[Event "Hoogeveen Essent Amateur"]
[Site "Hoogeveen"]
[Date "2001.10.19"]
[Round "8"]
[White "Van Hoorn, JG."]
[Black "Van Gelder, Jan"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1427"]
[BlackElo "1807"]
[PlyCount "54"]
[EventDate "2001.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bd7 5. Qc2 g6 6. 0-0 Bg7 7. Rd1 Nc6 8. a4 Rc8 9. d3 0-0 10. Be3 Ng4 11. Qd2 Na5 12. Ra3 Nxe3 13. fxe3 Bh6 14. b4 cxb4 15. cxb4 Nc6 16. d4 Qb6 17. b5 Na5 18. Nc3 e6 19. h3 Nc4 20. Bxc4 Rxc4 21. Qd3 Rfc8 22. Nd2 Rb4 23. Re1 Qd8 24. Na2 Rb2 25. Nc4 Qh4 26. Rf1 Rxc4 27. Qxc4 Qg3 0-1

[Event "Hoogeveen Essent Amateur"]
[Site "Hoogeveen"]
[Date "2001.10.17"]
[Round "6"]
[White "Hummel, Joop"]
[Black "Van Gelder, Jan"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1894"]
[BlackElo "1807"]
[PlyCount "47"]
[EventDate "2001.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb1 0-0 9. Be2 cxd4 10. cxd4 Qa5+ 11. Bd2 Qxa2 12. 0-0 Nc6 13. Bg5 Bg4 14. d5 Na5 15. Bxe7 Rfe8 16. d6 Nc6 17. Bg5 Rxe4 18. Re1 Bxf3 19. Bxf3 Rd4 20. d7 Rxd1 21. Rbxd1 Rf8 22. Bxc6 bxc6 23. Re8 Bd4 24. Rxf8+ 1-0

[Event "Vlissingen HZ op 03rd"]
[Site "Vlissingen"]
[Date "1999.08.15"]
[Round "7"]
[White "Van Gelder, Jan"]
[Black "Van Driel, Eric"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "69"]
[EventDate "1999.08.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. e4 Bb4 5. Qc2 Qh4 6. Bd3 f5 7. g3 Qh5 8. f3 Ne7 9. Be3 0-0 10. Nge2 Nbc6 11. 0-0-0 Qf7 12. Rhf1 Bxc3 13. Qxc3 a5 14. a3 Rfb8 15. d5 Nd8 16. Nd4 c6 17. Bf4 Rc8 18. d6 Ng6 19. exf5 Nf8 20. g4 Ba6 21. Rfe1 Nb7 22. Bg3 b5 23. fxe6 dxe6 24. c5 a4 25. Be4 Nd8 26. f4 Bb7 27. f5 Kh8 28. Rf1 Qg8 29. f6 g6 30. f7 Qg7 31. Bh4 Nd7 32. f8Q+ Qxf8 33. Rxf8+ Nxf8 34. Nxe6+ Kg8 35. Qg7# 1-0

[Event "Vlissingen HZ op 03rd"]
[Site "Vlissingen"]
[Date "1999.08.14"]
[Round "6"]
[White "Van Gelder, Jan"]
[Black "Paauwe, Johan"]
[Result "1/2-1/2"]
[ECO "E81"]
[PlyCount "79"]
[EventDate "1999.08.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f3 0-0 6. Bd3 Nc6 7. Nge2 e5 8. d5 Nb4 9. Bb1 c5 10. dxc6 bxc6 11. a3 Na6 12. Be3 Be6 13. Ba2 Nc7 14. Qa4 c5 15. Rd1 Qe7 16. 0-0 Bd7 17. Qc2 Nfe8 18. Nd5 Nxd5 19. cxd5 f5 20. Qd2 Kh8 21. Bg5 Bf6 22. Bxf6+ Nxf6 23. Nc3 fxe4 24. fxe4 Ng4 25. Bc4 Qh4 26. g3 Qe7 27. Be2 Nf6 28. Rf2 Rf7 29. Kg2 Raf8 30. Rdf1 Kg7 31. Qd1 Qd8 32. Bf3 Qc8 33. Kg1 Bh3 34. Bg2 Bxg2 35. Kxg2 Ng4 36. Rxf7+ Rxf7 37. Rxf7+ Kxf7 38. Qf3+ Nf6 39. h3 Qc7 40. Qe2 1/2-1/2

[Event "Vlissingen HZ op 03rd"]
[Site "Vlissingen"]
[Date "1999.08.13"]
[Round "5"]
[White "Quakkelaar, Anton"]
[Black "Van Gelder, Jan"]
[Result "1-0"]
[ECO "B20"]
[PlyCount "71"]
[EventDate "1999.08.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. b3 d6 3. Bb2 Nc6 4. Bb5 Nf6 5. Bxf6 gxf6 6. Nf3 Bg4 7. h3 Bd7 8. Nc3 Qa5 9. a3 e6 10. 0-0 Rg8 11. Nh4 Be7 12. Qh5 Ne5 13. Bxd7+ Kxd7 14. f4 Ng6 15. b4 Qc7 16. f5 Ne5 17. Qe2 cxb4 18. axb4 Qc4 19. Nf3 Nxf3+ 20. Qxf3 Qxb4 21. Kh1 Qb6 22. Rfb1 Qc6 23. d4 Rgc8 24. Rb3 b6 25. fxe6+ fxe6 26. d5 exd5 27. exd5 Qc5 28. Qf5+ Kd8 29. Re1 Qc7 30. Qxh7 Qd7 31. Qg8+ Kc7 32. Qf7 Re8 33. Nb5+ Kb7 34. Re6 Kc8 35. Nxd6+ Bxd6 36. Rxe8+ 1-0

[Event "Vlissingen HZ op 03rd"]
[Site "Vlissingen"]
[Date "1999.08.12"]
[Round "4"]
[White "Van Gelder, Jan"]
[Black "Kalisvaart, Peter"]
[Result "1/2-1/2"]
[ECO "E89"]
[PlyCount "96"]
[EventDate "1999.08.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 c6 8. Qd2 Nbd7 9. d5 cxd5 10. cxd5 Nc5 11. b4 Na6 12. a3 Bd7 13. Nc1 Nh5 14. Nd3 f5 15. Be2 Nf6 16. Bg5 f4 17. Bxf6 Bxf6 18. Nf2 Qb6 19. Rc1 Rac8 20. Bd3 Rc7 21. Ke2 Rfc8 22. Nfd1 Be8 23. Nb2 Rg7 24. Nca4 Qd8 25. Rxc8 Qxc8 26. Rc1 Rc7 27. Rxc7 Qxc7 28. Nc3 Qb6 29. Nca4 Qg1 30. Qe1 Qxg2+ 31. Qf2 Qxf2+ 32. Kxf2 b5 33. Nc3 Nc7 34. a4 a6 35. axb5 axb5 36. Ke2 g5 37. Nbd1 h5 38. Nf2 Bd7 39. h3 Kg7 40. Kf1 Kg6 41. Kg2 Kf7 42. Be2 Ke8 43. Nd3 Kd8 44. Ne1 Kc8 45. Nc2 Kb7 46. Na3 Kb6 47. Kh2 Be7 48. Kg2 Bf8 1/2-1/2

[Event "Vlissingen HZ op 03rd"]
[Site "Vlissingen"]
[Date "1999.08.11"]
[Round "3"]
[White "De Jonge Schot, HC."]
[Black "Van Gelder, Jan"]
[Result "0-1"]
[ECO "D94"]
[PlyCount "66"]
[EventDate "1999.08.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. e3 0-0 6. h3 c6 7. Bd3 dxc4 8. Bxc4 Nbd7 9. 0-0 Qc7 10. Qb3 Nb6 11. Bd3 Be6 12. Qc2 Rac8 13. b3 Nbd5 14. a3 c5 15. Nb5 Qb8 16. Ne5 cxd4 17. Qb2 Qxe5 18. Qxd4 Qxd4 19. Nxd4 Rc3 20. Nxe6 fxe6 21. Bc4 b5 22. Bb2 bxc4 23. Bxc3 Nxc3 24. bxc4 Ne2+ 25. Kh2 Ne4 26. Ra2 N2g3 27. Rc1 Nf5 28. c5 Be5+ 29. Kg1 Rc8 30. c6 Nc3 31. Rcc2 Nxa2 32. Rxa2 Rxc6 33. a4 Rc1# 0-1

[Event "Vlissingen HZ op 03rd"]
[Site "Vlissingen"]
[Date "1999.08.10"]
[Round "2"]
[White "Van Gelder, Jan"]
[Black "Baete, Guy"]
[Result "0-1"]
[ECO "A42"]
[PlyCount "140"]
[EventDate "1999.08.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 c6 4. Nc3 d6 5. Be3 Nd7 6. Bd3 e5 7. d5 c5 8. Qd2 Ngf6 9. f3 a6 10. Nge2 Nb6 11. 0-0-0 Bd7 12. Bh6 Bxh6 13. Qxh6 Qe7 14. Ng3 a5 15. h3 a4 16. f4 0-0-0 17. Rhf1 Rdg8 18. fxe5 Qxe5 19. Qf4 Qxf4+ 20. Rxf4 Nh5 21. Nxh5 gxh5 22. Rd2 Rg7 23. Rdf2 Rhg8 24. Bf1 Be8 25. Rf5 Rg5 26. Nd1 Nd7 27. Ne3 Ne5 28. Rxg5 Rxg5 29. Nf5 Kc7 30. Nh4 Kd7 31. Nf3 Nxf3 32. Rxf3 Ke7 33. Kd2 Bd7 34. Ke3 Rg6 35. Kf2 h4 36. Bd3 Rh6 37. Rf4 f6 38. Be2 Be8 39. Bg4 b5 40. Be2 b4 41. Bg4 Bh5 42. Bxh5 Rxh5 43. Rg4 Kf7 44. Kf3 f5 45. exf5 Rxf5+ 46. Ke3 Rh5 47. Re4 Rg5 48. Kf3 a3 49. b3 Rg3+ 50. Kf2 Kg7 51. Rxh4 Rxb3 52. Re4 Rb2+ 53. Ke3 Rxg2 54. Re6 Rg6 55. Re7+ Kh6 56. Kf3 Rf6+ 57. Kg3 Kg6 58. Rb7 h6 59. Rb6 Kf5 60. Kf3 Ke5+ 61. Ke3 Rg6 62. Rb8 Rg3+ 63. Kf2 Rxh3 64. Re8+ Kd4 65. Re6 b3 66. axb3 a2 67. Re1 Rxb3 68. Ra1 Ra3 69. Ke2 Kc3 70. Rc1+ Kb2 0-1

[Event "Vlissingen HZ op 03rd"]
[Site "Vlissingen"]
[Date "1999.08.09"]
[Round "1"]
[White "Sinke, Wim"]
[Black "Van Gelder, Jan"]
[Result "1-0"]
[ECO "D03"]
[PlyCount "15"]
[EventDate "1999.08.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 Ne4 4. Bh4 c5 5. dxc5 Qa5+ 6. c3 Qxc5 7. Nbd2 e6 8. Nxe4 1-0

[Event "IBCA EU-ch blind 02nd"]
[Site "Krynica"]
[Date "1999.??.??"]
[Round "9"]
[White "Denes, Jozsef"]
[Black "Van Gelder, Jan"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1925"]
[BlackElo "1850"]
[PlyCount "58"]
[EventDate "1999.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. d5 Nc5 9. Qc2 a5 10. Nd2 Ne8 11. Nb3 Nxb3 12. axb3 f5 13. f4 exf4 14. Bxf4 g5 15. Be3 f4 16. Bf2 Nf6 17. Bd4 Qe7 18. h3 Nd7 19. Bxg7 Qxg7 20. Bg4 Ne5 21. Bxc8 Raxc8 22. Ne2 f3 23. Ng3 g4 24. hxg4 Qxg4 25. Nf5 Qg5 26. Qf2 Kh8 27. g3 Rxf5 28. exf5 Rg8 29. Rae1 Qh4 0-1

[Event "IBCA EU-ch blind 02nd"]
[Site "Krynica"]
[Date "1999.??.??"]
[Round "1"]
[White "Dobierzin, Olaf"]
[Black "Van Gelder, Jan"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2170"]
[BlackElo "1850"]
[PlyCount "129"]
[EventDate "1999.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 b5 7. a3 Nf6 8. 0-0 Be7 9. f4 d6 10. Bf3 Bb7 11. Qe1 Nbd7 12. Qg3 0-0 13. Kh1 Rfd8 14. Qh3 Nc5 15. Re1 d5 16. e5 Nfe4 17. Nd1 Rac8 18. Be3 Na4 19. Bg4 Nac5 20. b4 Nd7 21. Bxe6 fxe6 22. Qxe6+ Kh8 23. Qxe7 Re8 24. Qf7 Nf8 25. Qxc7 Rxc7 26. Kg1 Ne6 27. Re2 Nxd4 28. Bxd4 Rc4 29. c3 Rc7 30. Re3 Bc8 31. Ra2 h5 32. Nf2 Nxf2 33. Rxf2 Bf5 34. Rg3 Kh7 35. Rg5 g6 36. Rd2 Rd7 37. Kf2 Re6 38. Kg3 Rf7 39. h3 Rd7 40. Kh4 Rf7 41. Rg3 Be4 42. Rf2 Rc6 43. Re3 Rf5 44. g4 g5+ 45. Kg3 h4+ 46. Kh2 Rxf4 47. Rxf4 gxf4 48. Re1 Kg6 49. Kg1 Kg5 50. Kf2 Re6 51. Re2 Re8 52. a4 bxa4 53. Ra2 Bd3 54. Rxa4 Bb5 55. Ra1 Re6 56. Re1 Bc4 57. Bc5 Bd3 58. Bd6 Be4 59. c4 Re8 60. c5 Rc8 61. e6 Kf6 62. e7 Kf7 63. Ra1 Bd3 64. Ra3 Bc4 65. Rf3 1-0

[Event "IBCA EU-ch blind 02nd"]
[Site "Krynica"]
[Date "1999.??.??"]
[Round "7"]
[White "Mynzatu, Gherasim"]
[Black "Van Gelder, Jan"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "1955"]
[BlackElo "1850"]
[PlyCount "54"]
[EventDate "1999.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nc6 7. Bg2 Nf6 8. 0-0 Be7 9. Re1 0-0 10. Nxc6 dxc6 11. e5 Nd5 12. Qg4 f5 13. exf6 Bxf6 14. Ne4 Bd4 15. c3 Nf6 16. Nxf6+ Bxf6 17. Qe4 Qf7 18. Be3 e5 19. Bc5 Re8 20. Rad1 Be6 21. b3 Bd5 22. Qf5 g6 23. Qc2 Rad8 24. c4 Be6 25. Rxd8 Rxd8 26. Rd1 Rxd1+ 27. Qxd1 Bf5 1/2-1/2

[Event "IBCA EU-ch blind 02nd"]
[Site "Krynica"]
[Date "1999.??.??"]
[Round "4"]
[White "Riegler, Dieter"]
[Black "Van Gelder, Jan"]
[Result "1-0"]
[ECO "A68"]
[WhiteElo "2180"]
[BlackElo "1850"]
[PlyCount "81"]
[EventDate "1999.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Nbd7 10. 0-0 a6 11. a4 Ne8 12. Re1 f5 13. exf5 gxf5 14. Bd3 Ndf6 15. Qc2 Ng4 16. h3 Nh6 17. Be3 Nf6 18. Bf2 Bd7 19. Ng5 Ne4 20. Ncxe4 fxe4 21. Bxe4 Rxf4 22. Ne6 Rxf2 23. Kxf2 Bxe6 24. dxe6 Bd4+ 25. Ke2 Qe7 26. Kd1 Rf8 27. Bf3 Nf5 28. Ra3 Rf6 29. Rb3 b5 30. axb5 axb5 31. Rxb5 Qa7 32. Rb7 Qa1+ 33. Qc1 Ne3+ 34. Rxe3 Qxc1+ 35. Kxc1 Bxe3+ 36. Kc2 Rxf3 37. gxf3 Kf8 38. Rxh7 d5 39. Rd7 d4 40. Kd3 Ke8 41. b3 1-0

