 54. Kf2 1/2-1/2

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "3"]
[White "Weitz"]
[Black "Claeys, Josef"]
[Result "0-1"]
[ECO "B07"]
[Opening "Pirc defence"]
[Source "De Volksgazet 1963-05-28"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Be3 O-O 6. Qd2 c6 7. O-O-O Qc7 8. Bh6
b5 9. Bxg7 Kxg7 10. Qe3 Nbd7 11. g4 b4 12. Nce2 c5 13. g5 Nh5 14. f4 e5 15. dxe5
dxe5 16. f5 Nb6 17. f6+ Kh8 18. Ng3 Nf4 19. Nf3 Be6 20. h4 c4 21. h5 c3 22. hxg6
cxb2+ 23. Kb1 fxg6 24. Rd2 Na4 25. Rxh7+ Kxh7 26. Rh2+ Kg8 27. Be2 Qa5 0-1

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "3"]
[White "Coosemans, Billy"]
[Black "Josse, Gaston"]
[Result "1-0"]
[ECO "B09"]
[Opening "Pirc: Austrian attack (6.Bd3)"]
[Source "De Volksgazet 1963-05-28"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c5 7. dxc5 dxc5 8. Qe2
Nc6 9. e5 Ne8 10. Be3 b6 11. Bb5 Qd7 12. Rd1 Qb7 13. Nd5 Nb4 14. Nxb4 cxb4
15. Nd4 Bd7 16. O-O Bxb5 17. Qxb5 Qe4 18. Rfe1 Rc8 19. Bc1 Qb7 20. Qxb4 Rc5
21. c4 Nc7 22. Nb3 Na6 23. Nxc5 Qxg2+ 24. Kxg2 Nxb4 25. Ne4 Rc8 26. b3 a5
27. Rd7 Nc6 28. Be3 Rb8 29. Rc7 Nd8 30. Rxe7 Bf8 31. Re8 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "3"]
[White "Bonne, Marck"]
[Black "Clément, Paul"]
[Result "1-0"]
[ECO "A00"]
[Opening "Benko's opening: reversed Alekhine"]
[Source "De Volksgazet 1963-05-28"]

1. g3 e5 2. Nf3 e4 3. Nd4 d5 4. d3 exd3 5. exd3 Nf6 6. Bg2 Be7 7. O-O O-O 8. c3
c5 9. Ne2 Bd7 10. d4 c4 11. Nf4 Bf5 12. Re1 Nc6 13. Nd2 Qd7 14. Nf3 Rad8 15. Nh4
Bg4 16. f3 Bh5 17. Bh3 Qc7 18. Nxh5 Nxh5 19. Nf5 Rfe8 20. Qc2 h6 21. Bxh6 gxh6
22. Nxh6+ Kg7 23. Nxf7 Kxf7 24. Qh7+ Ng7 25. Be6+ 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "4"]
[White "Josse, Gaston"]
[Black "Conings, Jos"]
[Result "0-1"]
[ECO "A40"]
[Opening "Queen's pawn game"]
[Source "De Volksgazet 1963-06-11"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. c4 Be7 5. Nc3 d5 6. cxd5 exd5 7. Bg2 c6 8. O-O
O-O 9. Qc2 Ne4 10. e3 g5 11. Ne5 Bd6 12. f4 Qe7 13. a3 Qg7 14. Qb3 Kh8 15. Qc2
Na6 16. b4 Bxe5 17. dxe5 Nc7 18. Ne2 Be6 19. Bb2 gxf4 20. exf4 Qe7 21. Bd4 Rg8
22. Rf3 a5 23. bxa5 Rxa5 24. Bb2 c5 25. Rb3 b5 26. Bxe4 dxe4 27. Rc3 c4 28. Qd2
Rd8 29. Qe1 Ra6 30. Rcc1 Rd3 31. Nd4 Nd5 32. Rd1 Qc5 33. Qf2 c3 34. Rxd3 cxb2
35. Qxb2 exd3 36. Rc1 Qa7 37. Kf1 Ne3+ 38. Ke1 Nc4 39. Qxb5 d2+ 40. Ke2 dxc1=N+
41. Kd1 Qxd4+ 0-1

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "4"]
[White "De Bruycker, Bernard"]
[Black "Coosemans, Billy"]
[Result "1/2-1/2"]
[ECO "D53/01"]
[Opening "QGD: 4.Bg5 Be7"]
[Source "De Volksgazet 1963-06-11"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. cxd5 exd5 7. Qc2 Nc6
8. e3 Re8 9. a3 h6 10. Bh4 Ne4 11. Bxe7 Rxe7 12. Nxe4 dxe4 13. Nd2 Bg4 14. Qc5
Qd6 15. Qxd6 cxd6 1/2-1/2

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "4"]
[White "Huyck, Walter"]
[Black "Bonne, Marck"]
[Result "1/2-1/2"]
[ECO "E83"]
[Opening "King's Indian: Saemisch (6...Nc6)"]
[Source "De Volksgazet 1963-06-11"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Nc1
e5 9. d5 Nd4 10. Nb3 Nxb3 11. Qxb3 Nh5 12. g4 Nf4 13. O-O-O Bd7 14. h4 b6
15. Qc2 Qe7 16. Ne2 Nxe2+ 17. Bxe2 Rfb8 18. g5 Bf8 19. h5 b5 20. hxg6 fxg6
21. Rh2 c5 22. Rdh1 h5 23. gxh6 Kh7 24. Bd3 bxc4 25. Bxc4 Rb6 26. Rg2 Be8
27. Bg5 Qa7 28. f4 Rab8 29. b3 a5 30. Qc3 a4 31. fxe5 axb3 32. axb3 Qa3+ 33. Qb2
Qxb2+ 34. Rxb2 dxe5 35. Kc2 R8b7 36. Be3 Rf7 37. d6 Rf3 38. Bxc5 Rc6 39. d7 Bxd7
40. Bxf8 Rxf8 41. Kd1 Bg4+ 42. Ke1 Bh5 43. Rf2 Rd8 44. Rd2 Rb8 45. Rd7+ Kxh6
46. Kd2 Rf6 47. Kc3 Rf3+ 48. Rd3 1/2-1/2

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "4"]
[White "Claeys, Josef"]
[Black "Henrotay, Emile"]
[Result "1-0"]
[ECO "A15"]
[Opening "English opening"]
[Source "De Volksgazet 1963-06-11"]

1. c4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 d6 6. Bg2 c5 7. O-O Nc6 8. Na3
Bd7 9. Nc2 e5 10. e3 Qc7 11. d4 Nh5 12. Ng5 h6 13. Ne4 f5 14. dxc5 fxe4 15. cxd6
Qd8 16. Bxe4 Kh7 17. Qxh5 Bf5 18. Bxf5 Rxf5 19. Qd1 Qd7 20. f3 Raf8 21. Kg2 e4
22. Bxg7 exf3+ 23. Rxf3 Kxg7 24. Rxf5 Qxf5 25. Qe2 Qe4+ 26. Kg1 Ne5 27. Nd4 Ng4
28. Re1 Rf2 29. Qxf2 Nxf2 30. Kxf2 Kf7 31. Rd1 Ke8 32. Nf3 Kd8 33. Rd2 g5 34. h3
Kd7 35. a4 Kd8 36. d7 Qb1 37. g4 Qe4 38. Rd4 Qc2+ 39. Nd2 Qd1 40. Ne4 Qxb3
41. Nc5 Qb2+ 42. Kf3 Qb6 43. Rd5 Qc6 44. Ke4 b6 45. Nd3 Qxc4+ 46. Rd4 Qc6+
47. Ke5 Qf3 48. Ke6 Qf8 49. Ne5 Qg8+ 50. Nf7+ 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "4"]
[White "Clément, Paul"]
[Black "Weitz"]
[Result "1-0"]
[ECO "C87"]
[Opening "Ruy Lopez: closed, Averbach variation"]
[Source "De Volksgazet 1963-06-11"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Re1 Be7 7. c3 b5 8. Bc2
Bg4 9. d3 O-O 10. Nbd2 Na5 11. Nf1 c5 12. Ne3 Nc6 13. Bd2 a5 14. Qe2 Qc7
15. Nxg4 Nxg4 16. Nh4 Bxh4 17. Qxg4 Qe7 18. Rf1 a4 19. f4 exf4 20. a3 Ne5
21. Qxf4 Ng6 22. Qe3 Rfc8 23. Rac1 Bf6 24. d4 b4 25. Bd3 c4 26. Bc2 bxc3
27. bxc3 Re8 28. Rb1 h6 29. Rb4 Bg5 30. Qe2 Bxd2 31. Qxd2 Reb8 32. Rfb1 Rxb4
33. Rxb4 Qc7 34. Qe2 Qe7 35. Qe3 d5 36. e5 Qe6 37. h3 Ne7 38. Bxa4 f6 39. Kf2 f5
40. Qc1 Kh8 41. Qb1 Ra6 42. Qc1 Kh7 43. Bc2 g6 44. a4 Kg7 45. Qb2 Qc8 46. Rb7
Kf7 47. Qb5 Qe6 48. a5 h5 49. Ba4 f4 50. Qe8+ 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "4"]
[White "Van Dam, Serge"]
[Black "Van As, Lambert"]
[Result "1-0"]
[ECO "B24"]
[Opening "Sicilian: closed"]
[Source "De Volksgazet 1963-06-11"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 e6 5. Nge2 Be7 6. O-O O-O 7. d4 cxd4
8. Nxd4 a6 9. Be3 d5 10. exd5 Nxd5 11. Nxd5 exd5 12. Qd2 Bf6 13. h3 Ne5 14. b3
Bd7 15. Kh2 Nc6 16. Rad1 Rc8 17. Bxd5 Nxd4 18. Bxd4 Bxh3 19. Bxf6 Qxf6 20. Kxh3
Qf5+ 21. Kg2 Rxc2 22. Qd3 Qxd3 23. Rxd3 Rxa2 24. Bxb7 g6 25. Rfd1 Re8 26. Rd8
Kf8 27. Rxe8+ Kxe8 28. Rd6 Ra3 29. Bd5 Ke7 30. Rb6 f5 31. Bc4 a5 32. Rb7+ Kd6
33. Rxh7 Kc5 34. Ra7 Kd4 35. Bf7 g5 36. Ra6 g4 37. Bc4 Ke4 38. Re6+ Kd4 39. Re3
a4 40. Be6 axb3 41. Rxb3 Ra5 42. Bxf5 Rxf5 43. Rb4+ Kd3 44. Rxg4 Rf8 45. Rf4
Rxf4 46. gxf4 Ke4 47. Kg3 Kf5 48. f3 Kf6 49. Kg4 Kg6 50. f5+ Kf6 51. Kf4 Kf7
52. Ke5 Ke7 53. f6+ Kf7 54. f4 Ke8 55. Ke6 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "4"]
[White "Cornelis, Frans"]
[Black "Schumacher, Helmut"]
[Result "1/2-1/2"]
[ECO "B12"]
[Opening "Caro-Kann: advance variation"]
[Source "De Volksgazet 1963-06-11"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bd7 6. c4 Qc8 7. f3 dxc4 8. Bxc4 e6
9. Nc3 Bb4 10. Qb3 c5 11. Bd2 Bxc3 12. Bxc3 cxd4 13. Bxd4 Nc6 14. Bc3 Qc7
15. O-O-O Rc8 16. Kb1 Na5 17. Bxa5 Qxc4 18. Qxc4 Rxc4 19. Ne2 Ne7 1/2-1/2

