[Event "Volmac knoktoernooi"]
[Site "Rotterdam"]
[Date "1990.05.27"]
[Round "1"]
[White "Winants, Luc"]
[Black "Gelpke, Peter"]
[Result "1-0"]
[WhiteElo "2455"]
[BlackElo "2390"]
[ECO "D27"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[EventDate "1990.05.27"]
[Opening "QGA: classical, Rubinstein variation"]
[Source "365chess.com"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. O-O a6 7. a4 Nc6 8. Qe2
Qc7 9. Nc3 Bd6 10. h3 cxd4 11. exd4 O-O 12. Bg5 Be7 13. Rfe1 h6 14. Bh4 Bd7
15. Rac1 Rae8 16. Ba2 Bc8 17. Bb1 Qb6 18. Rcd1 Nb4 19. Ne5 g5 20. Bg3 Nfd5
21. Qh5 f5 22. Qg6+ Kh8 23. Qxh6+ Kg8 24. Qg6+ Kh8 25. Nf7+ Rxf7 26. Qxf7 Rf8
27. Be5+ 1-0

[Event "Volmac knoktoernooi"]
[Site "Rotterdam"]
[Date "1990.05.27"]
[Round "1"]
[White "Winants, Luc"]
[Black "Gelpke, Peter"]
[Result "1-0"]
[WhiteElo "2455"]
[BlackElo "2390"]
[ECO "E10/02"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[EventDate "1990.05.27"]
[Opening "Queen's pawn (plus Benoni, QGD, Caro-Kann)"]
[Source "365chess.com"]

1. d4 Nf6 2. Nf3 c5 3. e3 e6 4. c4 Be7 5. d5 d6 6. Nc3 e5 7. e4 O-O 8. Be2 Ne8
9. O-O Nd7 10. a3 a6 11. Ne1 Bg5 12. Nd3 Bxc1 13. Qxc1 Rb8 14. b4 b5 15. bxc5
dxc5 16. Qe3 Qc7 17. cxb5 axb5 18. a4 Ba6 19. axb5 Bxb5 20. Nxb5 Rxb5 21. Nxe5
Nxe5 22. Bxb5 Nd6 23. Be2 f5 24. f4 1-0

[Event "Volmac knoktoernooi"]
[Site "Rotterdam"]
[Date "1990.05.27"]
[Round "1"]
[White "Winants, Luc"]
[Black "Gelpke, Peter"]
[Result "1/2-1/2"]
[WhiteElo "2455"]
[BlackElo "2390"]
[ECO "B10"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[EventDate "1990.05.27"]
[Opening "Caro-Kann: anti-Caro-Kann defence"]
[Source "365chess.com"]

1. c4 c6 2. e4 d6 3. d4 g6 4. Nc3 Bg7 5. Be2 Qb6 6. Nf3 Bg4 7. Na4 Qa5+ 8. Bd2
Qc7 9. Be3 Nd7 10. O-O Ngf6 11. h3 Bxf3 12. Bxf3 O-O 13. b4 e5 14. d5 b5
15. dxc6 bxa4 16. cxd7 Qxc4 17. Qxd6 Rfd8 18. Rfc1 Qb5 19. Qc6 Qxc6 20. Rxc6
Rxd7 21. Ra6 Rb7 22. Rxa4 Bf8 23. Rb1 Nd7 24. Be2 Nc5 25. Ra5 Nxe4 26. Bf3 f5
27. Bxe4 fxe4 28. b5 Bd6 29. Ra6 Bc7 30. a4 Bb6 31. Rd1 Rf8 32. Re1 Kg7 33. Bxb6
axb6 34. Rxe4 Re8 35. f4 Kf6 36. fxe5+ Rxe5 37. Rc4 Kg5 38. Kh2 Re2 39. Rd4 Ra2
40. Ra8 Rf7 41. Rg4+ Kh6 42. Rb8 Ra7 43. Rxb6 R2xa4 44. Rxa4 Rxa4 45. Rb7 Ra2
46. h4 Rb2 1/2-1/2

[Event "Volmac knoktoernooi"]
[Site "Rotterdam"]
[Date "1990.05.27"]
[Round "1"]
[White "Gelpke, Peter"]
[Black "Winants, Luc"]
[Result "1/2-1/2"]
[WhiteElo "2390"]
[BlackElo "2455"]
[ECO "A61"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[EventDate "1990.05.27"]
[Opening "Benoni defence"]
[Source "365chess.com"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 Bg7 8. Qa4+
Bd7 9. Qb3 b5 10. Bxd6 Qb6 11. Bg3 O-O 12. e3 b4 13. Nd1 Bb5 14. Bc4 Nbd7
15. O-O Qa6 16. Bxb5 Qxb5 17. Nc3 Qa5 18. Ne2 Nb6 19. a3 Nfxd5 20. e4 Nf6
21. axb4 Qxb4 22. Qxb4 cxb4 23. Bd6 Rfe8 24. Bxb4 Nxe4 25. Ned4 Nd5 26. Ba5 Rab8
27. Rfb1 Nb4 28. Ra4 Nd3 29. Be1 Nec5 30. Rc4 Nxe1 31. Rxc5 Nd3 32. Rc2 Rxb2
33. Rbxb2 Nxb2 34. Kf1 Nd3 35. Nc6 a6 36. Ra2 Ra8 37. Ra3 Nb2 38. Nd2 Bf8
39. Ra5 Nd3 40. Ne4 Nb4 41. Ne5 Be7 42. g4 1/2-1/2