[Event "IBCA EU-ch blind 02nd"]
[Site "Krynica"]
[Date "1999.??.??"]
[Round "8"]
[White "Van Gelder, Jan"]
[Black "Altinok, Selim Eyup"]
[Result "1-0"]
[ECO "A93"]
[WhiteElo "1850"]
[BlackElo "1840"]
[PlyCount "135"]
[EventDate "1999.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 d5 7. b3 c6 8. Bb2 Nbd7 9. Qc2 Ne4 10. Nbd2 Qe8 11. e3 Qh5 12. Ne1 Ndf6 13. f3 Ng5 14. h4 Nf7 15. Nd3 g5 16. hxg5 Qxg5 17. f4 Qxg3 18. Rf3 Qg7 19. Nf1 Ne4 20. Nf2 Bh4 21. Nxe4 fxe4 22. Rh3 Qh6 23. Ba3 Re8 24. Rh2 e5 25. dxe5 Be6 26. Bh3 Bxh3 27. Rxh3 Kh8 28. Kh1 Rg8 29. e6 Qg6 30. Qh2 Bf6 31. exf7 Qxf7 32. Bb2 Rg7 33. Ng3 Bxb2 34. Qxb2 Kg8 35. Nh5 Rg6 36. Rg1 Rf8 37. Rxg6+ hxg6 38. Ng3 Qf6 39. Qxf6 Rxf6 40. Kg2 Kg7 41. Ne2 dxc4 42. bxc4 Rd6 43. Nd4 c5 44. Nb3 b6 45. Rg3 Kf6 46. Rg5 a5 47. Rd5 Rxd5 48. cxd5 Ke7 49. Nd2 Kd6 50. Nxe4+ Kxd5 51. Kf3 b5 52. Nc3+ Kc4 53. Nb1 b4 54. e4 a4 55. Ke3 a3 56. e5 Kd5 57. Kd3 c4+ 58. Kc2 c3 59. Nxc3+ bxc3 60. Kxc3 g5 61. fxg5 Kxe5 62. Kb4 Kf5 63. Kxa3 Kxg5 64. Kb4 Kf6 65. Kb5 Ke7 66. Kb6 Kd7 67. Kb7 Kd6 68. a4 1-0

[Event "IBCA EU-ch blind 02nd"]
[Site "Krynica"]
[Date "1999.??.??"]
[Round "2"]
[White "Van Gelder, Jan"]
[Black "Enjuto Velasco, Roberto"]
[Result "0-1"]
[ECO "D59"]
[WhiteElo "1850"]
[BlackElo "2145"]
[PlyCount "50"]
[EventDate "1999.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 0-0 6. e3 h6 7. Bh4 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. Qd2 Be6 12. Rc1 c5 13. Be2 Rc8 14. 0-0 c4 15. b3 b5 16. h3 Nc6 17. Nh2 Qa3 18. bxc4 bxc4 19. Rc3 Qa5 20. Rd1 Rab8 21. f3 Rb4 22. e4 Ra4 23. Ra1 Ra3 24. Rc2 c3 25. Qc1 Nxd4 0-1

[Event "IBCA EU-ch blind 02nd"]
[Site "Krynica"]
[Date "1999.??.??"]
[Round "6"]
[White "Van Gelder, Jan"]
[Black "Ivanenko, Siarhei"]
[Result "0-1"]
[ECO "D67"]
[WhiteElo "1850"]
[BlackElo "2000"]
[PlyCount "82"]
[EventDate "1999.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c6 5. Nf3 Nbd7 6. e3 Be7 7. Rc1 0-0 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 b6 12. e4 Nxc3 13. Rxc3 Bb7 14. Qe2 c5 15. Rd1 cxd4 16. Nxd4 Ne5 17. Bb5 a6 18. Bc6 Rfd8 19. Bxb7 Qxb7 20. f4 Ng6 21. f5 exf5 22. exf5 Re8 23. Qh5 Qxg2+ 24. Kxg2 Nf4+ 25. Kf3 Nxh5 26. Nc6 Nf6 27. Rcd3 Kf8 28. Rd6 Ne4 29. Rd7 Nc5 30. R7d6 g6 31. b4 Ne4 32. R6d4 gxf5 33. Kf4 Nc3 34. R1d2 Ne2+ 35. Kxf5 Nxd4+ 36. Rxd4 Rac8 37. Ne5 Re6 38. Ng4 Rcc6 39. Ne5 Rcd6 40. Nd7+ Ke7 41. Rxd6 Rxd6 0-1

[Event "IBCA EU-ch blind 02nd"]
[Site "Krynica"]
[Date "1999.??.??"]
[Round "5"]
[White "Van Gelder, Jan"]
[Black "Kibitzis, Idamis"]
[Result "1-0"]
[ECO "E40"]
[WhiteElo "1850"]
[PlyCount "81"]
[EventDate "1999.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. e3 Nf6 5. a3 Bxc3+ 6. bxc3 c6 7. a4 0-0 8. Nf3 a6 9. c5 Nbd7 10. Bb2 b6 11. cxb6 Qxb6 12. Rb1 Qc7 13. Bd3 e5 14. dxe5 Nxe5 15. Nxe5 Qxe5 16. c4 Qg5 17. Be2 Bf5 18. Bxf6 Qxf6 19. Rc1 Rfd8 20. 0-0 d4 21. Qd2 c5 22. Bf3 Rab8 23. e4 Be6 24. Qa5 Qe5 25. Rfd1 g5 26. h3 Kg7 27. Be2 Kg6 28. Bd3 h5 29. Rb1 g4 30. Rxb8 Rxb8 31. h4 Rb3 32. Qd8 Rb8 33. Qe7 Rc8 34. Rf1 Rc7 35. Qd8 Rc8 36. Qa5 Rc6 37. f4 gxf3 38. Rxf3 Bg4 39. Rf1 Rf6 40. Rxf6+ Qxf6 41. e5+ 1-0

[Event "IBCA EU-ch blind 02nd"]
[Site "Krynica"]
[Date "1999.??.??"]
[Round "3"]
[White "Vonrueden, Tanja"]
[Black "Van Gelder, Jan"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1655"]
[BlackElo "1850"]
[PlyCount "100"]
[EventDate "1999.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. e3 Bg7 5. Nbd2 Nh5 6. Bg3 Nxg3 7. hxg3 c5 8. c3 cxd4 9. cxd4 Bd7 10. Qb3 Qb6 11. Bc4 Qxb3 12. Bxb3 e6 13. 0-0 Nc6 14. Rac1 Ke7 15. a3 Rhc8 16. Rc2 Na5 17. Rfc1 Nxb3 18. Nxb3 f5 19. Rc7 b6 20. Nbd2 Rxc7 21. Rxc7 Kd8 22. Rc1 e5 23. dxe5 dxe5 24. b3 Rc8 25. Rxc8+ Bxc8 26. Nc4 e4 27. Nd4 Bd7 28. a4 Kc7 29. Kf1 a6 30. Ke2 b5 31. axb5 axb5 32. Na3 Kb6 33. Nac2 Kc5 34. Kd2 b4 35. Ke1 Bf6 36. Kd2 Be7 37. Kd1 Kd5 38. Kd2 Bc8 39. Kd1 Ba6 40. Kd2 Bf1 41. Ne2 Bd6 42. Ne1 Be5 43. Kd1 g5 44. Kd2 h5 45. Kd1 Kc5 46. Kd2 Bf6 47. Kd1 Bc3 48. Nxc3 bxc3 49. Nc2 Bxg2 50. Nd4 h4 0-1

[Event "IBCA Wch blind 09th"]
[Site "Brno"]
[Date "1998.07.12"]
[Round "9"]
[White "Kopriva, Petr"]
[Black "Van Gelder, Jan"]
[Result "1-0"]
[ECO "D01"]
[PlyCount "69"]
[EventDate "1998.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. f3 h6 5. Bh4 e6 6. e4 Be7 7. e5 Nh7 8. Bf2 c5 9. f4 cxd4 10. Bxd4 a6 11. Nf3 Bc5 12. Be2 b6 13. 0-0 Bb7 14. a3 g5 15. g3 gxf4 16. gxf4 Qe7 17. Kh1 Bxd4 18. Nxd4 Nc5 19. Qd2 0-0-0 20. Qe3 Ne4 21. Nxe4 dxe4 22. c3 f6 23. Bg4 Nf8 24. f5 fxe5 25. Nxe6 Nxe6 26. fxe6 Rd3 27. Rf7 Rxe3 28. Rxe7 h5 29. Rh7 Rg8 30. Bxh5 Rd3 31. Rg1 e3+ 32. Rxb7 Rxg1+ 33. Kxg1 Rd6 34. e7 Re6 35. Bg4 1-0

[Event "IBCA Wch blind 09th"]
[Site "Brno"]
[Date "1998.07.11"]
[Round "8"]
[White "Van Gelder, Jan"]
[Black "Gromme, Alfred"]
[Result "1-0"]
[ECO "E69"]
[PlyCount "59"]
[EventDate "1998.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. g3 0-0 6. Bg2 c6 7. 0-0 Re8 8. e4 e5 9. h3 Nbd7 10. Be3 Qc7 11. Kh2 Nb6 12. b3 Nbd7 13. Qc2 b6 14. Rad1 Bb7 15. b4 Rac8 16. c5 bxc5 17. bxc5 dxc5 18. dxe5 Nxe5 19. Nxe5 Rxe5 20. Bf4 Rce8 21. Bxe5 Rxe5 22. f4 Re6 23. e5 Ne8 24. Ne4 f6 25. Nxc5 Re7 26. Nxb7 Qxb7 27. Bxc6 Rc7 28. Bxb7 Rxc2+ 29. Kh1 Rxa2 30. Bd5+ 1-0

[Event "IBCA Wch blind 09th"]
[Site "Brno"]
[Date "1998.07.10"]
[Round "7"]
[White "Bagayatkar, Madan"]
[Black "Van Gelder, Jan"]
[Result "1-0"]
[ECO "B43"]
[PlyCount "109"]
[EventDate "1998.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. Nc3 Nf6 7. 0-0 Be7 8. Bg5 d6 9. h3 Nbd7 10. Qd2 h6 11. Be3 Ne5 12. Be2 Nc4 13. Bxc4 Qxc4 14. f4 b5 15. b3 Qc7 16. Rad1 Bb7 17. e5 Nd5 18. Nxd5 Bxd5 19. exd6 Bxd6 20. f5 0-0-0 21. fxe6 Bxe6 22. c4 bxc4 23. bxc4 Bc5 24. Kh1 g5 25. Qc3 Rhe8 26. Nxe6 fxe6 27. Rxd8+ Rxd8 28. Bxc5 Qxc5 29. Rb1 Qc7 30. c5 e5 31. Qc4 Rd6 32. Qb4 Rd4 33. Qc3 g4 34. hxg4 Rxg4 35. Re1 Qg7 36. Qf3 e4 37. Rxe4 Rxe4 38. Qxe4 Qa1+ 39. Kh2 Qxa2 40. Qc6+ Kd8 41. Qxh6 Qe2 42. Qd6+ Kc8 43. Kg3 Qe3+ 44. Kh4 Qf2+ 45. g3 Qh2+ 46. Kg5 Qe2 47. g4 Qb5 48. Kh6 a5 49. c6 Qb6 50. g5 a4 51. g6 Qe3+ 52. Kh7 Qh3+ 53. Kg8 Qb3+ 54. Kf8 Qf3+ 55. Ke7 1-0

[Event "IBCA Wch blind 09th"]
[Site "Brno"]
[Date "1998.07.09"]
[Round "6"]
[White "Van Gelder, Jan"]
[Black "Yatsishin, Ivan"]
[Result "0-1"]
[ECO "D52"]
[PlyCount "68"]
[EventDate "1998.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. Nf3 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 0-0 9. Bf4 e5 10. dxe5 Ne4 11. Ndxe4 dxe4 12. Be2 Nxe5 13. 0-0 Bxc3 14. Qxc3 Qxc3 15. bxc3 Re8 16. Rfd1 Bf5 17. Rab1 b6 18. Rd6 Rac8 19. Rbd1 f6 20. Bxe5 Rxe5 21. g4 Be6 22. c5 Kf7 23. cxb6 axb6 24. c4 Ke7 25. R6d2 Ra8 26. Rb2 Ra6 27. Kf1 Rea5 28. Rdd2 g6 29. Rdc2 Kd7 30. Kg2 Kc7 31. f3 exf3+ 32. Kxf3 Ra3 33. Kf4 R6a4 34. e4 g5# 0-1

[Event "IBCA Wch blind 09th"]
[Site "Brno"]
[Date "1998.07.08"]
[Round "5"]
[White "Munck Mortensen, Peter"]
[Black "Van Gelder, Jan"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2240"]
[PlyCount "144"]
[EventDate "1998.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 e6 4. e4 dxe4 5. f3 exf3 6. Nxf3 Be7 7. Bd3 Nc6 8. Qd2 Nb4 9. Bc4 c6 10. 0-0 Nbd5 11. Rae1 Nxc3 12. bxc3 0-0 13. Qf2 a5 14. Ne5 c5 15. dxc5 Qc7 16. Qh4 Bxc5+ 17. Kh1 Nd5 18. Rf3 f6 19. Rh3 g6 20. Nxg6 fxg5 21. Qxg5 hxg6 22. Qxg6+ Qg7 23. Qe4 Rf4 24. Qe2 Rf2 25. Qe4 Rf4 26. Qd3 Bf2 27. Rf1 Ne3 28. Rxf2 Rxf2 29. Qe4 Nf5 30. g4 Qd7 31. Kg1 Rd2 32. gxf5 Rd1+ 33. Kf2 Qd2+ 34. Kf3 Qxc3+ 35. Bd3 Rf1+ 36. Kg2 Rxf5 37. Rg3+ Kf8 38. Qg4 Qd2+ 39. Kh3 Qh6+ 40. Kg2 Qd2+ 41. Be2 Qd5+ 42. Kh3 e5 43. Qg7+ Ke8 44. Rg4 Rf3+ 45. Kh4 Qd8+ 46. Kh5 Rf5+ 47. Kh6 Qf6+ 48. Qg6+ Qxg6+ 49. Rxg6 Rf8 50. h4 Bd7 51. h5 Rc8 52. Bd3 Rc6 53. Kg7 Rf7+ 54. Kg8 Rcf6 55. Rg5 Bf5 56. Bc4 Rf8+ 57. Kg7 Ke7 58. h6 Kd6 59. h7 Bxh7 60. Kxh7 Rf5 61. Rg7 Kc5 62. Rc7+ Kd4 63. Be6 R5f6 64. Rc4+ Ke3 65. Bd5 b5 66. Rc5 Rb6 67. Kg7 Kd4 68. Rc7 Rd8 69. Bf7 e4 70. c3+ Ke3 71. Re7 Rc6 72. Bg6 Rc4 1-0

[Event "IBCA Wch blind 09th"]
[Site "Brno"]
[Date "1998.07.07"]
[Round "4"]
[White "Van Gelder, Jan"]
[Black "Knutsen, Stanley"]
[Result "1-0"]
[ECO "E65"]
[PlyCount "61"]
[EventDate "1998.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 Nbd7 7. Nc3 c5 8. d5 a6 9. a4 a5 10. e4 Nb6 11. Nd2 Bd7 12. Qc2 Ne8 13. b3 Qc7 14. Bb2 Rd8 15. h3 Qc8 16. Kh2 Na8 17. f4 Nac7 18. Rae1 e6 19. e5 dxe5 20. fxe5 exd5 21. cxd5 b6 22. d6 Ne6 23. Nd5 Qb8 24. Nf3 f6 25. exf6 Bxf6 26. Nxf6+ Nxf6 27. Qd2 Ng7 28. Ng5 Nge8 29. Bd5+ Kg7 30. Re7+ Kh8 31. Rxh7# 1-0

[Event "IBCA Wch blind 09th"]
[Site "Brno"]
[Date "1998.07.06"]
[Round "3"]
[White "Mlacnik, Franc"]
[Black "Van Gelder, Jan"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2175"]
[PlyCount "57"]
[EventDate "1998.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 a6 7. Bd3 c6 8. Nge2 e5 9. d5 cxd5 10. Nxd5 Nxd5 11. cxd5 Nd7 12. h4 f5 13. h5 gxh5 14. exf5 Nf6 15. Be4 b5 16. Qd2 Bd7 17. Bg5 Qe8 18. Ng3 Rc8 19. Bxf6 Bxf6 20. Nxh5 Qe7 21. Nxf6+ Rxf6 22. g4 Rf7 23. Kf2 Qd8 24. Rac1 Rxc1 25. Qxc1 Bc8 26. Rh6 Rc7 27. Qe3 Rf7 28. f6 Kh8 29. g5 1-0

[Event "IBCA Wch blind 09th"]
[Site "Brno"]
[Date "1998.07.05"]
[Round "2"]
[White "Van Gelder, Jan"]
[Black "Swapnil, Shah"]
[Result "1/2-1/2"]
[ECO "D66"]
[PlyCount "137"]
[EventDate "1998.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 c6 6. e3 0-0 7. Rc1 Nbd7 8. Bd3 Re8 9. 0-0 h6 10. Bh4 Nb6 11. c5 Nbd7 12. Bg3 Bf8 13. h3 b6 14. b4 b5 15. e4 dxe4 16. Nxe4 Nd5 17. Qd2 N7f6 18. Nxf6+ Nxf6 19. Bb1 Nd5 20. Ne5 Bd7 21. Qd3 f5 22. a3 Qe7 23. Nf3 Qd8 24. Be5 Be7 25. g4 Bf6 26. gxf5 exf5 27. Bg3 Rc8 28. Rfe1 g6 29. Ne5 Kg7 30. Re2 Bg5 31. Rce1 Nf4 32. Bxf4 Bxf4 33. Qf3 Bxe5 34. dxe5 Be6 35. Re3 Qg5+ 36. Qg3 Qxg3+ 37. fxg3 Rcd8 38. Rd3 Rxd3 39. Bxd3 Rd8 40. Re3 Kf7 41. Be2 Bd5 42. Kf2 Be4 43. Bf3 Bxf3 44. Kxf3 Ke6 45. h4 g5 46. hxg5 hxg5 47. a4 a6 48. axb5 axb5 49. Ra3 Kxe5 50. Re3+ Kf6 51. Ra3 Re8 52. Rd3 Re6 53. Rd8 Ke5 54. g4 f4 55. Rg8 Kf6 56. Rd8 Re3+ 57. Kf2 Ke7 58. Rg8 Kf6 59. Rc8 Re6 60. Rf8+ Kg6 61. Rg8+ Kf6 62. Rf8+ Ke7 63. Rg8 Re5 64. Rg6 Kd7 65. Rd6+ Kc7 66. Rg6 Rd5 67. Rg7+ Kd8 68. Rg8+ Kd7 69. Rg7+ 1/2-1/2