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "5"]
[White "Conings, Jos"]
[Black "De Bruycker, Bernard"]
[Result "1/2-1/2"]
[ECO "C55"]
[Opening "Two knights defence"]
[Source "De Volksgazet 1963-06-11"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Be7 6. Re1 d5 7. exd5 Na5
8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. b4 Nc4 11. Qxd4 Qxd5 12. Nc3 Qxd4 13. Nxd4 Kf8
14. Rb1 c6 15. Nf5 Re8 16. Nxe7 Rxe7 17. Bg5 Nd6 {Here my source gives the
additional moves 18.Re1+ Kd7, which is obviously impossible.} 1/2-1/2

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "5"]
[White "Van As, Lambert"]
[Black "Cornelis, Frans"]
[Result "1-0"]
[ECO "B40"]
[Opening "Sicilian defence"]
[Source "De Volksgazet 1963-06-11"]

1. Nf3 e6 2. e4 c5 3. g3 Nc6 4. Bg2 g6 5. c3 Bg7 6. d4 cxd4 7. cxd4 Qb6 8. e5
d6 9. exd6 Nxd4 10. Nxd4 Bxd4 11. O-O Qxd6 12. Nc3 Bc5 13. Qxd6 Bxd6 14. Nb5 Bb8
15. Rd1 a6 16. Nd6+ Bxd6 17. Rxd6 Ke7 18. Bf4 g5 19. Bxg5+ Kxd6 20. Rd1+ Ke5
21. g4 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "5"]
[White "Weitz"]
[Black "Huyck, Walter"]
[Result "1/2-1/2"]
[ECO "C86"]
[Opening "Ruy Lopez: Worrall attack, solid line"]
[Source "De Volksgazet 1963-06-11"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4
Na7 9. axb5 axb5 10. d4 exd4 11. Nxd4 Bd7 12. Nc3 c6 13. h3 O-O 14. Bf4 b4
15. Na4 c5 16. Nf3 Bb5 17. Bc4 Bxc4 18. Qxc4 d5 19. exd5 Qxd5 20. Nb6 Qxc4
21. Nxc4 Nc6 22. Rfd1 Rfd8 1/2-1/2

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "5"]
[White "Coosemans, Billy"]
[Black "Claeys, Josef"]
[Result "0-1"]
[ECO "B07"]
[Opening "Pirc defence"]
[Source "De Volksgazet 1963-06-11"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 g6 5. Nf3 Bg7 6. Bd3 O-O 7. O-O Bg4 8. h3
Bxf3 9. Qxf3 e6 10. e5 dxe5 11. dxe5 Nd5 12. Nxd5 Qxd5 13. Be4 Qa5 14. Be3 Nd7
15. a3 Qc7 16. Qg4 Nb6 17. Bc5 Rfd8 18. Bd6 Rxd6 19. exd6 Qxd6 20. Rad1 Qc5+
21. Kh1 Bxb2 22. f5 exf5 23. Rxf5 Qe7 24. Rdf1 Rf8 25. Bd3 Bxa3 26. Ra5 a6
27. h4 Bd6 28. h5 Nd5 29. hxg6 hxg6 30. Qe4 Qg5 31. c4 Qg3 32. Kg1 Nf4 33. Rxf4
Bxf4 34. Ra2 Kg7 35. Re2 Rd8 36. Bc2 Rd6 0-1

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "5"]
[White "Bonne, Marck"]
[Black "Van Dam, Serge"]
[Result "1/2-1/2"]
[ECO "D78/01"]
[Opening "Neo-Gruenfeld: 6.O-O c6"]
[Source "De Volksgazet 1963-06-11"]

1. g3 Nf6 2. Bg2 g6 3. d4 d5 4. c4 c6 5. Nf3 Bg7 6. O-O O-O 7. Nc3 dxc4 8. a4
Bf5 9. Ne5 Qc8 10. e4 Bh3 11. Qe2 Bxg2 12. Kxg2 e6 13. Nxc4 Nbd7 14. b4 Nb6
15. Nd6 Qd7 16. e5 Nfd5 17. Nce4 Rab8 18. b5 Nc8 19. Ba3 Rd8 20. bxc6 Qxc6
21. Rfc1 Qd7 22. Nc5 Qc6 23. Nce4 Qd7 24. Qb5 Nxd6 25. Bxd6 Ra8 26. Qxd7 Rxd7
27. Nc5 Rxd6 28. exd6 Bxd4 29. Nxb7 Bxa1 30. d7 Nb6 31. d8=Q+ Rxd8 32. Nxd8 Bf6
33. Nc6 Nxa4 34. Nxa7 Nc3 35. Nc8 Nd5 36. Nd6 Be7 37. Ne8 Kf8 38. Nc7 Nxc7
39. Rxc7 Bf6 40. Kf3 h5 41. h4 Kg7 42. Ke4 Kf8 43. f4 Ke8 44. Kd3 Be7 45. Kc4 e5
1/2-1/2

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "5"]
[White "Henrotay, Emile"]
[Black "Clément, Paul"]
[Result "1-0"]
[ECO "C89"]
[Opening "Ruy Lopez: Marshall counter-attack"]
[Source "De Volksgazet 1963-06-11"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 Nf6 12. d4 Bd6 13. Re2 Nh5 14. Be3 Kh8
15. Nd2 f5 16. Nf3 f4 17. Bc1 g5 18. Ne5 f3 19. Re3 Bxe5 20. Rxe5 Bb7 21. Bxg5
Qd7 22. g3 Rae8 23. Qe1 Ng7 24. Bh6 a5 25. Rd1 Ba6 26. Bd5 Rxe5 27. Qxe5 b4
28. c4 Bc8 29. Rd3 Rf5 30. Qxg7+ Qxg7 31. Bxg7+ Kxg7 32. Rxf3 Rxf3 33. Bxf3 Be6
34. d5 Bf5 35. c5 Kf6 36. Kf1 Ke5 37. Ke2 Kd4 38. d6 cxd6 39. cxd6 Ke5 40. Ke3
Kxd6 41. Be4 Be6 42. a3 bxa3 43. bxa3 Kc5 44. Kd3 h6 45. f4 Bh3 46. f5 Bf1+
47. Kc3 Be2 48. Bd3 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "5"]
[White "Schumacher, Helmut"]
[Black "Josse, Gaston"]
[Result "1-0"]
[ECO "A48"]
[Opening "King's Indian: Torre attack (...O-O e3)"]
[Source "De Volksgazet 1963-06-11"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Bc4 Nbd7 7. O-O c5 8. c3
d5 9. Bd3 c4 10. Bc2 Qc7 11. h3 b6 12. Bf4 Qd8 13. e4 e6 14. e5 Ne8 15. Qe2 f6
16. exf6 Ndxf6 17. Qe3 Nd6 18. g4 Nf7 19. Rfe1 a6 20. Ne5 Nxe5 21. Bxe5 Ra7
22. Qg3 Ne8 23. f4 Raf7 24. Rf1 Bxe5 25. fxe5 Rxf1+ 26. Rxf1 Rxf1+ 27. Nxf1 Ng7
28. h4 Qe8 29. Bd1 Qf7 30. Ne3 Bd7 31. Ng2 b5 32. Qe3 Ne8 33. Qg5 Ng7 34. Nf4
Be8 35. Bc2 Qd7 36. h5 gxh5 37. gxh5 Kh8 38. Qh6 Nf5 39. Qf8# 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "6"]
[White "Clément, Paul"]
[Black "Coosemans, Billy"]
[Result "0-1"]
[ECO "D55"]
[Opening "QGD: 6.Nf3"]
[Source "De Volksgazet 1963-06-18"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Re8 7. Bd3 a6 8. cxd5
exd5 9. Qc2 h6 10. Bh4 Nc6 11. a3 Bg4 12. O-O Bxf3 13. gxf3 Nh5 14. Bxe7 Qxe7
15. Qb3 Rad8 16. Qxb7 Rd6 17. Qb3 Nxd4 18. Qd1 Ne6 19. b4 Qh4 20. Ra2 Qh3
21. Ne2 d4 22. Rd2 Ng5 23. Ng3 dxe3 24. fxe3 Nxg3 25. hxg3 Rxe3 0-1

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "6"]
[White "Huyck, Walter"]
[Black "Henrotay, Emile"]
[Result "1/2-1/2"]
[ECO "D69"]
[Opening "QGD: Orthodox defence, classical (13.dxe5)"]
[Source "De Volksgazet 1963-06-18"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 O-O 7. Rc1 c6 8. Bd3
dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. O-O Nxc3 12. Rxc3 e5 13. dxe5 Nxe5 14. Nxe5
Qxe5 15. f4 Qf6 16. Qh5 Bf5 17. Rd1 1/2-1/2