[Event "Volmac knoktoernooi"]
[Site "Rotterdam"]
[Date "1990.05.27"]
[Round "1"]
[White "Gelpke, Peter"]
[Black "Winants, Luc"]
[Result "1/2-1/2"]
[WhiteElo "2390"]
[BlackElo "2455"]
[ECO "A85/07"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[EventDate "1990.05.27"]
[Opening "Dutch (c4/Nc3...e6)"]
[Source "365chess.com"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. e3 Bb4 5. Bd2 O-O 6. Qc2 b6 7. Bd3 Bb7 8. f3 c5
9. a3 Bxc3 10. Bxc3 Nc6 11. Ne2 Qe7 12. O-O Rac8 13. b4 d5 14. dxc5 bxc5
15. Bxf6 Rxf6 16. cxd5 Ne5 17. bxc5 Rxc5 18. Qb1 Rxd5 19. Nf4 Rd8 20. Be2 g5
21. Qb5 Nf7 22. Nd3 Rh6 23. h3 Ba8 24. Rfc1 g4 25. fxg4 Qg5 26. Qc5 fxg4
27. Qxg5+ Nxg5 28. hxg4 Ne4 29. Nf4 Ng3 30. Bd3 e5 31. Bc4+ Kh8 32. Nh3 Rd2
33. Bf1 Rc6 34. Nf2 Kg7 35. Rxc6 Bxc6 36. Rc1 Bd5 37. Rc7+ Kf6 38. Rxa7 Ra2
39. Bd3 e4 40. Ra6+ Ke5 41. Bb5 Ne2+ 42. Bxe2 Rxe2 43. g5 Kf5 44. g4+ Ke5
45. Ra7 Rxe3 46. Rxh7 Rxa3 47. Rh3 Rxh3 48. Nxh3 Be6 1/2-1/2

[Event "Volmac knoktoernooi"]
[Site "Rotterdam"]
[Date "1990.05.27"]
[Round "1"]
[White "Gelpke, Peter"]
[Black "Winants, Luc"]
[Result "1/2-1/2"]
[WhiteElo "2390"]
[BlackElo "2455"]
[ECO "E12"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[EventDate "1990.05.27"]
[Opening "Queen's Indian accelerated: Petrosian system"]
[Source "365chess.com"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 g6 6. Qc2 d5 7. cxd5 Nxd5 8. Bg5
Be7 9. Nxd5 exd5 10. Bh6 Bf8 11. Bf4 c6 12. Be5 f6 13. Bg3 Bg7 14. e3 O-O
15. Bd3 Nd7 16. h4 c5 17. h5 c4 18. Bxg6 hxg6 19. h6 Qe8 20. hxg7 Kxg7 21. Qa4
Ne5 22. Qxe8 Nd3+ 23. Kd2 Raxe8 24. Kc3 b5 25. Ne1 Nxe1 26. Raxe1 a5 27. Bc7 Ra8
28. Rh4 Rh8 29. Rxh8 Kxh8 30. f3 Kg7 31. e4 dxe4 32. fxe4 Re8 33. d5 Bxd5
34. Bxa5 Rxe4 35. Rxe4 Bxe4 36. g3 Bc6 37. Kd4 g5 38. Kc5 Be8 39. Kd6 Kg6
40. Bc3 f5 41. Ke5 Bc6 42. Kd6 Be8 43. Ke5 1/2-1/2

[Event "Volmac knoktoernooi"]
[Site "Rotterdam"]
[Date "1990.06.02"]
[Round "2"]
[White "Winants, Luc"]
[Black "Hartoch, Robert Gijsbertus"]
[Result "1-0"]
[WhiteElo "2455"]
[BlackElo "2370"]
[ECO "B00"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[EventDate "1990.05.27"]
[Opening "King's pawn opening"]
[Source "365chess.com"]

1. e4 d6 2. d4 Nf6 3. f3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Be6 7. Bxe6 fxe6
8. Be3 Nc6 9. Ne2 Bd6 10. Nd2 Ke7 11. O-O-O b5 12. c3 Nd7 13. Kc2 Bc5 14. Bxc5+
Nxc5 15. Nb3 Nxb3 16. axb3 Rad8 17. Rxd8 Rxd8 18. Nc1 Kf6 19. Nd3 h5 20. Nc5 g5
21. Na6 Rd7 22. Ra1 g4 23. Rf1 Kg5 24. Nc5 Re7 25. fxg4 hxg4 26. Rf8 b4 27. Rg8+
Kh5 28. Kd2 a5 29. Ke2 Na7 30. Nd3 bxc3 31. bxc3 Nb5 32. Nxe5 Nxc3+ 33. Kd3 Nb5
34. Nxg4 Nd6 35. Nf6+ Kh6 36. g4 Rg7 37. Rh8+ Kg5 38. e5 Nf7 39. Rh5+ Kf4
40. Kd4 Ng5 41. h4 Nf3+ 42. Kc5 Nxe5 43. g5 Nf7 44. Rh7 Rxh7 45. Nxh7 e5 46. Nf6
e4 47. Kd4 c5+ 48. Kxc5 e3 49. Nd5+ Kf3 50. Nxe3 Kxe3 51. Kb6 Kd4 52. Kxa5 Kc5
53. Ka6 Kc6 54. Ka5 Kc7 55. b4 Kb8 56. Kb6 Nd6 57. h5 Nf7 58. g6 Nh6 59. Kc6 Kc8
60. Kd6 Kb7 61. Ke5 Kb6 1-0

[Event "Volmac knoktoernooi"]
[Site "Rotterdam"]
[Date "1990.06.02"]
[Round "2"]
[White "Winants, Luc"]
[Black "Hartoch, Robert Gijsbertus"]
[Result "1-0"]
[WhiteElo "2455"]
[BlackElo "2370"]
[ECO "A41"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[EventDate "1990.05.27"]
[Opening "Queen's pawn game"]
[Source "365chess.com"]

