[Event "Aalborg Larsen Memorial"]
[Site "Aalborg"]
[Date "2016.10.21"]
[Round "7"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Ekelund, Peter"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2196"]
[BlackElo "2072"]
[PlyCount "25"]
[EventDate "2016.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nf3 d5 6. 0-0 Bd6 7. b3 Qe7 8. a4 a5 9. Ba3 0-0 10. Bxd6 Qxd6 11. Nbd2 Nbd7 12. Qc2 Ne4 13. e3 1/2-1/2

[Event "Aalborg Larsen Memorial"]
[Site "Aalborg"]
[Date "2016.10.20"]
[Round "6"]
[White "Olesen, Poul Erik Norgaard"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1/2-1/2"]
[ECO "B63"]
[WhiteElo "1987"]
[BlackElo "2196"]
[PlyCount "33"]
[EventDate "2016.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Be2 Be7 8. Qd2 0-0 9. 0-0-0 d5 10. exd5 Nxd5 11. Bxe7 Ncxe7 12. Nxd5 Qxd5 13. Kb1 e5 14. Qb4 exd4 15. Qxe7 Be6 16. b3 Rfe8 17. Qh4 1/2-1/2

[Event "Aalborg Larsen Memorial"]
[Site "Aalborg"]
[Date "2016.10.19"]
[Round "5"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Pritchett, Craig William"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2196"]
[BlackElo "2335"]
[PlyCount "90"]
[EventDate "2016.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Qe7 10. Re1 Nbd7 11. h3 a6 12. e4 Ne8 13. Bg5 f6 14. Bd2 b5 15. a3 Bb7 16. b4 Rc8 17. Rb1 Nc7 18. h4 Rce8 19. Qc2 cxb4 20. Rxb4 Nb6 21. Bf1 Qf7 22. Be3 Nd7 23. Rbb1 f5 24. Ng5 Qf6 25. Ne2 Rc8 26. Bd4 Ne5 27. f4 Ne6 28. Qb3 Nxd4 29. Nxd4 Nc4 30. e5 dxe5 31. Nc6 Bxc6 32. fxe5 Qd8 33. dxc6 Rxc6 34. Bg2 Rc8 35. Rbd1 Qb6+ 36. Kh1 h6 37. Ne6 Rfe8 38. Nxg7 Kxg7 39. Rd7+ Kf8 40. Bd5 Re7 41. Qb4 Qc5 42. e6 Qxb4 43. axb4 Nb6 44. Bb7 Rb8 45. Red1 Rxb7 0-1

[Event "Aalborg Larsen Memorial"]
[Site "Aalborg"]
[Date "2016.10.18"]
[Round "4"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Taksrud, Vidar"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2196"]
[BlackElo "1991"]
[PlyCount "59"]
[EventDate "2016.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 b5 5. Bg5 Qa5+ 6. Nbd2 Ne4 7. b4 Qxb4 8. Rb1 Nc3 9. Rxb4 Nxd1 10. Rb3 bxc4 11. Nxc4 exd5 12. Ne3 f6 13. Nxd5 fxg5 14. Nc7+ Kd8 15. Nxa8 Nc6 16. e3 Nxf2 17. Kxf2 g4 18. Bb5 c4 19. Rbb1 Bd6 20. Bxc6 dxc6 21. Rhd1 Ke7 22. Nd4 Bd7 23. Rb7 Rf8+ 24. Kg1 c5 25. Nc6+ Ke6 26. Nc7+ Bxc7 27. Rxc7 c3 28. Rcxd7 Rc8 29. R7d6+ Kf7 30. Rc1 1-0

[Event "Guernsey op 35th"]
[Site "Guernsey"]
[Date "2009.10.24"]
[Round "7"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Prins, Jan"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2300"]
[BlackElo "2069"]
[PlyCount "120"]
[EventDate "2009.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 g6 5. e3 Bg7 6. Bd3 0-0 7. 0-0 b6 8. h3 Bb7 9. b4 dxc4 10. Bxc4 Nd5 11. Nxd5 cxd5 12. Be2 Nc6 13. Rb1 Qd6 14. Bd2 a6 15. a4 Nd8 16. Qb3 Ne6 17. Rfc1 Rfc8 18. Qd1 Rxc1 19. Rxc1 Qd7 20. Bd3 Rc8 21. Rxc8+ Qxc8 22. h4 Nc7 23. h5 Ne8 24. Qb1 Qg4 25. hxg6 hxg6 26. Qc2 Bf6 27. Ne5 Bxe5 28. dxe5 Qc8 29. Bc3 e6 30. Bd4 Qxc2 31. Bxc2 b5 32. a5 Kg7 33. g4 Bc6 34. Kh2 Kh6 35. Kg3 Ng7 36. Bb6 Ne8 37. Bd8 Kg7 38. Kf4 Bb7 39. Bd3 Kf8 40. e4 Ng7 41. Ke3 Ne8 42. f3 Kg7 43. Kd4 dxe4 44. fxe4 f6 45. Kc5 fxe5 46. Kb6 Bc8 47. Kc6 Kf7 48. g5 Kf8 49. Bc7 Ke7 50. Bxe5 Kf7 51. Bc2 Ke7 52. Bf6+ Nxf6 53. gxf6+ Kxf6 54. Kc7 Ke5 55. Kxc8 g5 56. Kb7 Kd4 57. Bd1 Kxe4 58. Kxa6 Kf4 59. Kxb5 g4 60. Bxg4 Kxg4 1-0

[Event "Guernsey op 35th"]
[Site "Guernsey"]
[Date "2009.10.23"]
[Round "6"]
[White "Williams, Peter Arthur"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1961"]
[BlackElo "2300"]
[PlyCount "134"]
[EventDate "2009.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 0-0 6. e3 Nbd7 7. Bd3 c5 8. 0-0 a6 9. Ne5 cxd4 10. exd4 dxc4 11. Bxc4 Nb6 12. Bb3 Nbd5 13. Bg3 Nxc3 14. bxc3 Ne4 15. Qd3 Nxg3 16. Qxg3 Bd6 17. f4 b5 18. Qf3 Qc7 19. Qe3 Rb8 20. Rac1 Bb7 21. c4 Bxe5 22. Qxe5 Qc6 23. Qe2 bxc4 24. Rxc4 Qd6 25. Qe5 Qb6 26. Qc7 Bd5 27. Qxb6 Rxb6 28. Rc3 Bxb3 29. Rxb3 Rd6 30. Rd1 g6 31. Kf2 Rc8 32. Rd2 h5 33. Ke2 Rc4 34. Ke3 Rd5 35. Rbb2 Kg7 36. Rd3 Kf6 37. Ke4 Ra4 38. a3 Rc4 39. g3 Rc1 40. Rbd2 Re1+ 41. Re3 Ra1 42. Rb2 Ra5 43. Rbb3 Rh1 44. Rb2 Ra4 45. Rd2 Rf1 46. Rc3 Re1+ 47. Kf3 Ra1 48. Rdd3 Ra2 49. h3 Rh2 50. d5 exd5 51. Rxd5 h4 52. Kg4 hxg3 53. Kxg3 Ra2 54. Rdd3 Ra5 55. Kg4 Kg7 56. Re3 Ra1 57. Kg3 Rf1 58. Rf3 Rg1+ 59. Kf2 Ra1 60. Kg3 Ra2 61. Kg4 Kh6 62. Rfe3 Rg2+ 63. Rg3 f5+ 64. Kh4 Rf2 65. Rgf3 Rxf3 66. Rxf3 Ra4 67. Kg3 g5 1/2-1/2

[Event "Guernsey op 35th"]
[Site "Guernsey"]
[Date "2009.10.22"]
[Round "5"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Hamperl, Fred A"]
[Result "1/2-1/2"]
[ECO "A63"]
[WhiteElo "2300"]
[BlackElo "2046"]
[PlyCount "72"]
[EventDate "2009.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. g3 g6 5. Bg2 Bg7 6. c4 0-0 7. Nc3 e6 8. 0-0 exd5 9. cxd5 a6 10. a4 Nbd7 11. Bf4 Qc7 12. h3 Nh5 13. Bd2 Ne5 14. Nxe5 Bxe5 15. Kh2 f5 16. e3 Rb8 17. Rc1 b5 18. axb5 axb5 19. b4 c4 20. Ne2 Qg7 21. f4 Bf6 22. Bf3 Ra8 23. g4 fxg4 24. hxg4 Qd7 25. Ng1 Ng7 26. Qc2 Qa7 27. g5 Bd8 28. Ra1 Qxa1 29. Rxa1 Rxa1 30. Qb2 Ra8 31. e4 Bb6 32. Ne2 Rf7 33. Qc3 Ra2 34. Nc1 Ra8 35. Ne2 Ra2 36. Nc1 Ra8 1/2-1/2

[Event "Guernsey op 35th"]
[Site "Guernsey"]
[Date "2009.10.21"]
[Round "4"]
[White "Goater, Kevin"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2168"]
[BlackElo "2300"]
[PlyCount "79"]
[EventDate "2009.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. d3 e6 4. Nd2 Be7 5. b3 0-0 6. Bb2 a5 7. c4 c6 8. a3 Na6 9. Ngf3 b5 10. 0-0 Nc5 11. Ne5 Bb7 12. Qc2 dxc4 13. dxc4 Rc8 14. Rfd1 Qc7 15. Rac1 Qb8 16. Qc3 Ba8 17. Qe3 Rfd8 18. Bd4 Rxd4 19. Qxd4 bxc4 20. bxc4 a4 21. Rb1 Qc7 22. Nd3 Nfd7 23. Nxc5 Bxc5 24. Qc3 Nf6 25. Ne4 Nxe4 26. Bxe4 f5 27. Bg2 f4 28. gxf4 Qxf4 29. Qg3 Qf6 30. e3 e5 31. Qf3 Qe7 32. Qg4 Rf8 33. Bh3 Kh8 34. Rd7 Qf6 35. Qg3 h5 36. Bg2 h4 37. Qg4 Qh6 38. Be4 g6 39. Rbd1 Bxa3 40. Rd8 1-0

[Event "Guernsey op 35th"]
[Site "Guernsey"]
[Date "2009.10.20"]
[Round "3"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Hoare, Amy B"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2300"]
[BlackElo "1797"]
[PlyCount "79"]
[EventDate "2009.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 Nbd7 7. Qc2 b6 8. cxd5 Nxd5 9. a3 Bb7 10. e4 N5f6 11. Nc3 h6 12. Bf4 c5 13. d5 exd5 14. exd5 Nxd5 15. Nxd5 Bxd5 16. Rad1 Be6 17. Ne5 g5 18. Nc6 Qe8 19. Nxe7+ Qxe7 20. Bd6 Qf6 21. Bxf8 Rxf8 22. f4 gxf4 23. Rxf4 Qe7 24. Qc3 f5 25. Re1 Qf7 26. Rh4 Qg6 27. Qd2 Kg7 28. Qd6 Re8 29. Rf4 Qf6 30. Bc6 Qf7 31. Rf2 Re7 32. Bxd7 Rxd7 33. Qxe6 Qxe6 34. Rxe6 c4 35. a4 Rf7 36. Rc6 h5 37. Rxc4 a6 38. Rc6 b5 39. axb5 axb5 40. Rb6 1-0

[Event "Guernsey op 35th"]
[Site "Guernsey"]
[Date "2009.10.19"]
[Round "2"]
[White "Bolt, Graham"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2054"]
[BlackElo "2300"]
[PlyCount "65"]
[EventDate "2009.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. d3 e5 4. Bg5 c6 5. Nd2 h6 6. Bxf6 Qxf6 7. c4 dxc4 8. Nxc4 Bb4+ 9. Kf1 Nd7 10. Nf3 0-0 11. Bh3 Re8 12. Kg2 b5 13. Ncd2 Qe7 14. a3 Bxd2 15. Qxd2 Nc5 16. Bxc8 Rexc8 17. Qc2 e4 18. dxe4 Nxe4 19. Nd4 c5 20. Nxb5 Nxg3 21. hxg3 Qb7+ 22. f3 Qxb5 23. a4 Qb7 24. Rad1 Rab8 25. Rd2 Qe7 26. Rh4 Rc6 27. Rc4 Qc7 28. Rd5 Rg6 29. g4 Qb7 30. Rdxc5 Qxb2 31. Rc8+ Kh7 32. Rxb8 Qxb8 33. Rc6 1/2-1/2