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "6"]
[White "De Bruycker, Bernard"]
[Black "Schumacher, Helmut"]
[Result "1-0"]
[ECO "B29"]
[Opening "Sicilian: Nimzovich-Rubinstein (plus Scheveningen)"]
[Source "De Volksgazet 1963-06-18"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 d5 5. exd5 Nxd5 6. Bc4 Nxc3 7. bxc3 e6
8. O-O Be7 9. Re1 O-O 10. a4 Qc7 11. Bg5 cxd4 12. cxd4 Bxg5 13. Nxg5 h6 14. Nf3
Rd8 15. Bd3 b6 16. Qd2 Bb7 17. Re4 Ne7 18. Rg4 Bxf3 19. gxf3 Nf5 20. Bxf5 exf5
21. Rg3 Qd6 22. Re1 Rac8 23. Kh1 f4 24. Rg4 Qxd4 25. Re8+ Kh7 26. Qxd4 Rxd4
27. Rxc8 Rxa4 28. Rc7 Kg8 29. h4 b5 30. Kh2 a5 31. Rg1 Rd4 32. Rc5 Rd2 33. Kg2
b4 34. Ra1 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "6"]
[White "Claeys, Josef"]
[Black "Conings, Jos"]
[Result "1/2-1/2"]
[ECO "A15"]
[Opening "English opening"]
[Source "De Volksgazet 1963-06-18"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 a5 6. Bg2 d6 7. O-O Bd7 8. Na3
Qc8 9. Qc2 Na6 10. d3 a4 11. Nb5 c6 12. Nc3 Nb4 13. Qd2 axb3 14. axb3 Na6
15. Na4 Qc7 16. b4 e5 17. c5 Rfe8 18. Nb6 Rad8 19. Ba3 dxc5 20. bxc5 e4 21. Ng5
h6 22. Nxe4 Nxe4 23. Bxe4 Bh3 24. Bf3 Bxf1 25. Rxf1 Qe7 26. Rc1 Kh7 27. e3 Nc7
28. d4 f5 29. Bb4 Qf7 30. Nc4 Nb5 31. Be2 Qe7 32. Re1 h5 33. Bd1 Bh6 34. Qc2 Qf6
35. Qb2 Re7 36. Be2 Bg7 37. Ne5 Qf8 38. Bxb5 Bxe5 39. dxe5 cxb5 40. Bc3 Qe8
41. Bd4 Rd5 42. f4 Rc7 43. Qb4 Qc6 1/2-1/2

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "6"]
[White "Van Dam, Serge"]
[Black "Weitz"]
[Result "1-0"]
[ECO "C88"]
[Opening "Ruy Lopez: closed"]
[Source "De Volksgazet 1963-06-18"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
Na5 9. Bc2 c5 10. d3 O-O 11. h3 Nc6 12. Nbd2 Be6 13. Nf1 Qc7 14. Qe2 Rfc8
15. Ng3 Ra7 16. Bg5 Qd8 17. Nh4 Nd7 18. Bxe7 Qxe7 19. Nhf5 Qf8 20. Qf3 Nf6
21. Qe3 Rd7 22. f4 Kh8 23. Nh4 exf4 24. Qxf4 Ne5 25. Rf1 Ng6 26. Nxg6+ fxg6
27. e5 dxe5 28. Qxe5 Qd6 29. Qe3 Nd5 30. Qg5 Qe7 31. Qd2 Nf6 32. Rae1 Qd6
33. Rf3 Re8 34. Qf2 Kg8 35. Ne4 Nxe4 36. Rxe4 Qb8 37. Qxc5 Bd5 38. Rxe8+ Qxe8
39. Re3 Qf8 40. Qxf8+ Kxf8 41. a4 Kf7 42. d4 Re7 43. Rxe7+ Kxe7 44. axb5 axb5
45. Kf2 g5 46. Bxh7 Kf6 47. Bd3 Bc4 48. Bxc4 bxc4 49. Ke3 Kf5 50. g4+ Ke6
51. Ke4 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "6"]
[White "Van As, Lambert"]
[Black "Bonne, Marck"]
[Result "0-1"]
[ECO "A05"]
[Opening "Reti: King's Indian attack"]
[Source "De Volksgazet 1963-06-18"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Nbd2 e5 7. c3 Nc6 8. Qb3
Rb8 9. e3 h6 10. Ne1 Be6 11. Qc2 Qd7 12. f3 Nd5 13. Nc4 f5 14. Qe2 Rbe8 15. Bd2
Nb6 16. Nxb6 axb6 17. Nc2 d5 18. a3 d4 19. Rfe1 dxe3 20. Bxe3 f4 21. Bf2 Bf5
22. Red1 g5 23. g4 Bg6 24. Ne1 Re6 25. h4 Rd8 26. h5 Bh7 27. b4 Rd6 28. Bf1 e4
29. fxe4 Bxc3 30. Rac1 Bxe1 31. Rxe1 Kf8 32. Rc3 Ne5 33. Rec1 f3 34. Qe1 Qxg4+
35. Bg3 c6 36. Rd1 Bxe4 37. Rc4 f2+ 38. Qxf2+ Nf3+ 39. Kg2 Rd4 40. Rxd4 Rxd4
41. Be2 Bd5 42. Bxf3 Rf4 43. Bxd5 Rxf2+ 44. Kxf2 Qxd1 45. Bd6+ Ke8 46. Be4 Qxh5
0-1

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "6"]
[White "Cornelis, Frans"]
[Black "Josse, Gaston"]
[Result "1-0"]
[ECO "B07"]
[Opening "Pirc: Byrne variation"]
[Source "De Volksgazet 1963-06-18"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 h6 5. Bf4 Bg7 6. Qd2 Nbd7 7. O-O-O Nb6
8. h3 e6 9. Be3 Qe7 10. a4 Bd7 11. a5 Nc8 12. e5 Nd5 13. Nxd5 exd5 14. f4 dxe5
15. dxe5 Be6 16. Nf3 Qd7 17. Bd3 Qa4 18. Qc3 Qc6 19. Qd4 Ne7 20. g4 Qd7 21. Qc3
b6 22. Nd4 O-O 23. f5 gxf5 24. gxf5 Nxf5 25. Nxf5 Bxf5 26. Rhg1 Kh7 27. Rxg7+
Kh8 28. e6 Qxe6 29. Rxf7+ 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "7"]
[White "Bonne, Marck"]
[Black "Cornelis, Frans"]
[Result "0-1"]
[ECO "A00"]
[Opening "Benko's opening"]
[Source "De Volksgazet 1963-06-25"]

1. g3 f5 2. Bg2 Nf6 3. Nf3 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 d6 7. e4 fxe4
8. dxe4 e5 9. h3 Qe8 10. Nh4 g6 11. Qe2 Be6 12. Kh2 Nh5 13. Ndf3 Qd8 14. Bh6 Rf7
15. Rad1 Nc6 16. b3 Bxh4 17. Nxh4 Nd4 18. Rxd4 exd4 19. Nf3 c5 20. Ng5 Re7
21. e5 d5 22. Qf3 Qd7 23. g4 Ng7 24. Qg3 a5 25. f4 a4 26. Nxe6 Rxe6 27. Bxg7
Kxg7 28. f5 Rea6 29. b4 Re8 30. bxc5 Qc7 31. f6+ Kf8 32. Re1 Rae6 33. f7 R8e7
34. Qf4 Rxe5 35. Qh6+ Kxf7 36. Qxh7+ Ke8 37. Qxg6+ Kd7 38. Qd6+ Qxd6 39. cxd6
Kxd6 40. Rb1 Re2 41. Rb6+ Kc5 42. Rf6 Rxc2 43. Rf8 Ree2 44. Rc8+ Kb4 45. Rxc2
Rxc2 46. g5 d3 47. g6 d2 48. g7 Rc8 49. Bf3 Rg8 0-1

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "7"]
[White "Weitz"]
[Black "Van As, Lambert"]
[Result "0-1"]
[ECO "C10"]
[Opening "French: Rubinstein variation"]
[Source "De Volksgazet 1963-06-25"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. Nf3 Nf6 6. Bd3 Nc6 7. c3 Qd5
8. Nxf6+ gxf6 9. Qc2 Bd7 10. Bf4 Bd6 11. Bxd6 cxd6 12. Be4 Qh5 13. Qb3 f5
14. Bd3 Rg8 15. Bf1 Qg4 16. O-O-O Qf4+ 17. Kb1 d5 18. Bb5 O-O-O 19. Bxc6 Bxc6
20. Ne5 Rxg2 21. Qa3 Qxf2 22. Rhf1 Qc2+ 23. Ka1 Qa4 24. Qe7 Qb5 25. Rb1 Be8
26. c4 dxc4 27. Rfc1 Rxd4 28. Nxc4 Rxc4 29. Rxc4+ Qxc4 30. Qxe8+ Kc7 31. Qe7+
Kb6 32. Qd8+ Ka6 33. Qd6+ Qc6 34. Qd3+ b5 35. Qa3+ Kb7 36. Qe3 Rxh2 0-1

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "7"]
[White "Henrotay, Emile"]
[Black "Van Dam, Serge"]
[Result "1/2-1/2"]
[ECO "C89"]
[Opening "Ruy Lopez: Marshall, main line"]
[Source "De Volksgazet 1963-06-25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3
15. Be3 Bg4 16. Qd3 Nxe3 17. Rxe3 Kh8 18. Nd2 f5 19. f4 g5 20. Re6 Bxf4 21. Rxc6
Rae8 22. Re6 Bb8 23. Rae1 Rxe6 24. Bxe6 Re8 25. Qf1 Qh5 26. Bd5 f4 27. Rxe8+
Qxe8 28. Qf2 Qe7 29. Bf3 fxg3 30. hxg3 Bd7 31. Bd5 Qd6 32. Ne4 Qe7 33. Qf6+ Qxf6
34. Nxf6 Bc8 35. Ne4 h6 36. Kf2 Kg7 37. Nc5 Kf6 38. Bb7 Bxb7 39. Nxb7 Ba7
40. Kf3 h5 41. Nc5 Bxc5 42. dxc5 Ke5 43. b3 a5 44. a3 Kd5 45. b4 a4 46. Ke3 Ke5
47. Kf3 Kd5 48. Ke3 Ke5 49. Kf3 Kd5 1/2-1/2