1. d4 d6 2. e4 Nf6 3. f3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Be6 7. Bxe6 fxe6
8. Be3 Nbd7 9. Nd2 Bc5 10. Bxc5 Nxc5 11. O-O-O Ke7 12. Ne2 b5 13. Nb3 Nxb3+
14. axb3 a5 15. Kd2 a4 16. b4 Nd7 17. Ke3 Nb6 18. Kf2 Rhd8 19. Nc1 Rd6 20. Nd3
Nd7 21. Ke3 Rc6 22. Rd2 Rd8 23. Rhd1 Rd6 24. g3 g5 25. Ke2 Rf8 26. Rf1 Rf6
27. b3 axb3 28. cxb3 Rh6 29. Ke3 Rc6 30. Rc1 Rxc1 31. Nxc1 Nb8 32. Nd3 Nc6
33. Ra2 Kd6 34. Rd2 Ke7 35. Rc2 Kd6 36. Rd2 Nd4 37. Nc5 Rf6 38. f4 gxf4+
39. gxf4 exf4+ 40. Kxd4 e5+ 41. Kc3+ Kc6 42. Nd3 Re6 43. Rg2 f3 44. Rf2 Kd6
45. Rxf3 Rh6 46. h3 Rh4 47. Nf2 Ke6 48. Ng4 h5 49. Nf2 c6 50. Kd3 Ke7 51. Ke3
Ke6 52. Rf5 Kd6 53. Kf3 Ke6 54. Kg3 Rxe4 55. Nxe4 Kxf5 56. Kf3 Ke6 57. Ng3 h4
58. Ne2 Kd5 59. Ke3 c5 60. bxc5 Kxc5 61. Ke4 Kb4 62. Kxe5 Kxb3 63. Nd4+ Kc4 1-0

[Event "Volmac knoktoernooi"]
[Site "Rotterdam"]
[Date "1990.06.02"]
[Round "2"]
[White "Winants, Luc"]
[Black "Hartoch, Robert Gijsbertus"]
[Result "0-1"]
[WhiteElo "2455"]
[BlackElo "2370"]
[ECO "A41"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[EventDate "1990.05.27"]
[Opening "Queen's pawn game"]
[Source "365chess.com"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Be6 7. Bxe6 fxe6
8. Nf3 Bd6 9. Bd2 Nc6 10. O-O-O Ke7 11. h3 Rhf8 12. Ne1 a6 13. a4 Nd4 14. Be3 c5
15. Nd3 Rab8 16. g3 b5 17. f4 Nd7 18. fxe5 Nxe5 19. Nxc5 Bxc5 20. Bxd4 Bxd4
21. Rxd4 b4 22. Ne2 Rf2 23. Kd1 a5 24. b3 Rc8 25. Rd2 Nf3 26. Rd3 Ne5 27. Re3
Nf3 28. e5 Rd8+ 29. Rd3 Rxd3+ 30. cxd3 Nxe5 31. d4 Nc6 32. Re1 Kd6 33. h4 g6
34. Kc1 h6 35. Kd1 Rf3 36. Kc2 Re3 37. Kd2 Rxb3 38. Rc1 Ra3 39. Rf1 Rxa4 40. Rf6
Ra2+ 41. Kd3 Ne7 42. Nf4 Ra3+ 43. Kd2 Rxg3 44. Rxe6+ Kd7 45. Ra6 Rg4 46. Ra7+
Kd6 47. Ra6+ Nc6 48. Ke3 g5 49. hxg5 hxg5 50. Nh5 b3 51. Kd2 Rxd4+ 52. Kc3 Rb4
53. Kb2 g4 54. Ng3 Kc5 55. Ra8 Rf4 56. Nh5 Rb4 57. Ng3 a4 58. Ne2 Ne5 59. Nc3
Nc4+ 60. Kb1 Nb6 61. Ra5+ Kd4 62. Nb5+ Ke3 63. Nd6 g3 64. Rg5 Kf2 65. Kb2 g2
66. Rf5+ Kg1 67. Nb5 Re4 68. Ka3 Nc4+ 69. Kxa4 Nd6+ 70. Kxb3 Nxf5 71. Nc3 Re3
72. Kc2 Rxc3+ 0-1

[Event "Volmac knoktoernooi"]
[Site "Rotterdam"]
[Date "1990.06.02"]
[Round "2"]
[White "Winants, Luc"]
[Black "Hartoch, Robert Gijsbertus"]
[Result "0-1"]
[WhiteElo "2455"]
[BlackElo "2370"]
[ECO "B07"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[EventDate "1990.05.27"]
[Opening "Pirc defence"]
[Source "365chess.com"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 Bg4 7. dxe5 dxe5 8. h3
Bxf3 9. Qxf3 Nbd7 10. O-O Bd6 11. f5 Nc5 12. Be3 Nxd3 13. cxd3 Bc5 14. Kh1 O-O-O
15. Bg5 Rd7 16. Rac1 Rhd8 17. Rfd1 Bd4 18. Rc2 Kb8 19. Bxf6 gxf6 20. Qh5 Bxc3
21. bxc3 Qa4 22. Rcd2 Qa3 23. Qxh7 Qxc3 24. Qg7 c5 25. Qxf6 c4 26. h4 cxd3
27. h5 Qc7 28. h6 Rd6 29. Qg7 Qb6 30. Qxe5 Ka8 31. g3 Rxh6+ 32. Kg2 Rhd6 33. Kf3
a6 34. Qc3 Qb5 35. Rc1 f6 36. Qc5 Qe8 37. Rh1 Rd4 38. Rh4 Qd7 39. Qb6 Rd6
40. Qb2 Qc6 41. Qb3 Qc1 42. Qd1 Qc3 43. Rhh2 Rd4 44. Qb3 Qc6 45. Qe6 R4d6
46. Qb3 Re8 47. Qb4 Qd7 48. Rh4 Rd4 49. Qc5 Rc8 50. Qa5 Qc6 51. Qa3 Re8 52. Kf2
Qb5 53. Qb3 Qd7 54. Kf3 Qd6 55. Qf7 Qc6 56. Kf2 Rdxe4 57. Rxe4 Qxe4 58. Rxd3
Qe2+ 59. Kg1 Rc8 60. Rd1 Qxd1+ 61. Kg2 Qe2+ 0-1