[Event "Guernsey op 35th"]
[Site "Guernsey"]
[Date "2009.10.18"]
[Round "1"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Spanton, Timothy"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2300"]
[BlackElo "2009"]
[PlyCount "109"]
[EventDate "2009.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bg4 4. e3 e6 5. h3 Bh5 6. Be2 Bd6 7. Ne5 Bxe5 8. dxe5 Bxe2 9. Qxe2 Nge7 10. Nd2 Ng6 11. Nf3 Qe7 12. Bg3 0-0 13. h4 Qc5 14. c3 Na5 15. 0-0 Qc4 16. Qd1 Qe4 17. Ng5 Qf5 18. f3 Nxe5 19. e4 Qf6 20. exd5 Rad8 21. Qc2 g6 22. dxe6 fxe6 23. Bxe5 Qxe5 24. Rae1 Qc5+ 25. Qf2 Qxf2+ 26. Rxf2 Rfe8 27. Rfe2 Nc4 28. b3 Nd6 29. Nxe6 Rd7 30. Nc5 Rxe2 31. Rxe2 Rf7 32. Kf2 Kg7 33. Ne4 Nxe4+ 34. Rxe4 a5 35. a4 Rd7 36. Rd4 Re7 37. b4 axb4 38. cxb4 c6 39. a5 h5 40. Rd6 Kf7 41. Kg3 Kg7 42. Kf4 Kh6 43. g4 hxg4 44. fxg4 Kg7 45. h5 gxh5 46. gxh5 Rc7 47. Ke3 Re7+ 48. Kd4 Rf7 49. Rg6+ Kh7 50. Rg5 Kh6 51. Re5 Rf4+ 52. Kc5 Rh4 53. b5 Ra4 54. Kb6 cxb5 55. Rxb5 1-0

[Event "Bunratty Masters op 14th"]
[Site "Bunratty"]
[Date "2007.02.25"]
[Round "6"]
[White "Fitzsimons, David"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2133"]
[BlackElo "2250"]
[PlyCount "94"]
[EventDate "2007.02.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Qe2 Nc6 7. c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Be3 Be7 12. Ne1 f6 13. f3 Ng5 14. Nd3 Nf7 15. f4 b6 16. Nd2 f5 17. Nf3 0-0 18. h3 Nh6 19. Kh2 Rfc8 20. Rac1 Na5 21. Bd2 Qa4 22. Bxa5 Qxa5 23. a3 Qb5 24. Qd2 Rc4 25. Rc3 Rac8 26. Rfc1 Qd7 27. a4 Rxc3 28. Rxc3 Nf7 29. b3 Nd8 30. Qc2 Rxc3 31. Qxc3 Qc6 32. Qd2 h6 33. g3 Nb7 34. Qb2 Kf7 35. g4 g6 36. gxf5 gxf5 37. h4 Qc8 38. h5 Qg8 39. Qg2 Qxg2+ 40. Kxg2 Na5 41. Nd2 Nc6 42. Nf3 Bb4 43. Kf2 Bc3 44. Ke3 Na5 45. Nc1 Bb2 46. Nd3 Bc3 47. Nc1 Bb2 1/2-1/2

[Event "Bunratty Masters op 14th"]
[Site "Bunratty"]
[Date "2007.02.25"]
[Round "5"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Fedorowicz, John P"]
[Result "0-1"]
[ECO "D79"]
[WhiteElo "2250"]
[BlackElo "2469"]
[PlyCount "63"]
[EventDate "2007.02.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 c6 6. Nc3 d5 7. cxd5 cxd5 8. Ne5 e6 9. 0-0 Nfd7 10. f4 f6 11. Nf3 f5 12. e3 Re8 13. Ne1 Nc6 14. g4 fxg4 15. Qxg4 Nf6 16. Qd1 Ne7 17. Rf2 Nf5 18. Rc2 Bd7 19. Nd3 Re7 20. Bd2 Be8 21. Rac1 Bf8 22. Ne5 Rg7 23. Ne2 g5 24. fxg5 Rxg5 25. Nf4 Qb6 26. Nf3 Rg7 27. Qe1 Bd7 28. Kh1 Re8 29. Bf1 Bb5 30. Bh3 Qd6 31. Rc8 Ne4 32. Rxe8 0-1

[Event "Bunratty Masters op 14th"]
[Site "Bunratty"]
[Date "2007.02.24"]
[Round "3"]
[White "Cafolla, Peter"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "0-1"]
[ECO "D63"]
[WhiteElo "2053"]
[BlackElo "2250"]
[PlyCount "60"]
[EventDate "2007.02.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 0-0 7. Rc1 a6 8. Bd3 dxc4 9. Bxc4 c5 10. a3 b5 11. Ba2 Bb7 12. 0-0 b4 13. axb4 cxb4 14. Ne2 Qa5 15. Bxf6 Nxf6 16. Bb1 Bd6 17. Ng3 Rad8 18. Qe2 Bxg3 19. hxg3 Qh5 20. e4 Ng4 21. Rc5 e5 22. Rd1 f5 23. Qc4+ Kh8 24. Qc1 h6 25. d5 f4 26. Rd3 fxg3 27. fxg3 Rxf3 28. Rxf3 Qh2+ 29. Kf1 Qh1+ 30. Ke2 Qxg2+ 0-1

[Event "Bunratty Masters op 14th"]
[Site "Bunratty"]
[Date "2007.02.24"]
[Round "2"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Keogh, Eamon"]
[Result "1/2-1/2"]
[ECO "A95"]
[WhiteElo "2250"]
[BlackElo "2074"]
[PlyCount "31"]
[EventDate "2007.02.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. Nf3 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. d4 Qe8 7. Nc3 c6 8. Qc2 d5 9. b3 Qh5 10. a4 Ne4 11. Ba3 Bxa3 12. Rxa3 Nd7 13. b4 Ndf6 14. Ne5 Nxc3 15. Rxc3 Ng4 16. Nxg4 1/2-1/2

[Event "Bunratty Masters op 14th"]
[Site "Bunratty"]
[Date "2007.02.24"]
[Round "4"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Redmond, John P"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "2250"]
[BlackElo "2226"]
[PlyCount "87"]
[EventDate "2007.02.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 d6 7. Nc3 Ne4 8. Qc2 Nxc3 9. bxc3 Nc6 10. d5 Na5 11. Nd4 e5 12. Ne6 Bxe6 13. dxe6 Rb8 14. c5 d5 15. Rd1 e4 16. Qa4 c6 17. Bf4 Ra8 18. h4 h6 19. Rab1 Bxc5 20. c4 Nxc4 21. Rxb7 Qe8 22. e3 Bb6 23. Bf1 Na5 24. Rd7 Qxe6 25. Rd6 Qe7 26. Rg6 Rf6 27. h5 Rxg6 28. hxg6 Qe6 29. Rc1 Qxg6 30. Be5 c5 31. Ba6 Qe6 32. Bc3 Nc4 33. Rd1 Kh7 34. Bxc4 dxc4 35. Rd7 Rg8 36. Qd1 Qc6 37. a4 a5 38. Rd6 Qc7 39. Qd5 Rd8 40. Qxf5+ Kg8 41. Qe6+ Kh7 42. Qxe4+ Kh8 43. Rxh6+ Kg8 44. Qe6+ 1-0

[Event "Bunratty Masters op 14th"]
[Site "Bunratty"]
[Date "2007.02.23"]
[Round "1"]
[White "O'Shea, Kevin"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2035"]
[BlackElo "2250"]
[PlyCount "78"]
[EventDate "2007.02.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. d4 cxd4 7. Nxd4 Nf6 8. Nc3 g6 9. 0-0 Bg7 10. Nxc6 bxc6 11. Bg5 0-0 12. Qd2 Qe6 13. Bxf6 Bxf6 14. Qd3 Qe5 15. Rac1 Qa5 16. a3 Rab8 17. Qd2 Rb3 18. Rfd1 Bxc3 19. Rxc3 Rxc3 20. Qxc3 Qxc3 21. bxc3 Rb8 22. c5 dxc5 23. Kf1 Rb7 24. Rd8+ Kg7 25. Rc8 Rb6 26. Rc7 Ra6 27. Rxe7 Rxa3 28. Rc7 a5 29. e5 Kf8 30. Ra7 Rxc3 31. Rxa5 Ke7 32. f4 Rc4 33. g3 Rc2 34. h4 h5 35. Ra6 c4 36. Rxc6 Rc1+ 37. Ke2 Rc2+ 38. Ke3 Rc3+ 39. Kf2 Rc2+ 1/2-1/2

[Event "BCF-chT4 0506 (4NCL)"]
[Site "West Bromwich"]
[Date "2006.05.29"]
[Round "11.1"]
[White "Thomas, Robert K"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2140"]
[BlackElo "2220"]
[PlyCount "68"]
[EventDate "2005.11.05"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 109 Extra"]
[Source "ChessBase"]
[SourceDate "2006.01.03"]
[SourceVersion "2"]
[SourceVersionDate "2006.01.03"]
[SourceQuality "1"]
[WhiteTeam "Celtic Tigers"]
[BlackTeam "Athenaeum"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 c6 7. e3 Nbd7 8. Bd3 Nh5 9. Bxe7 Qxe7 10. Nge2 g6 11. 0-0 f5 12. Rae1 0-0 13. Ng3 Nxg3 14. hxg3 Qg5 15. Ne2 Nf6 16. Nf4 Ne4 17. b4 a6 18. a4 Qf6 19. Be2 g5 20. Nd3 Qd6 21. Bf3 Rf6 22. Rb1 Rh6 23. Ne5 Nf6 24. Qc5 Qd8 25. Rfc1 g4 26. Bd1 Ne4 27. Qc2 Qg5 28. Kf1 Nxg3+ 29. Ke1 Rh1+ 30. Kd2 Ne4+ 31. Ke2 Rh2 32. b5 axb5 33. axb5 Rxg2 34. Nd3 Qh4 0-1

[Event "BCF-chT4 0506 (4NCL)"]
[Site "West Bromwich"]
[Date "2006.05.28"]
[Round "10.1"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Varley, Peter"]
[Result "1/2-1/2"]
[ECO "A94"]
[WhiteElo "2220"]
[BlackElo "2172"]
[PlyCount "98"]
[EventDate "2005.11.05"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 109 Extra"]
[Source "ChessBase"]
[SourceDate "2006.01.03"]
[SourceVersion "2"]
[SourceVersionDate "2006.01.03"]
[SourceQuality "1"]
[WhiteTeam "Athenaeum"]
[BlackTeam "Monmouth"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. Nf3 d5 2. d4 e6 3. c4 c6 4. g3 f5 5. Bg2 Nf6 6. 0-0 Be7 7. b3 0-0 8. Ba3 Nbd7 9. Qc1 Ne4 10. Ne1 Bg5 11. e3 Re8 12. f3 Nef6 13. Nd3 Bh6 14. Bd6 dxc4 15. bxc4 e5 16. Nxe5 Nxe5 17. Bxe5 c5 18. Qc3 Qb6 19. f4 Ng4 20. h3 Nxe5 21. dxe5 Rd8 22. Na3 Qg6 23. Kh2 a6 24. Rad1 Qe8 25. Qa5 Bd7 26. Rd6 g6 27. Rfd1 Bf8 28. R6d2 Be7 29. Bxb7 Rab8 30. Qxa6 Ba4 31. Qe6+ Kg7 32. Rxd8 Bxd8 33. Qxe8 Bxe8 34. Rb1 Ba5 35. Bd5 Rxb1 36. Nxb1 Bb4 37. a3 Ba5 38. e4 Ba4 39. exf5 gxf5 40. g4 Bc2 41. Be6 fxg4 42. hxg4 Bxb1 43. Bf5 Ba2 44. Bd3 h6 45. Kg3 Bb3 46. f5 Ba4 47. Be4 Be1+ 48. Kf4 Bd2+ 49. Kg3 Be1+ 1/2-1/2

[Event "BCF-chT4 0506 (4NCL)"]
[Site "West Bromwich"]
[Date "2006.03.19"]
[Round "8.1"]
[White "Bellin, Robert"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2376"]
[BlackElo "2220"]
[PlyCount "26"]
[EventDate "2005.11.05"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 109 Extra"]
[Source "ChessBase"]
[SourceDate "2006.01.03"]
[SourceVersion "2"]
[SourceVersionDate "2006.01.03"]
[SourceQuality "1"]
[WhiteTeam "Cheddleton"]
[BlackTeam "Athenaeum"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 Nd7 8. Be3 e5 9. Qd2 h6 10. Ne2 Qe7 11. Qc3 f5 12. Qa3 0-0 13. 0-0-0 a5 1/2-1/2