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "7"]
[White "Coosemans, Billy"]
[Black "Huyck, Walter"]
[Result "1-0"]
[ECO "B09"]
[Opening "Pirc: Austrian attack (6.Bd3)"]
[Source "De Volksgazet 1963-06-25"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. e5 dxe5
8. fxe5 Ne8 9. Qe2 c5 10. d5 Nb6 11. Bg5 f6 12. O-O Bg4 13. Bh4 Nc7 14. Bc4 Kh8
15. Rad1 Qe8 16. h3 Bxf3 17. Rxf3 Nd7 18. d6 exd6 19. exd6 Qxe2 20. Nxe2 Ne8
21. Bg3 Rd8 22. Bb5 a6 23. Bxd7 Rxd7 24. Re3 f5 25. Re7 Rxe7 26. dxe7 Rf7
27. Bh4 Bf6 28. Rd8 Bxh4 29. Rxe8+ Kg7 30. Rg8+ Kxg8 31. e8=Q+ Kg7 32. Qe5+ Bf6
33. Qxc5 Bxb2 34. c3 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "7"]
[White "Conings, Jos"]
[Black "Clément, Paul"]
[Result "1-0"]
[ECO "C96"]
[Opening "Ruy Lopez: closed (10...c5)"]
[Source "De Volksgazet 1963-06-25"]

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 Na5 10. Bc2 c5 11. d4 cxd4 12. cxd4 Bb7 13. d5 Qc7 14. b3 Nd7 15. Re2
f5 16. exf5 Nf6 17. Be4 Nxe4 18. Rxe4 Rxf5 19. Bd2 Bc8 20. Na3 Bd7 21. Rc1 Qd8
22. Nc2 Nb7 23. b4 Rc8 24. Qe2 Rf8 25. Re3 Bf5 26. Ncd4 Rxc1+ 27. Bxc1 Qd7
28. Nxf5 Qxf5 29. Rc3 e4 30. Nd2 Qxd5 31. Nxe4 Bf6 32. Nxf6+ Rxf6 33. Rc8+ Rf8
34. Rc7 Nd8 35. Bb2 Nf7 36. Qg4 g6 37. a3 Qf5 38. Qd4 Qe5 39. Qxe5 dxe5 40. Re7
Rd8 41. Bxe5 Rd1+ 42. Kh2 Nxe5 43. Rxe5 Ra1 44. Re3 Kf7 45. Kg3 Ra2 46. f4 Kf6
47. Kf3 Rc2 48. g4 Rh2 49. Kg3 Rc2 50. h4 Rc1 51. g5+ Kf7 52. Kg4 Rc4 53. Rh3
Kg7 54. Rd3 Rc6 55. Rd7+ Kg8 56. Ra7 Rd6 57. h5 Rc6 58. h6 Rd6 59. Ra8+ Kf7
60. Rh8 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "7"]
[White "Schumacher, Helmut"]
[Black "Claeys, Josef"]
[Result "1-0"]
[ECO "D06"]
[Opening "QGD: Marshall defence"]
[Source "De Volksgazet 1963-06-25"]

1. d4 d5 2. c4 Nf6 3. Nf3 Bg4 4. Ne5 Bf5 5. Nc3 dxc4 6. e3 Bd3 7. Nxd3 cxd3
8. Bxd3 e6 9. O-O c6 10. a3 Be7 11. b4 O-O 12. Bb2 Nbd7 13. f4 Nd5 14. Qf3 N7b6
15. Rad1 Nxc3 16. Bxc3 Bf6 17. g4 g6 18. g5 Nd5 19. Bb2 Bg7 20. Bb1 Nb6 21. Ba2
Qe7 22. Bc3 Rfe8 23. h4 Nd5 24. Be1 Qc7 25. e4 Ne7 26. h5 Rad8 27. Bf2 gxh5
28. f5 exf5 29. Qxh5 Ng6 30. e5 Qe7 31. Bg3 Qd7 32. Kg2 Re7 33. Rh1 f4 34. e6
Rxe6 35. Bxe6 Qxe6 36. Bf2 Qd5+ 37. Kg1 Qf5 38. Qxh7+ Kf8 39. Qh5 f3 40. Rh3 Nf4
41. Rxf3 Rd5 42. Qh4 Ne2+ 43. Kg2 Qg6 44. Be3 Nc3 45. Rdf1 Rd7 46. Qg4 Rc7
47. Bf4 Qe4 48. Bd6+ Kg8 49. Qxe4 Nxe4 50. Bxc7 Nxg5 51. Rg3 Ne4 52. Rg4 Nf6
53. Rxf6 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "7"]
[White "Josse, Gaston"]
[Black "De Bruycker, Bernard"]
[Result "0-1"]
[ECO "A73"]
[Opening "Benoni: classical (9.O-O)"]
[Source "De Volksgazet 1963-07-23"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Be2 Bg7 8. Nf3
O-O 9. O-O Na6 10. Bg5 h6 11. Bh4 g5 12. Bg3 Nh5 13. Nd2 Nxg3 14. fxg3 f5
15. Qb3 f4 16. gxf4 gxf4 17. Nf3 Qe7 18. Rae1 Bg4 19. Bc4 Rab8 20. e5 Bxf3
21. exd6 Bd4+ 22. Kh1 Bxg2+ 23. Kxg2 Qg7+ 24. Kh1 Rbe8 25. Re6 Nb4 26. Qd1 Kh8
27. Qf3 Nc2 28. d7 Re7 29. Bd3 Ne3 30. Rg1 Qxg1+ 31. Kxg1 Nxd5+ 32. Kg2 Ne3+
33. Kh3 Rxe6 34. Qxf4 Rxf4 35. d8=Q+ Kg7 36. Qd7+ Kf6 37. Qxb7 Bxc3 38. bxc3 Nd1
39. Kg3 Rf2 40. Be4 Re2 41. Bf3 R2e3 42. Qc7 Nxc3 43. Qf4+ Kg6 44. Qg4+ Kh7
45. Kh4 R3e4 46. Bxe4+ Rxe4 47. Qxe4+ Nxe4 48. Kg4 Kg6 49. Kf4 Nc3 50. a3 Kf6
51. Kg4 Ne4 52. Kf4 Nd6 53. h4 a5 0-1

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "8"]
[White "Claeys, Josef"]
[Black "Josse, Gaston"]
[Result "1/2-1/2"]
[ECO "A15"]
[Opening "English opening"]
[Source "De Volksgazet 1963-06-18"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 d6 5. g3 O-O 6. Bg2 Nbd7 7. O-O e5 8. Na3
Nh5 9. Nc2 f5 10. d3 Nb8 11. e3 Nc6 12. d4 Bd7 13. d5 Ne7 14. Ng5 Bh6 15. Ne6
Bxe6 16. dxe6 Qc8 17. Nb4 Nf6 18. Nd5 Nfxd5 19. cxd5 c5 20. dxc6 Nxc6 21. Qxd6
Rd8 22. Qc5 Qxe6 23. Rfd1 Bf8 24. Qb5 Qe7 25. Bd5+ Kh8 26. Bxc6 bxc6 27. Qxc6
Rac8 28. Qb5 Bg7 29. Qa6 e4 30. Bxg7+ Kxg7 31. Qe2 Kh6 32. Qb2 Rf8 33. Rd4 Qg5
34. Qd2 Qf6 35. Rd1 Rc6 36. Rd6 Rxd6 37. Qxd6 Qxd6 38. Rxd6 Rc8 39. Rd7 a5
40. Ra7 Rc5 41. Kg2 g5 42. h3 Kg6 43. g4 f4 44. exf4 gxf4 45. h4 Re5 46. Ra6+
Kf7 47. g5 e3 48. fxe3 fxe3 49. Kf1 Rf5+ 50. Ke1 Re5 51. Ke2 Kg7 52. Rd6 Kf7
53. Rf6+ Kg7 54. Rf3 Re4 55. h5 Rg4 56. Kxe3 Rxg5 57. Rh3 h6 58. Kf4 Kf6 59. Ke4
Ke6 60. Kd4 Kd6 61. Kc4 Kc6 62. a3 Rc5+ 63. Kd4 Rd5+ 64. Ke4 Rg5 65. Kf4 Kc5
66. Rh4 Rd5 67. Ke3 Rg5 68. Kd3 Kb5 69. Kd4 Rg3 70. a4+ Kb4 {Arbitrated as drawn
by Van Seters.} 1/2-1/2

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "8"]
[White "Van Dam, Serge"]
[Black "Coosemans, Billy"]
[Result "1/2-1/2"]
[ECO "B45"]
[Opening "Sicilian: Taimanov variation"]
[Source "De Volksgazet 1963-06-18"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 Bb4 6. Nb5 a6 7. Nd6+ Ke7
8. Nxc8+ Rxc8 9. Bd2 Nf6 10. Bd3 d5 11. exd5 Nxd5 12. Nxd5+ Qxd5 13. O-O Bxd2
14. Qxd2 Rhd8 15. Rfd1 h6 16. Qf4 Qg5 17. Qxg5+ hxg5 18. Be4 Rxd1+ 19. Rxd1 Rd8
20. Rxd8 Nxd8 21. Kf1 1/2-1/2

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "8"]
[White "Bonne, Marck"]
[Black "Weitz"]
[Result "1-0"]
[ECO "A00"]
[Opening "Reti (KIA plus English)"]
[Source "De Volksgazet 1963-06-18"]

1. g3 e5 2. Bg2 d5 3. d3 Be6 4. Nf3 Bd6 5. O-O h6 6. Nbd2 Nf6 7. c3 c5 8. e4 d4
9. c4 Nc6 10. h3 Qd7 11. Kh2 O-O-O 12. a3 g5 13. Ne1 h5 14. Rb1 h4 15. g4 Bxg4
16. hxg4 Nxg4+ 17. Qxg4 Qxg4 18. Bh3 Qxh3+ 19. Kxh3 g4+ 20. Kg2 h3+ 21. Kh2 f5
22. Rg1 Rdg8 23. Nf1 f4 24. Bd2 Be7 25. Nc2 Bh4 26. Be1 Nd8 27. b4 cxb4 28. Nxb4
Ne6 29. Nd5 Rg7 30. Rb5 Rhg8 31. a4 g3+ 32. fxg3 a6 33. Rb2 Ng5 34. Rf2 Ne6
35. gxh4 Rxg1 36. Ne7+ Kd7 37. Nxg8 Rg2+ 38. Rxg2 hxg2 39. Kxg2 Nc5 40. Nf6+ Ke6
41. Nd5 Nxa4 42. Kf3 Nb2 43. Ke2 f3+ 44. Kd2 a5 45. Nh2 a4 46. Nxf3 a3 47. Ng5+
Kd6 48. Kc2 Na4 49. Bb4+ Nc5 50. Bxa3 {Black lost on time.} 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "8"]
[White "Van As, Lambert"]
[Black "Henrotay, Emile"]
[Result "0-1"]
[ECO "A05"]
[Opening "Reti: King's Indian attack"]
[Source "De Volksgazet 1963-06-18"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Nbd2 c5 7. Ng5 Nc6 8. c3
e5 9. Ngf3 Ne8 10. Ne1 f5 11. Qb3+ Kh8 12. Ndf3 Qe7 13. Bg5 Nf6 14. Nh4 Be6
15. Qc2 Qf7 16. Bxc6 bxc6 17. c4 Nh5 18. Neg2 f4 19. Qd2 Kg8 20. Rab1 Rae8
21. Nf3 h6 22. b4 hxg5 23. Nxg5 Qe7 24. Nxe6 Qxe6 25. bxc5 dxc5 26. Qa5 Qh3
27. Qxc5 Nf6 28. f3 fxg3 29. hxg3 Qxg3 30. Qxc6 Nh5 31. Qd5+ Kh8 32. e3 Bh6
33. Qe4 Nf6 34. Qh4 Qxh4 35. Nxh4 Bxe3+ 36. Kg2 Kg7 37. Rb7+ Rf7 38. Rfb1 Ree7
39. R7b5 Nh5 40. R1b3 g5 41. c5 Nf4+ 42. Kh2 gxh4 43. c6 Bb6 44. a4 Rc7 45. a5
Bg1+ 46. Kh1 Bd4 47. Rb7 Ne6 48. Rxc7 Rxc7 49. Rb7 Kf7 50. Kg2 Ke7 51. Kh3 Kd6
52. Kxh4 Rxb7 53. cxb7 Kc7 54. a6 Nf4 0-1