[Event "Volmac knoktoernooi"]
[Site "Rotterdam"]
[Date "1990.06.02"]
[Round "2"]
[White "Hartoch, Robert Gijsbertus"]
[Black "Winants, Luc"]
[Result "0-1"]
[WhiteElo "2370"]
[BlackElo "2455"]
[ECO "A07/09"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[EventDate "1990.06.02"]
[Opening "Reti: King's Indian attack, Yugoslav variation"]
[Source "365chess.com"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e6 6. Nbd2 Bd6 7. e4 Ne7 8. b3
O-O 9. Bb2 a5 10. a3 b5 11. Qe1 Bc7 12. h3 Bh5 13. Nh4 e5 14. f4 exf4 15. gxf4
dxe4 16. dxe4 Ng6 17. Nxg6 Bxg6 18. e5 Bxc2 19. Rc1 Bf5 20. Rxc6 Rc8 21. Kh1 Bb8
22. Rxc8 Qxc8 23. Ne4 Nc5 24. Nxc5 Qxc5 25. Qxa5 Ba7 26. Qc3 Qxc3 27. Bxc3 Rc8
28. Bb4 h5 29. a4 bxa4 30. bxa4 Rc4 31. Be1 Rxa4 32. Bg3 Be3 33. Kh2 Ra2 34. Kh1
Ra4 35. Rf3 Ra1+ 36. Rf1 Ra2 37. Re1 Ra3 38. Rf1 Kh7 39. Rf3 Ra1+ 40. Rf1 Rxf1+
41. Bxf1 h4 42. Bxh4 Bxf4 43. Kg2 Bxe5 44. Be2 f6 45. Bf3 g5 46. Bf2 Kg6 47. Be1
Bd7 48. Bf2 Bc3 49. Bg3 Bf5 50. Bf2 Bc2 51. Bg3 Kf5 52. Bf2 Be4 53. Bg3 Bd2
54. Bf2 Bf4 55. Bg1 Bc2 56. Bf2 Kg6 57. Bg1 Kf5 58. Bf2 Be4 59. Bg1 Ke5 60. Bf2
f5 61. Be1 Kd4 62. Bf2+ Kc4 63. Bg1 Kd3 64. Bb6 Be3 65. Bd8 Bf4 66. Bb6 Be5
67. Bd8 Bf4 68. Bb6 Kc4 69. Ba7 Kd5 70. Bb6 Ke6 71. Bc5 Bd2 72. Bd4 Be1 73. Be3
Kf6 74. Bd4+ Kg6 75. Be3 Bxf3+ 76. Kxf3 Kh5 77. Bc5 Kh4 78. Kg2 Bg3 79. Be7 Be5
80. Bd8 Kh5 81. Be7 Kg6 82. Bd8 Bf4 83. Kf3 Bc1 84. Be7 Kh5 85. Bd8 Bd2 86. Be7
Bc1 87. Bd8 Kg6 88. Bc7 Ba3 89. Ba5 Bc5 90. Bc3 Be7 91. Bd4 Kh5 92. Bf2 Bd8
93. Be1 Kg6 94. Bf2 Kf6 95. Be3 Ke6 96. Bd4 Kd5 97. Be3 Kc4 98. Ba7 Kd3 99. Bc5
Kd2 100. Bb4+ Kd3 101. Be1 Bf6 102. Ba5 Bb2 103. Bd8 Bc1 104. Ba5 Bd2 105. Bb6
Kc2 106. Ke2 Bf4 107. Bc5 Bg3 108. Be7 Bh4 109. Bc5 Bg3 110. Be7 Bf4 111. Bc5
Be5 112. Bb6 Bf4 113. Ba7 Be5 114. Bb6 Bf6 115. Ba7 Kc3 116. Bb6 Kc4 117. Bc7
Kd4 118. Bb6+ Ke4 119. Bc7 Bd4 120. Bd6 Be3 121. Be7 Bc1 122. Kf2 Be3+ 123. Kg2
f4 124. Bd6 f3+ 125. Kg3 Bd2 126. Kf2 Be3+ 127. Kg3 Bc1 128. Bc5 Bb2 129. Kg4
Bd4 130. Be7 Be3 131. h4 gxh4 132. Bxh4 Bc5 133. Kh3 Ke3 134. Be1 Bd6 135. Bc3
Bc7 136. Be1 Ke2 137. Bh4 Bb6 138. Bg3 Bf2 139. Bd6 Be1 140. Bc5 Bd2 141. Kg3
Be3 0-1