[Event "BCF-chT4 0506 (4NCL)"]
[Site "West Bromwich"]
[Date "2006.03.18"]
[Round "7.1"]
[White "Headlong, Timothy"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1/2-1/2"]
[ECO "D65"]
[WhiteElo "2205"]
[BlackElo "2220"]
[PlyCount "64"]
[EventDate "2005.11.05"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 109 Extra"]
[Source "ChessBase"]
[SourceDate "2006.01.03"]
[SourceVersion "2"]
[SourceVersionDate "2006.01.03"]
[SourceQuality "1"]
[WhiteTeam "Brown Jack"]
[BlackTeam "Athenaeum"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. d4 Be7 5. Bg5 Nbd7 6. e3 0-0 7. Rc1 a6 8. cxd5 exd5 9. Bd3 c6 10. Qc2 Re8 11. 0-0 Nf8 12. h3 Be6 13. a3 a5 14. Ne5 N6d7 15. Bxe7 Qxe7 16. Nxd7 Bxd7 17. Na4 g6 18. Nb6 Ra7 19. Qc5 Qxc5 20. Rxc5 Bf5 21. Bxf5 gxf5 22. Na4 f4 23. Rc3 Ne6 24. Rd3 b5 25. Nc3 fxe3 26. fxe3 Nd8 27. Nd1 Re6 28. Rf2 Nb7 29. a4 Nd6 30. Rc2 Ra6 31. axb5 Nxb5 32. Nc3 Nxc3 1/2-1/2

[Event "Bunratty Masters op 13th"]
[Site "Bunratty"]
[Date "2006.02.19"]
[Round "6"]
[White "Arakhamia Grant, Ketevan"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1/2-1/2"]
[ECO "B63"]
[WhiteElo "2426"]
[BlackElo "2265"]
[PlyCount "77"]
[EventDate "2006.02.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 Nxd4 9. Qxd4 0-0 10. h4 h6 11. Bd2 e5 12. Qd3 Be6 13. f3 d5 14. exd5 Nxd5 15. Nxd5 Qxd5 16. Qxd5 Bxd5 17. Bxh6 Bxa2 18. Rd7 Bc5 19. Bd2 Be6 20. Rxb7 Bb6 21. Bd3 Rfe8 22. Be4 Rac8 23. g4 Rc4 24. b3 Rcc8 25. Kb2 Red8 26. Bc3 Bd5 27. Re7 Bxe4 28. fxe4 Kf8 29. Rb7 Bd4 30. Bxd4 Rxd4 31. Rf1 f6 32. g5 Rc6 33. h5 Rd2 34. h6 Rcxc2+ 35. Ka3 a5 36. hxg7+ Kg8 37. Ka4 Rc5 38. Ka3 Rcc2 39. Ka4 1/2-1/2

[Event "Bunratty Masters op 13th"]
[Site "Bunratty"]
[Date "2006.02.19"]
[Round "5"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Grant, Jonathan"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2265"]
[BlackElo "2254"]
[PlyCount "71"]
[EventDate "2006.02.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Nf3 Nc6 6. Nc3 d5 7. cxd5 exd5 8. Bg2 0-0 9. 0-0 Bg4 10. a3 Bxc3 11. Bxc3 Ne4 12. Rc1 Qd7 13. Re1 a5 14. Qd3 Bh3 15. Bh1 f5 16. e3 a4 17. Ne5 Nxe5 18. dxe5 c6 19. Bb4 Rf7 20. f3 Ng5 21. Qd4 f4 22. exf4 Ne6 23. Qd2 b6 24. Bd6 d4 25. Re4 c5 26. g4 g6 27. Kf2 Ra5 28. Kg3 Bxg4 29. fxg4 Rb5 30. Bf3 Rb3 31. Rf1 Qb5 32. Rf2 Qc6 33. Qc2 c4 34. Kg2 b5 35. Qd1 Rd3 36. Qe2 1-0

[Event "Bunratty Masters op 13th"]
[Site "Bunratty"]
[Date "2006.02.18"]
[Round "4"]
[White "Harnett, Robert"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1/2-1/2"]
[ECO "B31"]
[BlackElo "2265"]
[PlyCount "52"]
[EventDate "2006.02.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Nf6 5. e5 Nd5 6. 0-0 Bg7 7. d4 cxd4 8. cxd4 0-0 9. Nc3 Nxc3 10. bxc3 d6 11. h3 a6 12. Bxc6 bxc6 13. Re1 Be6 14. Qe2 Bd5 15. Bf4 Qd7 16. Bg3 Rfe8 17. Nd2 dxe5 18. Bxe5 Bxe5 19. Qxe5 Rab8 20. Rab1 Rxb1 21. Rxb1 Bxa2 22. Ra1 f6 23. Qc5 Bf7 24. Rxa6 Rc8 25. Ra7 Rc7 26. Ra8+ Kg7 1/2-1/2

[Event "Bunratty Masters op 13th"]
[Site "Bunratty"]
[Date "2006.02.18"]
[Round "2"]
[White "Jones, Gawain C B"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1-0"]
[ECO "B64"]
[WhiteElo "2418"]
[BlackElo "2265"]
[PlyCount "71"]
[EventDate "2006.02.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 0-0 9. f4 h6 10. Bh4 e5 11. Nf5 Bxf5 12. exf5 exf4 13. Kb1 d5 14. Bxf6 Bxf6 15. Nxd5 Be5 16. f6 Bxf6 17. Qxf4 Be5 18. Qe4 f5 19. Qe1 Kh8 20. h4 Qd6 21. Rh3 Rae8 22. Re3 Qg6 23. Bc4 f4 24. Re2 Qg3 25. Bb5 f3 26. gxf3 Qxe1 27. Rdxe1 Rd8 28. Rxe5 Nxe5 29. Rxe5 Rxf3 30. a4 Rh3 31. h5 a6 32. Bd3 Rh4 33. b3 Rd4 34. Ne7 b5 35. axb5 axb5 36. Bxb5 1-0

[Event "Bunratty Masters op 13th"]
[Site "Bunratty"]
[Date "2006.02.18"]
[Round "3"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Heidenfeld, Mark"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2265"]
[BlackElo "2365"]
[PlyCount "84"]
[EventDate "2006.02.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. Nc3 g6 5. e3 Bg7 6. Bd3 0-0 7. 0-0 e6 8. Qe2 Nbd7 9. Rd1 Qe7 10. cxd5 cxd5 11. h3 e5 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. Bd2 Bd7 15. Be1 Rfd8 16. Nb5 Bxb5 17. Bxb5 Ne4 18. Rab1 d4 19. exd4 Rxd4 20. Rxd4 Qxd4 21. Rd1 Qxb2 22. Qxb2 Bxb2 23. f3 Nf6 24. g4 h6 25. Bf2 a6 26. Ba4 b5 27. Bb3 Rc8 28. Be3 Kg7 29. h4 Be5 30. g5 hxg5 31. hxg5 Nh5 32. Rd5 Bf4 33. Bd4+ Kf8 34. Rd7 Rc7 35. Rd8+ Ke7 36. Ra8 Bxg5 37. Bb6 Rd7 38. Bc5+ Kf6 39. Rxa6+ Kg7 40. Rb6 Rd3 41. Rxb5 Rxf3 42. Rb7 Be3+ 1/2-1/2

[Event "Bunratty Masters op 13th"]
[Site "Bunratty"]
[Date "2006.02.17"]
[Round "1"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Kane, Robert"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2265"]
[PlyCount "62"]
[EventDate "2006.02.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. Bg2 0-0 7. Nf3 c5 8. 0-0 cxd4 9. cxd5 exd5 10. Nxd4 Nc6 11. Nxc6 bxc6 12. Qc2 Qb6 13. Nc3 Re8 14. e3 Re5 15. Na4 Qb4 16. Qxc6 Rb8 17. Qc3 Qe7 18. Rfc1 Bd7 19. Nc5 Bf5 20. b4 h5 21. Qd4 Ne4 22. Nd3 Re6 23. Qxd5 g6 24. Nf4 Rd6 25. Qa5 Rd2 26. Nd5 Qd6 27. Bxe4 Bxe4 28. Nc3 Bf3 29. Qc5 Qe6 30. Kf1 Rbd8 31. Ke1 Qh3 1-0

[Event "Cork op"]
[Site "Cork"]
[Date "2005.04.03"]
[Round "5"]
[White "Palliser, Richard"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2402"]
[BlackElo "2249"]
[PlyCount "63"]
[EventDate "2005.04.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. Qd3 c5 7. e5 Qe7 8. a3 cxd4 9. axb4 dxc3 10. bxc3 0-0 11. Nf3 Rd8 12. Qe4 f5 13. exf6 Qxf6 14. Bd3 Nc6 15. 0-0 Ne7 16. Qh7+ Kf7 17. Rae1 d6 18. Re3 Bd7 19. Nd4 Rh8 20. Qe4 d5 21. Qg4 g6 22. Nf3 Ke8 23. Ne5 h5 24. Qd4 Rf8 25. Rf3 Nf5 26. Bxf5 gxf5 27. Rg3 Qh8 28. Re1 Qh7 29. Qc5 Rc8 30. Qd6 Qe7 31. Qxe7+ Kxe7 32. Rg7+ 1-0

[Event "Cork op"]
[Site "Cork"]
[Date "2005.04.03"]
[Round "6"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Healy, Tom"]
[Result "1/2-1/2"]
[ECO "D74"]
[WhiteElo "2249"]
[PlyCount "66"]
[EventDate "2005.04.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. c4 c6 6. cxd5 Nxd5 7. 0-0 0-0 8. e4 Nf6 9. Nc3 h6 10. h3 Be6 11. Be3 Qd7 12. Kh2 Na6 13. Qd2 Kh7 14. Rfd1 Rfd8 15. Rac1 Qe8 16. Ng1 Ng8 17. Nge2 f6 18. Qe1 Bf7 19. f4 e6 20. Qf2 Nc7 21. b3 f5 22. e5 Nd5 23. Nxd5 cxd5 24. Nc3 Rdc8 25. Bf1 a6 26. Rc2 Bf8 27. Bc1 Rc6 28. Bb2 Rac8 29. Rdc1 R8c7 30. Bd3 Qc8 31. Na4 Rxc2 32. Rxc2 Rxc2 33. Bxc2 Bb4 1/2-1/2

[Event "Cork op"]
[Site "Cork"]
[Date "2005.04.02"]
[Round "4"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Darby, Colm"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2249"]
[PlyCount "89"]
[EventDate "2005.04.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Bd2 Bf6 9. Rc1 d6 10. d5 Nxc3 11. Bxc3 Bxc3 12. Rxc3 e5 13. e4 a5 14. Ne1 Na6 15. f4 Nc5 16. f5 f6 17. h4 Qe8 18. Rf2 Ba6 19. g4 Kf7 20. g5 Ke7 21. b3 Bc8 22. Rg3 Rg8 23. Qg4 Bd7 24. Bf1 Rb8 25. Rfg2 Rf8 26. Qf3 Rf7 27. a4 Qh8 28. Qe3 Ra8 29. Be2 g6 30. fxg6 hxg6 31. Rh2 f5 32. exf5 Bxf5 33. h5 Qg7 34. h6 Qh8 35. Nf3 Raf8 36. Rh4 Kd8 37. Nd2 e4 38. Rf4 Qe5 39. Rf1 Qb2 40. Rb1 Qe5 41. Re1 Kc8 42. Bf1 Kb8 43. Rg2 Bh3 44. Qxh3 Qd4+ 45. Qe3 1-0

[Event "Cork op"]
[Site "Cork"]
[Date "2005.04.02"]
[Round "3"]
[White "Williams, Simon Kim"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2466"]
[BlackElo "2249"]
[PlyCount "47"]
[EventDate "2005.04.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. Bf4 a6 8. e4 Bg7 9. Qa4+ Bd7 10. Qb3 Qc7 11. e5 Nh5 12. exd6 Qc8 13. Be3 0-0 14. Qb6 Bg4 15. Be2 Nd7 16. Qc7 Qe8 17. 0-0 Rc8 18. Qxb7 Rb8 19. Qxa6 Rxb2 20. Rac1 Qa8 21. Qxa8 Rxa8 22. Bb5 Nhf6 23. a4 Bf8 24. Nd2 1-0