[Event "IBCA Wch blind 09th"]
[Site "Brno"]
[Date "1998.07.04"]
[Round "1"]
[White "Gaponenko, Leonid"]
[Black "Van Gelder, Jan"]
[Result "1/2-1/2"]
[ECO "B48"]
[PlyCount "127"]
[EventDate "1998.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. Be3 Nc6 7. Nc3 Nf6 8. 0-0 Be7 9. Qf3 Ne5 10. Qg3 d6 11. Rac1 Bd7 12. f4 Neg4 13. f5 Nxe3 14. Qxe3 e5 15. Nf3 d5 16. Qe2 dxe4 17. Nxe4 0-0-0 18. Neg5 Bc6 19. Qxe5 Bd6 20. Qc3 Ng4 21. h3 Ne3 22. Rfe1 Bf4 23. Ra1 Bxg5 24. Nxg5 Nxg2 25. Re4 Qg3 26. Rg4 Qe3+ 27. Kf1 h6 28. Ne4 Qf3+ 29. Kg1 Nf4 30. Rg3 Ne2+ 31. Bxe2 Qxe2 32. Re1 Rd1 33. Re3 Rxe1+ 34. Qxe1 Qxe1+ 35. Rxe1 Kc7 36. f6 g6 37. Nf2 Re8 38. Rd1 Re3 39. Rd3 Rxd3 40. cxd3 Bb5 41. d4 Kd6 42. Ng4 h5 43. Nh6 Ke6 44. Ng8 g5 45. Kf2 Bd3 46. Ke3 Bh7 47. Nh6 Kxf6 48. d5 Ke7 49. d6+ Ke6 50. d7 Kxd7 51. Nxf7 Bg8 52. Nxg5 Bxa2 53. h4 Ke7 54. Ne4 a5 55. Ng3 Bf7 56. Kf4 b6 57. Kg5 b5 58. Nf5+ Kd7 59. Kf6 Be8 60. Ke5 Kc6 61. Kd4 a4 62. Ne7+ Kd6 63. Nf5+ Kc6 64. Ne7+ 1/2-1/2

[Event "Chania op 8th"]
[Site "Chania"]
[Date "1998.??.??"]
[Round "4"]
[White "Gelasakis, Konstantinos"]
[Black "Van Gelder, Jan"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "79"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 g6 6. d3 Bg7 7. 0-0 Bg4 8. h3 Bd7 9. Be3 Qc8 10. Kh2 h5 11. Qd2 h4 12. g4 Bxg4 13. hxg4 Nxg4+ 14. Kh1 h3 15. Bf3 Nce5 16. Bf4 Nxf3 17. Qd1 Nge5 18. Nd5 Qd7 19. Ng1 Nxg1 20. Rxg1 0-0-0 21. b4 Ng4 22. Bg3 Bxa1 23. Qxa1 e6 24. Nf4 Ne5 25. bxc5 Nf3 26. Rb1 dxc5 27. Qc3 Qd4 28. Qa5 Ne5 29. Qxa7 Kd7 30. Ne2 Qd6 31. Rxb7+ Ke8 32. Rxf7 Rd7 33. Rxd7 Qxd7 34. Qa8+ Ke7 35. Qxh8 Nf7 36. Qh4+ Ke8 37. Qxh3 Qe7 38. Qh4 g5 39. Qh7 Kd7 40. Qg7 1-0

[Event "Chania op 8th"]
[Site "Chania"]
[Date "1998.??.??"]
[Round "2"]
[White "Moskalenko, Viktor"]
[Black "Van Gelder, Jan"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2500"]
[PlyCount "29"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 c5 8. d5 Bxc3+ 9. bxc3 Qa5 10. Qd2 Na6 11. Nf3 b5 12. Ne5 c4 13. Nc6 Qc7 14. a4 Nc5 15. Qd4 1-0

[Event "Chania op 8th"]
[Site "Chania"]
[Date "1998.??.??"]
[Round "3"]
[White "Van Gelder, Jan"]
[Black "Kothris, Emmanouil"]
[Result "1/2-1/2"]
[ECO "D11"]
[PlyCount "81"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Bf5 4. Nf3 Nf6 5. g3 dxc4 6. Bg2 Nbd7 7. 0-0 e6 8. Nd2 Be7 9. Nxc4 0-0 10. e4 Bg6 11. Be3 Bb4 12. f3 c5 13. a3 cxd4 14. Bxd4 Bc5 15. Nb5 Qe7 16. b4 a6 17. bxc5 axb5 18. Nd6 b6 19. Nxb5 Nxc5 20. Rb1 Rfd8 21. Qe2 e5 22. Be3 Ne8 23. Nc3 Rxa3 24. Nd5 Rxd5 25. exd5 Bd3 26. Qf2 Bxb1 27. Rxb1 Na4 28. Bxb6 Nxb6 29. Qxb6 g6 30. Re1 Nd6 31. f4 e4 32. Qb8+ Qf8 33. Qxf8+ Kxf8 34. Bxe4 Nxe4 35. Rxe4 Rd3 36. Re5 f6 37. Re6 Kf7 38. Ra6 Rxd5 39. Ra7+ Kg8 40. Ra8+ Kg7 41. Ra7+ 1/2-1/2

[Event "IBCA Wch blind 08th"]
[Site "Torrevieja"]
[Date "1995.01.22"]
[Round "8"]
[White "Chatziapostolidis, Efstratios"]
[Black "Van Gelder, Jan"]
[Result "0-1"]
[ECO "A68"]
[BlackElo "2050"]
[PlyCount "43"]
[EventDate "1995.01.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Bd3 exd5 9. cxd5 a6 10. a4 Re8 11. 0-0 c4 12. Bc2 Ng4 13. h3 Qb6+ 14. Kh1 Nf2+ 15. Rxf2 Qxf2 16. Bd2 Nd7 17. Be1 Qa7 18. Bg3 Qe3 19. f5 Ne5 20. Nxe5 Bxe5 21. Bxe5 Rxe5 22. Qg4 0-1

[Event "IBCA Wch blind 08th"]
[Site "Torrevieja"]
[Date "1995.01.20"]
[Round "7"]
[White "Van Gelder, Jan"]
[Black "Girard, Paul"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2050"]
[PlyCount "47"]
[EventDate "1995.01.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 0-0 6. Nc3 c6 7. e4 Bg4 8. h3 Bxf3 9. Bxf3 e5 10. d5 c5 11. Be3 Na6 12. g4 Nd7 13. Qd2 Nc7 14. h4 f6 15. Be2 a6 16. h5 Kf7 17. g5 Rh8 18. Bg4 fxg5 19. Be6+ Ke7 20. Bxg5+ Nf6 21. 0-0-0 h6 22. Bxf6+ Kxf6 23. Qd3 g5 24. Qf3+ 1-0

[Event "IBCA Wch blind 08th"]
[Site "Torrevieja"]
[Date "1995.01.19"]
[Round "6"]
[White "Van Gelder, Jan"]
[Black "Thomsson, Hakan"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2050"]
[PlyCount "131"]
[EventDate "1995.01.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. g3 Bb4 5. Bg2 0-0 6. e3 c6 7. Nge2 a5 8. 0-0 Be7 9. Qc2 d6 10. Rd1 Qc7 11. e4 Nbd7 12. Nf4 Nb6 13. exf5 exf5 14. Nce2 Bd7 15. c5 Nbd5 16. Nxd5 cxd5 17. Nf4 Kh8 18. Nxd5 Nxd5 19. Bxd5 dxc5 20. Bf4 Qb6 21. dxc5 Bxc5 22. Rac1 Rac8 23. Qe2 Bb5 24. Qf3 Bc6 25. Bxc6 Qxc6 26. Qxc6 Rxc6 27. Kg2 Kg8 28. Rd7 Rf7 29. Rcd1 Rxd7 30. Rxd7 b5 31. Be5 Bf8 32. Ra7 Rc5 33. f4 a4 34. Ra8 Rd5 35. Ra7 Rc5 36. Rb7 Rd5 37. Rb8 Kf7 38. Rb7+ Kg8 39. Kf3 Rd3+ 40. Ke2 Rd5 41. Ke3 g6 42. Bd4 Bd6 43. Rg7+ Kf8 44. Rxh7 Bc5 45. Bxc5+ Rxc5 46. Rd7 b4 47. Rd4 Rc2 48. Rxb4 Rxh2 49. Rxa4 Rxb2 50. Ra6 Kg7 51. Ra3 Rb1 52. Rb3 Ra1 53. a3 Ra2 54. Kd4 Ra1 55. Kc5 Kf6 56. Kb5 g5 57. fxg5+ Kxg5 58. a4 Kg4 59. a5 Rg1 60. a6 Rxg3 61. Rxg3+ Kxg3 62. a7 f4 63. a8Q f3 64. Qe4 f2 65. Qh1 Kf4 66. Qf1 1-0

[Event "IBCA Wch blind 08th"]
[Site "Torrevieja"]
[Date "1995.01.18"]
[Round "5"]
[White "Vergara Castillo, Boris"]
[Black "Van Gelder, Jan"]
[Result "1-0"]
[ECO "E57"]
[BlackElo "2050"]
[PlyCount "45"]
[EventDate "1995.01.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. d4 cxd5 5. Nc3 Nc6 6. Nf3 e6 7. Be2 dxc4 8. Bxc4 Bb4 9. 0-0 0-0 10. a3 Bxc3 11. bxc3 Bd7 12. Bg5 Qc7 13. Bd3 Nd5 14. Qc2 f5 15. Rfe1 Rac8 16. c4 Nf4 17. Bf1 h6 18. Bxf4 Qxf4 19. Qb2 Na5 20. Ne5 Be8 21. d5 Rf6 22. g3 Qg5 23. h4 1-0

[Event "IBCA Wch blind 08th"]
[Site "Torrevieja"]
[Date "1995.01.17"]
[Round "4"]
[White "Van Gelder, Jan"]
[Black "Rev, Miklos"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "2050"]
[BlackElo "2050"]
[PlyCount "46"]
[EventDate "1995.01.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. e4 Nf6 5. Nc3 0-0 6. Be2 Bg4 7. Be3 Nfd7 8. Qb3 Nc6 9. Rd1 Bxf3 10. Bxf3 e5 11. dxe5 dxe5 12. Ne2 Rb8 13. Bg4 f5 14. c5+ Kh8 15. Qe6 Qf6 16. exf5 gxf5 17. Bxf5 Nxc5 18. Qxf6 Rxf6 19. Bxc5 Rxf5 20. Ng3 Rf7 21. 0-0 b6 22. Be3 Nd4 23. Nh5 c5 1/2-1/2

[Event "IBCA Wch blind 08th"]
[Site "Torrevieja"]
[Date "1995.01.16"]
[Round "3"]
[White "Torres de Jesus, Saulo"]
[Black "Van Gelder, Jan"]
[Result "1-0"]
[ECO "B41"]
[BlackElo "2050"]
[PlyCount "61"]
[EventDate "1995.01.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 Nf6 7. Be2 Bb4 8. f3 Nc6 9. Nxc6 dxc6 10. Be3 e5 11. 0-0 Be6 12. Na4 b5 13. a3 Be7 14. Nc5 Bxc4 15. Bxc4 bxc4 16. Qe2 Nd7 17. Nxd7 Qxd7 18. Rfd1 Qb7 19. Qxc4 Qb5 20. Qc3 0-0 21. Rd7 Bd8 22. a4 Qb8 23. Bc5 Bb6 24. b4 Rd8 25. Rad1 Rxd7 26. Rxd7 Bxc5+ 27. Qxc5 a5 28. bxa5 Qb1+ 29. Kf2 Qa2+ 30. Kg3 Qxa4 31. Qe7 1-0

[Event "IBCA Wch blind 08th"]
[Site "Torrevieja"]
[Date "1995.01.15"]
[Round "2"]
[White "Van Gelder, Jan"]
[Black "Delavalade, Philippe"]
[Result "1/2-1/2"]
[ECO "D74"]
[WhiteElo "2050"]
[PlyCount "47"]
[EventDate "1995.01.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Qxd5 5. Nf3 Bg7 6. Bg2 0-0 7. 0-0 Qd8 8. Nc3 c6 9. h3 Nbd7 10. e4 Nb6 11. Qe2 Be6 12. Rd1 Qc8 13. Kh2 Rd8 14. Bf4 Nh5 15. Bg5 f6 16. Bc1 Qc7 17. b3 Bf7 18. Be3 e5 19. dxe5 fxe5 20. Ng5 Rd7 21. Rxd7 Qxd7 22. Rd1 Qe7 23. Nxf7 Qxf7 24. Qd2 1/2-1/2

[Event "IBCA Wch blind 08th"]
[Site "Torrevieja"]
[Date "1995.01.14"]
[Round "1"]
[White "Raigna, Aare"]
[Black "Van Gelder, Jan"]
[Result "1-0"]
[ECO "B23"]
[BlackElo "2050"]
[PlyCount "77"]
[EventDate "1995.01.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. Bg2 Nf6 6. d3 Be7 7. Nge2 d4 8. Ne4 Nxe4 9. Bxe4 0-0 10. Nf4 Nd7 11. 0-0 Nf6 12. Bf3 Rb8 13. Re1 b5 14. a4 b4 15. b3 Bb7 16. Bd2 Qd7 17. Kg2 Rfe8 18. Bxb7 Qxb7+ 19. Qf3 Qd7 20. Re2 g5 21. Nh5 Nxh5 22. Qxh5 Bf6 23. Rae1 Rxe2 24. Qxe2 Kg7 25. Qf3 h6 26. Re4 Rb6 27. Qe2 Re6 28. f4 Qd5 29. Qf3 Rxe4 30. dxe4 Qc6 31. e5 Qxf3+ 32. Kxf3 Be7 33. Ke4 Kf8 34. Kd5 Ke8 35. f5 Kd7 36. Be1 Kc7 37. g4 f6 38. exf6 Bxf6 39. Kxc5 1-0

[Event "IBCA-ol blind 09th"]
[Site "Can Picafort"]
[Date "1992.04.28"]
[Round "11.1"]
[White "Van Gelder, Jan"]
[Black "Dragun, Nicola"]
[Result "0-1"]
[ECO "E62"]
[PlyCount "72"]
[EventDate "1992.04.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Netherlands (blind)"]
[BlackTeam "Croatia (blind)"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "CRO"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Nc3 Nc6 7. Nf3 Bg4 8. h3 Bxf3 9. Bxf3 e5 10. d5 Nd4 11. Bg2 c5 12. 0-0 Ne8 13. f4 f5 14. Be3 Qe7 15. Qd2 a6 16. Rae1 Rb8 17. a4 Qc7 18. Qd3 Qb6 19. Rf2 Qb3 20. Bf1 Nf6 21. Kg2 Qb4 22. Qd1 Rbe8 23. fxe5 dxe5 24. exf5 gxf5 25. Bd3 e4 26. Bxd4 cxd4 27. Na2 Qb6 28. Bb1 d3 29. Rxf5 Qxb2+ 30. Rf2 Qd4 31. Nc1 e3 32. Rf4 Qb2+ 33. Ne2 dxe2 34. Qd3 Qd2 35. Rxf6 Rxf6 36. Qxh7+ Kf8 0-1

[Event "IBCA-ol blind 09th"]
[Site "Can Picafort"]
[Date "1992.04.26"]
[Round "10.1"]
[White "Sepulveda Baeza, Juan C"]
[Black "Van Gelder, Jan"]
[Result "0-1"]
[ECO "E60"]
[PlyCount "62"]
[EventDate "1992.04.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Chile (blind)"]
[BlackTeam "Netherlands (blind)"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 0-0 5. Bd3 d6 6. h3 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. Nc3 c6 10. a3 Qe7 11. e4 Rd8 12. Qe2 Nc5 13. Bc2 Ne8 14. b4 Ne6 15. Ra2 Nd4 16. Qe3 Be6 17. Bd3 Nd6 18. c5 Nc4 19. Bxc4 Bxc4 20. Rd2 Bxf1 21. Kxf1 a5 22. Ne2 Nxf3 23. gxf3 axb4 24. axb4 Rxd2 25. Qxd2 Rd8 26. Qc2 Qh4 27. Kg2 Bh6 28. Bxh6 Qxh6 29. Qb2 Qg5+ 30. Ng3 h5 31. Kh2 Kh7 0-1