[Event "Volmac knoktoernooi"]
[Site "Rotterdam"]
[Date "1990.06.02"]
[Round "2"]
[White "Hartoch, Robert Gijsbertus"]
[Black "Winants, Luc"]
[Result "0-1"]
[WhiteElo "2370"]
[BlackElo "2455"]
[ECO "A07/09"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[EventDate "1990.05.27"]
[Opening "Reti: King's Indian attack, Yugoslav variation"]
[Source "365chess.com"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e6 6. Nbd2 Bd6 7. e4 Ne7 8. h3
Bh5 9. b3 O-O 10. Bb2 a5 11. a3 b5 12. Qe1 Bc7 13. Nh4 f5 14. f4 Re8 15. e5 Nf8
16. Ndf3 h6 17. Nh2 g5 18. N4f3 gxf4 19. gxf4 Neg6 20. Nd4 Bb6 21. Kh1 Rc8
22. Ne2 Qh4 23. Qxh4 Nxh4 24. Ng3 Bf7 25. Nf3 Nxf3 26. Bxf3 Kh7 27. Nh5 Bxh5
28. Bxh5 Re7 29. Kg2 Rg7+ 30. Kh2 Ng6 31. Bxg6+ Rxg6 32. d4 c5 33. dxc5 Bxc5
34. Rae1 Rcg8 35. Re2 Rg3 36. Ref2 Bxf2 37. Rxf2 Re3 38. Bc1 Rc3 39. Bb2 Rc7
40. Bd4 b4 41. axb4 axb4 42. Bb6 Rc6 43. Ba5 0-1

[Event "Volmac knoktoernooi"]
[Site "Rotterdam"]
[Date "1990.06.02"]
[Round "2"]
[White "Hartoch, Robert Gijsbertus"]
[Black "Winants, Luc"]
[Result "0-1"]
[WhiteElo "2370"]
[BlackElo "2455"]
[ECO "A07"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[EventDate "1990.05.27"]
[Opening "Reti: King's Indian attack, Yugoslav variation"]
[Source "365chess.com"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e5 6. Nbd2 Ngf6 7. h3 Bh5 8. e4
dxe4 9. dxe4 Qc7 10. Qe1 Bc5 11. Nb3 Bb6 12. Be3 O-O 13. Nh4 Bxe3 14. Qxe3 Qb6
15. Qc3 a5 16. Nf5 Qb4 17. Qxb4 axb4 18. g4 Bg6 19. a3 bxa3 20. Rxa3 Rxa3
21. bxa3 Ra8 22. Ra1 Ne8 23. a4 Nc7 24. a5 Ne6 25. Nd6 Ndc5 26. f3 Kf8 27. Bf1
Ke7 28. Nc4 f6 29. Kf2 Bf7 30. Ke3 Nd7 31. Rb1 Nec5 32. Ra1 Be6 33. Ra3 Kd8
34. h4 Kc7 35. Ra1 Na6 36. h5 Nb4 37. Bd3 Bxc4 38. Ra4 Bxb3 39. cxb3 Na6 40. b4
c5 0-1

[Event "Volmac knoktoernooi"]
[Site "Rotterdam"]
[Date "1990.06.02"]
[Round "2"]
[White "Hartoch, Robert Gijsbertus"]
[Black "Winants, Luc"]
[Result "1-0"]
[WhiteElo "2370"]
[BlackElo "2455"]
[ECO "A14"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[EventDate "1990.05.27"]
[Opening "English: symmetrical, hedgehog (...e6 g3, b3)"]
[Source "365chess.com"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. b3 Be7 6. Bb2 O-O 7. c4 c5 8. e3 d5
9. Nc3 Nc6 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. Ne5 Qd6 13. d4 Rac8 14. dxc5 Qxd1
15. Rfxd1 Bxc5 16. Nd7 Rfd8 17. Nxc5 bxc5 18. Ba3 c4 19. bxc4 h6 20. Bd6 Na5
21. c5 Bxg2 22. Kxg2 Nb7 23. Be7 Re8 24. Rd7 Nxc5 25. Bxc5 Rxc5 26. Rxa7 Rb8
27. Rd1 Rb2 28. Rd8+ Kh7 29. Rxf7 Rxa2 30. Rdd7 Rg5 31. h4 Rg6 32. Rd8 h5
33. Rc8 Ra6 34. Rc5 Kg8 35. Rb7 Ra2 36. Rc8+ Kh7 37. Rf7 Ra6 38. Rc5 Kg8
39. Rcc7 Ra2 40. Rf4 Ra5 41. Rc8+ Kh7 42. Rff8 Rg4 43. Rce8 Ra6 44. Kh3 Rb4
45. Re7 Rg4 46. Kg2 Rg6 47. Rf4 Rb6 48. Re8 Ra6 49. Re4 Rf6 50. f4 Rg6 51. Re5
Rh6 52. Re7 Rg6 53. Rxh5+ Kg8 54. Rg5 Rxg5 55. hxg5 Kf8 1-0

[Event "Volmac knoktoernooi"]
[Site "Rotterdam"]
[Date "1990.06.03"]
[Round "3"]
[White "Winants, Luc"]
[Black "Carlier, Bruno"]
[Result "1-0"]
[WhiteElo "2455"]
[BlackElo "2385"]
[ECO "E14/01"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[EventDate "1990.05.27"]
[Opening "Queen's Indian: Bogo-Indian"]
[Source "365chess.com"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O
8. b4 a5 9. Bb2 axb4 10. axb4 Rxa1+ 11. Bxa1 Ne4 12. Qb2 Qf6 13. Be2 Qg6 14. O-O
f5 15. Qa3 Nc6 16. d5 Ra8 17. Qb3 Ne7 18. dxe6 dxe6 19. Qb2 Rd8 20. Qe5 Rd7
21. Rd1 Nc6 22. Rxd7 Nxe5 23. Rd8+ Kf7 24. Nxe5+ 1-0