[Event "BCF-chT3 0304 (4NCL)"]
[Site "West Bromwich"]
[Date "2004.05.31"]
[Round "9.2"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Lee, Graham D"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2263"]
[BlackElo "2329"]
[PlyCount "71"]
[EventDate "2003.11.23"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Athenaeum"]
[BlackTeam "Wood Green III"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. g3 a6 6. a4 Be7 7. Bg2 0-0 8. e4 Ne8 9. Nge2 Bg5 10. 0-0 Bxc1 11. Nxc1 Nd7 12. Nd3 g6 13. Qd2 Ng7 14. f4 f5 15. Rae1 exf4 16. Rxf4 Ne5 17. Nxe5 dxe5 18. Rf2 Qd6 19. exf5 gxf5 20. g4 f4 21. Bf3 b6 22. Ne4 Qg6 23. Rg2 Bd7 24. a5 Rac8 25. Qc3 Rfe8 26. g5 Bh3 27. Nf6+ Kf7 28. Bh5 Nxh5 29. Qxh3 f3 30. Qxf3 Nf4 31. Rg3 bxa5 32. d6 Rb8 33. Nxe8 Rxe8 34. d7 Rb8 35. Rxe5 Qb1+ 36. Qf1 1-0

[Event "BCF-chT3 0304 (4NCL)"]
[Site "West Bromwich"]
[Date "2004.05.30"]
[Round "8.2"]
[White "Curtis, John E"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2121"]
[BlackElo "2263"]
[PlyCount "74"]
[EventDate "2003.11.23"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Bristol II"]
[BlackTeam "Athenaeum"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 c5 6. c4 Be7 7. Nc3 cxd4 8. exd4 d6 9. Qe2 0-0 10. Re1 Nbd7 11. b3 Re8 12. Bb2 d5 13. Ne5 Bb4 14. a3 Bxc3 15. Bxc3 Ne4 16. Bxe4 dxe4 17. Rad1 f6 18. Nxd7 Qxd7 19. Qg4 Rad8 20. Re3 f5 21. Qf4 e5 22. Qg5 h6 23. Qh5 exd4 24. Rxd4 Qf7 25. Qxf7+ Kxf7 26. Rxd8 Rxd8 27. g3 g5 28. Kf1 Bc6 29. Be5 Rd7 30. Bc3 b5 31. c5 Rd5 32. b4 Rd1+ 33. Re1 Rd3 34. Re3 Rd7 35. Be5 Rd1+ 36. Re1 Rd3 37. Re3 Rd1+ 1/2-1/2

[Event "BCF-chT3 0304 (4NCL)"]
[Site "West Bromwich"]
[Date "2004.05.29"]
[Round "7.2"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Freeman, Richard"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2263"]
[BlackElo "2139"]
[PlyCount "38"]
[EventDate "2003.11.23"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Athenaeum"]
[BlackTeam "FCA Solutions"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 g6 2. c4 Bg7 3. g3 d6 4. Bg2 c6 5. Nc3 Nd7 6. Nf3 e5 7. 0-0 Ne7 8. c5 dxc5 9. dxe5 Nxe5 10. Qxd8+ Kxd8 11. Rd1+ Kc7 12. Bf4 f6 13. Ne4 Nd5 14. Bxe5+ fxe5 15. Nxc5 b6 16. e4 Nb4 17. Nd3 Nxd3 18. Rxd3 Bg4 19. h3 Bxf3 1/2-1/2

[Event "BCF-chT3 0304 (4NCL)"]
[Site "West Bromwich"]
[Date "2004.01.25"]
[Round "4.1"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Williams, Leighton"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2263"]
[BlackElo "2362"]
[PlyCount "103"]
[EventDate "2003.11.23"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Athenaeum"]
[BlackTeam "Nidum Liberals"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. g3 d6 5. Bg2 Nc6 6. Nf3 e5 7. d5 Bxd2+ 8. Qxd2 Nb8 9. Nc3 Nh6 10. 0-0 0-0 11. c5 Na6 12. c6 bxc6 13. dxc6 Kh8 14. Rad1 f6 15. Ne1 Nb8 16. Nd3 Nf7 17. f4 exf4 18. Rxf4 Ra6 19. Rh4 g5 20. Rc4 Be6 21. Bd5 Bxd5 22. Nxd5 Rxc6 23. Rxc6 Nxc6 24. Qc3 Nb4 25. N3xb4 axb4 26. Qxb4 Ne5 27. Qa5 c6 28. Qxd8 Rxd8 29. Nxf6 d5 30. Ne4 Rb8 31. Nxg5 Rxb2 32. Nf3 Nc4 33. Nd4 c5 34. Nf5 Nd2 35. Rc1 Ne4 36. Ne3 d4 37. Rc2 Rb1+ 38. Nf1 c4 39. Rxc4 Rxf1+ 40. Kg2 Rf2+ 41. Kg1 Rf1+ 42. Kxf1 Nd2+ 43. Kf2 Nxc4 44. Kf3 Nd2+ 45. Kf4 h5 46. Ke5 Nf3+ 47. Ke4 Nxh2 48. a4 Nf1 49. a5 Nxg3+ 50. Kf3 d3 51. exd3 Nf5 52. Kf4 1/2-1/2

[Event "BCF-chT3 0304 (4NCL)"]
[Site "West Bromwich"]
[Date "2004.01.24"]
[Round "3.1"]
[White "Pye, David E"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2132"]
[BlackElo "2263"]
[PlyCount "42"]
[EventDate "2003.11.23"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Wessex II"]
[BlackTeam "Athenaeum"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Nf3 Nc6 7. Qe4 f5 8. exf6 Nxf6 9. Qh4 Be7 10. Bd3 0-0 11. Bg5 g6 12. Nbd2 Nh5 13. Bxe7 Qxe7 14. Qxe7 Nxe7 15. g3 b6 16. 0-0 Bb7 17. Ng5 Rac8 18. Rfe1 Nf6 19. Nge4 Nxe4 20. Bxe4 Bxe4 21. Nxe4 Nd5 1/2-1/2

[Event "BCF-chT2 0203 (4NCL)"]
[Site "West Bromwich"]
[Date "2003.05.05"]
[Round "11.2"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Snape, Ian L"]
[Result "1/2-1/2"]
[ECO "E66"]
[WhiteElo "2301"]
[BlackElo "2244"]
[PlyCount "82"]
[EventDate "2002.11.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Athenaeum"]
[BlackTeam "The ADS II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 Nc6 6. 0-0 a6 7. Nc3 Rb8 8. d5 Na5 9. Nd2 c5 10. Rb1 d6 11. b3 b5 12. Bb2 bxc4 13. bxc4 Bf5 14. e4 Rxb2 15. Rxb2 Nxe4 16. Ndxe4 Bxe4 17. Bxe4 Bxc3 18. Re2 Qc7 19. Qd3 Bf6 20. Rb1 Rb8 21. Rxb8+ Qxb8 22. Rc2 Qb1+ 23. Qf1 Qb4 24. Qc1 Kg7 25. Bd3 h5 26. h4 Nb7 27. Qd2 a5 28. Qe2 Qa3 29. Kg2 a4 30. f4 Na5 31. Qe4 Kf8 32. f5 g5 33. hxg5 Bxg5 34. Be2 Bf6 35. Bxh5 Be5 36. Bf3 Qb4 37. Kh3 Qb1 38. Bg2 a3 39. Re2 Qc1 40. Qe3 Qxe3 41. Rxe3 Nxc4 1/2-1/2

[Event "BCF-chT2 0203 (4NCL)"]
[Site "West Bromwich"]
[Date "2003.05.04"]
[Round "10.2"]
[White "Morris, Charles F"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2220"]
[BlackElo "2301"]
[PlyCount "66"]
[EventDate "2002.11.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "SW Dragons II"]
[BlackTeam "Athenaeum"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. b3 c5 7. Bb2 Nc6 8. e3 b6 9. Nc3 Bb7 10. cxd5 exd5 11. d4 Ba6 12. Re1 Nb4 13. Ne5 cxd4 14. exd4 Rc8 15. Rc1 Bb7 16. Bh3 Rc7 17. a3 Na6 18. Nb5 Rxc1 19. Qxc1 Bd6 20. Nc6 Qa8 21. Ne7+ Bxe7 22. Rxe7 Qb8 23. Qf1 Bc6 24. Nxa7 Bd7 25. Rxd7 Nxd7 26. Qxa6 Nf6 27. Nb5 Qe8 28. Bc3 Qe2 29. Bf1 Qc2 30. Bb4 Ne4 31. Be1 Qd1 32. Bb4 Qc2 33. Be1 Qd1 1/2-1/2

[Event "BCF-chT2 0203 (4NCL)"]
[Site "West Bromwich"]
[Date "2003.05.03"]
[Round "9.2"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Manley, Jon P"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2301"]
[BlackElo "2196"]
[PlyCount "55"]
[EventDate "2002.11.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Athenaeum"]
[BlackTeam "Barbican III"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 c6 7. Nc3 Qa5 8. e4 e5 9. h3 Na6 10. Be3 Be6 11. Qe2 Nc7 12. Rfc1 b5 13. cxb5 Nxb5 14. Nxb5 cxb5 15. dxe5 Nxe4 16. Nd4 d5 17. Nxe6 fxe6 18. Bxe4 dxe4 19. Qg4 Rad8 20. Qxe6+ Kh8 21. b4 Qxb4 22. Rab1 Qa4 23. Rc7 Rd1+ 24. Rxd1 Qxd1+ 25. Kh2 Qa1 26. Rc8 h6 27. Rxf8+ Bxf8 28. Qe8 1-0

[Event "BCF-chT2 0203 (4NCL)"]
[Site "West Bromwich"]
[Date "2003.01.19"]
[Round "4.2"]
[White "Rossiter, Philip J"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2374"]
[BlackElo "2304"]
[PlyCount "79"]
[EventDate "2002.11.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Wessex"]
[BlackTeam "Athenaeum"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. f4 g6 6. d3 Bg7 7. Nf3 Nf6 8. 0-0 0-0 9. Qe1 Bg4 10. Nd2 d5 11. e5 Ne8 12. Na4 c4 13. dxc4 dxc4 14. Nxc4 Qd4+ 15. Ne3 Bf5 16. Qa5 Bxc2 17. Nc5 Nc7 18. Qc3 Qxc3 19. bxc3 Bf5 20. Nxf5 gxf5 21. c4 Rfd8 22. Be3 f6 23. e6 Rd6 24. Rfd1 Rad8 25. Rxd6 Rxd6 26. Nb7 Rxe6 27. Bxa7 Re4 28. a4 Rxc4 29. a5 Rb4 30. Nd8 Rxf4 31. Bb8 Rb4 32. Bxc7 Bh6 33. Bb6 Bf4 34. Bf2 Be5 35. Rd1 Ra4 36. Nxc6 Bc3 37. g3 Bxa5 38. Nxe7+ Kf7 39. Nxf5 Bc3 40. Nh4 1-0

[Event "BCF-chT2 0203 (4NCL)"]
[Site "West Bromwich"]
[Date "2003.01.18"]
[Round "3.2"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Davies, Nigel Rodney"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2304"]
[BlackElo "2483"]
[PlyCount "80"]
[EventDate "2002.11.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Athenaeum"]
[BlackTeam "Numerica 3CS"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 d5 5. 0-0 Bd6 6. b3 Qe7 7. Bb2 0-0 8. Qc1 b6 9. Ba3 c5 10. Nbd2 Bb7 11. c4 Na6 12. Qb2 Ne4 13. Rad1 Nb4 14. Bxb4 cxb4 15. Nxe4 dxe4 16. Ne5 Bxe5 17. dxe5 Rfd8 18. Qa1 Kf7 19. Rxd8 Rxd8 20. Rd1 Ke8 21. Rd4 b5 22. e3 bxc4 23. bxc4 a5 24. Qd1 Bc6 25. Qd2 Rd7 26. g4 g6 27. Rd6 Rxd6 28. exd6 Qf6 29. d7+ Bxd7 30. Qd6 Qa1+ 31. Bf1 Qxa2 32. gxf5 gxf5 33. Qe5 Qa4 34. c5 Qc6 35. Bc4 Kd8 36. Qb8+ Bc8 37. Qa7 Qc7 38. Qa8 Ke7 39. c6 Kd6 40. Bb5 b3 0-1