[Event "IBCA-ol blind 09th"]
[Site "Can Picafort"]
[Date "1992.04.25"]
[Round "9.1"]
[White "Van Gelder, Jan"]
[Black "Magnusson, Jorgen"]
[Result "0-1"]
[ECO "E69"]
[BlackElo "2315"]
[PlyCount "59"]
[EventDate "1992.04.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Netherlands (blind)"]
[BlackTeam "Sweden (blind)"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "SWE"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nbd7 7. e4 e5 8. h3 c6 9. Be3 exd4 10. Nxd4 Re8 11. 0-0 Nc5 12. f3 a5 13. Qd2 Qe7 14. Rfe1 Nfd7 15. f4 a4 16. Qc2 Nb6 17. b3 axb3 18. axb3 Rxa1 19. Rxa1 d5 20. Rd1 Nbd7 21. b4 Nxe4 22. Nxe4 dxe4 23. b5 c5 24. Ne2 Nb6 25. Nc3 Be6 26. Nd5 Bxd5 27. cxd5 Ra8 28. Re1 Ra3 29. Qxc5 Qxc5 30. Bxc5 0-1

[Event "IBCA-ol blind 09th"]
[Site "Can Picafort"]
[Date "1992.04.23"]
[Round "8.1"]
[White "Doyle, Philip P"]
[Black "Van Gelder, Jan"]
[Result "0-1"]
[ECO "A26"]
[PlyCount "114"]
[EventDate "1992.04.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Ireland (blind)"]
[BlackTeam "Netherlands (blind)"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "NED"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. e4 e5 6. Nge2 0-0 7. 0-0 Nc6 8. d3 Nd7 9. f4 f5 10. Rb1 Nf6 11. h3 Ne7 12. Be3 c6 13. Qd2 Kh8 14. d4 exf4 15. Nxf4 Nxe4 16. Nxe4 fxe4 17. Bxe4 Nf5 18. Kh2 Nxe3 19. Qxe3 Re8 20. Qd3 Qb6 21. Rfd1 Rxe4 22. Qxe4 Bf5 23. Qe7 Bxb1 24. Rxb1 Qxd4 25. Qe2 Qe5 26. Re1 Re8 27. b3 Qxe2+ 28. Rxe2 Rxe2+ 29. Nxe2 Kg8 30. g4 Kf7 31. Kg2 Kf6 32. Kf3 Ke5 33. Ke3 Bh6+ 34. Kd3 Bg5 35. Nd4 Bh6 36. Ne2 Bg5 37. Nd4 Bd8 38. Ne2 Bb6 39. Nc3 Bg1 40. Ne2 Bf2 41. Nc3 d5 42. cxd5 cxd5 43. Ne2 Bb6 44. Nc3 Ba5 45. Ne2 Be1 46. Ke3 Bh4 47. Kd3 Bf2 48. Nc3 a6 49. Ne2 d4 50. a3 Be3 51. b4 h5 52. gxh5 gxh5 53. a4 h4 54. b5 axb5 55. axb5 Kd5 56. b6 Kc5 57. Ke4 Kc4 0-1

[Event "IBCA-ol blind 09th"]
[Site "Can Picafort"]
[Date "1992.04.22"]
[Round "7.1"]
[White "Van Gelder, Jan"]
[Black "Carvalho, Jose Luis"]
[Result "1-0"]
[ECO "A60"]
[PlyCount "55"]
[EventDate "1992.04.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Netherlands (blind)"]
[BlackTeam "Portugal (blind)"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "POR"]

1. d4 Nf6 2. Nf3 c5 3. c4 e6 4. d5 exd5 5. cxd5 d6 6. Nc3 Be7 7. e4 0-0 8. Be2 Re8 9. 0-0 a6 10. a4 Bg4 11. Nd2 Bxe2 12. Qxe2 Nbd7 13. f4 Bf8 14. Qf3 Qc7 15. Nc4 Nb6 16. b3 Rad8 17. Bb2 g6 18. Rae1 Bg7 19. e5 Nxc4 20. bxc4 dxe5 21. fxe5 Rxe5 22. Rxe5 Qxe5 23. Nd1 Qf5 24. Qe3 Qc2 25. Qf4 Qf5 26. Qh4 Qg4 27. Bxf6 Qxh4 28. Bxh4 1-0

[Event "IBCA-ol blind 09th"]
[Site "Can Picafort"]
[Date "1992.04.21"]
[Round "6.1"]
[White "Van Gelder, Jan"]
[Black "Sueess, Bernhard"]
[Result "1/2-1/2"]
[ECO "E72"]
[PlyCount "42"]
[EventDate "1992.04.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Netherlands (blind)"]
[BlackTeam "Switzerland (blind)"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "SUI"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Nc3 Nbd7 7. Nge2 c6 8. 0-0 Qc7 9. f4 e5 10. fxe5 dxe5 11. d5 Ng4 12. Qb3 Nc5 13. Qc2 Qb6 14. Kh1 Nh6 15. Nd1 f5 16. a3 Bd7 17. Nec3 fxe4 18. Rxf8+ Rxf8 19. Nxe4 Bf5 20. dxc6 bxc6 21. h3 Bxe4 1/2-1/2

[Event "IBCA-ol blind 09th"]
[Site "Can Picafort"]
[Date "1992.04.20"]
[Round "5.1"]
[White "Kotze de Vos, Charles Petrus"]
[Black "Van Gelder, Jan"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "75"]
[EventDate "1992.04.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "South Africa (blind)"]
[BlackTeam "Netherlands (blind)"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "NED"]

1. e4 c5 2. d4 cxd4 3. c3 e6 4. cxd4 Nf6 5. Bg5 Qa5+ 6. Bd2 Qb6 7. Qc2 Nc6 8. Bc3 Nxd4 9. Bxd4 Qxd4 10. Nc3 Bb4 11. Bd3 Bxc3+ 12. bxc3 Qc5 13. Nf3 d5 14. exd5 Nxd5 15. 0-0 b5 16. Rfe1 g6 17. Rac1 a6 18. Be4 0-0 19. c4 bxc4 20. Qxc4 Qxc4 21. Rxc4 Rb8 22. Bxd5 exd5 23. Rd4 Rb2 24. Ra1 Bb7 25. Rd2 Rxd2 26. Nxd2 Rc8 27. Nf3 Rc4 28. Rd1 Rc2 29. Ra1 Kg7 30. Kf1 a5 31. g3 Rc3 32. Ke2 Ba6+ 33. Ke1 Rxf3 34. Rc1 Bc4 35. Rc2 Ra3 36. Kd2 Rxa2 37. Kc3 Rxc2+ 38. Kxc2 0-1

[Event "IBCA-ol blind 09th"]
[Site "Can Picafort"]
[Date "1992.04.18"]
[Round "4.1"]
[White "Van Gelder, Jan"]
[Black "Vergara Castillo, Boris"]
[Result "1/2-1/2"]
[ECO "D79"]
[PlyCount "126"]
[EventDate "1992.04.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Netherlands (blind)"]
[BlackTeam "Cuba (blind)"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "CUB"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 c6 6. 0-0 d5 7. cxd5 cxd5 8. Nc3 Nc6 9. Ne5 e6 10. Nxc6 bxc6 11. Bf4 Nh5 12. Bc1 e5 13. e3 Re8 14. Qd2 Ba6 15. Rd1 exd4 16. exd4 Qb6 17. Bf1 Bxf1 18. Kxf1 Re7 19. b3 Rae8 20. Bb2 Qa6+ 21. Qd3 Qc8 22. Rac1 Qh3+ 23. Kg1 Bh6 24. Ra1 Nf4 25. Qf1 Qg4 26. f3 Nh3+ 27. Kh1 Qh5 28. Kg2 Ng5 29. h4 Nxf3 30. Rd3 Nd2 31. Qd1 Qf5 32. Rxd2 Bxd2 33. Qxd2 Re3 34. Qf2 Qxf2+ 35. Kxf2 Rd3 36. Rd1 Rxd1 37. Nxd1 f6 38. Bc1 Kf7 39. Be3 Ke6 40. Kf3 h5 41. Nf2 Kf7 42. Nd3 Ke7 43. Nb4 Kd7 44. Nc2 Rb8 45. Bd2 Re8 46. Bb4 Kc7 47. Bc5 Kb7 48. Bd6 Kc8 49. Bf4 Kd7 50. Be3 Ra8 51. Ne1 Re8 52. Nd3 Kc7 53. Nf4 Rg8 54. Bd2 Kd7 55. Bb4 Ke8 56. Bc5 Kf7 57. Nd3 Rc8 58. Nb4 a5 59. Nd3 Ra8 60. a3 a4 61. b4 Ke6 62. Bb6 Kf5 63. Nc5 g5 1/2-1/2

[Event "IBCA-ol blind 09th"]
[Site "Can Picafort"]
[Date "1992.04.17"]
[Round "3.1"]
[White "Fesche, Svein Tore"]
[Black "Van Gelder, Jan"]
[Result "1-0"]
[ECO "E90"]
[PlyCount "49"]
[EventDate "1992.04.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Norway (blind)"]
[BlackTeam "Netherlands (blind)"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 e5 6. d5 0-0 7. h4 c6 8. Nh2 cxd5 9. cxd5 h5 10. Bg5 Bg4 11. Be2 Bxe2 12. Qxe2 Qb6 13. Qb5 Qc7 14. Rc1 a6 15. Qb3 Rc8 16. 0-0 Nbd7 17. Na4 Nc5 18. Qb6 Qd7 19. Nxc5 dxc5 20. Bxf6 Bh6 21. Rxc5 Rxc5 22. Qxc5 Bf8 23. Qc3 Rc8 24. Qxe5 Bd6 25. Qg5 1-0

[Event "IBCA-ol blind 09th"]
[Site "Can Picafort"]
[Date "1992.04.16"]
[Round "2.1"]
[White "Van Gelder, Jan"]
[Black "Rodzinque, R."]
[Result "0-1"]
[ECO "E90"]
[PlyCount "53"]
[EventDate "1992.04.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Netherlands (blind)"]
[BlackTeam "Columbia (blind)"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "COL"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. e4 Nd7 5. Nc3 e5 6. d5 Ngf6 7. h3 0-0 8. Be3 Kh8 9. Be2 a6 10. g4 Rb8 11. Nh2 Nb6 12. g5 Ng8 13. h4 f5 14. gxf6 Qxf6 15. Qd2 Qxh4 16. 0-0-0 Bh6 17. Ng4 Bxe3 18. Qxe3 Qe7 19. Rdg1 Rf4 20. b4 Bxg4 21. Bxg4 Nxc4 22. Qg3 Qg5 23. Kc2 Kg7 24. Be2 Qxg3 25. fxg3 Rf2 26. Kd1 Ne3+ 27. Ke1 0-1

[Event "IBCA-ol blind 09th"]
[Site "Can Picafort"]
[Date "1992.04.15"]
[Round "1.1"]
[White "Pugliese, Giuseppe"]
[Black "Van Gelder, Jan"]
[Result "1/2-1/2"]
[ECO "B49"]
[PlyCount "61"]
[EventDate "1992.04.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Italy (blind)"]
[BlackTeam "Netherlands (blind)"]
[WhiteTeamCountry "ITA"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Be2 a6 7. 0-0 Nf6 8. Be3 b5 9. Nb3 Ne5 10. Nd2 Bb7 11. f3 Be7 12. Kh1 0-0 13. f4 Ng6 14. e5 Nd5 15. Nxd5 Bxd5 16. Bf3 Bxf3 17. Nxf3 d6 18. exd6 Bxd6 19. g3 Ne7 20. Qe2 Nf5 21. Bg1 Qc6 22. Qg2 Rac8 23. c3 f6 24. Nd2 Qxg2+ 25. Kxg2 e5 26. fxe5 fxe5 27. Ne4 Be7 28. Rad1 g6 29. Rd5 Rfd8 30. Rfd1 Kf7 31. Bb6 1/2-1/2

[Event "IBCA Wch blind 07th"]
[Site "Wunsiedel"]
[Date "1990.04.20"]
[Round "11"]
[White "Dragun, Nicola"]
[Black "Van Gelder, Jan"]
[Result "1-0"]
[ECO "B42"]
[PlyCount "65"]
[EventDate "1990.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. c4 Be7 8. Qe2 d6 9. Nc3 Nbd7 10. f4 0-0 11. Kh1 b6 12. b3 Bb7 13. Bb2 Rfe8 14. Nf3 e5 15. f5 Nh5 16. g3 Nhf6 17. Rae1 Nc5 18. Bb1 Bc6 19. Rg1 b5 20. g4 b4 21. Nd5 Nxd5 22. exd5 Bd7 23. g5 g6 24. Nh4 Qc8 25. fxg6 fxg6 26. Nxg6 hxg6 27. Bxg6 Kg7 28. Bxe8 Qxe8 29. Bxe5+ Kg8 30. g6 dxe5 31. Qh5 Kg7 32. Qh7+ Kf6 33. Ref1+ 1-0

[Event "IBCA Wch blind 07th"]
[Site "Wunsiedel"]
[Date "1990.04.18"]
[Round "10"]
[White "Vitale, Giacomo"]
[Black "Van Gelder, Jan"]
[Result "0-1"]
[ECO "B43"]
[PlyCount "48"]
[EventDate "1990.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 Be7 8. Bg5 h6 9. Bh4 d6 10. Kh1 g5 11. Bg3 h5 12. f3 Nbd7 13. f4 h4 14. fxg5 hxg3 15. gxf6 Rxh2+ 16. Kg1 Bxf6 17. Rxf6 Qc5 18. Nce2 Nxf6 19. Nxg3 Rh8 20. Kf1 Qe5 21. Nde2 Ng4 22. Qc1 Qc5 23. Qf4 e5 24. Qg5 Qf2# 0-1

[Event "IBCA Wch blind 07th"]
[Site "Wunsiedel"]
[Date "1990.04.17"]
[Round "9"]
[White "Van Gelder, Jan"]
[Black "Magnusson, Jorgen"]
[Result "0-1"]
[ECO "E14"]
[BlackElo "2290"]
[PlyCount "78"]
[EventDate "1990.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 d5 6. 0-0 Bd6 7. b3 0-0 8. Bb2 Nbd7 9. Nbd2 c5 10. Ne5 cxd4 11. exd4 Rc8 12. f4 Qe7 13. Qe2 Rfe8 14. Rae1 Bb4 15. Rd1 Rcd8 16. h3 Ba8 17. Qe3 Nc5 18. dxc5 dxc4 19. Ne4 cxd3 20. c6 Nxe4 21. Qxe4 Qc5+ 22. Kh2 Qc2 23. Nc4 Qe2 24. Qf3 Qxf3 25. Rxf3 Bxc6 26. Rfxd3 Rxd3 27. Rxd3 f6 28. a4 Be7 29. Kg3 Rd8 30. Rxd8+ Bxd8 31. Ba3 Bd5 32. Bd6 a6 33. Nd2 Kf7 34. Kf2 Be7 35. Bxe7 Kxe7 36. g3 Kd6 37. Ke3 Kc5 38. Kd3 Kb4 39. Kc2 e5 0-1

[Event "IBCA Wch blind 07th"]
[Site "Wunsiedel"]
[Date "1990.04.16"]
[Round "8"]
[White "Van Gelder, Jan"]
[Black "Zier, Ludwig"]
[Result "1/2-1/2"]
[ECO "A63"]
[BlackElo "2245"]
[PlyCount "71"]
[EventDate "1990.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. g3 Bg7 8. Bg2 0-0 9. 0-0 a6 10. a4 Re8 11. Re1 Nbd7 12. Bf4 Qe7 13. e4 Ng4 14. Bg5 f6 15. Bd2 Nde5 16. Nxe5 Nxe5 17. Qe2 Qc7 18. f4 Nf7 19. Qc4 Bd7 20. Be3 Rac8 21. Rad1 Kh8 22. Bc1 Qb6 23. b3 f5 24. Kh1 fxe4 25. Nxe4 Nh6 26. Ng5 Nf5 27. Ne6 Bxe6 28. dxe6 Nd4 29. Bd5 Qc7 30. Kg2 Bf6 31. Bd2 Qg7 32. Bc3 b5 33. axb5 axb5 34. Qd3 b4 35. Bxd4 Bxd4 36. Re4 1/2-1/2

[Event "IBCA Wch blind 07th"]
[Site "Wunsiedel"]
[Date "1990.04.15"]
[Round "7"]
[White "Maeckelbergh, Anne Marie"]
[Black "Van Gelder, Jan"]
[Result "0-1"]
[ECO "B42"]
[PlyCount "44"]
[EventDate "1990.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 d6 7. Nc3 Be7 8. Be3 b5 9. f4 Nbd7 10. Nc6 Qc7 11. Nxe7 Kxe7 12. Qe1 Bb7 13. Qh4 h6 14. Rae1 g5 15. fxg5 hxg5 16. Qg3 Rag8 17. a3 g4 18. Re2 Ne5 19. Qf2 Nh5 20. Bf4 Nf3+ 21. Kh1 Nxf4 22. gxf3 g3 0-1