[Event "Volmac knoktoernooi"]
[Site "Rotterdam"]
[Date "1990.06.03"]
[Round "3"]
[White "Winants, Luc"]
[Black "Carlier, Bruno"]
[Result "1/2-1/2"]
[WhiteElo "2455"]
[BlackElo "2385"]
[ECO "B31"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[EventDate "1990.05.27"]
[Opening "Sicilian: Nimzovich-Rossolimo attack (with...g6, without...d6)"]
[Source "365chess.com"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 a6 7. Bf1 O-O 8. d3
d6 9. a3 Bg4 10. Nbd2 b5 11. h3 Bxf3 12. Nxf3 Nd7 13. d4 cxd4 14. cxd4 e5 15. d5
Nd4 16. Nxd4 exd4 17. a4 bxa4 18. Rxa4 Nc5 19. Rc4 a5 20. e5 Re8 21. f4 Nd7
22. e6 Nc5 23. exf7+ Kxf7 24. Be2 d3 25. Bg4 Kg8 26. Be6+ Kh8 27. Be3 Nxe6
28. dxe6 Rxe6 29. Qxd3 Qe7 30. Rcc1 Re8 31. Bd2 Rxe1+ 32. Rxe1 Qa7+ 33. Kh2 Rxe1
34. Bxe1 Qc5 35. Qe2 h5 36. Qe8+ Kh7 37. Qf7 Qf5 38. Qxf5 gxf5 39. b3 Kg6
40. Kg3 Bf6 41. Bxa5 Kf7 42. Kf3 1/2-1/2

[Event "Volmac knoktoernooi"]
[Site "Rotterdam"]
[Date "1990.06.03"]
[Round "3"]
[White "Winants, Luc"]
[Black "Carlier, Bruno"]
[Result "1/2-1/2"]
[WhiteElo "2455"]
[BlackElo "2385"]
[ECO "E32"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[EventDate "1990.05.27"]
[Opening "Nimzo-Indian: classical variation"]
[Source "365chess.com"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 Qe8 7. e3 b6
8. Nf3 Bb7 9. b4 a5 10. Bb2 axb4 11. axb4 Rxa1+ 12. Bxa1 Nc6 13. b5 Na5 14. Be2
d5 15. c5 Ne4 16. Qb2 f6 17. c6 Bc8 18. O-O Nd6 19. Nd2 Qf7 20. Qa3 Re8 21. Bc3
Nac4 22. Nxc4 Nxc4 23. Bxc4 dxc4 24. Qa4 e5 25. dxe5 fxe5 26. Rd1 Be6 27. Qa1 e4
28. Qb2 h6 29. Rd4 Qg6 30. Kh1 1/2-1/2

[Event "Volmac knoktoernooi"]
[Site "Rotterdam"]
[Date "1990.06.03"]
[Round "3"]
[White "Carlier, Bruno"]
[Black "Winants, Luc"]
[Result "0-1"]
[WhiteElo "2385"]
[BlackElo "2455"]
[ECO "A05"]
[EventDate "1990.05.27"]
[Opening "Reti opening"]
[Source "365chess.com"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Nbd7 7. b3 a5 8. c4
Be7 9. Bb2 a4 10. cxd5 exd5 11. bxa4 O-O 12. Nd4 Nc5 13. Rc1 Nxa4 14. Ba1 Ba3
15. Rc2 Qd7 16. Qb1 Be7 17. N2f3 c5 18. Ne5 Qc8 19. Nb5 Nd7 20. Bh3 f5 21. Nxd7
Qxd7 22. d4 Bf6 23. dxc5 Bxa1 24. Nd6 Be5 25. Nxb7 Qxb7 26. c6 Qc7 27. Qb3 Kh8
28. Qxd5 Rad8 29. Qc4 Rd4 30. Qb3 Nc5 31. Qb5 0-1

[Event "Volmac knoktoernooi"]
[Site "Rotterdam"]
[Date "1990.06.03"]
[Round "3"]
[White "Carlier, Bruno"]
[Black "Winants, Luc"]
[Result "0-1"]
[WhiteElo "2385"]
[BlackElo "2455"]
[ECO "A07"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[EventDate "1990.05.27"]
[Opening "Reti: King's Indian attack (Barcza system)"]
[Source "365chess.com"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 Nd7 5. cxd5 cxd5 6. Qb3 Nb6 7. Nc3 Bxf3
8. Bxf3 e6 9. d3 Nf6 10. a4 Be7 11. O-O O-O 12. Bf4 Bd6 13. Bd2 Nbd7 14. d4 Nb6
15. Rfc1 Nc4 16. Be1 b6 17. Qa2 a6 18. e4 Bb4 19. exd5 Bxc3 20. Bxc3 exd5 21. b3
Na5 22. Bb4 Re8 23. Rc2 Ne4 24. Rac1 Qf6 25. Bxe4 dxe4 26. Bxa5 bxa5 27. Qb2 h5
28. Rc6 Qf3 29. R6c3 e3 30. fxe3 Rxe3 31. Qd2 Rae8 32. Rxe3 Rxe3 33. Rf1 Qe4
34. Rf4 Qb1+ 35. Kg2 Rxb3 36. Qxa5 Rb2+ 37. Kf3 Qd3# 0-1

[Event "Volmac knoktoernooi"]
[Site "Rotterdam"]
[Date "1990.06.03"]
[Round "3"]
[White "Carlier, Bruno"]
[Black "Winants, Luc"]
[Result "0-1"]
[WhiteElo "2385"]
[BlackElo "2455"]
[ECO "A07/04"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[EventDate "1990.05.27"]
[Opening "Reti: King's Indian attack, Yugoslav variation"]
[Source "365ches.com"]