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "8"]
[White "Clément, Paul"]
[Black "Schumacher, Helmut"]
[Result "1/2-1/2"]
[ECO "A70"]
[Opening "Benoni: classical (with e4 and Nf3)"]
[Source "De Volksgazet 1963-06-18"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg4 8. Be2
Bxf3 9. Bxf3 Bg7 10. O-O O-O 11. Bf4 Qe7 12. Re1 Nbd7 13. g3 a6 14. a4 Rab8
15. Qe2 Rfe8 16. Rad1 h6 17. Bg2 Nh5 18. Be3 Kh7 19. f4 b5 20. axb5 axb5
21. Nxb5 f5 22. exf5 Qxe3+ 23. Qxe3 Rxe3 24. Rxe3 Rxb5 25. fxg6+ Kxg6 26. Re6+
Nhf6 27. Rxd6 Rxb2 28. Bh3 Rb7 29. Rc6 Kf7 30. d6 Rb8 31. Rc7 Rd8 32. Bf5 h5
33. h3 Bh6 34. Kf2 h4 35. Kf3 hxg3 36. Kxg3 Bf8 37. Kf3 Kg7 1/2-1/2

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "8"]
[White "Cornelis, Frans"]
[Black "De Bruycker, Bernard"]
[Result "0-1"]
[ECO "B40"]
[Opening "Sicilian: Marshall variation"]
[Source "De Volksgazet 1963-07-02"]

1. e4 c5 2. d4 e6 3. Nf3 d5 4. exd5 exd5 5. Be2 Nf6 6. O-O Be7 7. dxc5 Bxc5
8. Nbd2 O-O 9. Nb3 b6 10. Nxc5 bxc5 11. Bg5 Be6 12. Qc1 Nbd7 13. c4 Qb6 14. b3
d4 15. Bd3 Bg4 16. Qf4 Qb8 17. Qxb8 Raxb8 18. Bxf6 gxf6 19. Nh4 Ne5 20. f3 Bh5
21. Be4 Bg6 22. Nf5 Bxf5 23. Bxf5 Rfd8 24. f4 Ng6 25. Bxg6 fxg6 26. Rfe1 Kf7
27. Kf2 a5 28. Rab1 h5 29. h4 Rb6 30. Ke2 Re8+ 31. Kd2 Rxe1 32. Rxe1 a4 33. Kc2
axb3+ 34. axb3 Re6 35. Rxe6 Kxe6 36. Kd3 Kd6 37. Ke4 Kc7 38. Kd3 Kb6 39. Kc2 Ka5
40. g4 hxg4 41. f5 g3 42. fxg6 g2 43. h5 g1=Q 0-1

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "8"]
[White "Huyck, Walter"]
[Black "Conings, Jos"]
[Result "0-1"]
[ECO "D87"]
[Opening "Gruenfeld: exchange, Spassky variation"]
[Source "De Volksgazet 1963-07-02"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Bc4 Bg7
8. Ne2 O-O 9. O-O Qc7 10. Bb3 Rd8 11. Be3 Nc6 12. Rc1 b6 13. f4 Na5 14. Bd5 Bb7
15. Bxb7 Qxb7 16. Qd3 e6 17. f5 cxd4 18. cxd4 exf5 19. exf5 Qe7 20. Rf3 Rd5
21. fxg6 hxg6 22. Qc2 Re8 23. Qc7 Rd7 24. Qf4 Qe6 25. Rc2 Rde7 26. Bf2 Qd7
27. Ng3 Nc6 28. Rd2 Nb4 29. d5 Na6 30. Qc4 Nb8 31. d6 Re6 32. Qc7 Rc8 33. Qxd7
Nxd7 34. h3 Rc6 35. Rfd3 Bh6 36. Rd1 Bf4 37. Nf1 Rexd6 38. Bg3 Bxg3 39. Nxg3
Rxd3 40. Rxd3 Rc1+ 41. Kh2 Nc5 42. Rd2 Ra1 43. Ne2 Re1 44. Nc3 Kg7 45. Rc2 Re5
46. Kg3 Ne4+ 47. Nxe4 Rxe4 48. Kf3 Ra4 49. Ke3 b5 50. Kd3 a6 51. Rb2 f5 52. Kc3
Kh6 53. Kb3 Kg5 54. g3 Re4 55. Rg2 Kf6 56. Kc3 Ke5 57. Kd3 Ra4 58. Kc3 Ke4
59. Kb3 Kf3 60. Rd2 Kxg3 61. Rd6 Kxh3 62. Rxg6 f4 63. Rg8 f3 64. Rf8 Kg3
65. Rg8+ Rg4 0-1

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "9"]
[White "Weitz"]
[Black "Cornelis, Frans"]
[Result "0-1"]
[ECO "B28"]
[Opening "Sicilian: O'Kelly variation"]
[Source "De Volksgazet 1963-07-09"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Bg5 Be7 7. Bxf6 Bxf6
8. a4 Be7 9. Bc4 O-O 10. O-O d6 11. Nc3 Be6 12. Nd5 Nd7 13. a5 Rc8 14. Qe2 Kh8
15. Kh1 f5 16. exf5 Bxf5 17. f4 Bf6 18. g4 Bxg4 19. Qe4 Qe8 20. Bd3 Qh5 21. Ne3
Be6 22. Qf3 Qxf3+ 23. Rxf3 exf4 24. Rxf4 Bg5 25. Rxf8+ Rxf8 26. Nd4 Bg8 27. Nef5
Bd5+ 28. Kg1 g6 29. c4 gxf5 30. cxd5 Be3+ 0-1

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "9"]
[White "Henrotay, Emile"]
[Black "Bonne, Marck"]
[Result "1/2-1/2"]
[ECO "C17"]
[Opening "French: Winawer, advance, Bogolyubov variation"]
[Source "De Volksgazet 1963-07-09"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nb5 Bxd2+ 7. Qxd2 Nbc6
8. Nd6+ Kf8 9. c3 cxd4 10. cxd4 Nf5 11. Nxf5 exf5 12. Nf3 Be6 13. Bb5 1/2-1/2

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "9"]
[White "Coosemans, Billy"]
[Black "Van As, Lambert"]
[Result "1-0"]
[ECO "B32"]
[Opening "Sicilian defence"]
[Source "De Volksgazet 1963-07-09"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Bd7 6. Be3 Nf6 7. Be2 g6 8. f4
Bg7 9. Nb3 Qc8 10. h3 Nb4 11. e5 dxe5 12. fxe5 Ne4 13. Nxe4 Nxc2+ 14. Kf2 Nxa1
15. Nxa1 Qc7 16. Nc5 Bc6 17. e6 f5 18. Nab3 O-O 19. Nd7 Rad8 20. Qc1 f4 21. Bxa7
Rxd7 22. exd7 Qxd7 23. Rd1 Qf5 24. Qc4+ Kh8 25. Nd4 Bxd4+ 26. Bxd4+ e5 27. Bc3
f3 28. Bd3 Qg5 29. g3 h5 30. b4 Qf6 31. Re1 Kh7 32. Rxe5 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "9"]
[White "Schumacher, Helmut"]
[Black "Huyck, Walter"]
[Result "1-0"]
[ECO "A00"]
[Opening "Benko's opening"]
[Source "De Volksgazet 1963-07-09"]