[Event "IBCA Wch blind 07th"]
[Site "Wunsiedel"]
[Date "1990.04.14"]
[Round "6"]
[White "Platt, Itzchak"]
[Black "Van Gelder, Jan"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2235"]
[PlyCount "87"]
[EventDate "1990.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 d6 5. Nc3 e5 6. d4 Nbd7 7. 0-0 0-0 8. e4 c6 9. h3 Qb6 10. b3 exd4 11. Na4 Qa5 12. Nxd4 d5 13. Bd2 Qd8 14. exd5 cxd5 15. c5 Ne4 16. Bb4 Qf6 17. Nc2 Qc6 18. Rc1 Re8 19. Nd4 Qf6 20. Nb5 Qc6 21. Nbc3 Ndf6 22. Re1 Bf5 23. g4 Be6 24. f3 Nxc3 25. Bxc3 g5 26. Bd4 Nd7 27. Bf1 f6 28. Nc3 a6 29. Ne2 Qc7 30. Bf2 Ne5 31. Nd4 Bf7 32. Nf5 Bf8 33. b4 Qd7 34. Kg2 Rac8 35. Qd4 Bg6 36. Ne3 Rcd8 37. Red1 Bf7 38. Rd2 Bg7 39. Nf5 Bf8 40. Rcd1 Qc6 41. Bg3 Be6 42. Bxe5 fxe5 43. Qxe5 Bd7 44. Qxd5+ 1-0

[Event "IBCA Wch blind 07th"]
[Site "Wunsiedel"]
[Date "1990.04.12"]
[Round "5"]
[White "Van Gelder, Jan"]
[Black "Schmeisser, Andre"]
[Result "1-0"]
[ECO "A88"]
[PlyCount "65"]
[EventDate "1990.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 f5 2. c4 g6 3. Nc3 Nf6 4. g3 Bg7 5. Bg2 0-0 6. Nf3 d6 7. 0-0 c6 8. d5 e5 9. dxe6 Bxe6 10. b3 Na6 11. Ng5 Qe7 12. Bf4 Rad8 13. Nxe6 Qxe6 14. Qd2 Nc5 15. Rad1 Nce4 16. Nxe4 Nxe4 17. Bxe4 Qxe4 18. Bxd6 Rfe8 19. e3 Bf8 20. Qb4 b5 21. Bxf8 Rxf8 22. Rxd8 Rxd8 23. Qa5 Qe8 24. cxb5 cxb5 25. Qxa7 Ra8 26. Qc7 Rxa2 27. Rd1 Ra8 28. Rc1 Rd8 29. Qb7 Qd7 30. Rc7 Qd1+ 31. Kg2 Qxb3 32. Rg7+ Kf8 33. Qe7# 1-0

[Event "IBCA Wch blind 07th"]
[Site "Wunsiedel"]
[Date "1990.04.11"]
[Round "4"]
[White "Viken, Ivar"]
[Black "Van Gelder, Jan"]
[Result "0-1"]
[ECO "E97"]
[PlyCount "106"]
[EventDate "1990.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. h3 Ne8 10. Nh2 f5 11. f3 f4 12. Bd2 g5 13. Kf2 Nf6 14. Rh1 h5 15. Qg1 Ng6 16. g4 fxg3+ 17. Qxg3 Nf4 18. Ke1 Nh7 19. Nf1 h4 20. Qh2 Bxh3 21. Bxf4 Bxf1 22. Bxg5 Nxg5 23. Rxf1 Rf4 24. Nb1 Qf6 25. Nd2 Rf8 26. Qh1 Qh6 27. Kd1 Kf7 28. Kc2 Ke7 29. Rg1 h3 30. Raf1 Bf6 31. Rg3 Rh8 32. Rfg1 Rh7 33. Qh2 Nf7 34. Rg6 Qh5 35. R6g4 Bg5 36. Rh1 Qh6 37. Bf1 Rxg4 38. fxg4 Bf4 39. Qf2 Bxd2 40. Qxd2 Qxd2+ 41. Kxd2 Ng5 42. Ke3 Rf7 43. Be2 Rf4 44. Bd3 Rxg4 45. b4 Kf6 46. a4 Kg6 47. c5 Rg3+ 48. Kd2 Kh5 49. cxd6 cxd6 50. Kc3 Nxe4+ 51. Kc4 Nf2 52. Be2+ Kh4 53. Rf1 h2 0-1

[Event "IBCA Wch blind 07th"]
[Site "Wunsiedel"]
[Date "1990.04.10"]
[Round "3"]
[White "Van Gelder, Jan"]
[Black "Atanasov, Venko G"]
[Result "0-1"]
[ECO "A56"]
[PlyCount "114"]
[EventDate "1990.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. c4 e5 4. Nc3 d6 5. e4 Be7 6. f4 exf4 7. Bxf4 0-0 8. Nf3 Nh5 9. Be3 Bg4 10. Qd2 Nd7 11. Be2 g6 12. 0-0-0 a6 13. Rdg1 Bf6 14. h3 Bxf3 15. gxf3 Ng7 16. f4 Re8 17. e5 dxe5 18. Ne4 exf4 19. Nxf6+ Qxf6 20. Bf2 b6 21. Rg4 f3 22. Bd1 Ne5 23. Bh4 Qf5 24. Bc2 Qh5 25. Qf4 Nxg4 26. hxg4 Qe5 27. Qxf3 Qe3+ 28. Qxe3 Rxe3 29. d6 Ne6 30. Kd2 Re5 31. Bf6 Nd4 32. Bxe5 Nf3+ 33. Kc3 Nxe5 34. Re1 Nxg4 35. Ba4 Nf6 36. b4 Rd8 37. d7 Kf8 38. bxc5 bxc5 39. Rd1 Ne4+ 40. Kc2 f5 41. Rd5 h5 42. Re5 Nf6 43. Rxc5 h4 44. Rc6 Ke7 45. Rxa6 h3 46. Rb6 h2 47. Rb1 Rh8 48. Bc6 Nxd7 49. Kc3 Ne5 50. Bh1 Rc8 51. Bd5 g5 52. Kd4 Nxc4 53. Rc1 g4 54. Re1+ Kf6 55. Rh1 g3 56. Bg2 Nd6 57. a4 Rc2 0-1

[Event "IBCA Wch blind 07th"]
[Site "Wunsiedel"]
[Date "1990.04.09"]
[Round "2"]
[White "Avram, Sretko"]
[Black "Van Gelder, Jan"]
[Result "1/2-1/2"]
[ECO "E68"]
[PlyCount "158"]
[EventDate "1990.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. d4 Nbd7 7. 0-0 e5 8. b3 Re8 9. Bb2 c6 10. e4 exd4 11. Nxd4 Nc5 12. f3 Ne6 13. Nce2 Nxd4 14. Bxd4 Be6 15. Qd2 Qc7 16. Nf4 Bc8 17. Rfe1 Re7 18. Rad1 Ne8 19. Bxg7 Kxg7 20. h4 f6 21. h5 g5 22. Ne2 h6 23. Nd4 Be6 24. Kh2 Rd8 25. Bh3 Bxh3 26. Kxh3 Kh7 27. Nf5 Re6 28. Re3 Ng7 29. Nxg7 Kxg7 30. Rd3 Qf7 31. g4 b6 32. b4 c5 33. bxc5 bxc5 34. Qa5 Qe7 35. Rd5 Rc8 36. Qa6 Rd8 37. Qc6 Kf7 38. a4 Rd7 39. Rxc5 d5 40. Rcxd5 Rxc6 41. Rxd7 Rxc4 42. Rxe7+ Kxe7 43. a5 Rc5 44. Ra1 a6 45. Kg3 Kd6 46. Kf2 Ke5 47. Kg3 Kd6 48. Ra3 Re5 49. Rd3+ Ke7 50. Ra3 Kd6 51. Rb3 Rxa5 52. Rb7 Ke6 53. Rh7 Rb5 54. Rxh6 Rb8 55. Rh7 Ra8 56. h6 a5 57. Rg7 Rh8 58. h7 a4 59. Ra7 a3 60. Ra6+ Ke5 61. Ra5+ Ke6 62. f4 gxf4+ 63. Kxf4 Rxh7 64. Rxa3 Rh1 65. Rg3 Rf1+ 66. Rf3 Rg1 67. Rg3 Rf1+ 68. Ke3 Re1+ 69. Kd3 Rd1+ 70. Ke2 Rd4 71. g5 Rxe4+ 72. Kf3 f5 73. g6 Rg4 74. Rxg4 fxg4+ 75. Kxg4 Kf6 76. Kh5 Kg7 77. Kg5 Kg8 78. Kf6 Kf8 79. Kf5 Kg8 1/2-1/2

[Event "IBCA Wch blind 07th"]
[Site "Wunsiedel"]
[Date "1990.04.08"]
[Round "1"]
[White "Van Gelder, Jan"]
[Black "Pohlers, Juergen"]
[Result "1/2-1/2"]
[ECO "D45"]
[PlyCount "102"]
[EventDate "1990.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. Nbd2 Nbd7 6. e4 dxe4 7. Nxe4 Nxe4 8. Qxe4 Bb4+ 9. Bd2 Bxd2+ 10. Nxd2 Nf6 11. Qe3 Ng4 12. Qc3 e5 13. dxe5 0-0 14. Be2 Re8 15. Bxg4 Bxg4 16. 0-0 Qe7 17. f4 Qc5+ 18. Rf2 Bf5 19. b4 Qe7 20. c5 b5 21. Nf3 Rad8 22. Nd4 Qd7 23. Rd2 Be4 24. Rad1 Qe7 25. Qe3 Bd5 26. Nxb5 Bxa2 27. Nc3 Bb3 28. Rxd8 Rxd8 29. Rd6 Rc8 30. Qd3 h6 31. Rd7 Qh4 32. Qg3 Qxg3 33. hxg3 Rb8 34. Rxa7 Rxb4 35. Ra8+ Kh7 36. Ra3 Be6 37. Ra5 Rb3 38. Ne4 Rb2 39. Ra4 Rc2 40. Kh2 Bd5 41. f5 Kg8 42. g4 Bxe4 43. Rxe4 Rxc5 44. Kg3 Kf8 45. Kf4 Ke7 46. Ra4 Rd5 47. Ke4 Rd1 48. Ra7+ Ke8 49. Ra8+ Ke7 50. Ra7+ Ke8 51. Ra8+ Ke7 1/2-1/2

[Event "IBCA-ol blind 08th fin-B"]
[Site "Zalaegerszeg"]
[Date "1988.04.29"]
[Round "6.2"]
[White "Benson, Paul J"]
[Black "Van Gelder, Jan"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "1940"]
[PlyCount "89"]
[EventDate "1988.04.24"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "HUN"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "England"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 e6 4. e4 Be7 5. e5 Nfd7 6. h4 a6 7. Qg4 f5 8. Qh5+ g6 9. Qh6 Bxg5 10. hxg5 Qe7 11. Nh3 Qf8 12. Nf4 Qxh6 13. Rxh6 Nf8 14. 0-0-0 c5 15. dxc5 Nc6 16. Nd3 Bd7 17. f4 Rc8 18. b4 Na7 19. Nb2 a5 20. a3 axb4 21. axb4 Nc6 22. Nb5 Ke7 23. Nd6 Ra8 24. b5 Nd8 25. Rh3 Bc8 26. Nd3 Nd7 27. Kb2 Nf7 28. Nxf7 Kxf7 29. Ra1 Rxa1 30. Kxa1 Ke7 31. Kb2 Kd8 32. Kb3 Nb8 33. Kb4 Bd7 34. Ne1 Kc7 35. c4 Bc8 36. Nc2 dxc4 37. Bxc4 Kd8 38. Nd4 Ke7 39. c6 bxc6 40. Nxc6+ Nxc6+ 41. bxc6 Kd8 42. Kc5 Kc7 43. Ra3 h5 44. Ra7+ Kd8 45. Kd6 1-0

[Event "IBCA-ol blind 08th fin-B"]
[Site "Zalaegerszeg"]
[Date "1988.04.28"]
[Round "5.2"]
[White "Van Gelder, Jan"]
[Black "Zipko, Gerhard"]
[Result "1-0"]
[ECO "E76"]
[BlackElo "1880"]
[PlyCount "65"]
[EventDate "1988.04.24"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "HUN"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Austria"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "AUT"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. f4 0-0 7. Be2 Ne8 8. Nf3 Na6 9. 0-0 Bd7 10. e5 Nec7 11. h3 Rb8 12. a4 Nb4 13. Ne4 Ne8 14. Be3 Qc7 15. Qd2 a6 16. a5 b5 17. axb6 Rxb6 18. Kh1 Bh8 19. g4 f5 20. Nf2 Bc8 21. Rg1 e6 22. gxf5 Rxf5 23. Nh4 Rf7 24. Ng4 Bg7 25. f5 dxe5 26. fxe6 Re7 27. Bg5 Rexe6 28. dxe6 Bb7+ 29. Bf3 Rd6 30. Qg2 e4 31. Bxe4 Bxe4 32. Qxe4 Rd3 33. Nf2 1-0

[Event "IBCA-ol blind 08th fin-B"]
[Site "Zalaegerszeg"]
[Date "1988.04.27"]
[Round "4.2"]
[White "Rev, Miklos"]
[Black "Van Gelder, Jan"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1965"]
[PlyCount "129"]
[EventDate "1988.04.24"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "HUN"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Hungary"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "NED"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. g3 b6 6. Bg2 dxe4 7. Ng5 Bb7 8. 0-0 Nbd7 9. Ngxe4 Nxe4 10. Nxe4 Rb8 11. Bd2 f5 12. Ng5 Bxg5 13. Qh5+ g6 14. Qxg5 Qxg5 15. Bxg5 Bxg2 16. Kxg2 e5 17. Rfe1 Kf7 18. Re2 Rbe8 19. Rae1 c6 20. Bd2 Re6 21. f4 Rhe8 22. fxe5 Rxe5 23. Rxe5 Rxe5 24. Rxe5 Nxe5 25. d4 Nc4 26. Bc1 b5 27. b3 Nd6 28. h4 Ke6 29. Bf4 Ne4 30. c4 bxc4 31. bxc4 Nc3 32. a3 Nb1 33. Bc1 Nc3 34. Kf3 Na4 35. Ke3 Nc3 36. Kf3 Ne4 37. Bf4 h6 38. g4 g5 39. gxf5+ Kxf5 40. hxg5 hxg5 41. Bc1 Nd6 42. d5 Nxc4 43. dxc6 Ne5+ 44. Kg3 Nxc6 45. Be3 a6 46. a4 Ne5 47. Ba7 Nc4 48. Bb8 Nb6 49. a5 Nc4 50. Bc7 Nd2 51. Bb6 Ne4+ 52. Kf3 g4+ 53. Kg2 Kf4 54. Bc7+ Ke3 55. Bb6+ Kd3 56. Bc7 Kc4 57. Bb6 Kb5 58. Bd8 Nd6 59. Kg3 Nb7 60. Bc7 Nxa5 61. Kxg4 Nc4 62. Kf3 Nb6 63. Ke2 a5 64. Bxb6 Kxb6 65. Kd3 1/2-1/2

[Event "IBCA-ol blind 08th fin-B"]
[Site "Zalaegerszeg"]
[Date "1988.04.26"]
[Round "3.2"]
[White "Van Gelder, Jan"]
[Black "Loftus, Sean"]
[Result "0-1"]
[ECO "D74"]
[BlackElo "1865"]
[PlyCount "116"]
[EventDate "1988.04.24"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "HUN"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Ireland"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "IRL"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. Nf3 0-0 6. cxd5 Nxd5 7. 0-0 Nc6 8. e4 Nb6 9. d5 Na5 10. Qc2 c6 11. dxc6 Nxc6 12. Bd2 Be6 13. Bc3 Rc8 14. Bxg7 Kxg7 15. Qc3+ Kg8 16. Na3 Qc7 17. Qe3 Rfd8 18. Qh6 f6 19. h4 Bg4 20. Nh2 Ne5 21. Rac1 Qd7 22. Rxc8 Rxc8 23. Nxg4 Nxg4 24. Qf4 e5 25. Qf3 h5 26. Rd1 Qe6 27. Bh3 f5 28. exf5 Qxf5 29. Qb3+ Qf7 30. Qxf7+ Kxf7 31. f3 Ne3 32. Re1 Nf5 33. Bxf5 gxf5 34. Rxe5 Kf6 35. Re2 a6 36. b3 Rg8 37. Rg2 Rg7 38. Nc2 Nd7 39. Nd4 Ne5 40. Kh2 Rd7 41. Ne2 Nxf3+ 42. Kh3 Rd1 43. Rf2 Rd2 44. Rxf3 Rxe2 45. a3 a5 46. Rc3 Rb2 47. Rc5 Rxb3 48. Rxa5 f4 49. a4 Rxg3+ 50. Kh2 Rg4 51. Rxh5 f3 52. Rh6+ Ke5 53. Rh7 f2 54. Rf7 Rxh4+ 55. Kg2 Rf4 56. Rxf4 Kxf4 57. Kxf2 Ke4 58. Ke2 Kd4 0-1