1. g3 d5 2. Bg2 c6 3. Nf3 Bg4 4. O-O Nd7 5. d3 e6 6. Nbd2 Bd6 7. b3 Ne7 8. Bb2
O-O 9. d4 f5 10. c4 Qe8 11. Qc1 Qh5 12. Ba3 Nc8 13. Re1 a5 14. Bxd6 Nxd6 15. Qa3
Ne4 16. Qe7 Qe8 17. Qxe8 Rfxe8 18. Nxe4 fxe4 19. Nd2 a4 20. b4 a3 21. f3 exf3
22. exf3 Bf5 23. g4 Bd3 24. cxd5 exd5 25. Kf2 Kf8 26. f4 Rxe1 27. Rxe1 Ra4
28. Re3 Bb5 29. Rb3 Nb6 30. Nb1 Bc4 31. Rxa3 Rxb4 32. Nc3 Rb2+ 33. Kg3 Rd2
34. Na4 Nxa4 35. Rxa4 Rxa2 36. Rxa2 Bxa2 37. Kf3 Ke7 38. Ke3 b6 39. g5 Bb1
40. h4 Bf5 41. Bf1 Kd6 42. Ba6 c5 43. Bb5 c4 44. Ba4 Ke6 45. Bc6 Be4 46. Bb5 c3
47. Ba4 c2 48. Kd2 Kf5 0-1

[Event "Volmac knoktoernooi"]
[Site "Rotterdam"]
[Date "1990.06.09"]
[Round "4"]
[White "van der Sterren, Paul"]
[Black "Winants, Luc"]
[Result "1-0"]
[WhiteElo "2515"]
[BlackElo "2455"]
[ECO "A47"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[EventDate "1990.05.27"]
[Opening "Queen's Indian defence"]
[Source "365chess.com"]

1. d4 Nf6 2. Nf3 b6 3. c4 Bb7 4. g3 e5 5. dxe5 Ng4 6. Bg2 Nxe5 7. Nbd2 Nxf3+
8. Nxf3 Be7 9. O-O O-O 10. Qc2 f5 11. Rd1 Be4 12. Qb3 Nc6 13. Be3 Kh8 14. Nd4
Bxg2 15. Ne6 Qc8 16. Nxf8 Bh3 17. Nxd7 f4 18. Nxb6 cxb6 19. Bxf4 Bf6 20. Rac1
Qe8 21. Qe3 Bxb2 22. Qxe8+ Rxe8 23. Rc2 Ba3 24. Bd6 Bxd6 25. Rxd6 Ne5 26. f3 h5
27. c5 b5 28. c6 Nc4 29. Rd5 g6 30. c7 Rc8 31. Rxb5 Rxc7 32. g4 hxg4 33. Rb8+
Kg7 34. Rb4 gxf3 35. Rbxc4 Rf7 36. e4 Kh6 37. Kf2 Bg4 38. Rc7 Rf4 39. Ke3 Rf6
40. Rxa7 Rd6 41. h3 Bh5 42. h4 g5 43. hxg5+ Kxg5 44. Rc5+ Kg4 45. Rg7+ Bg6
46. Rc1 f2 47. Kxf2 Kf4 48. Rc2 Bxe4 49. Rf7+ Kg5 50. Rc5+ Kg6 51. Rf4 Bb7
52. a4 Ba6 53. a5 Rd2+ 54. Ke3 Rd6 55. Rb4 Kf6 56. Rb6 Ke6 57. Rcc6 1-0

[Event "Volmac knoktoernooi"]
[Site "Rotterdam"]
[Date "1990.06.09"]
[Round "4"]
[White "van der Sterren, Paul"]
[Black "Winants, Luc"]
[Result "1-0"]
[WhiteElo "2515"]
[BlackElo "2455"]
[ECO "E12"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[EventDate "1990.05.27"]
[Opening "Queen's Indian accelerated: Petrosian system"]
[Source "365chess.com"]

1. Nf3 Nf6 2. d4 b6 3. c4 Bb7 4. Nc3 e6 5. a3 d5 6. cxd5 exd5 7. Bf4 Bd6 8. Bg3
O-O 9. e3 Nc6 10. Rc1 Ne7 11. Bxd6 cxd6 12. Bd3 Qd7 13. O-O Rac8 14. Nd2 Rc7
15. Ne2 Rxc1 16. Qxc1 Ne4 17. Nf4 Rc8 18. Qd1 f5 19. f3 Ng5 20. Qb3 Kh8 21. h4
Ne6 22. Bb5 Bc6 23. Bxc6 Nxc6 24. Nxd5 Qb7 25. Nc3 Qe7 26. Qd5 f4 27. Nb3 fxe3
28. Qe4 Ned8 29. Re1 Qxe4 30. fxe4 Nb7 31. Rxe3 Nca5 32. Nxa5 Nxa5 33. Re2 Nb3
34. Nb5 a6 35. Nxd6 Rc1+ 36. Kh2 Nxd4 37. Rd2 Ne6 38. Nf5 g6 39. Rd6 gxf5
40. Rxe6 fxe4 41. Rxb6 Rb1 42. Kg3 a5 43. Rb5 a4 44. Rb4 e3 45. Kf3 Rg1 46. g4
Rh1 47. Kxe3 Rxh4 48. Rxa4 Kg7 49. Rb4 Kf6 50. Kf4 Ke6 51. a4 Rh1 52. a5 Ra1
53. Rb6+ Kd5 54. b4 Ra4 55. Kg5 Ra1 56. a6 1-0

[Event "Volmac knoktoernooi"]
[Site "Rotterdam"]
[Date "1990.06.09"]
[Round "4"]
[White "van der Sterren, Paul"]
[Black "Winants, Luc"]
[Result "1-0"]
[WhiteElo "2515"]
[BlackElo "2455"]
[ECO "A90"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[EventDate "1990.05.27"]
[Opening "Dutch defence (g3...d5)"]
[Source "365chess.com"]