1. g3 Nf6 2. Bg2 g6 3. d4 d5 4. c4 c6 5. b3 Bg7 6. Bb2 O-O 7. Nf3 Nbd7 8. O-O
e6 9. Nbd2 b5 10. Qc2 Bb7 11. Rfe1 Rc8 12. a4 a6 13. axb5 cxb5 14. c5 a5 15. Ra2
Nb8 16. Ne5 Nc6 17. Nxc6 Bxc6 18. Rea1 Ra8 19. Qc3 b4 20. Qc2 Qc7 21. f3 Nd7
22. f4 f5 23. Nf3 h6 24. e3 Ra7 25. h3 Rfa8 26. g4 Qd8 27. Bc1 Kh7 28. Bd2 Qc7
29. Be1 Qb7 30. Rb1 Rb8 31. Qd1 Qc7 32. Rab2 Qc8 33. Qd2 Qe8 34. Qf2 Qd8 35. Qg3
Qe7 36. h4 fxg4 37. Qxg4 Nf6 38. Qh3 Ne4 39. h5 Be8 40. hxg6+ Bxg6 41. Nh4 Qf6
42. Rc1 Rc8 43. Kh2 Rc6 44. Ra2 Rcc7 45. Rca1 Bf5 46. Nxf5 exf5 47. Bxe4 fxe4
48. Rxa5 Rxa5 49. Rxa5 Rb7 50. Ra4 Qc6 51. Qf5+ Qg6 52. Qxd5 Rf7 53. Ra8 Bf8
54. Ra6 Qxa6 55. Qxf7+ Bg7 56. Qc4 Qa2+ 57. Kg1 Qb1 58. Qxb4 Bf6 59. Qd2 Qxb3
60. Qe2 Qb1 61. Kg2 Qb3 62. Bg3 Qf7 63. Qg4 h5 64. Qf5+ Kh6 65. Kh3 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "9"]
[White "Conings, Jos"]
[Black "Van Dam, Serge"]
[Result "1-0"]
[ECO "B40"]
[Opening "Sicilian: Anderssen variation"]
[Source "De Volksgazet 1963-07-09"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nd2 Nc6 6. Nxc6 dxc6 7. Bd3 Be7
8. O-O O-O 9. Qe2 e5 10. Kh1 Be6 11. Rg1 Qc7 12. Nf1 Rad8 13. Ne3 Rd4 14. b3
Rfd8 15. Bb2 R4d7 16. g4 Bc5 17. g5 Ne8 18. Nf5 g6 19. Nh6+ Kf8 20. Rg3 Ng7
21. Rf3 Nh5 22. Bc4 Nf4 23. Qf1 Bxc4 24. bxc4 Rd2 25. Ng4 Bd4 26. Ba3+ c5 27. c3
Qd6 28. cxd4 Qxd4 29. Re1 Nd3 30. Re2 Rxe2 31. Qxe2 Qa1+ 32. Kg2 Ne1+ 33. Kg3
Nxf3 34. Bxc5+ Kg7 35. Qxf3 Qg1+ 36. Kh4 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "9"]
[White "Josse, Gaston"]
[Black "Clément, Paul"]
[Result "0-1"]
[ECO "D24"]
[Opening "QGA: Bogolyubov variation"]
[Source "De Volksgazet 1963-07-09"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. e4 b5 6. a4 b4 7. Na2 Nxe4 8. Bxc4
e6 9. O-O Be7 10. Bf4 O-O 11. Qe1 Nd6 12. Qxb4 a5 13. Qc3 Nxc4 14. Qxc4 Ba6
15. Qxc7 Qxc7 16. Bxc7 Bxf1 17. Kxf1 Rc8 18. Bf4 Na6 19. Bd2 Rab8 20. Bc3 f6
21. Ke2 Kf7 22. g4 Nc7 23. Rd1 Nd5 24. Rd2 Rc4 25. Bxa5 Rxa4 26. b4 Rxa2 0-1

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "9"]
[White "De Bruycker, Bernard"]
[Black "Claeys, Josef"]
[Result "1-0"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[Source "De Volksgazet 1963-07-09"]

1. d4 d5 2. Nf3 Nf6 3. c4 Bg4 4. Nc3 dxc4 5. Qa4+ c6 6. Qxc4 Bxf3 7. gxf3 e6
8. e4 Nbd7 9. Be3 Qa5 10. a3 Be7 11. Be2 O-O 12. b4 Qd8 13. h4 Kh8 14. h5 h6
15. e5 Nd5 16. Nxd5 cxd5 17. Qd3 f5 18. Rg1 Rf7 19. Qd2 Nf8 20. Bd3 Qb6 21. Be2
a5 22. b5 a4 23. Kf1 Qd8 24. Rg2 Qe8 25. Bd3 Bd8 26. Bf4 Ba5 27. Qe3 Rc7 28. Ke2
Ra7 29. Bxh6 Qxh5 30. Bf4 Nh7 31. Rh2 Qe8 32. Rah1 g6 33. Bg5 b6 34. Bf6+ Kg8
35. Qh6 Bc3 36. Rg2 Rg7 37. Bxg7 Rxg7 38. Ke3 Bb2 39. Rb1 Bxa3 40. Ra1 Bb2
41. Rb1 a3 42. Qh1 Qc8 43. Rxb2 axb2 44. Kd2 Qa8 45. Qb1 Qa3 46. Qc2 Qb4+
47. Ke3 g5 48. Rg1 f4+ 49. Ke2 Qxd4 50. Bxh7+ Rxh7 51. Qc8+ Kf7 52. Qd7+ Kf8
53. Qxh7 Qxe5+ 54. Kf1 Qc3 55. Rxg5 b1=Q+ 56. Qxb1 Qxf3 57. Qh7 Qd1+ 58. Kg2 f3+
59. Kh2 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "10"]
[White "Van Dam, Serge"]
[Black "Schumacher, Helmut"]
[Result "1/2-1/2"]
[ECO "B18/03"]
[Opening "Caro-Kann: classical (6.Nf3)"]
[Source "De Volksgazet 1963-07-16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 e6
8. O-O Ngf6 9. c4 Bd6 10. Re1 Bxd3 11. Qxd3 O-O 12. Bd2 c5 13. Bc3 cxd4 14. Qxd4
Bxg3 15. hxg3 Qc7 16. Rad1 Rfd8 17. Qh4 Rac8 18. Rd4 Nf8 19. Rxd8 Qxd8 20. Bxf6
Qxf6 21. Qxf6 gxf6 22. b3 Rd8 23. Kf1 e5 24. Ke2 Ne6 25. Rd1 Rxd1 26. Kxd1 Kf8
27. Ke2 Ke7 28. Ke3 a5 29. a3 Nc5 30. b4 axb4 31. axb4 Na6 32. b5 Nc5 33. Nd2 f5
34. Nf3 f6 35. Ne1 Ne4 36. Nd3 Nd6 37. Nb2 Kd7 38. f3 b6 39. Kd3 Kc7 1/2-1/2

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "10"]
[White "Weitz"]
[Black "Henrotay, Emile"]
[Result "1/2-1/2"]
[ECO "C86"]
[Opening "Ruy Lopez: Worrall attack"]
[Source "De Volksgazet 1963-07-16"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 O-O 8. a4
b4 9. Rd1 d6 10. h3 Na5 11. d4 exd4 12. Nxd4 c5 13. Nf3 Qc7 14. Nbd2 Bb7 15. e5
dxe5 16. Nxe5 Bd6 17. Ndc4 Nxc4 18. Nxc4 Rfe8 19. Qd3 Bh2+ 20. Kh1 Rad8 21. Qf1
Rxd1 22. Qxd1 Qc6 23. f3 Bg3 24. Bd2 Bb8 25. Qf1 Nh5 26. Kg1 Ng3 27. Qd3 Ne2+
28. Kf1 Ng3+ 29. Kg1 Ne2+ 30. Kf1 1/2-1/2

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "10"]
[White "Cornelis, Frans"]
[Black "Claeys, Josef"]
[Result "1-0"]
[ECO "C41"]
[Opening "Philidor: exchange variation"]
[Source "De Volksgazet 1963-07-16"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Bg5 f6
8. Bh4 Be7 9. Nc3 Nh6 10. O-O-O Nf7 11. Qe3 O-O 12. Nd4 Qd7 13. f4 Rfe8 14. Rhe1
Kh8 15. g4 Qxg4 16. Qf2 g6 17. Nd5 Bxd5 18. exd5 g5 19. fxg5 f5 20. Rg1 Qe4
21. Nxf5 Bf8 22. g6 hxg6 23. Rxg6 Bh6+ 24. Nxh6 Qxg6 25. Nxf7+ Kh7 26. Rg1 Re2
27. Ng5+ Qxg5+ 28. Rxg5 Rxf2 29. Bxf2 Rf8 30. Bg3 Kh6 31. Rg4 Rf7 32. b3 Rf5
33. c4 a6 34. Rf4 Kg5 35. Rxf5+ Kxf5 36. Kd2 b5 37. Kd3 b4 38. Kd4 a5 39. c5 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "10"]
[White "Huyck, Walter"]
[Black "Josse, Gaston"]
[Result "1-0"]
[ECO "E83"]
[Opening "King's Indian: Saemisch (6...Nc6)"]
[Source "De Volksgazet 1963-07-16"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Qd2 a6 8. O-O-O
Rb8 9. Bh6 e5 10. d5 Ne7 11. h4 Nh5 12. Nge2 f5 13. exf5 Bxh6 14. Qxh6 Nxf5
15. Qd2 Nfg3 16. Rh2 Bf5 17. Nxg3 Nxg3 18. Be2 Qf6 19. Qe1 Nxe2+ 20. Nxe2 b5
21. Qc3 bxc4 22. Qxc4 Rb6 23. Nc3 Rfb8 24. Rd2 R8b7 25. g4 Bd7 26. Rdf2 a5
27. Qe4 Rb4 28. Qe3 Qf4 29. Qxf4 exf4 30. Re2 c6 31. Re7 cxd5 32. Nxd5 Rc4+
33. Kb1 Bc6 34. Nf6+ Kf8 35. Rxb7 Bxb7 36. Nxh7+ Kg7 37. Ng5 Bc8 38. Rd2 Rc6
39. Rd4 Ba6 40. Ne6+ Kf6 41. Nxf4 Ke5 42. Re4+ Kf6 43. b3 Rc3 44. Nd5+ Kg7
45. Nxc3 Bd3+ 46. Kb2 Bxe4 47. fxe4 Kf6 48. Kc2 Ke5 49. h5 gxh5 50. gxh5 Kf6
51. h6 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "10"]
[White "Van As, Lambert"]
[Black "Conings, Jos"]
[Result "0-1"]
[ECO "A04"]
[Opening "Reti-Dutch"]
[Source "De Volksgazet 1963-07-16"]

1. Nf3 f5 2. g3 Nf6 3. d3 d5 4. Bg2 e6 5. Bg5 Be7 6. Nbd2 O-O 7. Nb3 c5 8. Qd2
b6 9. Ne5 Bb7 10. c4 Qc7 11. cxd5 Bxd5 12. Bxd5 exd5 13. Nf3 Nc6 14. Bf4 Qd7
15. O-O Rae8 16. a3 Kh8 17. Rad1 Bd6 18. Bxd6 Qxd6 19. Nh4 Qe6 20. Rde1 c4
21. Nc1 b5 22. Qg5 Nd7 23. dxc4 dxc4 24. Nf3 Nc5 25. Rd1 h6 26. Qf4 Ne4 27. Nd4
Qf6 28. Nxc6 Qxc6 29. h4 Rf6 30. Na2 g5 31. hxg5 hxg5 32. Qe3 Rh6 33. Qd4+ Nf6
34. e4 Rxe4 35. Qxa7 0-1