[Event "IBCA-ol blind 08th fin-B"]
[Site "Zalaegerszeg"]
[Date "1988.04.25"]
[Round "2.2"]
[White "Burdio Gracia, Delfin"]
[Black "Van Gelder, Jan"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2120"]
[PlyCount "116"]
[EventDate "1988.04.24"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "HUN"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Spain"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 0-0 5. Qc1 d6 6. h4 Bg4 7. Bh6 Nbd7 8. Bxg7 Kxg7 9. Qf4 e5 10. dxe5 dxe5 11. Nxe5 Nxe5 12. Qxe5 Re8 13. Qd4 Qxd4 14. cxd4 Rad8 15. Nc3 Rxd4 16. e3 Rd7 17. Be2 Red8 18. f3 Be6 19. Kf2 Nd5 20. Ne4 Nb4 21. b3 b6 22. h5 h6 23. hxg6 fxg6 24. g4 Bd5 25. Nc3 Bg8 26. Ne4 Nd3+ 27. Bxd3 Rxd3 28. Rhc1 c5 29. Rc3 Rxc3 30. Nxc3 Rd2+ 31. Kg3 Rd3 32. Ne4 c4 33. bxc4 Bxc4 34. Rc1 b5 35. a4 a6 36. axb5 axb5 37. Kf2 Ra3 38. Rd1 Ra2+ 39. Kg3 Ra7 40. Nd6 Re7 41. e4 Kf6 42. Re1 Ke6 43. Rd1 Rd7 44. e5 Rc7 45. f4 Ra7 46. Nxc4 bxc4 47. Rd6+ Kf7 48. Rf6+ Kg7 49. Rc6 Ra3+ 50. Kh4 c3 51. Rc7+ Kf8 52. f5 gxf5 53. gxf5 Ra5 54. Rc8+ Ke7 55. f6+ Ke6 56. Re8+ Kf7 57. Re7+ Kf8 58. e6 Re5 1/2-1/2

[Event "IBCA-ol blind 08th fin-B"]
[Site "Zalaegerszeg"]
[Date "1988.04.24"]
[Round "1.2"]
[White "Van Gelder, Jan"]
[Black "Bibas, David"]
[Result "1-0"]
[ECO "A69"]
[BlackElo "1900"]
[PlyCount "79"]
[EventDate "1988.04.24"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "HUN"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Israel"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "ISR"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Be2 0-0 9. Nd2 Re8 10. 0-0 Nbd7 11. f4 c4 12. e5 dxe5 13. Nxc4 e4 14. Be3 Nf8 15. a4 h5 16. h3 b6 17. Ne5 Bb7 18. Bb5 N8d7 19. Nc6 Qc8 20. Qb3 a6 21. Bc4 Kh7 22. Ne5 Nc5 23. Qa2 b5 24. Qa3 Bf8 25. b4 Ncd7 26. Ba2 Kg7 27. Rac1 Qb8 28. Nc6 Qd6 29. Na5 Bxd5 30. Rfd1 Qxb4 31. Qxb4 Bxb4 32. Nxd5 Bxa5 33. Nc7 Bxc7 34. Rxc7 Red8 35. Bd4 Kh6 36. Bxf7 Rdc8 37. Rxc8 Rxc8 38. Be6 Rc6 39. f5 Rd6 40. Be3+ 1-0

[Event "IBCA-ol blind 08th prel-D"]
[Site "Zalaegerszeg"]
[Date "1988.04.22"]
[Round "5.2"]
[White "Van Gelder, Jan"]
[Black "Groenberg, Erik"]
[Result "1-0"]
[ECO "D37"]
[BlackElo "1800"]
[PlyCount "143"]
[EventDate "1988.04.18"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "HUN"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Sweden"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "SWE"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 c6 6. e3 0-0 7. Bd3 Nbd7 8. 0-0 dxc4 9. Bxc4 Nb6 10. Bd3 Nbd5 11. Bg3 Qa5 12. Qd2 g6 13. a3 Nxc3 14. bxc3 Nh5 15. Ne5 Qd8 16. e4 Bf6 17. Ng4 Bg7 18. e5 Qe7 19. f4 Nxg3 20. hxg3 c5 21. Nh2 cxd4 22. cxd4 Bd7 23. Be4 Rab8 24. g4 f5 25. gxf5 gxf5 26. Bf3 Kh8 27. g4 fxg4 28. Nxg4 Qh4 29. d5 Qg3+ 30. Qg2 Qxg2+ 31. Bxg2 exd5 32. Ne3 d4 33. Nd5 Bf5 34. Rad1 d3 35. Ne7 Bg4 36. Rxd3 Be2 37. Rh3 Bxf1 38. Ng6+ Kg8 39. Bd5+ Rf7 40. e6 Bd4+ 41. Kxf1 hxg6 42. exf7+ Kg7 43. Rd3 Bc5 44. Ba2 a5 45. f5 gxf5 46. Rg3+ Kf6 47. Rg8 Rf8 48. a4 b6 49. Ke2 Ke5 50. Kf3 Bb4 51. Rg6 Bc5 52. Re6+ Kd4 53. Rg6 Kc3 54. Kf4 Kb4 55. Kxf5 Kxa4 56. Rg8 b5 57. Kg6 Ka3 58. Be6 b4 59. Kg7 Rxf7+ 60. Kxf7 b3 61. Rg3 a4 62. Kg6 Ka2 63. Rg4 Ka3 64. Kf6 b2 65. Rg3+ Kb4 66. Ba2 a3 67. Ke5 Kb5 68. Kd5 Bb4 69. Rg8 Ka6 70. Kc6 Ka7 71. Rg7+ Ka8 72. Kb6 1-0

[Event "IBCA-ol blind 08th prel-D"]
[Site "Zalaegerszeg"]
[Date "1988.04.21"]
[Round "4.2"]
[White "Engl, Heinz"]
[Black "Van Gelder, Jan"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1935"]
[PlyCount "85"]
[EventDate "1988.04.18"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "HUN"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "German Fed Rep"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "NED"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 Nf6 5. a3 Be7 6. e5 Nfd7 7. b4 a5 8. Rb1 axb4 9. axb4 Nc6 10. b5 Na5 11. Nf4 c5 12. bxc6 bxc6 13. Qg4 g6 14. Bd3 Nf8 15. Be3 Ba6 16. 0-0 Nc4 17. Nce2 Nxe3 18. fxe3 Bxd3 19. Nxd3 Nd7 20. e4 0-0 21. exd5 cxd5 22. Ndf4 Bg5 23. Rb3 Qe7 24. Rg3 Bxf4 25. Nxf4 Ra7 26. h4 f5 27. Nxg6 fxg4 28. Nxe7+ Kh8 29. Rxg4 Rxf1+ 30. Kxf1 h6 31. Ng6+ Kg7 32. Nf4+ Kf7 33. Ke2 Nf8 34. Nh5 Ng6 35. Nf6 Ra2 36. Kd3 Ra3+ 37. c3 Ra1 38. h5 Nf8 39. Rf4 Kg7 40. Rf2 Rh1 41. Ra2 Rh2 42. Ra7+ Kh8 43. Rf7 1-0

[Event "IBCA-ol blind 08th prel-D"]
[Site "Zalaegerszeg"]
[Date "1988.04.19"]
[Round "2.2"]
[White "Van Gelder, Jan"]
[Black "Tokatlidis, Haralambos"]
[Result "1-0"]
[ECO "E65"]
[PlyCount "59"]
[EventDate "1988.04.18"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "HUN"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Greece"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. g3 Bg7 5. Nc3 0-0 6. Bg2 c5 7. e4 cxd4 8. Nxd4 Nbd7 9. 0-0 Rb8 10. h3 Nc5 11. Be3 Bd7 12. Qd2 Qc8 13. Kh2 b6 14. Rad1 Ne6 15. Nxe6 Bxe6 16. b3 Nd7 17. f4 f5 18. Nb5 a6 19. Nd4 Bxd4 20. Bxd4 fxe4 21. Bxe4 Nf6 22. Bg2 Bf5 23. Qe2 Re8 24. Rfe1 e5 25. fxe5 dxe5 26. Bxe5 Nd7 27. Bd5+ Be6 28. Bxb8 Qxb8 29. Bxe6+ Kg7 30. Rxd7+ 1-0

[Event "IBCA-ol blind 08th prel-D"]
[Site "Zalaegerszeg"]
[Date "1988.04.18"]
[Round "1.2"]
[White "Pohlers, Juergen"]
[Black "Van Gelder, Jan"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2040"]
[PlyCount "88"]
[EventDate "1988.04.18"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "HUN"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "German Dem Rep"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "DDR"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. Be3 Ng4 8. Bg5 f6 9. Bh4 Nc6 10. h3 Nh6 11. d5 Ne7 12. g4 Nf7 13. Qd2 c6 14. Rg1 Qa5 15. a3 c5 16. Bd3 a6 17. Ke2 Bd7 18. b4 Qc7 19. Rab1 b5 20. cxb5 c4 21. Bc2 axb5 22. Ra1 Rfe8 23. Ra2 Ra7 24. Rga1 Rea8 25. Kf1 Nc8 26. Ng1 Qb6 27. Qe3 Qxe3 28. fxe3 Bh6 29. Ke2 Ng5 30. Bd1 Nxh3 31. Nxh3 Bxg4+ 32. Kd2 Bxh3 33. Nxb5 Rb7 34. Nc3 g5 35. Bf2 g4 36. Be2 Bg5 37. Rg1 h5 38. Be1 Kf7 39. Bxc4 h4 40. Be2 g3 41. Bf3 Nb6 42. Kd3 Bd7 43. Bd1 Rba7 44. Nb1 Bb5+ 0-1

[Event "IBCA blind Olympiad 07th fin-B"]
[Site "Benidorm"]
[Date "1985.05.18"]
[Round "7.3"]
[White "Thomsson, Hakan"]
[Black "Van Gelder, Jan"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "45"]
[EventDate "1985.05.12"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Sweden (blind)"]
[BlackTeam "Netherlands (blind)"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "NED"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 bxa3 6. c3 Nc6 7. d4 f6 8. Bd3 fxe5 9. Nxe5 Nxe5 10. dxe5 g6 11. 0-0 Nh6 12. Nxa3 Nf7 13. f4 Bd7 14. Be3 a6 15. c4 Bc6 16. Qb3 d4 17. Bf2 Bc5 18. Nc2 0-0 19. Qb2 Qb6 20. Qxb6 Bxb6 21. Rab1 Ba7 22. Bxd4 Rfd8 23. Bxa7 1/2-1/2

[Event "IBCA blind Olympiad 07th fin-B"]
[Site "Benidorm"]
[Date "1985.05.17"]
[Round "6.3"]
[White "Van Gelder, Jan"]
[Black "Prytz, Tormod"]
[Result "1-0"]
[ECO "D71"]
[PlyCount "120"]
[EventDate "1985.05.12"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Netherlands (blind)"]
[BlackTeam "Norway (blind)"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NOR"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 c6 5. cxd5 cxd5 6. Nc3 e6 7. Nf3 Bg7 8. Qa4+ Qd7 9. Qd1 b6 10. Ne5 Qe7 11. 0-0 0-0 12. Bg5 Bb7 13. Qd2 Nbd7 14. f3 Rfc8 15. e4 Qf8 16. Nxd7 Nxd7 17. e5 a6 18. Be3 b5 19. a3 Nb6 20. b3 Rc7 21. g4 Rac8 22. Rfc1 b4 23. axb4 Qxb4 24. Na2 Qxd2 25. Bxd2 Rxc1+ 26. Rxc1 Rxc1+ 27. Nxc1 Bf8 28. Nd3 Nd7 29. Ba5 Kg7 30. g5 Be7 31. f4 h6 32. h4 h5 33. Bf1 Kf8 34. Bb4 Bxb4 35. Nxb4 Nb8 36. Nd3 Nc6 37. Nc5 Bc8 38. Nxa6 Nxd4 39. Nc5 Nf3+ 40. Kf2 Nxh4 41. b4 Nf5 42. b5 Ne7 43. b6 h4 44. b7 Bxb7 45. Nxb7 d4 46. Nd6 Nd5 47. Kf3 Ke7 48. Ke4 Ne3 49. Bh3 Nc2 50. Kd3 Ne1+ 51. Kxd4 Nf3+ 52. Ke3 Ng1 53. Bg2 h3 54. Bh1 h2 55. Ne4 Kd7 56. Nf2 Kc7 57. Ng4 Kb6 58. Nxh2 Nh3 59. Bg2 Nxg5 60. fxg5 Kc5 1-0

[Event "IBCA blind Olympiad 07th fin-B"]
[Site "Benidorm"]
[Date "1985.05.16"]
[Round "5.3"]
[White "Bernabe Monteagudo, Francisco"]
[Black "Van Gelder, Jan"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "72"]
[EventDate "1985.05.12"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Spain (blind)"]
[BlackTeam "Netherlands (blind)"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "NED"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bd3 cxd4 6. 0-0 Bc5 7. Nbd2 Nge7 8. Nb3 Bb6 9. Bf4 Bd7 10. Re1 Ng6 11. Bg3 f6 12. exf6 Qxf6 13. a3 0-0-0 14. Bb5 h5 15. Bxc6 bxc6 16. Qd3 Kb7 17. a4 a6 18. a5 Ba7 19. Nbxd4 c5 20. Qb3+ Ka8 21. Rxe6 Bxe6 22. Nc6 d4 23. Qa3 Rc8 24. Nxa7 Kxa7 25. Re1 Bd5 26. Be5 Nxe5 27. Rxe5 Qd6 28. Rg5 Bxf3 29. Qxf3 Qe7 30. h4 Rhf8 31. Qxh5 Qf7 32. Qh7 Rc7 33. f3 Qe7 34. Qg6 Rf6 35. Qh5 Rh6 36. Qg4 Qe1+ 0-1

[Event "IBCA blind Olympiad 07th fin-B"]
[Site "Benidorm"]
[Date "1985.05.15"]
[Round "4.3"]
[White "Van Gelder, Jan"]
[Black "Keane, Michael"]
[Result "1-0"]
[ECO "E60"]
[PlyCount "65"]
[EventDate "1985.05.12"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Netherlands (blind)"]
[BlackTeam "Ireland (blind)"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "IRL"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Ne2 e5 7. d5 c5 8. 0-0 Nbd7 9. Nbc3 a6 10. f4 exf4 11. gxf4 Nb6 12. Qd3 Nh5 13. Bd2 f5 14. Rae1 fxe4 15. Bxe4 Bf5 16. b3 Qd7 17. Bxf5 Rxf5 18. Ne4 Bh6 19. N4g3 Nxg3 20. Nxg3 Rff8 21. Re6 Rae8 22. f5 Bxd2 23. Qxd2 gxf5 24. Qg5+ Kh8 25. Rxf5 Qg7 26. Qxg7+ Kxg7 27. Nh5+ Kh8 28. Rxf8+ Rxf8 29. Rxd6 Nc8 30. Rd7 b5 31. Rc7 bxc4 32. bxc4 Rd8 33. Nf6 1-0

[Event "IBCA blind Olympiad 07th fin-B"]
[Site "Benidorm"]
[Date "1985.05.13"]
[Round "2.3"]
[White "Van Gelder, Jan"]
[Black "Nemes, Gyorgy"]
[Result "0-1"]
[ECO "D34"]
[PlyCount "58"]
[EventDate "1985.05.12"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Netherlands (blind)"]
[BlackTeam "Hungary (blind)"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "HUN"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Bg5 cxd4 10. Nxd4 Re8 11. Be3 Bg4 12. h3 Be6 13. Nxc6 bxc6 14. Na4 Bf5 15. Bc5 Bxc5 16. Nxc5 Qe7 17. Na6 Qb7 18. Qa4 Rxe2 19. b4 Bd3 20. Nc5 Qb5 21. Qa3 Bc4 22. Rfb1 Qb6 23. Bf3 Re7 24. Re1 Rae8 25. Rxe7 Rxe7 26. g4 h6 27. h4 Qc7 28. Qc1 Qe5 29. Qd2 Qxa1+ 0-1

[Event "IBCA blind Olympiad 07th fin-B"]
[Site "Benidorm"]
[Date "1985.05.12"]
[Round "1.3"]
[White "Hansen, Aage"]
[Black "Van Gelder, Jan"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "82"]
[EventDate "1985.05.12"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Denmark (blind)"]
[BlackTeam "Netherlands (blind)"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "NED"]