1. d4 f5 2. g3 e6 3. Bg2 Nf6 4. Nf3 d5 5. c4 c6 6. O-O Bd6 7. b3 Qe7 8. Ne5
Nbd7 9. Bb2 Bxe5 10. dxe5 Ng4 11. cxd5 exd5 12. e4 dxe4 13. Bxe4 fxe4 14. Qxg4
Nc5 15. Qh5+ Qf7 16. Qh4 Bf5 17. Nd2 O-O 18. Ba3 Rfd8 19. Rad1 Nd3 20. Nxe4 Nxe5
1-0

[Event "Volmac knoktoernooi"]
[Site "Rotterdam"]
[Date "1990.06.09"]
[Round "4"]
[White "Winants, Luc"]
[Black "van der Sterren, Paul"]
[Result "1-0"]
[WhiteElo "2455"]
[BlackElo "2515"]
[ECO "D04"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[EventDate "1990.06.09"]
[Opening "Queen's pawn game"]
[Source "365chess.com"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. Bd3 e6 5. Bxf5 exf5 6. Qd3 g6 7. Qb5+ Nbd7
8. Nc3 c5 9. Qxb7 Rb8 10. Qxa7 c4 11. Ne5 Ra8 12. Qb7 Rb8 13. Qc6 Rc8 14. Qa4
Ra8 15. Nc6 Rxa4 16. Nxd8 Ra6 17. Nb7 Ra7 18. Nc5 Nxc5 19. dxc5 Bxc5 20. O-O Kd7
21. b3 Kc6 22. Bb2 Ba3 23. Bxa3 Rxa3 24. Rad1 Rd8 25. Rd4 Ne4 26. Nxe4 fxe4
27. bxc4 Rxa2 28. Rfd1 Rxc2 29. cxd5+ Kd6 30. Rxe4 Ra8 31. g4 g5 32. Rb4 Raa2
33. Rb6+ Ke5 34. Rf1 Rd2 35. Rh6 Kxd5 36. Rxh7 f6 37. Rd7+ Ke4 38. Rxd2 Rxd2
39. Kg2 1-0

[Event "Volmac knoktoernooi"]
[Site "Rotterdam"]
[Date "1990.06.09"]
[Round "4"]
[White "Winants, Luc"]
[Black "van der Sterren, Paul"]
[Result "0-1"]
[WhiteElo "2455"]
[BlackElo "2515"]
[ECO "D35"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[EventDate "1990.05.27"]
[Opening "QGD: exchange, positional line"]
[Source "365chess.com"]

1. c4 e6 2. d4 Nf6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 c6
8. Nge2 Nbd7 9. Ng3 h6 10. h4 Nb6 11. Bxf6 Bxf6 12. Nh5 Bxh4 13. Qf3 Bg5
14. O-O-O g6 15. Nf4 Qd6 16. Kb1 a5 17. g3 a4 18. a3 Bd7 19. e4 dxe4 20. Nxe4
Qe7 21. Nh3 Bxh3 22. Rxh3 Kg7 23. Rdh1 Rh8 24. Qd1 Nd5 25. Bc2 b5 26. f4 Bf6
27. Qd2 Rad8 28. g4 Nb6 29. g5 Bxd4 30. gxh6+ Kf8 31. Qg2 Nc4 32. f5 gxf5
33. Ng3 Nxa3+ 34. Ka2 Qe6+ 35. Ka1 Nxc2+ 36. Qxc2 a3 37. Qxf5 axb2+ 38. Kb1 Ra8
39. Qxe6 fxe6 40. Ne4 Ra1+ 41. Kc2 b4 42. Rb1 b3+ 43. Rxb3 Rxh6 44. Rb8+ Kg7
45. R1xb2 Rh2+ 46. Nd2 0-1

[Event "Volmac knoktoernooi"]
[Site "Rotterdam"]
[Date "1990.06.09"]
[Round "4"]
[White "Winants, Luc"]
[Black "van der Sterren, Paul"]
[Result "0-1"]
[WhiteElo "2455"]
[BlackElo "2515"]
[ECO "C26"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[EventDate "1990.05.27"]
[Opening "Vienna: Paulsen-Mieses variation"]
[Source "365chess.com"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bd6 7. Nf3 O-O
8. O-O Bg4 9. d3 Nd7 10. Rb1 Rb8 11. h3 Bh5 12. g4 Bg6 13. Ng5 Nc5 14. Qe2 c6
15. Bd2 h6 16. Ne4 Nxe4 17. Bxe4 f5 18. gxf5 Bxf5 19. Bxf5 Rxf5 20. Qg4 Qf6
21. Be3 b6 22. Kh1 Kh8 23. Rg1 Rf8 24. Qg6 Qe7 25. Rg2 R8f6 26. Qg4 Qf7 27. Rbg1
Rf3 28. Rg3 Rxg3 29. Rxg3 e4 30. Rg2 exd3 31. cxd3 c5 32. d4 Rf5 33. a4 Bf8
34. Kg1 c4 35. Qe4 Qd5 36. Qe8 Rf6 37. Qb8 Qd7 38. Bf4 Kh7 39. Rg3 Qxa4 40. Be5
Qd1+ 41. Kg2 Rf7 42. Qa8 Qe2 43. Rf3 Rxf3 44. Qxf3 Qxf3+ 45. Kxf3 a5 46. d5 Kg6
47. d6 Kf5 48. d7 Be7 49. Bxg7 h5 50. Ke3 a4 51. Kd4 a3 52. Bf8 Bf6+ 0-1