[Event "Guernsey op 28th"]
[Site "Les Dicqs"]
[Date "2002.10.26"]
[Round "7"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Woodward, Timothy"]
[Result "1/2-1/2"]
[ECO "D19"]
[WhiteElo "2304"]
[BlackElo "2185"]
[PlyCount "48"]
[EventDate "2002.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 Bg6 10. Ne5 Nbd7 11. Nxg6 hxg6 12. Rd1 Qa5 13. Bd2 e5 14. Be1 Rad8 15. Qc2 exd4 16. Rxd4 Ne5 17. Be2 Rxd4 18. exd4 Ned7 19. Kf1 Re8 20. Na2 Bxe1 21. Rxe1 Nb6 22. Nc3 Nbd5 23. Bc4 Rxe1+ 24. Kxe1 Qb4 1/2-1/2

[Event "Guernsey op 28th"]
[Site "Les Dicqs"]
[Date "2002.10.25"]
[Round "6"]
[White "Wismayer, Clive R"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2088"]
[BlackElo "2304"]
[PlyCount "37"]
[EventDate "2002.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Qe2 e6 7. c3 Be7 8. d4 0-0 9. Rd1 Qc7 10. e5 Ne8 11. Na3 cxd4 12. exd6 Nxd6 13. Bf4 Rfd8 14. Rxd4 Nf6 15. Rad1 Qc6 16. Bxd6 Rxd6 17. Ne5 Qa6 18. Qc4 Rxd4 19. Rxd4 1/2-1/2

[Event "Guernsey op 28th"]
[Site "Les Dicqs"]
[Date "2002.10.24"]
[Round "5"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Webster, Andrew"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2304"]
[BlackElo "2415"]
[PlyCount "58"]
[EventDate "2002.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d6 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nf6 5. 0-0 0-0 6. c4 c6 7. Nc3 Qa5 8. e4 Qh5 9. Ng5 Na6 10. Bf3 Bg4 11. Bxg4 Qxg4 12. f3 Qc8 13. f4 e5 14. dxe5 dxe5 15. fxe5 Nd7 16. e6 fxe6 17. Nxe6 Rxf1+ 18. Qxf1 Bxc3 19. bxc3 Qe8 20. Qh3 Nac5 21. Ng5 Nf6 22. Bf4 Ncxe4 23. Re1 Qe7 24. Kg2 Re8 25. Qh4 Qd7 26. Nf3 Qd3 27. g4 Qxc4 28. Be5 g5 29. Rxe4 Qxa2+ 0-1

[Event "Guernsey op 28th"]
[Site "Les Dicqs"]
[Date "2002.10.23"]
[Round "4"]
[White "Corkett, Anthony R"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2313"]
[BlackElo "2304"]
[PlyCount "94"]
[EventDate "2002.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 Ne7 7. Qe1 0-0 8. d3 d5 9. Bb3 Nbc6 10. Bd2 Rb8 11. a4 Nd4 12. Nxd4 cxd4 13. Nd1 dxe4 14. dxe4 d3 15. Kh1 Nc6 16. c3 Qc7 17. Rf3 Rd8 18. Ba2 b6 19. Qh4 Ne7 20. Nf2 Bb7 21. Re1 Rd7 22. Ng4 Qd8 23. Nh6+ Bxh6 24. Qxh6 Nf5 25. Qh3 Nd6 26. Rfe3 b5 27. axb5 Nxe4 28. Rxe4 Bxe4 29. Rxe4 Qa5 30. Bb1 Qa1 31. Re1 Qxb2 32. Qe3 Qxb5 33. h3 Qc4 34. Kh2 Rb5 35. Qf3 Rb2 36. Qe3 Rd5 37. Rd1 Qb3 38. Qe1 a5 39. c4 Qxc4 40. Rc1 Qa6 41. Bc3 d2 42. Qd1 dxc1Q 43. Qxc1 Re2 44. Qa3 Qb7 45. Qa4 Rxg2+ 46. Kh1 Rd1+ 47. Qxd1 Rd2+ 0-1

[Event "Guernsey op 28th"]
[Site "Les Dicqs"]
[Date "2002.10.22"]
[Round "3"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Brown, Alan M"]
[Result "1-0"]
[ECO "A60"]
[WhiteElo "2304"]
[BlackElo "2133"]
[PlyCount "75"]
[EventDate "2002.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 d6 5. Nc3 Be7 6. Bg2 e5 7. e4 0-0 8. Nge2 Na6 9. 0-0 Nc7 10. f4 Nd7 11. Qd3 Bf6 12. Bh3 a6 13. a4 b6 14. Kg2 Rb8 15. Ng1 Re8 16. Nf3 h6 17. Rf2 Qe7 18. Re2 Kh8 19. Bd2 Rg8 20. Kh1 g5 21. fxg5 hxg5 22. Bf5 Nf8 23. Bxc8 Rxc8 24. Rf1 Nh7 25. Ne1 g4 26. Ref2 Rg6 27. Ng2 Ne8 28. Qe2 Ng7 29. Nd1 Rf8 30. b3 Qd7 31. Nde3 Bg5 32. Nf5 Bxd2 33. Nfh4 Rg5 34. Qxd2 Qe8 35. Rf6 Nxf6 36. Qxg5 Nxe4 37. Qxg4 f5 38. Qxe4 1-0

[Event "Guernsey op 28th"]
[Site "Les Dicqs"]
[Date "2002.10.21"]
[Round "2"]
[White "Kuijpers, Charles F"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "0-1"]
[ECO "B52"]
[BlackElo "2304"]
[PlyCount "80"]
[EventDate "2002.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Re1 e6 7. b3 Be7 8. Bb2 0-0 9. c4 a6 10. Nc3 Ne5 11. d3 Nfd7 12. Nxe5 dxe5 13. Ne2 Qc7 14. Rf1 Bf6 15. g3 Rad8 16. Qc2 Nb8 17. Rad1 Nc6 18. a3 Rd6 19. f4 Rfd8 20. f5 exf5 21. Rxf5 Qd7 22. Rf3 Bg5 23. h4 Qg4 24. Kf2 Rf6 25. Rxf6 Bxf6 26. Rf1 Rd6 27. Ke1 Qh3 28. Qd2 h6 29. b4 Bxh4 30. bxc5 Bxg3+ 31. Nxg3 Qxg3+ 32. Ke2 Qg4+ 33. Ke1 Rd7 34. Qe3 Qg2 35. Rf2 Qg1+ 36. Ke2 Qb1 37. Qd2 Qh1 38. Qe3 f6 39. Rf1 Qh5+ 40. Kd2 Qg5 0-1

[Event "Guernsey op 28th"]
[Site "Les Dicqs"]
[Date "2002.10.20"]
[Round "1"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Kemp, Paul Michael"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2304"]
[BlackElo "2028"]
[PlyCount "97"]
[EventDate "2002.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 c5 7. Nc3 Nbd7 8. d5 a6 9. a4 b6 10. h3 Bb7 11. e4 Re8 12. Bf4 Nh5 13. Be3 Ne5 14. Nd2 Nd3 15. Qe2 Nb4 16. g4 Nf6 17. Rac1 e6 18. Rfd1 e5 19. Nf1 h6 20. g5 hxg5 21. Bxg5 Qc7 22. Ng3 Nh7 23. Be3 Bc8 24. f4 exf4 25. Bxf4 Be5 26. Rf1 f6 27. Rf3 Qe7 28. Rcf1 Rf8 29. Qd2 Bd7 30. Nge2 Ng5 31. Rg3 Qh7 32. Bxe5 dxe5 33. Kh2 Kg7 34. Ng1 Qh6 35. Qf2 Rf7 36. a5 bxa5 37. Qxc5 Rc8 38. Qd6 Rxc4 39. Rxf6 Rxf6 40. Qxd7+ Rf7 41. Qe8 Nh7 42. Qxe5+ Nf6 43. Nge2 Qh5 44. Qe6 Nd3 45. Rxd3 Qh4 46. Rg3 Rb4 47. e5 Nh5 48. Rxg6+ Kf8 49. Qc8+ 1-0

[Event "BCF-chT2 0102 (4NCL)"]
[Site "Birmingham"]
[Date "2002.05.06"]
[Round "11.3"]
[White "Taylor, Martin R"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2173"]
[BlackElo "2324"]
[PlyCount "113"]
[EventDate "2001.09.22"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "PYO"]
[BlackTeam "Athenaeum"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. Qc2 b6 7. b3 Bb7 8. Bb2 c5 9. d4 dxc4 10. Qxc4 Bd5 11. Qa4 Bc6 12. Qc4 Bd5 13. Qa4 cxd4 14. Qxd4 Nc6 15. Qf4 Ne4 16. Nc3 Nxc3 17. Bxc3 f5 18. Rfd1 Qe8 19. Ne5 Bxg2 20. Kxg2 Bf6 21. Rac1 Ne7 22. Nd7 Bxc3 23. Nxf8 Qxf8 24. Rxc3 Nd5 25. Rxd5 exd5 26. Qe5 Qf7 27. Rc7 Re8 28. Qd6 Qe6 29. Qxe6+ Rxe6 30. e3 Rd6 31. Rxa7 d4 32. exd4 Rxd4 33. Rb7 Rb4 34. Kf3 g5 35. Ke3 Re4+ 36. Kd3 Re6 37. a4 f4 38. gxf4 gxf4 39. b4 f3 40. a5 bxa5 41. bxa5 Ra6 42. Rb5 Kf7 43. Ke3 Ke7 44. Kxf3 Ra7 45. Rh5 Kd8 46. Kg4 Rg7+ 47. Rg5 Rd7 48. a6 Kc7 49. a7 Kb7 50. Ra5 Ka8 51. f4 Rd2 52. h4 Rg2+ 53. Kf5 Rg8 54. Ke6 Rg6+ 55. Kf7 Rg4 56. f5 Rxh4 57. f6 1-0

[Event "BCF-chT2 0102 (4NCL)"]
[Site "Birmingham"]
[Date "2002.05.05"]
[Round "10.3"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Houska, Miroslav"]
[Result "1/2-1/2"]
[ECO "A62"]
[WhiteElo "2324"]
[BlackElo "2300"]
[PlyCount "74"]
[EventDate "2001.09.22"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Athenaeum"]
[BlackTeam "Slough II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 c5 2. d5 Nf6 3. c4 e6 4. Nc3 exd5 5. cxd5 d6 6. g3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Bg4 10. Nd2 Qd7 11. a4 Na6 12. Nc4 Bh3 13. Bf4 Bxg2 14. Kxg2 Rfd8 15. Bxd6 Ne8 16. Bf4 Bxc3 17. bxc3 Qxd5+ 18. Qxd5 Rxd5 19. a5 f6 20. h4 Rad8 21. Rab1 R5d7 22. Rb2 Re7 23. Rfb1 Rdd7 24. f3 Kf7 25. Kf2 Ke6 26. e4 h5 27. Ke2 Rg7 28. Bh6 Rh7 29. Be3 Nd6 30. Nxd6 Kxd6 31. Bf4+ Ke6 32. Rd1 Rxd1 33. Kxd1 Rd7+ 34. Ke2 Rg7 35. Rd2 Rd7 36. Rb2 Rg7 37. Rd2 Rd7 1/2-1/2

[Event "BCF-chT2 0102 (4NCL)"]
[Site "Birmingham"]
[Date "2002.05.04"]
[Round "9.2"]
[White "Morgan, Ben"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2200"]
[BlackElo "2324"]
[PlyCount "113"]
[EventDate "2001.09.22"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Poisoned Pawns"]
[BlackTeam "Athenaeum"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 b5 6. Bd3 Nd7 7. a4 b4 8. Nce2 a5 9. Nf3 Bb7 10. Ng3 c5 11. c3 bxc3 12. bxc3 Qc7 13. 0-0 c4 14. Bc2 Ngf6 15. Bh6 0-0 16. Bxg7 Kxg7 17. Qg5 Ng8 18. Nf5+ Kh8 19. Nxe7 f6 20. Nd5 Qd8 21. Qh4 Bxd5 22. exd5 Kg7 23. Rfe1 Nb6 24. Rab1 Ra7 25. Qg3 Nxd5 26. Nd2 Nb6 27. Re6 Rd7 28. Rb5 Qc7 29. Rxa5 Ra8 30. Rxa8 Nxa8 31. Ne4 d5 32. Qxc7 Nxc7 33. Rd6 Re7 34. Nd2 Ne8 35. Rxd5 Re2 36. g4 Rxd2 37. Be4 f5 38. Rd7+ Kf8 39. Bd5 Nef6 40. Rf7+ Ke8 41. Bxc4 Ne4 42. gxf5 Nh6 43. Rxh7 Nxf5 44. Bf7+ Kf8 45. Bxg6 Ng5 46. Bxf5 Nxh7 47. Bxh7 Rd1+ 48. Kg2 Rc1 49. Bd3 Rxc3 50. Bb5 Ke7 51. d5 Kd6 52. Bc6 Ke5 53. h3 Rd3 54. h4 Kf5 55. h5 Rc3 56. h6 Kg6 57. a5 1-0