1. e4 e6 2. Nc3 d5 3. d3 d4 4. Nce2 e5 5. Nf3 Nc6 6. Ng3 Nf6 7. Be2 g6 8. 0-0 h5 9. Bg5 Be7 10. Qc1 Nh7 11. Bxe7 Qxe7 12. h4 Bg4 13. Ng5 f6 14. Nxh7 Qxh7 15. f3 Be6 16. f4 exf4 17. Qxf4 0-0 18. Rf2 Rf7 19. Raf1 Raf8 20. c3 b6 21. cxd4 Nxd4 22. Qd2 Bg4 23. Bxg4 hxg4 24. Qc3 c5 25. Nh1 Qxh4 26. g3 Qh6 27. Qc1 Nf3+ 28. Rxf3 Qxc1 29. Rxc1 gxf3 30. Rf1 f5 31. e5 Re8 32. Re1 Rfe7 33. Kf2 Rxe5 34. Rxe5 Rxe5 35. Kxf3 Re1 36. Nf2 Rb1 37. g4 Rxb2 38. gxf5 gxf5 39. Nd1 Rd2 40. Nf2 Rxa2 41. Ke3 Rxf2 0-1

[Event "IBCA blind Olympiad 07th prel-A"]
[Site "Benidorm"]
[Date "1985.05.10"]
[Round "5.2"]
[White "Van Gelder, Jan"]
[Black "Rudenskij, Nikolai"]
[Result "0-1"]
[ECO "A68"]
[PlyCount "38"]
[EventDate "1985.05.06"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Netherlands (blind)"]
[BlackTeam "Soviet Union (blind)"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "URS"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Nf3 0-0 9. Be2 b5 10. e5 dxe5 11. fxe5 Ng4 12. Bf4 Nd7 13. Bxb5 Ngxe5 14. 0-0 Qb6 15. Nxe5 Nxe5 16. Kh1 a6 17. Re1 Ng4 18. Qf3 axb5 19. h3 Nf6 0-1

[Event "IBCA blind Olympiad 07th prel-A"]
[Site "Benidorm"]
[Date "1985.05.09"]
[Round "4.3"]
[White "Van Gelder, Jan"]
[Black "Karlsson, Ingemar"]
[Result "1/2-1/2"]
[ECO "D52"]
[PlyCount "85"]
[EventDate "1985.05.06"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Netherlands (blind)"]
[BlackTeam "Sweden (blind)"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "SWE"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Nd2 Bb4 8. Qc2 0-0 9. Be2 dxc4 10. Bxf6 Nxf6 11. Nxc4 Qg5 12. 0-0 Bxc3 13. bxc3 Nd7 14. f4 Qe7 15. Bd3 f5 16. e4 g6 17. Rae1 b5 18. Nd2 Qf6 19. exf5 exf5 20. Nf3 Nb6 21. c4 a6 22. Re5 Bd7 23. Rfe1 Rfe8 24. Qb3 Kg7 25. d5 Nxc4 26. Bxc4 bxc4 27. Qxc4 cxd5 28. Qxd5 Bc6 29. Qd4 Be4 30. Qd7+ Qf7 31. Qxf7+ Kxf7 32. Ng5+ Kg8 33. Nxe4 fxe4 34. R1xe4 Rxe5 35. fxe5 Kf7 36. Kf2 Rc8 37. Re2 Ke6 38. Kf3 Rc4 39. g3 h6 40. h3 Ra4 41. g4 Ra3+ 42. Kg2 Ra5 43. Kf3 1/2-1/2

[Event "IBCA blind Olympiad 07th prel-A"]
[Site "Benidorm"]
[Date "1985.05.07"]
[Round "2.3"]
[White "Garganese, Paolo"]
[Black "Van Gelder, Jan"]
[Result "0-1"]
[ECO "E90"]
[PlyCount "46"]
[EventDate "1985.05.06"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Italy (blind)"]
[BlackTeam "Netherlands (blind)"]
[WhiteTeamCountry "ITA"]
[BlackTeamCountry "NED"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. Nf3 d6 5. e4 0-0 6. Bd3 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. Nd5 c6 10. Nxf6+ Bxf6 11. Be3 Qe7 12. Qc2 Nc5 13. Be2 Ne6 14. Rad1 c5 15. Rd5 Nd4 16. Bxd4 exd4 17. e5 Bg7 18. b4 b6 19. bxc5 bxc5 20. Nxd4 cxd4 21. f4 f6 22. Rxd4 Qc5 23. Qe4 Bb7 0-1

[Event "IBCA blind Olympiad 07th prel-A"]
[Site "Benidorm"]
[Date "1985.05.06"]
[Round "1.3"]
[White "Van Gelder, Jan"]
[Black "Benson, Paul J"]
[Result "0-1"]
[ECO "A90"]
[PlyCount "60"]
[EventDate "1985.05.06"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Netherlands (blind)"]
[BlackTeam "England (blind)"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "ENG"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nf3 c6 6. b3 Bd6 7. 0-0 Qe7 8. Bb2 0-0 9. Nbd2 Bd7 10. Ne5 Be8 11. a3 Nbd7 12. b4 g5 13. f3 f4 14. Qb3 fxg3 15. hxg3 Nh5 16. f4 gxf4 17. gxf4 Kh8 18. f5 Rg8 19. Rf2 Rg3 20. e3 Ndf6 21. Raf1 exf5 22. Rxf5 Qg7 23. R1f2 Ng4 24. Nxg4 Qxg4 25. cxd5 Rxg2+ 26. Rxg2 Qxf5 27. dxc6 Bg6 28. cxb7 Rf8 29. d5+ Be5 30. Nf3 Qb1+ 0-1

[Event "IBCA blind Wch05"]
[Site "Hastings"]
[Date "1982.04.16"]
[Round "11"]
[White "Van Gelder, Jan"]
[Black "Tiefenbacher, Walter"]
[Result "1/2-1/2"]
[ECO "E43"]
[PlyCount "77"]
[EventDate "1982.04.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 Bb4 6. Bd3 Ne4 7. Qc2 f5 8. Bd2 Nxd2 9. Qxd2 0-0 10. Qc2 Nc6 11. 0-0-0 Bxc3 12. Qxc3 a5 13. a3 Ne7 14. Rhg1 Qc8 15. Nd2 d5 16. g4 dxc4 17. Nxc4 Bf3 18. Rde1 fxg4 19. Qc2 Nf5 20. Ne5 c5 21. d5 c4 22. Nxc4 exd5 23. Nxb6 Qxc2+ 24. Bxc2 Ra6 25. Nd7 Rc8 26. Kb1 Nd6 27. Ne5 Ne4 28. Nxf3 gxf3 29. Bxe4 dxe4 30. Rg4 Re8 31. Rd1 Re7 32. Rd4 Rae6 33. Rd5 Re5 34. Rg5 Rxg5 35. Rxg5 Rd7 36. Kc2 Rc7+ 37. Kd2 Rb7 38. Kc3 Rc7+ 39. Kd2 1/2-1/2

[Event "IBCA blind Wch05"]
[Site "Hastings"]
[Date "1982.04.14"]
[Round "10"]
[White "Free, Terry"]
[Black "Van Gelder, Jan"]
[Result "1/2-1/2"]
[ECO "B15"]
[PlyCount "63"]
[EventDate "1982.04.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Be2 Bd6 7. Nf3 0-0 8. 0-0 Qc7 9. c3 Bf5 10. Nh4 Be6 11. c4 c5 12. d5 Bc8 13. Bd3 g6 14. Qe2 f5 15. Nf3 Na6 16. a3 Bd7 17. b3 Rab8 18. Bh6 Rfe8 19. Qb2 Bf8 20. Bxf8 Rxf8 21. Rfe1 Rbe8 22. Qf6 Qd8 23. Qxd8 Rxe1+ 24. Rxe1 Rxd8 25. Bc2 f6 26. Re7 Nc7 27. Kf1 Ne8 28. Ne1 Nd6 29. a4 b6 30. f3 h6 31. Kf2 Kf8 32. Re2 1/2-1/2

[Event "IBCA blind Wch05"]
[Site "Hastings"]
[Date "1982.04.13"]
[Round "9"]
[White "Van Gelder, Jan"]
[Black "Winkelmann, Max"]
[Result "1-0"]
[ECO "E48"]
[PlyCount "129"]
[EventDate "1982.04.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nge2 dxc4 7. Bxc4 b6 8. f3 Bb7 9. a3 Bxc3+ 10. bxc3 Nbd7 11. 0-0 c5 12. e4 Rc8 13. Bd3 Re8 14. Bb2 Qc7 15. Qe1 Nf8 16. Qf2 Ng6 17. Rad1 Red8 18. Qe3 Re8 19. h3 c4 20. Bc2 e5 21. d5 Qd6 22. g3 Rc7 23. f4 exf4 24. Nxf4 Nxf4 25. Qxf4 Qxf4 26. Rxf4 b5 27. a4 a6 28. axb5 axb5 29. Ra1 Bc8 30. g4 Rce7 31. Ra8 Bd7 32. Ra7 Bc8 33. Rxe7 Rxe7 34. Ba3 Ra7 35. Bb4 Nd7 36. Bd6 Ra1+ 37. Rf1 Rxf1+ 38. Kxf1 f6 39. Kf2 Ne5 40. Ke3 Kf7 41. Bd1 g5 42. Kd4 Nd3 43. Bg3 Nc1 44. e5 fxe5+ 45. Bxe5 Nb3+ 46. Ke3 Bb7 47. Bf3 Nc5 48. Bc7 Bc8 49. Be5 Bd7 50. Bd4 Nb3 51. Bb6 Ke7 52. Bg2 Be8 53. Ba7 Bd7 54. Bb8 Kf6 55. Bg3 Nc5 56. Bc7 Ke7 57. Kd4 Nb3+ 58. Ke5 Nc1 59. d6+ Kf8 60. Kf6 h6 61. Bd5 Nd3 62. Bd8 Ke8 63. Be7 Bc8 64. Bf7+ Kd7 65. Be6+ 1-0

[Event "IBCA blind Wch05"]
[Site "Hastings"]
[Date "1982.04.12"]
[Round "8"]
[White "Jensen, Tage Rye"]
[Black "Van Gelder, Jan"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "64"]
[EventDate "1982.04.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. 0-0 Be7 8. Qe2 Nf6 9. Rd1 Qa5 10. Bf4 e5 11. Bd2 Qd8 12. Be3 0-0 13. h3 a6 14. Bg5 b5 15. Bxf6 Bxf6 16. Bd5 Bb7 17. b4 Rc8 18. Rac1 Qe7 19. a4 Nd4 20. Nxd4 exd4 21. Bxb7 Rxc3 22. Bd5 Qc7 23. Qd2 Rc8 24. Rxc3 dxc3 25. Qc2 bxa4 26. Ra1 Qd7 27. e5 Bxe5 28. Be4 g6 29. Rxa4 Qa7 30. Bd3 Qd4 31. b5 Qxd3 32. Qxd3 c2 0-1

[Event "IBCA blind Wch05"]
[Site "Hastings"]
[Date "1982.04.10"]
[Round "6"]
[White "Sepulveda Baeza, Juan C"]
[Black "Van Gelder, Jan"]
[Result "1-0"]
[ECO "E68"]
[PlyCount "65"]
[EventDate "1982.04.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 d6 3. d4 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 Nbd7 7. Nc3 e5 8. dxe5 dxe5 9. e4 c6 10. b3 Re8 11. Bb2 Qc7 12. Qc2 Nf8 13. Rfd1 Bg4 14. Rd3 Rad8 15. Rad1 Rxd3 16. Qxd3 N6d7 17. Ba3 Qa5 18. Bc1 f5 19. h3 Nc5 20. Qd2 Bh5 21. exf5 gxf5 22. Ne2 Qxd2 23. Rxd2 e4 24. Nh4 Nd3 25. Nf4 Nxf4 26. gxf4 e3 27. fxe3 Rxe3 28. Kf2 Re8 29. Nf3 Ng6 30. Rd7 Re7 31. Rd8+ Kf7 32. Ng5+ Kf6 33. Bb2+ 1-0

[Event "IBCA blind Wch05"]
[Site "Hastings"]
[Date "1982.04.08"]
[Round "5"]
[White "Van Gelder, Jan"]
[Black "Jennen, Herman"]
[Result "0-1"]
[ECO "A57"]
[PlyCount "82"]
[EventDate "1982.04.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 axb5 6. e4 d6 7. Bxb5+ Bd7 8. Bxd7+ Nbxd7 9. b3 g6 10. Bb2 Bg7 11. Qc2 0-0 12. Nd2 Ra7 13. Ne2 Qa8 14. 0-0 Rb8 15. Nc3 Nb6 16. a4 Qb7 17. Nb5 Raa8 18. Nc4 Ra6 19. Bc3 Rba8 20. Nxb6 Qxb6 21. Kh1 Rc8 22. Na3 Rb8 23. Rfb1 e6 24. Nc4 Qd8 25. dxe6 fxe6 26. e5 Nd5 27. Bb2 Nb4 28. Qe2 d5 29. Nd6 Qg5 30. Nb5 Rab6 31. Rf1 Qh5 32. g4 Qh4 33. f4 Rf8 34. Rac1 Rc6 35. Ba3 Na6 36. Nd4 Rb6 37. a5 Rbb8 38. Nxe6 Rxb3 39. Nxf8 Rxa3 40. Qxa6 Ra2 41. Qe6+ Kh8 0-1

[Event "IBCA blind Wch05"]
[Site "Hastings"]
[Date "1982.04.07"]
[Round "4"]
[White "Van Gelder, Jan"]
[Black "Benson, Paul J"]
[Result "0-1"]
[ECO "A40"]
[PlyCount "81"]
[EventDate "1982.04.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 b5 2. a4 b4 3. a5 e6 4. Nf3 Nf6 5. Bf4 c5 6. e3 Nc6 7. a6 Qb6 8. Nbd2 d5 9. dxc5 Bxc5 10. Nb3 Be7 11. Bd3 0-0 12. Ne5 Nxe5 13. Bxe5 Nd7 14. Bd4 Qc7 15. f4 g6 16. Qf3 e5 17. Qxd5 exd4 18. Qxa8 dxe3 19. Qf3 Bf6 20. 0-0 Bxb2 21. Ra2 Qb6 22. Kh1 Bc3 23. Ra5 Nf6 24. Rc5 Bg4 25. Qxe3 Re8 26. Qf2 Be6 27. Rb5 Qd6 28. Qc5 Qxc5 29. Rxc5 Rd8 30. Bc4 Ne4 31. Rc7 Bf5 32. Rxf7 Kh8 33. Kg1 Nd6 34. Rc7 Bxc2 35. Na5 Bd4+ 36. Kh1 Bb6 37. Rxa7 Bxa5 38. Re1 Nxc4 39. h4 b3 40. Ree7 g5 41. Rab7 0-1

[Event "IBCA blind Wch05"]
[Site "Hastings"]
[Date "1982.04.06"]
[Round "3"]
[White "Groenberg, Erik"]
[Black "Van Gelder, Jan"]
[Result "0-1"]
[ECO "A68"]
[PlyCount "66"]
[EventDate "1982.04.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. d5 0-0 7. Nf3 e6 8. Be2 exd5 9. cxd5 Qe7 10. e5 Ne8 11. 0-0 Nd7 12. Bb5 dxe5 13. Bxd7 Bxd7 14. fxe5 Bxe5 15. Nxe5 Qxe5 16. Bf4 Qd4+ 17. Qxd4 cxd4 18. Ne4 Bf5 19. Ng3 Bc2 20. Bh6 Ng7 21. Rf2 d3 22. Ne4 f5 23. Nc5 Rfc8 24. Nxb7 Rab8 25. Na5 Rc5 26. Nc6 Rb7 27. Nd4 Ne8 28. b3 Nf6 29. Nxf5 gxf5 30. Rxf5 Rf7 31. Raf1 d2 32. Bxd2 Bxf5 33. Rxf5 Rxd5 0-1

[Event "IBCA blind Wch05"]
[Site "Hastings"]
[Date "1982.04.05"]
[Round "2"]
[White "Sandrin, Albert"]
[Black "Van Gelder, Jan"]
[Result "1-0"]
[ECO "B15"]
[PlyCount "123"]
[EventDate "1982.04.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Qe7+ 7. Be2 Bg4 8. a3 Nd7 9. Be3 Be6 10. c4 Nb6 11. Qc2 Qc7 12. Nf3 Be7 13. Nd2 f5 14. f4 Rd8 15. 0-0 0-0 16. Bd3 g6 17. g4 fxg4 18. f5 gxf5 19. Bxf5 Bxf5 20. Rxf5 f6 21. Raf1 Qd7 22. Ne4 Qe6 23. Bh6 Nxc4 24. Bxf8 Rxf8 25. Qd3 Rf7 26. b3 Nd6 27. R5f4 f5 28. Nxd6 Bxd6 29. Rxf5 Qh6 30. Qe2 Rxf5 31. Rxf5 Qg6 32. Rf1 g3 33. hxg3 Qxg3+ 34. Qg2 Qxg2+ 35. Kxg2 Bxa3 36. Ra1 Bb2 37. Rxa7 Bxd4 38. Rxb7 c5 39. Kg3 Bg7 40. Kg4 Bf8 41. Kf5 Bg7 42. Rc7 Bd4 43. Ke4 Bg1 44. Kd5 Be3 45. Re7 Bf2 46. Rc7 h6 47. Re7 h5 48. Re2 Bg3 49. Kxc5 h4 50. Rg2 Kf7 51. b4 Bb8 52. Kd5 h3 53. Rc2 h2 54. Rc1 Kf6 55. Ke4 Ke6 56. Kf3 Ba7 57. Kg2 Bg1 58. b5 Kd7 59. Rc6 Kd8 60. b6 Kd7 61. b7 Ba7 62. Rc8 1-0