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "10"]
[White "Bonne, Marck"]
[Black "Coosemans, Billy"]
[Result "0-1"]
[ECO "A08/02"]
[Opening "Reti: King's Indian attack"]
[Source "De Volksgazet 1963-07-16"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 g6 4. O-O Bg7 5. d3 O-O 6. Nbd2 c5 7. e4 dxe4
8. dxe4 Nc6 9. c3 Qc7 10. Qe2 a5 11. a4 b6 12. Nc4 Ba6 13. b3 Rad8 14. Bb2 Ng4
15. Rfd1 Rxd1+ 16. Rxd1 Rd8 17. Bf1 Nge5 18. Rxd8+ Qxd8 19. Nfd2 Nxc4 20. bxc4
Ne5 21. Kg2 g5 22. Bc1 Qd7 23. Qe3 g4 24. Qf4 Qxa4 25. f3 Qc2 0-1

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "10"]
[White "Clément, Paul"]
[Black "De Bruycker, Bernard"]
[Result "0-1"]
[ECO "A60"]
[Opening "Benoni defence"]
[Source "De Volksgazet 1963-07-16"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. Nxd5 Nxd5 6. Qxd5 Nc6 7. Nf3 d6
8. e4 Be6 9. Qd1 Be7 10. Be2 Bf6 11. O-O g5 12. Bd2 Qe7 13. Bc3 Be5 14. Qa4 Bd7
15. Qc2 h5 16. Nxg5 Qxg5 17. f4 Bd4+ 0-1

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "11"]
[White "Henrotay, Emile"]
[Black "Cornelis, Frans"]
[Result "0-1"]
[ECO "C64"]
[Opening "Ruy Lopez: classical (Cordel) defence"]
[Source "De Volksgazet 1963-07-23"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nge7 5. c3 Bb6 6. d4 exd4 7. cxd4 d5
8. exd5 Nxd5 9. Re1+ Be6 10. a4 a6 11. Bxc6+ bxc6 12. a5 Ba7 13. Ne5 Ne7 14. Bg5
f6 15. Nxc6 Nxc6 16. Rxe6+ Ne7 17. Be3 O-O 18. Nc3 Kh8 19. Rxa6 Qc8 20. Qe2 Nf5
21. g4 Nxe3 22. fxe3 Re8 23. Rd1 Rxe3 24. Qxe3 Qxa6 25. Qe4 Rd8 26. Qe7 Qc8
27. Qe4 Qd7 28. Kg2 Re8 29. Qf5 Qd6 30. Re1 Rf8 31. Qd5 Qf4 32. Qe4 Qg5 33. Nd5
c6 34. Ne7 Bb8 35. Rf1 Qh4 36. Rh1 Qh6 37. Nxc6 f5 38. Qe7 Bd6 39. g5 Qg6
40. Qe3 f4 41. Qf3 Qxg5+ 42. Kf2 Qh4+ 43. Ke2 Re8+ 44. Ne5 Bxe5 45. dxe5 Rxe5+
46. Kd2 Qd8+ 47. Kc2 Qc8+ 48. Kb1 Qf5+ 49. Kc1 Rc5+ 50. Kd2 Qc2+ 51. Ke1 Qb1+
0-1

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "11"]
[White "De Bruycker, Bernard"]
[Black "Huyck, Walter"]
[Result "1-0"]
[ECO "D51"]
[Opening "QGD: Alekhine variation"]
[Source "De Volksgazet 1963-07-23"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 Nbd7 6. e4 dxe4 7. Nxe4 Be7
8. Nc3 O-O 9. Be2 b6 10. Qd2 Bb7 11. Rd1 Qc7 12. O-O Rad8 13. Qc1 Rfe8 14. h3 a6
15. Rfe1 b5 16. c5 Nd5 17. Nxd5 exd5 18. Bf4 Qc8 19. Bd3 Nf8 20. g4 g6 21. Be5
Nd7 22. Qf4 Rf8 23. Qh6 Nxe5 24. Rxe5 Bf6 25. Rh5 Rfe8 26. Qxh7+ Kf8 27. Bxg6
fxg6 28. Qxg6 Re6 29. Rf5 Ke7 30. Qh7+ Ke8 31. Ne5 Rxe5 32. dxe5 Be7 33. Qf7+
Kd7 34. e6+ Kc7 35. Qxe7+ Kb8 36. Rf7 Re8 37. Qd6+ Ka8 38. e7 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "11"]
[White "Schumacher, Helmut"]
[Black "Van As, Lambert"]
[Result "1-0"]
[ECO "D03"]
[Opening "Torre attack (Tartakower variation)"]
[Source "De Volksgazet 1963-07-23"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Bg4 4. e3 e6 5. c4 Be7 6. Qb3 Nbd7 7. cxd5 Nxd5
8. Bxe7 Nxe7 9. Qxb7 Rb8 10. Qxa7 Bxf3 11. gxf3 Rxb2 12. Nc3 O-O 13. Qa3 Rb8
14. Bd3 Ng6 15. Bxg6 fxg6 16. f4 Qf6 17. Ne4 Qf5 18. Ng3 Qd5 19. O-O Qf3 20. Qa6
Rb6 21. Qe2 Qb7 22. Rfc1 h5 23. Qf1 h4 24. Ne2 Qf3 25. h3 g5 26. Rc2 Qe4
27. Rac1 gxf4 28. Nxf4 e5 29. Qc4+ Rf7 30. dxe5 Qxe5 31. Qxc7 Qg5+ 32. Kf1 Rbf6
33. Qd8+ Kh7 34. Rc8 Qb5+ 35. Kg1 Rf8 36. Qc7 Ne5 37. Qc2+ Kh6 38. Rxf8 Rxf8
39. Qe2 Qe8 40. Rc8 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "11"]
[White "Claeys, Josef"]
[Black "Clément, Paul"]
[Result "0-1"]
[ECO "A04"]
[Opening "Reti (plus English symmetrical, KIA, KID, QGD, closed Sicilian) openings"]
[Source "De Volksgazet 1963-07-23"]

1. Nf3 c5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. d4 Qc7 6. dxc5 Qxc5 7. Bg5 d6
8. Nbd2 Nbd7 9. Nb3 Qc7 10. Nbd4 a6 11. O-O O-O 12. Qc1 b5 13. a4 bxa4 14. Rxa4
Bb7 15. Qa1 Nc5 16. Ra3 Rfb8 17. Bxf6 Bxf6 18. Rd1 Qb6 19. e3 Be4 20. b4 Nd7
21. Nd2 Bxg2 22. Kxg2 Qb7+ 23. f3 Rc8 24. N2b3 Nb6 25. Na5 Qd7 26. e4 Bxd4
27. Rxd4 Qb5 28. Qd1 Rc7 29. Qd3 Rac8 30. Kf2 Na4 31. Qxb5 axb5 32. c4 Nb6
33. cxb5 Rc2+ 34. Ke1 Rxh2 35. Nc6 Kf8 36. Ra7 h5 37. Rxe7 Rxc6 38. Rxf7+ Kxf7
39. bxc6 Ke7 40. f4 Rc2 41. f5 gxf5 42. exf5 Rxc6 43. Rh4 Rc4 44. Rxh5 Rxb4
45. Kf2 Nd5 46. Rh6 Nf6 47. Kf3 Rb3+ 48. Kf4 Rb4+ 49. Kf3 Kf7 50. Rg6 Rb3+
51. Kg2 Rb8 52. Kf3 d5 53. Rh6 Rb3+ 54. Kf4 Rb4+ 55. Kf3 Re4 56. Rg6 Re1 57. Kf2
Re5 58. g4 d4 59. Kf3 d3 60. Rh6 d2 0-1

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "11"]
[White "Josse, Gaston"]
[Black "Van Dam, Serge"]
[Result "1-0"]
[ECO "D10"]
[Opening "QGD Slav: Winawer counter-gambit"]
[Source "De Volksgazet 1963-07-23"]

1. d4 d5 2. c4 c6 3. Nc3 e5 4. e3 exd4 5. Qxd4 Nf6 6. Bd3 Bb4 7. Qe5+ Be6
8. Ne2 O-O 9. cxd5 cxd5 10. Nd4 Nc6 11. Nxc6 bxc6 12. a3 Bd6 13. Qd4 Re8 14. Ne2
c5 15. Qa4 Qe7 16. Qd1 d4 17. Qc2 Rac8 18. b3 Bd5 19. O-O Bxh2+ 20. Kxh2 Ng4+
21. Kg3 Qg5 22. Bxh7+ Kh8 23. Qf5 Qh6 24. Qxg4 Qxh7 25. Qh3 Qxh3+ 26. Kxh3 Bxb3
27. Rh1 Kg8 28. Kg3 d3 29. Nc3 Red8 30. Bd2 Rc6 31. f4 Rb6 32. Rh5 c4 33. Rah1
Rg6+ 34. Kf2 Kf8 35. Rh8+ Ke7 36. Rxd8 Kxd8 37. Rh8+ Kd7 38. Ne4 Rc6 39. Rh7 Rg6
40. f5 Rg4 41. Nc3 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "12"]
[White "Cornelis, Frans"]
[Black "Clément, Paul"]
[Result "1-0"]
[ECO "C77"]
[Opening "Ruy Lopez: Treybal (Bayreuth) variation (exchange deferred)"]
[Source "De Volksgazet 1963-07-30"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 bxc6 6. d4 exd4 7. Nxd4 Be7
8. e5 Nd5 9. O-O O-O 10. Nf5 d6 11. Nxe7+ Qxe7 12. exd6 cxd6 13. c4 Nb6 14. Re1
Qf6 15. Nd2 Bf5 16. Qf3 Rac8 17. Ne4 Bxe4 18. Qxe4 Nd7 19. Be3 Rfe8 20. Qc2 Rb8
21. b3 Ne5 22. Qd2 Qg6 23. Kh1 Ng4 24. Bf4 Ne5 25. Rad1 Rbd8 26. Bxe5 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "12"]
[White "Henrotay, Emile"]
[Black "Coosemans, Billy"]
[Result "0-1"]
[ECO "B45"]
[Opening "Sicilian: Taimanov variation"]
[Source "De Volksgazet 1963-07-30"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 Bb4 6. Be2 Nf6 7. Bf3 Qa5
8. Nb5 0-1

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "12"]
[White "Van Dam, Serge"]
[Black "De Bruycker, Bernard"]
[Result "0-1"]
[ECO "B26"]
[Opening "Sicilian: closed (6.Be3)"]
[Source "De Volksgazet 1963-07-30"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Nf6 7. h3 Rb8 8. Qd2
Nd4 9. Nce2 e5 10. c3 Ne6 11. Nf3 h6 12. O-O Bd7 13. Nh4 Ng5 14. Kh2 Qc8
15. Bxg5 hxg5 16. Qxg5 Rh5 17. Qe3 g5 18. Nf5 Ng4+ 0-1