[Event "BCF-chT2 0102 (4NCL)"]
[Site "Birmingham"]
[Date "2002.01.20"]
[Round "6.1"]
[White "Black, Richard"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2246"]
[BlackElo "2324"]
[PlyCount "102"]
[EventDate "2001.09.22"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Beeson Gregory III"]
[BlackTeam "Athenaeum"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Nc3 Nf6 5. Be3 0-0 6. Qd2 c6 7. Bh6 b5 8. Bd3 b4 9. Ne2 a5 10. h4 Bg4 11. Ng3 d5 12. Bxg7 Kxg7 13. e5 Ne4 14. Nxe4 dxe4 15. Bxe4 f5 16. exf6+ exf6 17. 0-0-0 Ra7 18. Qf4 f5 19. Ng5 Re7 20. Bf3 h6 21. Nh3 Rfe8 22. h5 gxh5 23. d5 c5 24. Qc4 Qd6 25. Qf4 Qf6 26. Qd2 a4 27. c4 Re2 28. Bxe2 Rxe2 29. Nf4 Rxd2 30. Rxd2 a3 31. Ne6+ Kf7 32. f3 b3 33. Kb1 bxa2+ 34. Kxa2 Nc6 35. bxa3 Qc3 36. Rhd1 Qxc4+ 37. Kb1 Qb3+ 38. Ka1 Qxa3+ 39. Kb1 Qb3+ 40. Ka1 Nb4 41. Rc1 c4 42. Nd4 Qa3+ 43. Kb1 c3 44. Re2 c2+ 45. Rcxc2 Nxc2 46. Kxc2 Qa2+ 47. Kd3 Qxd5 48. Rd2 Kg6 49. fxg4 hxg4 50. Ke3 f4+ 51. Kf2 Qe4 0-1

[Event "BCF-chT2 0102 (4NCL)"]
[Site "Birmingham"]
[Date "2002.01.19"]
[Round "5.1"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Cobb, James"]
[Result "1/2-1/2"]
[ECO "A63"]
[WhiteElo "2324"]
[BlackElo "2324"]
[PlyCount "91"]
[EventDate "2001.09.22"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Athenaeum"]
[BlackTeam "SW Dragons"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Re8 10. h3 a6 11. a4 Nbd7 12. Bf4 Qc7 13. Re1 Ne4 14. Nxe4 Rxe4 15. Nd2 Rb4 16. b3 Ne5 17. Qc2 Bd7 18. Rac1 Rc8 19. Bxe5 Bxe5 20. Nc4 Bg7 21. a5 Rxc4 22. bxc4 Qxa5 23. h4 b5 24. h5 b4 25. Qd3 Qd8 26. f4 a5 27. e4 Bd4+ 28. Kh2 Qf6 29. Qf3 a4 30. Bh3 Bxh3 31. Kxh3 b3 32. Rb1 Rb8 33. Red1 Ra8 34. Kg2 a3 35. Rxb3 a2 36. Ra3 Rxa3 37. Qxa3 a1Q 38. Rxa1 Bxa1 39. e5 Bxe5 40. h6 Qe7 41. fxe5 dxe5 42. Qa6 Qf8 43. d6 Qxh6 44. Qc8+ Kg7 45. d7 Qd2+ 46. Kg1 1/2-1/2

[Event "Guernsey op 27th"]
[Site "Guernsey"]
[Date "2001.10.27"]
[Round "7"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Arkell, Keith C"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2319"]
[BlackElo "2457"]
[PlyCount "62"]
[EventDate "2001.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nc6 6. Nf3 Bxd2+ 7. Nbxd2 d6 8. 0-0 a5 9. e4 e5 10. d5 Nb8 11. Ne1 0-0 12. Nd3 c6 13. f4 Nfd7 14. Qh5 Na6 15. Rae1 Nb4 16. Nc1 Nc2 17. Re2 Nd4 18. Ref2 exf4 19. Rxf4 Ne5 20. h3 a4 21. Qd1 c5 22. Re1 Bd7 23. Re3 b5 24. Rc3 Rfb8 25. Rf2 Qg5 26. Nd3 b4 27. Nxe5 bxc3 28. Nxd7 Rxb2 29. Qf1 cxd2 30. e5 Qe3 31. e6 Qxf2+ 0-1

[Event "Guernsey op 27th"]
[Site "Guernsey"]
[Date "2001.10.26"]
[Round "6"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Hawes, Jonathan"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2319"]
[BlackElo "2134"]
[PlyCount "81"]
[EventDate "2001.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Nf6 5. Nc3 Nbd7 6. Qc2 Bd6 7. Bd3 0-0 8. 0-0 e5 9. cxd5 cxd5 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 h6 13. Be3 exd4 14. Bxd4 Nf6 15. Bf5 Qa5 16. Bxc8 Rfxc8 17. Qb3 Qd5 18. Bxf6 Qxb3 19. axb3 gxf6 20. Rad1 Be5 21. Nxe5 fxe5 22. Rd7 Rc2 23. Rxb7 Rac8 24. Rxa7 Rxb2 25. Re7 f6 26. g3 Rxb3 27. Ra1 e4 28. Rxe4 Rb7 29. Ra6 Rf8 30. Kg2 Rg7 31. Ree6 Rgf7 32. Kh3 Kg7 33. Re4 h5 34. Kh4 Rh8 35. Rea4 Kg6 36. R4a5 Rfh7 37. Rb5 Rh6 38. f4 Kf7 39. Rb7+ Kg6 40. Rb5 Kf7 41. Raa5 1-0

[Event "Guernsey op 27th"]
[Site "Guernsey"]
[Date "2001.10.25"]
[Round "5"]
[White "Corkett, Anthony R"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2300"]
[BlackElo "2319"]
[PlyCount "63"]
[EventDate "2001.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. h3 0-0 6. Nf3 b6 7. Bd3 Bb7 8. 0-0 Nbd7 9. Re1 e5 10. dxe5 dxe5 11. Qe2 a6 12. Nd2 Nh5 13. Nb3 Nf4 14. Qf1 Kh8 15. Rad1 Qc8 16. a4 f5 17. Bc4 Re8 18. Bxf4 exf4 19. exf5 Ne5 20. Be6 Rxe6 21. fxe6 Qxe6 22. Nd4 Qf7 23. Ne4 h6 24. b3 f3 25. Nxf3 Nxf3+ 26. gxf3 Qxf3 27. Rd3 Qf5 28. Ng3 Qc5 29. Rde3 Qc6 30. c4 Bd4 31. Rd3 Qf6 32. Qe2 1/2-1/2

[Event "Guernsey op 27th"]
[Site "Guernsey"]
[Date "2001.10.24"]
[Round "4"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Havenaar, Jan"]
[Result "1/2-1/2"]
[ECO "A53"]
[WhiteElo "2319"]
[BlackElo "2235"]
[PlyCount "78"]
[EventDate "2001.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 d6 4. g3 e5 5. Bg2 Be7 6. d5 Nb8 7. 0-0 Ne4 8. Nxe5 Nxg3 9. Nxf7 Nxe2+ 10. Qxe2 Kxf7 11. Be4 Nd7 12. Qh5+ g6 13. Qf3+ Kg7 14. Nc3 Bg5 15. Qg2 Bxc1 16. Raxc1 Nf6 17. Bb1 Rf8 18. f4 Ng4 19. Rce1 Nh6 20. Ne4 Qh4 21. Qg5 Qh3 22. Nf2 Qf3 23. Re7+ Rf7 24. Rfe1 Bf5 25. R1e3 Qxe3 26. Rxe3 Bxb1 27. Re1 Bxa2 28. Qg3 b5 29. Qc3+ Kg8 30. b3 bxc4 31. bxc4 Rb8 32. Ne4 Ng4 33. h3 Rb3 34. Qc2 Rxh3 35. Qxa2 Rxf4 36. Qg2 Rh4 37. Ng3 Rh2 38. Qxh2 Nxh2 39. Kxh2 Rxc4 1/2-1/2

[Event "Guernsey op 27th"]
[Site "Guernsey"]
[Date "2001.10.23"]
[Round "3"]
[White "Weighell, Mark"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2124"]
[BlackElo "2319"]
[PlyCount "54"]
[EventDate "2001.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 Be7 6. Nbd2 c5 7. b3 cxd4 8. exd4 0-0 9. Bb2 d6 10. c4 Nbd7 11. Rc1 Rc8 12. a3 d5 13. Ne5 dxc4 14. bxc4 Nxe5 15. dxe5 Qxd3 16. exf6 Qg6 17. f3 Bxf6 18. Bxf6 Qxf6 19. Ne4 Bxe4 20. fxe4 Qe5 21. Qa4 Rc7 22. Rcd1 Qc5+ 23. Kh1 Qxc4 24. Qxc4 Rxc4 25. Rde1 Rc3 26. Rf3 Rfc8 27. a4 Rc1 0-1

[Event "Guernsey op 27th"]
[Site "Guernsey"]
[Date "2001.10.22"]
[Round "2"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Keely, Roger"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2319"]
[BlackElo "2041"]
[PlyCount "135"]
[EventDate "2001.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. Qc2 Be7 6. Nf3 Nbd7 7. 0-0 0-0 8. Nbd2 Qc7 9. e4 dxe4 10. Nxe4 c5 11. Bf4 Qb6 12. dxc5 Nxc5 13. Nxf6+ Bxf6 14. Be5 Bxe5 15. Nxe5 a5 16. Rad1 Qc7 17. Rfe1 Nd7 18. Nf3 Rb8 19. Qe2 Nc5 20. b3 Bd7 21. Qe5 Rfc8 22. Nd4 Be8 23. Qe3 Rd8 24. Nc6 Bxc6 25. Qxc5 Rdc8 26. Bxc6 Qxc6 27. Qxa5 h6 28. Qe5 Ra8 29. Rd2 Rd8 30. Red1 Rxd2 31. Rxd2 Qf3 32. Qe3 Qc6 33. Qd3 g6 34. h4 Kg7 35. Qd4+ Kg8 36. Qf4 Kg7 37. Qe5+ Kg8 38. h5 g5 39. Qe3 Kg7 40. Qd4+ Kg8 41. Qd3 Kg7 42. f3 Qc7 43. Kg2 Qe5 44. a4 Kg8 45. Qd4 Qf5 46. Qe4 Qa5 47. Rd7 Qc3 48. Qd3 Qb2+ 49. Kh3 Qf6 50. g4 Qa1 51. Qd1 Qf6 52. Kg3 Qf4+ 53. Kg2 Qf6 54. Qd4 e5 55. Qd6 Qg7 56. Qd5 Qf8 57. c5 Re8 58. Rd6 e4 59. fxe4 Kg7 60. Qxb7 Rb8 61. Qd5 Rb4 62. Qe5+ Kh7 63. Rd3 Qa8 64. Qd5 Qe8 65. Rf3 Kg7 66. Re3 Qb8 67. Qd6 Qe8 68. Kf3 1-0