[Event "IBCA blind Wch05"]
[Site "Hastings"]
[Date "1982.04.04"]
[Round "1"]
[White "Van Gelder, Jan"]
[Black "Keane, Michael"]
[Result "1/2-1/2"]
[ECO "A52"]
[PlyCount "130"]
[EventDate "1982.04.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Bc5 5. e3 h5 6. h3 Nh6 7. Qxh5 d6 8. Nc3 Nc6 9. 0-0-0 Be6 10. Nf3 g6 11. Qg5 Qxg5 12. Bxg5 dxe5 13. Bf6 Rg8 14. Nxe5 Nxe5 15. Bxe5 c6 16. Ne4 Be7 17. Nf6+ Bxf6 18. Bxf6 Nf5 19. Be2 Ne7 20. Rd2 Rd8 21. Rhd1 Rxd2 22. Rxd2 g5 23. Bd3 g4 24. h4 g3 25. fxg3 Rxg3 26. h5 Ng8 27. Bh4 Rxe3 28. Bh7 f6 29. Bf2 Re5 30. Bg3 Rg5 31. Bf4 Rg7 32. Bg6+ Bf7 33. Re2+ Kd8 34. Rd2+ Ke8 35. Re2+ Kd8 36. Bxf7 Rxf7 37. g4 Ne7 38. g5 fxg5 39. Bxg5 Kd7 40. Rxe7+ Rxe7 41. Bxe7 Kxe7 42. Kd2 Kf6 43. Ke3 Kg5 44. Kd4 Kxh5 45. Kc5 Kg6 46. Kd6 Kf6 47. a4 c5 48. Kxc5 Ke6 49. a5 Kd7 50. b4 Kc7 51. Kd5 Kd7 52. Ke5 Kc6 53. Ke6 Kc7 54. Ke7 a6 55. Ke6 Kc6 56. Ke5 Kc7 57. Kd5 Kd7 58. Kc5 Kc7 59. Kd5 Kd7 60. b5 axb5 61. cxb5 Kd8 62. Kd6 Kc8 63. b6 Kb8 64. Kd7 Ka8 65. a6 Kb8 1/2-1/2

[Event "IBCA blind Olympiad 06th fin-B"]
[Site "Noordwijkerhout"]
[Date "1980.08.25"]
[Round "6.2"]
[White "Miettinen, Keijo"]
[Black "Van Gelder, Jan"]
[Result "0-1"]
[ECO "B41"]
[PlyCount "89"]
[EventDate "1980.08.19"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Finland (blind)"]
[BlackTeam "Netherlands (blind)"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. Be3 Nc6 7. Ne2 Nf6 8. Nbc3 Bd6 9. h3 Ne5 10. Qd2 Nxd3+ 11. Qxd3 b5 12. a3 Bb7 13. Rd1 Bc5 14. 0-0 Bxe3 15. Qxe3 0-0 16. Rfe1 d5 17. e5 Nd7 18. Nd4 Nb6 19. b3 Rac8 20. Rd3 Nd7 21. Nb1 Nc5 22. Rc3 Qe7 23. f3 Nd7 24. Rxc8 Rxc8 25. Re2 Qc5 26. Kh2 a5 27. Qd2 b4 28. a4 Ba6 29. Re1 Qc7 30. Qe3 Nb8 31. f4 Nc6 32. Nxc6 Qxc6 33. Rc1 Qc5 34. Qxc5 Rxc5 35. Nd2 Bd3 36. Nf3 Kf8 37. Ne1 Be4 38. Kg1 d4 39. Rd1 Bxc2 40. Rc1 d3 41. Nxd3 Rc3 42. Ne1 Bxb3 43. Rb1 Bxa4 44. Ra1 b3 45. Rb1 0-1

[Event "IBCA blind Olympiad 06th fin-B"]
[Site "Noordwijkerhout"]
[Date "1980.08.24"]
[Round "5.2"]
[White "Van Gelder, Jan"]
[Black "Ugena, Jesus"]
[Result "0-1"]
[ECO "E58"]
[PlyCount "102"]
[EventDate "1980.08.19"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Netherlands (blind)"]
[BlackTeam "Spain (blind)"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "ESP"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 0-0 6. Nf3 d5 7. 0-0 Nc6 8. a3 Bxc3 9. bxc3 b6 10. cxd5 exd5 11. Qc2 h6 12. Nd2 Be6 13. dxc5 bxc5 14. Bb2 Rb8 15. c4 d4 16. exd4 Nxd4 17. Bxd4 Qxd4 18. Nb3 Qd6 19. Rfd1 Qc7 20. f3 Rb6 21. Rab1 Rfb8 22. Nd2 Nd7 23. Bf5 Qe5 24. Bxe6 Qxe6 25. Qe4 Qxe4 26. fxe4 Ne5 27. Rbc1 Rd6 28. Kf1 Ng4 29. Rc3 Nxh2+ 30. Ke2 Ng4 31. Rdc1 Rb2 32. R1c2 Rxc2 33. Rxc2 Ne5 34. Rb2 Rb6 35. Rxb6 axb6 36. Ke3 g5 37. Ke2 Kg7 38. Kd1 Kf6 39. Kc2 Ke6 40. a4 h5 41. a5 bxa5 42. Nb3 Nxc4 43. Nxc5+ Kd6 44. Nb7+ Kc7 45. Nc5 Ne3+ 46. Kd3 Nxg2 47. e5 Nf4+ 48. Ke4 h4 49. Kf3 Kc6 50. Na4 h3 51. Kg3 Kd5 0-1

[Event "IBCA blind Olympiad 06th fin-B"]
[Site "Noordwijkerhout"]
[Date "1980.08.23"]
[Round "4.2"]
[White "Klausen, Knud"]
[Black "Van Gelder, Jan"]
[Result "0-1"]
[ECO "E94"]
[PlyCount "52"]
[EventDate "1980.08.19"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Denmark (blind)"]
[BlackTeam "Netherlands (blind)"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. d5 Nc5 9. Qc2 a5 10. Nd2 Ne8 11. Nb3 f5 12. Nxc5 dxc5 13. Be3 b6 14. exf5 gxf5 15. f3 Nd6 16. Bd3 Rf7 17. Qd2 Bf6 18. Kh1 Rg7 19. Rg1 Qe8 20. Raf1 Bh4 21. Bf2 Bg5 22. Be3 f4 23. Bf2 Qh5 24. Ne4 Be7 25. g3 Qxf3+ 26. Rg2 Nxe4 0-1

[Event "IBCA blind Olympiad 06th fin-B"]
[Site "Noordwijkerhout"]
[Date "1980.08.21"]
[Round "3.2"]
[White "Van Gelder, Jan"]
[Black "Carlin, Geoffrey"]
[Result "1-0"]
[ECO "E62"]
[PlyCount "71"]
[EventDate "1980.08.19"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Netherlands (blind)"]
[BlackTeam "England (blind)"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "ENG"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. e4 c6 7. Nf3 a6 8. a4 a5 9. 0-0 Bg4 10. h3 Bxf3 11. Qxf3 e5 12. d5 c5 13. Qe2 Na6 14. Kh2 Nd7 15. Nb5 Qe7 16. f4 f5 17. Bd2 Nb4 18. Bc3 Rac8 19. Rae1 h6 20. exf5 gxf5 21. g4 Rf7 22. gxf5 Bf6 23. Bf3 Kh8 24. Nxd6 Qxd6 25. fxe5 Qb8 26. Kh1 Re7 27. e6 Rf8 28. Qh2 Qxh2+ 29. Kxh2 Nb6 30. d6 Rg7 31. Bxf6 Rxf6 32. e7 Rg8 33. e8Q Rxe8 34. Rxe8+ Kg7 35. Rg1+ Kh7 36. Re7+ 1-0

[Event "IBCA blind Olympiad 06th fin-B"]
[Site "Noordwijkerhout"]
[Date "1980.08.20"]
[Round "2.2"]
[White "Ebner, Franz"]
[Black "Van Gelder, Jan"]
[Result "0-1"]
[ECO "B48"]
[PlyCount "106"]
[EventDate "1980.08.19"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Austria (blind)"]
[BlackTeam "Netherlands (blind)"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nc6 7. a3 Nge7 8. Be2 Nxd4 9. Qxd4 Nc6 10. Qb6 Bd6 11. Qxc7 Bxc7 12. 0-0 0-0 13. f4 Rd8 14. Rad1 b5 15. e5 Bb7 16. Bc5 Bb8 17. Bf3 Ba7 18. Bxa7 Rxa7 19. Rd6 Na5 20. Be2 Bc6 21. Rfd1 Rc7 22. Kf2 Nb7 23. R6d4 Kf8 24. Bf3 Bxf3 25. Kxf3 Ke7 26. R1d2 d5 27. exd6+ Rxd6 28. Ke3 Rxd4 29. Rxd4 Nd6 30. Kd3 Nc4 31. Nd1 f6 32. Ke2 Rc5 33. c3 e5 34. fxe5 Rxe5+ 35. Kd3 Re1 36. Re4+ Ne5+ 37. Rxe5+ fxe5 38. Ne3 Ke6 39. a4 bxa4 40. c4 Ra1 41. Nc2 Rg1 42. Ne3 g6 43. Kc3 a5 44. c5 Rc1+ 45. Kd3 Rxc5 46. g3 Rb5 47. Nc4 Kd5 48. Ne3+ Kc5 49. Nd1 Rb4 50. Kc2 Rc4+ 51. Kb1 Rb4 52. Ka2 Kd4 53. Ka3 e4 0-1

[Event "IBCA blind Olympiad 06th fin-B"]
[Site "Noordwijkerhout"]
[Date "1980.08.19"]
[Round "1.2"]
[White "Van Gelder, Jan"]
[Black "Atanasov, Ivaylo"]
[Result "1/2-1/2"]
[ECO "E91"]
[PlyCount "74"]
[EventDate "1980.08.19"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Netherlands (blind)"]
[BlackTeam "Bulgaria (blind)"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "BUL"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 0-0 7. Nf3 Na6 8. 0-0 Nc7 9. Bf4 a6 10. a4 Rb8 11. Qd2 Bd7 12. a5 b5 13. axb6 Rxb6 14. e5 Nfe8 15. Bh6 Qb8 16. Ra2 Bg4 17. Bxg7 Kxg7 18. exd6 exd6 19. Ne4 Bxf3 20. Bxf3 h6 21. Qc3+ Kg8 22. Bd1 f5 23. Ng3 Qd8 24. Ba4 Qf6 25. Qxf6 Nxf6 26. f3 Rfb8 27. b3 Rf8 28. Re1 Rbb8 29. Rae2 Rf7 30. Nf1 Kf8 31. g3 Nd7 32. Bxd7 Rxd7 33. Nd2 Re8 34. Rxe8+ Nxe8 35. Kf2 Kf7 36. h3 Re7 37. Rxe7+ Kxe7 1/2-1/2

[Event "IBCA blind Olympiad 06th prel-C"]
[Site "Noordwijkerhout"]
[Date "1980.08.18"]
[Round "5.2"]
[White "Van Gelder, Jan"]
[Black "Bibas, David"]
[Result "1-0"]
[ECO "A70"]
[PlyCount "93"]
[EventDate "1980.08.13"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Netherlands (blind)"]
[BlackTeam "Israel (blind)"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "ISR"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Nd2 0-0 9. Bd3 Re8 10. 0-0 Nbd7 11. Nc4 Nb6 12. Re1 Ng4 13. Bf4 Nxc4 14. Bxc4 Bd4 15. Bg3 a6 16. Be2 h5 17. Bxg4 Bxg4 18. Qd2 h4 19. Bf4 h3 20. Bg3 Qf6 21. Qf4 Qxf4 22. Bxf4 Rad8 23. a4 b6 24. Kf1 Re7 25. f3 hxg2+ 26. Kxg2 Bc8 27. Rad1 Rb7 28. e5 Bxe5 29. Bxe5 dxe5 30. Rxe5 f6 31. Re2 Kf7 32. Kg3 Bf5 33. h4 b5 34. axb5 axb5 35. Ne4 c4 36. Nc5 Re7 37. Ne4 Red7 38. Red2 b4 39. Rd4 Rc8 40. Rc1 Rdc7 41. Nd6+ Kf8 42. Nxc8 Rxc8 43. Rcxc4 Rxc4 44. Rxc4 b3 45. Rc7 Ke8 46. Rb7 Bc2 47. d6 1-0

[Event "IBCA blind Olympiad 06th prel-C"]
[Site "Noordwijkerhout"]
[Date "1980.08.16"]
[Round "4.2"]
[White "Sereda, Josef"]
[Black "Van Gelder, Jan"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "68"]
[EventDate "1980.08.13"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Czechoslovakia (blind)"]
[BlackTeam "Netherlands (blind)"]
[WhiteTeamCountry "CSR"]
[BlackTeamCountry "NED"]

1. e4 c5 2. f4 e6 3. Nf3 Be7 4. d3 d5 5. Nbd2 Nf6 6. Be2 0-0 7. 0-0 Nc6 8. c3 Ng4 9. Nb1 c4 10. Nd4 Nxd4 11. Bxg4 Nc6 12. exd5 exd5 13. d4 Bxg4 14. Qxg4 Re8 15. Nd2 Bd6 16. Nf3 f6 17. Bd2 Qc8 18. Qxc8 Raxc8 19. Rae1 Kf7 20. g3 b5 21. Rxe8 Rxe8 22. Re1 Rb8 23. Nh4 g6 24. Ng2 b4 25. Ne3 bxc3 26. Bxc3 Ne7 27. Kf2 Bb4 28. Re2 Rb6 29. Kf3 a5 30. Nd1 Nf5 31. g4 Nd6 32. Ne3 Bxc3 33. bxc3 Nb5 34. Rb2 Nxd4+ 0-1

[Event "IBCA blind Olympiad 06th prel-C"]
[Site "Noordwijkerhout"]
[Date "1980.08.15"]
[Round "3.2"]
[White "Van Gelder, Jan"]
[Black "Dobierzin, Olaf"]
[Result "1/2-1/2"]
[ECO "E69"]
[PlyCount "93"]
[EventDate "1980.08.13"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Netherlands (blind)"]
[BlackTeam "German Dem Rep (blind)"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "DDR"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. Nc3 Nbd7 7. e4 e5 8. 0-0 c6 9. h3 Qb6 10. dxe5 dxe5 11. Qc2 Re8 12. Be3 Qc7 13. c5 Nf8 14. Nd2 Ne6 15. Nc4 Nd4 16. Bxd4 exd4 17. Ne2 Nd7 18. Rad1 Nxc5 19. Nxd4 Ne6 20. Ne2 b5 21. Nd2 Qb6 22. Kh2 Bb7 23. f4 c5 24. e5 Bxg2 25. Kxg2 c4 26. Ne4 Red8 27. N2c3 Nd4 28. Qf2 Nf5 29. Rxd8+ Rxd8 30. Qxb6 axb6 31. Kf2 b4 32. Rd1 Rxd1 33. Nxd1 Bf8 34. Ne3 b5 35. g4 Nd4 36. Nd5 Ne6 37. Ke3 Nc5 38. Nxc5 Bxc5+ 39. Ke4 Kf8 40. f5 h6 41. e6 fxe6 42. fxe6 Bd6 43. h4 Kg7 44. h5 gxh5 45. gxh5 Kf8 46. Kf5 Kg7 47. Ke4 1/2-1/2

[Event "IBCA blind Olympiad 05th"]
[Site "Kuortane"]
[Date "1976.08.19"]
[Round "11.1"]
[White "Manetta, John"]
[Black "Van Gelder, Jan"]
[Result "1/2-1/2"]
[ECO "B42"]
[PlyCount "45"]
[EventDate "1976.08.08"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "United States blind"]
[BlackTeam "Netherlands (blind)"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. 0-0 Nc6 8. Nc3 Nf6 9. Qe2 Ne5 10. Bf4 Nxd3 11. Qxd3 d5 12. Rad1 0-0 13. exd5 exd5 14. Nxd5 Nxd5 15. Qxd5 Qf6 16. Be5 Qg6 17. c3 Re8 18. Bd4 Bf5 19. f3 Rad8 20. Qxb7 Rd7 21. Qb4 Bh3 22. Rf2 Rde7 23. Kf1 1/2-1/2