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "12"]
[White "Van As, Lambert"]
[Black "Josse, Gaston"]
[Result "1-0"]
[ECO "A38/12"]
[Opening "English: ultra symmetrical, main line"]
[Source "De Volksgazet 1963-07-30"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. c4 c5 7. Nc3 Nc6 8. Bg5
Ng4 9. h3 Nge5 10. Nh2 f6 11. Bd2 e6 12. Qc1 Nf7 13. Ng4 g5 14. f4 h6 15. fxg5
fxg5 16. Bxc6 bxc6 17. Ne4 Ne5 18. Bc3 a6 19. Rxf8+ Qxf8 20. Nxe5 dxe5 21. Qe3
Ra7 22. Rf1 Rf7 23. Rxf7 Qxf7 24. Nd6 Qf8 25. Nxc8 Qxc8 26. Qxc5 Qc7 27. e4 Kf7
28. a3 Bf6 29. b4 Qd7 30. Qe3 Kg8 31. Kf1 Bg7 32. Ke2 Kf7 33. Qf2+ Ke8 34. Qb6
Qc8 35. Qa5 Kd7 36. Bxe5 Bxe5 37. Qxe5 Qc7 38. Qxc7+ Kxc7 39. d4 Kb6 40. Kd3 a5
41. bxa5+ Kxa5 42. d5 cxd5 43. cxd5 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "12"]
[White "Weitz"]
[Black "Conings, Jos"]
[Result "0-1"]
[ECO "B73/02"]
[Opening "Sicilian: dragon, classical (8.O-O O-O 9.f4)"]
[Source "De Volksgazet 1963-07-30"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. f4 Nc6 8. Be3
O-O 9. O-O a6 10. Bf3 Bd7 11. Nxc6 bxc6 12. Na4 Rb8 13. e5 Ne8 14. exd6 exd6
15. c4 c5 16. Rf2 Qe7 17. Re2 Bxa4 18. Qxa4 Rxb2 19. Rae1 Qa7 20. Bf2 Rxe2
21. Rxe2 Nf6 22. Rb2 Ne4 23. Rb1 Nd2 24. Rd1 Nxf3+ 25. gxf3 Qb6 26. Qb3 Rb8
27. Rb1 Qxb3 28. Rxb3 Rb4 29. Rxb4 cxb4 30. Bb6 Kf8 31. Kf2 Ke8 32. Ke3 Kd7
33. Ba5 Bc3 34. a3 Bb2 35. axb4 Bc1+ 36. Ke4 f5+ 37. Kd5 Bxf4 38. h3 Bd2 39. c5
dxc5 40. Kxc5 Be3+ 41. Kd5 Ba7 42. Ke5 Kc6 43. Kf6 Bd4+ 44. Ke6 Kb5 45. Kd5 Bc3
0-1

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "12"]
[White "Bonne, Marck"]
[Black "Schumacher, Helmut"]
[Result "1-0"]
[ECO "A00"]
[Opening "Benko's opening"]
[Source "De Volksgazet 1963-07-30"]

1. g3 Nf6 2. Bg2 d5 3. d3 Bf5 4. Nf3 e6 5. O-O Nbd7 6. Nbd2 Bc5 7. Qe1 h6 8. e4
dxe4 9. Nxe4 Bxe4 10. dxe4 O-O 11. Bf4 Nh5 12. Be3 Bxe3 13. Qxe3 Nhf6 14. c4 Qe7
15. e5 Nh7 16. Nd4 c6 17. Nb3 a5 18. Rad1 a4 19. Nc1 Ra5 20. f4 f6 21. Qd2 Qc5+
22. Kh1 Nb6 23. b4 axb3 24. Nxb3 Nxc4 25. Qd7 Qb5 26. Qxe6+ Kh8 27. Nxa5 Nxa5
28. Rd7 Nc4 29. Qe7 Rg8 30. Rxb7 Qa6 31. Rc1 Ne3 32. Bxc6 Qe2 33. Qa3 Rd8
34. Rd7 Rxd7 35. Qa8+ Nf8 36. Bxd7 Kh7 37. Qe4+ Kg8 38. e6 Qd2 39. Qc6 Ng4
40. Qc2 Qd5+ 41. Qg2 Nf2+ 42. Kg1 Nh3+ 43. Qxh3 Qd3 44. Kh1 Qe3 45. Qf1 Qe4+
46. Qg2 Qe3 47. Rf1 Nxe6 48. Bxe6+ Qxe6 49. Qa8+ Kh7 50. Qg2 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "13"]
[White "Claeys, Josef"]
[Black "Van Dam, Serge"]
[Result "1/2-1/2"]
[ECO "A05"]
[Opening "Reti opening"]
[Source "De Volksgazet 1963-08-06"]

1. Nf3 Nf6 2. c3 b6 3. d4 Bb7 4. Nbd2 e6 5. g3 c5 6. dxc5 Bxc5 7. Bg2 O-O
8. O-O Nc6 9. Nc4 d5 10. Nce5 {My source gives 10.Ne5 with no further
specification.} 10... Nxe5 11. Nxe5 Qc7 12. Nd3 Bd6 13. Bg5 Ne4 14. Be3 Rad8
15. f4 Nf6 16. Bd4 Nd7 17. e3 Ba6 18. Rf2 f5 19. Ne1 Nf6 20. Bf3 Ne4 21. Rg2 e5
22. fxe5 Bxe5 23. Rc1 Bf6 24. Bxf6 Rxf6 25. Nc2 Nc5 26. Nb4 Qe5 27. Qd4 Qxd4
28. exd4 Nd3 29. Nxd3 Bxd3 30. Re1 Be4 31. Kf2 Re6 32. Bxe4 Rxe4 33. Rxe4 fxe4
34. Ke3 Rf8 35. Rf2 Rxf2 36. Kxf2 b5 37. b3 Kf7 38. Ke3 Ke6 39. g4 h6 40. h4 g6
1/2-1/2

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "13"]
[White "Schumacher, Helmut"]
[Black "Weitz"]
[Result "1-0"]
[ECO "A00"]
[Opening "Benko's opening"]
[Source "De Volksgazet 1963-08-06"]

1. g3 d5 2. Bg2 e5 3. c4 d4 4. d3 c5 5. e3 Nc6 6. Nf3 Bd6 7. exd4 cxd4 8. O-O
h6 9. b4 Bxb4 10. Nxe5 Nge7 11. Nxc6 bxc6 12. Qa4 Qb6 13. Nd2 a5 14. Rb1 Qa6
15. Nb3 Bd7 16. Nxd4 c5 17. Nb5 Rc8 18. a3 Bc3 19. Bh3 f5 20. Bf4 O-O 21. Qc2
Bf6 22. Bg2 Bc6 23. Bxc6 Nxc6 24. Bd6 Ne5 25. Bxe5 Bxe5 26. Rfe1 Qf6 27. Re2 f4
28. Rbe1 fxg3 29. hxg3 Bd4 30. Qd2 Qf3 31. Nxd4 cxd4 32. Re5 Rf5 33. Qe2 Qxe2
34. R1xe2 1-0

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "13"]
[White "Clément, Paul"]
[Black "Huyck, Walter"]
[Result "0-1"]
[ECO "C55"]
[Opening "Two knights defence"]
[Source "De Volksgazet 1963-08-06"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Be7 6. e5 Ng4 7. h3 Ngxe5
8. Nxe5 Nxe5 9. Bb3 c5 0-1

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "13"]
[White "Coosemans, Billy"]
[Black "Cornelis, Frans"]
[Result "1/2-1/2"]
[ECO "E17"]
[Opening "Queen's Indian: anti-Queen's Indian system"]
[Source "De Volksgazet 1963-08-06"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 d5 7. Ne5 O-O 8. O-O
Nbd7 9. Qa4 Nxe5 10. dxe5 Nd7 11. cxd5 exd5 12. Nxd5 c6 13. Nxe7+ Qxe7 1/2-1/2

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "13"]
[White "De Bruycker, Bernard"]
[Black "Van As, Lambert"]
[Result "1/2-1/2"]
[ECO "D15"]
[Opening "QGD Slav accepted"]
[Source "De Volksgazet 1963-08-06"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 Bg4 5. cxd5 Nxd5 6. e4 Bxf3 7. gxf3 Nb6
8. a4 e6 9. a5 N6d7 10. Qb3 b5 11. e5 a6 12. f4 c5 13. Bg2 Ra7 14. Be3 cxd4
15. Bxd4 Nc5 16. Bxc5 Bxc5 17. Ne4 Qe7 18. O-O O-O 19. Rfd1 Rd7 20. Qc2 Bb4
21. Ng5 g6 22. Ne4 Rxd1+ 23. Rxd1 Rd8 24. Rd3 Rxd3 25. Qxd3 Bxa5 26. Nf6+ Kg7
27. Qh3 h5 28. Qg3 Nd7 29. Nxh5+ Kh6 30. Bc6 gxh5 31. Qg8 f5 32. Qh8+ Kg6
33. Bf3 Qh7 34. Qe8+ Kh6 35. Bxh5 Qg7+ 36. Kf1 Nc5 37. Bf3 Kh7 38. Qh5+ Kg8
39. Qe8+ Kh7 40. Qh5+ Kg8 41. Qe8+ 1/2-1/2

[Event "Interleague championship"]
[Site "?"]
[Date "1963.??.??"]
[Round "13"]
[White "Conings, Jos"]
[Black "Henrotay, Emile"]
[Result "1-0"]
[ECO "C56"]
[Opening "Two knights defence"]
[Source "De Volksgazet 1963-08-06"]

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. Qe1 Qxe1+ 15. Raxe1 Kd7 16. Kf1 h6 17. Bd2 Rf7 18. R6e4 Rhf8 19. R1e2 Re7
20. Nxd4 Rxe4 21. Rxe4 Bxh2 22. Nxc6 bxc6 23. Bc3 Bg3 24. f3 g5 25. Bg7 Rf7
26. Bxh6 Rh7 27. Bxg5 Rh1+ 28. Ke2 Rg1 29. Rg4 Rxg2+ 30. Kd3 Rg1 31. Be3 Rd1+
32. Ke2 1-0