[Event "Guernsey op 27th"]
[Site "Guernsey"]
[Date "2001.10.21"]
[Round "1"]
[White "Keeling, Karen"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1/2-1/2"]
[ECO "E07"]
[WhiteElo "2048"]
[BlackElo "2319"]
[PlyCount "108"]
[EventDate "2001.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. d4 Nbd7 7. Nbd2 c6 8. b3 b6 9. Bb2 Bb7 10. Rc1 Rc8 11. e3 c5 12. cxd5 exd5 13. Qe2 a5 14. Rfd1 Rc7 15. Nb1 c4 16. bxc4 dxc4 17. a4 Bb4 18. Nc3 Bxc3 19. Bxc3 Qa8 20. Nh4 Bxg2 21. Nxg2 Qc6 22. Qa2 Nd5 23. Qa3 N7f6 24. Be1 Ne7 25. Nf4 Qe4 26. d5 Nf5 27. Qb2 Ng4 28. Qxb6 Rfc8 29. d6 Rd7 30. Qa6 Rcd8 31. Rxc4 Qf3 32. Rd2 g5 33. Rc8 gxf4 34. Rxd8+ Rxd8 35. d7 fxg3 36. hxg3 Ngxe3 37. fxe3 Qxe3+ 38. Kf1 Nxg3+ 39. Kg2 Qxe1 40. Qxa5 Qe7 41. Kxg3 Rxd7 42. Rxd7 Qxd7 43. Qg5+ Kf8 44. a5 Qd3+ 45. Kh4 Qd4+ 46. Kh5 f6 47. Qh6+ Kg8 48. a6 Qd5+ 49. Kg4 Qc4+ 50. Kh5 Qb5+ 51. Kg4 Qxa6 52. Kf5 Qf1+ 53. Ke6 Qf3 54. Ke7 Qb7+ 1/2-1/2

[Event "BCF-chT3c 0001 (4NCL) Promotion pool"]
[Site "Birmingham"]
[Date "2001.05.07"]
[Round "11.1"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Varley, Peter"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2303"]
[BlackElo "2209"]
[PlyCount "85"]
[EventDate "2000.11.26"]
[EventType "team-tourn"]
[EventRounds "4"]
[EventCountry "ENG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]
[WhiteTeam "Athenaeum"]
[BlackTeam "Gwent Dragons"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d6 2. g3 g6 3. Bg2 Bg7 4. Nf3 f5 5. 0-0 Nf6 6. c3 0-0 7. Qb3+ e6 8. a4 c6 9. Nbd2 Qe7 10. Nc4 d5 11. Nce5 Ne4 12. Nd3 Nd7 13. Qc2 Bf6 14. Nfe1 e5 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. Nd3 Bf6 18. Be3 Qg7 19. a5 Re8 20. Ra4 g5 21. Bd4 Qf7 22. e3 Bd8 23. b4 Re6 24. f4 g4 25. Ne5 Qh5 26. Bxe4 dxe4 27. Qb3 Kf8 28. Ra2 Be7 29. Bc5 Bxc5 30. bxc5 Qe8 31. Rd2 Qe7 32. Rd6 Rxd6 33. cxd6 Qe6 34. Qb4 Ke8 35. Rd1 c5 36. Qxc5 Bd7 37. Nxd7 Qxd7 38. Rd5 Rc8 39. Qd4 Kf7 40. Re5 Re8 41. Qd5+ Kf6 42. Rxe8 Qxe8 43. d7 1-0

[Event "Baden-Baden op"]
[Site "Baden-Baden"]
[Date "2001.??.??"]
[Round "7"]
[White "Cosma, Ioan"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2468"]
[BlackElo "2303"]
[PlyCount "83"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d6 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nd7 5. c4 e5 6. Nc3 Ne7 7. 0-0 0-0 8. e4 h6 9. b3 f5 10. dxe5 Nxe5 11. Bd2 f4 12. gxf4 Nd3 13. Ne2 Bxa1 14. Qxa1 Nc6 15. Qb1 Nc5 16. b4 Ne6 17. b5 Ne7 18. Be3 Qe8 19. Nfd4 Ng7 20. Ng3 a6 21. b6 c5 22. Nb3 Be6 23. Rd1 Rd8 24. Na5 Bc8 25. Qb3 h5 26. h4 Qf7 27. Qc3 Qe6 28. f3 Qf7 29. Rd3 Kh7 30. Qd2 Qf6 31. e5 Qxh4 32. Ne4 Ne6 33. exd6 Nf5 34. d7 Bxd7 35. Rxd7+ Rxd7 36. Qxd7+ Neg7 37. Qd2 Nxe3 38. Qxe3 Nf5 39. Qxc5 Qe1+ 40. Kh2 Qh4+ 41. Kg1 Qe1+ 42. Kh2 1/2-1/2

[Event "Baden-Baden op"]
[Site "Baden-Baden"]
[Date "2001.??.??"]
[Round "3"]
[White "Rolle, Eric"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2113"]
[BlackElo "2303"]
[PlyCount "90"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. b3 Nf6 4. Qe2 Nc6 5. Bb2 e5 6. h3 g6 7. g3 Bg7 8. Bg2 0-0 9. c4 Ne8 10. Nc3 Nc7 11. d3 Ne6 12. Nd5 f5 13. h4 Ncd4 14. Nxd4 exd4 15. f4 Nc7 16. Nxc7 Qxc7 17. h5 fxe4 18. hxg6 d5 19. Qh5 Rf5 20. Qxh7+ Kf8 21. 0-0-0 Be6 22. cxd5 Bxd5 23. dxe4 Bg8 24. Qh3 Rf6 25. e5 Ra6 26. Qf5+ Ke8 27. Qe4 Rxa2 28. Qxb7 Qxb7 29. Bxb7 Rb8 30. Bc6+ Kd8 31. Rd3 Bc4 32. Rf3 Kc7 33. Rh7 Kxc6 34. Rxg7 Bxb3 35. Rh7 Rxb2 36. Kxb2 Bd5+ 37. Kc1 Bxf3 38. g7 Rg8 39. f5 Bg4 40. f6 Be6 41. Rh1 Kd5 42. Re1 c4 43. g4 c3 44. g5 Rb8 45. Rf1 Bf7 0-1

[Event "Baden-Baden op"]
[Site "Baden-Baden"]
[Date "2001.??.??"]
[Round "4"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Gofshtein, Leonid D"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2303"]
[BlackElo "2531"]
[PlyCount "111"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 c6 7. Nc3 Na6 8. e4 Qb6 9. h3 e5 10. dxe5 dxe5 11. Nxe5 Be6 12. Re1 Rad8 13. Qb3 Qc7 14. Bf4 Qc8 15. g4 h5 16. g5 Nh7 17. h4 Nc5 18. Qa3 Bxe5 19. Bxe5 Nd3 20. Bd6 Nxe1 21. Rxe1 Rfe8 22. e5 Bxc4 23. Re3 b5 24. b3 Bd5 25. Nxd5 cxd5 26. Qxa7 Nf8 27. Rf3 Rd7 28. Qd4 Ne6 29. Qxd5 Ra7 30. a3 Nf4 31. Qe4 Nxg2 32. Kxg2 Qe6 33. Qd4 Ra6 34. Qd3 Qg4+ 35. Rg3 Qxh4 36. Qxb5 Qe4+ 37. Rf3 Rc6 38. Qd3 Qg4+ 39. Rg3 Qe6 40. Qf3 Rec8 41. Qf6 Qd5+ 42. Qf3 Qxf3+ 43. Rxf3 Rc3 44. Rf6 Re8 45. Rf4 Rxb3 46. Rc4 Ra8 47. Kh1 Rb5 48. Kh2 Rba5 49. Kg3 Ra4 50. Bb4 Rd8 51. Rf4 Rd3+ 52. Kg2 Rdxa3 53. e6 fxe6 54. Rf8+ Kg7 55. Bxa3 Rxa3 56. Rf6 0-1

[Event "Baden-Baden op"]
[Site "Baden-Baden"]
[Date "2001.??.??"]
[Round "2"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Heer, Bernhard"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2303"]
[PlyCount "113"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. e3 Ngxe5 8. Nxe5 Nxe5 9. a3 Bxd2+ 10. Qxd2 d6 11. Be2 0-0 12. 0-0 b6 13. b4 Bb7 14. Qc3 Ng6 15. Bg3 Rfe8 16. Rfd1 Nh4 17. Bf1 Nf5 18. Rac1 Nxg3 19. hxg3 Qe5 20. c5 dxc5 21. bxc5 Qe7 22. Rd4 Rad8 23. Ra4 Ra8 24. Rg4 g6 25. Rf4 Bd5 26. Rd4 c6 27. e4 Be6 28. Rd6 bxc5 29. Rxc6 Rac8 30. Rxc5 Qxc5 31. Qxc5 Rxc5 32. Rxc5 Re7 33. f3 Rb7 34. Bb5 Kf8 35. a4 Ke7 36. g4 Kd6 37. Rc6+ Ke7 38. Ba6 Rd7 39. Kh2 Bb3 40. Bb5 Rb7 41. Kg3 Kf8 42. g5 Re7 43. Kf4 Kg7 44. Rc3 Be6 45. Rc5 Bb3 46. a5 Ba2 47. Ke3 Be6 48. Kd4 h5 49. gxh6+ Kxh6 50. f4 Ba2 51. g4 Bb1 52. e5 Ba2 53. Bc4 Bxc4 54. Kxc4 Rb7 55. Rb5 Rc7+ 56. Kd5 Re7 57. Kd6 1-0

[Event "Baden-Baden op"]
[Site "Baden-Baden"]
[Date "2001.??.??"]
[Round "6"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Lommen, Frank"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2303"]
[PlyCount "97"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 e6 6. Nc3 exd5 7. Nxd5 Nxd5 8. Qxd5 Nc6 9. Bd2 Be7 10. Bc3 0-0 11. e3 Qxb6 12. Nf3 Bb7 13. Qb3 Nb4 14. Bxb4 c4 15. Bxc4 Bxb4+ 16. Ke2 Qa5 17. a3 Bxf3+ 18. gxf3 Be7 19. Qd3 Qe5 20. Rab1 a5 21. Qd5 Qf6 22. a4 Rac8 23. b3 Rc5 24. Qd4 Qc6 25. Rbd1 Rd8 26. Rhg1 Qh6 27. Qe4 Qf6 28. Rd5 Rxd5 29. Qxd5 Bb4 30. f4 d6 31. Qg5 Qxg5 32. fxg5 d5 33. Rd1 Be7 34. Bxd5 Bxg5 35. f4 Be7 36. e4 Kf8 37. Rc1 Bd6 38. Kf3 Ke7 39. Rc6 f6 40. Bc4 g6 41. h4 Rd7 42. h5 Rc7 43. Ra6 Rc5 44. h6 g5 45. f5 Be5 46. Ra8 Kd6 47. Rd8+ Ke7 48. Rh8 Kd6 49. Rxh7 1-0

[Event "Guernsey op"]
[Site "Guernsey"]
[Date "2000.10.20"]
[Round "6"]
[White "Gunter, David WW"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2139"]
[BlackElo "2295"]
[PlyCount "88"]
[EventDate "2000.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nc3 d6 4. e4 Be7 5. Nf3 h6 6. Bf4 Nc6 7. Be2 0-0 8. 0-0 Re8 9. h3 Nxd4 10. Qxd4 e5 11. Nxe5 dxe5 12. Bxe5 Nd7 13. Bg3 Bf6 14. Qd2 c6 15. Bg4 Bxc3 16. Qxc3 Nf6 17. f3 Nxg4 18. hxg4 Qg5 19. Bf2 h5 20. Be3 Qg6 21. g5 h4 22. Qe1 h3 23. Qh4 f5 24. gxh3 fxe4 25. f4 Bf5 26. Rfd1 Kf7 27. Qg3 Qh5 28. h4 Rad8 29. Rxd8 Rxd8 30. Rf1 Rd1 31. Bf2 Kg6 32. c4 Rd3 33. Qg2 e3 34. Bg3 Rd2 35. Qf3 e2 36. Qxh5+ Kxh5 37. Re1 Rxb2 38. Kf2 Bd3 39. Ke3 Bxc4 40. Kd4 Be6 41. Ke5 Bg4 42. f5 Rb5+ 43. Ke4 Bxf5+ 44. Ke3 Bg4 0-1

[Event "Guernsey op"]
[Site "Guernsey"]
[Date "2000.10.17"]
[Round "3"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Waller, Jack"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "2295"]
[BlackElo "2044"]
[PlyCount "57"]
[EventDate "2000.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 Qe7 10. b3 exd4 11. Nxd4 Nc5 12. Bg5 h6 13. Nd5 Qd8 14. Nxf6+ Bxf6 15. Bxh6 Kh7 16. Be3 Rh8 17. Rac1 Kg7 18. b4 Nd7 19. c5 Qg8 20. cxd6 cxd6 21. Nf3 Ne5 22. Rxd6 Nxf3+ 23. exf3 Bf5 24. Qd2 Qh7 25. Rxf6 Qxh2+ 26. Kf1 Bh3 27. Rxf7+ Kxf7 28. Qd5+ Kf8 29. Qd6+ 1-0

[Event "Ghent op 21st"]
[Site "Ghent"]
[Date "1998.??.??"]
[Round "?"]
[White "Israel, Gregory"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1/2-1/2"]
[ECO "A45"]
[BlackElo "2315"]
[PlyCount "69"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 Nc6 4. e3 Be7 5. c3 h6 6. Bh4 b6 7. Bd3 Bb7 8. Ngf3 d6 9. 0-0 0-0 10. Qe2 e5 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Bxf6 Bxf6 14. Be4 c6 15. Nf3 Qc7 16. Rfd1 Rad8 17. Rxd8 Rxd8 18. Rd1 g6 19. h3 Kg7 20. Rd2 Be7 21. g4 Rxd2 22. Qxd2 Bc8 23. Bc2 f5 24. gxf5 gxf5 25. Bb3 Qd6 26. Qe2 b5 27. Qf1 Qg6+ 28. Qg2 Qxg2+ 29. Kxg2 Kf6 30. Ne1 Bb7 31. f4 exf4 32. exf4 c5+ 33. Kg3 c4 34. Bd1 Bc5 35. Nf3 1/2-1/2

[Event "Ghent op 21st"]
[Site "Ghent"]
[Date "1998.??.??"]
[Round "?"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Camblor, Ludovic"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2315"]
[PlyCount "67"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 0-0 7. Nc3 d6 8. 0-0-0 Nbd7 9. Nf3 Ne4 10. Nxe4 fxe4 11. Ng5 Nf6 12. Nxe4 Nxe4 13. Bxe4 d5 14. Bf3 Rb8 15. Qc3 b5 16. cxd5 exd5 17. Qc5 Be6 18. Rd3 Qd7 19. Kb1 Rxf3 20. Rxf3 Bf5+ 21. Ka1 Be4 22. Rc1 Bxf3 23. exf3 Re8 24. a3 Re2 25. Qxa7 Re7 26. Rc5 h6 27. Qa8+ Re8 28. Qxd5+ Qxd5 29. Rxd5 Re2 30. Rxb5 Rxf2 31. f4 Rxh2 32. a4 Rg2 33. a5 Rxg3 34. a6 1-0

[Event "Ghent op 21st"]
[Site "Ghent"]
[Date "1998.??.??"]
[Round "?"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Schenning, Jop"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2315"]
[PlyCount "43"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Nxd4 Qf6 5. Be3 Bc5 6. c3 Nge7 7. Bc4 Qg6 8. 0-0 Ne5 9. Be2 d5 10. Bh5 Qxe4 11. Nd2 Qh4 12. h3 Bd7 13. N4f3 Qxh5 14. Bxc5 N5c6 15. Re1 Be6 16. Nb3 0-0-0 17. Nbd4 Qg6 18. Nxe6 fxe6 19. Qe2 Rhe8 20. Qxe6+ Qxe6 21. Rxe6 Ng8 22. Rae1 1/2-1/2

[Event "Ghent op 21st"]
[Site "Ghent"]
[Date "1998.??.??"]
[Round "?"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Vermaat, Marcel"]
[Result "0-1"]
[ECO "A44"]
[WhiteElo "2315"]
[PlyCount "98"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. c4 g6 5. g3 Bg7 6. Bg2 Ne7 7. Nc3 0-0 8. Nge2 a6 9. 0-0 f5 10. a3 Nd7 11. Rb1 Rb8 12. b4 f4 13. f3 g5 14. g4 Ng6 15. Bd2 Qc7 16. Qb3 b5 17. cxb5 c4 18. Qc2 axb5 19. a4 Ba6 20. Rfc1 Qb6+ 21. Kf1 Nf6 22. h3 h5 23. a5 Qa7 24. gxh5 Nxh5 25. Be1 Bc8 26. Bf2 Qf7 27. Ng1 Ng3+ 28. Ke1 Nh4 29. Bb6 Ba6 30. Qf2 Bf6 31. Nge2 Nxe2 32. Kxe2 Bd8 33. Bxd8 Rfxd8 34. Rg1 Kh7 35. Bf1 Rg8 36. Kd2 Rg7 37. Be2 Rbg8 38. Ra1 Qa7 39. Qb6 Rb7 40. Qxd6 Nxf3+ 41. Kc2 Nxg1 42. Rxg1 Qxg1 43. Bg4 Qg2+ 44. Kc1 Rf7 45. Qe6 Qg1+ 46. Nd1 Qa7 47. d6 Bc8 48. d7 Qxd7 49. Qxe5 Qe7 0-1

[Event "Taastrup 25 Jubilee"]
[Site "Taastrup"]
[Date "1997.??.??"]
[Round "9"]
[White "Brinck Claussen, Bjorn"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2380"]
[BlackElo "2285"]
[PlyCount "78"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nc6 5. Be3 Nf6 6. h3 e6 7. Bd3 0-0 8. Qd2 b6 9. 0-0-0 Ne7 10. g4 Bb7 11. Nge2 c5 12. dxc5 bxc5 13. g5 Nh5 14. Bc4 d5 15. Bxc5 Rc8 16. Bxe7 Qxe7 17. Bd3 dxe4 18. Bxe4 Bxe4 19. Nxe4 Qb7 20. N4c3 Rb8 21. b3 Rfc8 22. Na4 Qe4 23. Qd3 Qb4 24. Qd6 Qa5 25. c3 Ng3 26. Nxg3 Rxc3+ 27. Kb1 Rcxb3+ 28. axb3 Rxb3+ 29. Kc1 Rc3+ 30. Kd2 Rxg3+ 31. Ke2 Qxa4 32. Qd8+ Bf8 33. Qd4 Qc6 34. Rhf1 Rxh3 35. Rc1 Rh2+ 36. Ke3 Qg2 37. Qd1 Qb7 38. Rc2 Rh3+ 39. Kf2 Qe4 0-1

[Event "The Hague AEGON"]
[Site "The Hague"]
[Date "1997.??.??"]
[Round "5"]
[White "Comp Ant"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1/2-1/2"]
[ECO "B07"]
[BlackElo "2285"]
[PlyCount "84"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. h4 h5 6. Bg5 c6 7. Qd2 b5 8. a3 a6 9. Nh3 Bxh3 10. Rxh3 Nbd7 11. 0-0-0 Qc7 12. Qe3 0-0 13. Rdh1 c5 14. d5 b4 15. axb4 cxb4 16. Na2 b3 17. Qxb3 Nxe4 18. Qf3 f5 19. Qe3 Rfb8 20. b3 Qa5 21. Kb1 Ndc5 22. Bc4 Qa3 23. Qc1 Qxc1+ 24. Rxc1 Nxg5 25. hxg5 Ne4 26. Re1 Nxf2 27. Rxe7 Nxh3 28. gxh3 a5 29. Re6 Re8 30. Rxd6 Kh7 31. Re6 Rad8 32. Nc1 Rxe6 33. dxe6 Bf8 34. c3 Rd2 35. Ne2 Be7 36. Nd4 Kg7 37. h4 Kf8 38. Nf3 Rf2 39. Ne5 Kg7 40. Nc6 Kf8 41. Ne5 Kg7 42. Nc6 Kf8 1/2-1/2

[Event "The Hague AEGON"]
[Site "The Hague"]
[Date "1997.??.??"]
[Round "3"]
[White "Comp Comet"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1/2-1/2"]
[ECO "B07"]
[BlackElo "2285"]
[PlyCount "94"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. f3 g6 4. Nc3 c6 5. Be3 Bg7 6. Bd3 Nbd7 7. Nge2 0-0 8. 0-0 b5 9. a3 Bb7 10. Qd2 e5 11. d5 cxd5 12. Nxd5 Bxd5 13. exd5 Nxd5 14. Bf2 Nc7 15. a4 bxa4 16. Rxa4 Nb6 17. Ra5 d5 18. Nc3 d4 19. Ne2 Ncd5 20. Rfa1 Qc7 21. c3 dxc3 22. Nxc3 Nxc3 23. Qxc3 Qxc3 24. bxc3 Rad8 25. Be4 f5 26. Bc2 Nc8 27. Bc5 Rf6 28. Rb1 Rc6 29. Bb4 Rc7 30. Rc5 Rxc5 31. Bxc5 Bf8 32. Be3 Nb6 33. Rb5 Rc8 34. Bb3+ Kh8 35. Rxe5 Bg7 36. Re7 Bxc3 37. Rxa7 Nc4 38. Bf2 f4 39. Rf7 g5 40. h4 h6 41. hxg5 hxg5 42. Bxc4 Rxc4 43. Rf5 Kg7 44. Rxg5+ Kf6 45. Rc5 Rxc5 46. Bxc5 Kf5 47. Kf2 Bf6 1/2-1/2

[Event "The Hague AEGON"]
[Site "The Hague"]
[Date "1997.??.??"]
[Round "1"]
[White "Comp Hiarcs"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "0-1"]
[ECO "B08"]
[BlackElo "2285"]
[PlyCount "109"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bg5 c6 6. Qd2 0-0 7. Bd3 Bg4 8. 0-0 Bxf3 9. gxf3 Nbd7 10. Rad1 Qc7 11. Rfe1 e5 12. Be2 Rfe8 13. d5 c5 14. Nb5 Qb8 15. c4 a6 16. Nc3 Nh5 17. Bf1 f6 18. Be3 Re7 19. Bh3 g5 20. Be6+ Kh8 21. Ne2 Nf8 22. Bg4 Nf4 23. b4 b6 24. bxc5 bxc5 25. Bxf4 exf4 26. Rb1 Rb7 27. Qc2 Raa7 28. Bf5 Qe8 29. Rb3 Ng6 30. Reb1 Rxb3 31. Qxb3 Ne5 32. Qb8 Ra8 33. Qxd6 Nxf3+ 34. Kh1 Nd2 35. Rb7 Qf8 36. Qxf8+ Bxf8 37. Rxh7+ Kg8 38. h4 Rb8 39. hxg5 fxg5 40. Ng1 Rb1 41. Kg2 g4 42. e5 Re1 43. Rh5 f3+ 44. Kh1 Nxc4 45. e6 Ne5 46. Rg5+ Kh8 47. Bxg4 c4 48. Kh2 Bd6 49. Kh1 Nd3 50. Rh5+ Kg7 51. Rg5+ Kh6 52. Rh5+ Kg6 53. Bxf3 c3 54. Rh4 c2 55. Rc4 0-1

[Event "Taastrup 25 Jubilee"]
[Site "Taastrup"]
[Date "1997.??.??"]
[Round "2"]
[White "Hoi, Carsten"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2425"]
[BlackElo "2285"]
[PlyCount "64"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 d5 6. b3 Bd6 7. c4 0-0 8. Nc3 a6 9. Bb2 Nbd7 10. Rc1 Qe7 11. cxd5 exd5 12. Bf5 Rfe8 13. Qc2 g6 14. Bh3 Nf8 15. Ne5 Nh5 16. Bg4 f6 17. Nd3 f5 18. Bxh5 gxh5 19. Ne2 h4 20. Ne5 Qf6 21. f4 Re7 22. Kh1 Rg7 23. Rf3 Ne6 24. Rg1 h5 25. Qd2 Rf8 26. Qe1 Bxe5 27. fxe5 Qe7 28. Rgf1 Qg5 29. Qf2 h3 30. Rxh3 Qh6 31. Ng3 f4 32. Nxh5 fxe3 1-0

[Event "Taastrup 25 Jubilee"]
[Site "Taastrup"]
[Date "1997.??.??"]
[Round "4"]
[White "Niklasch, Oliver"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "2335"]
[BlackElo "2285"]
[PlyCount "78"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. d4 dxc4 7. Ne5 Nc6 8. Nxc6 bxc6 9. e3 Nd5 10. Qe2 a5 11. e4 Nb4 12. Be3 Ba6 13. Nc3 Rb8 14. Rab1 Nd3 15. Rfd1 c5 16. dxc5 Bf6 17. h4 Qe7 18. c6 Qb4 19. a3 Qb3 20. e5 Bxe5 21. Ba7 Bxc3 22. bxc3 Qxb1 23. Rxb1 Rxb1+ 24. Kh2 Rb2 25. Qh5 f5 26. Qg5 Rf6 27. h5 h6 28. Qh4 f4 29. Bd4 e5 30. Bd5+ Kh8 31. Qg4 exd4 32. Qd7 Rf8 33. Qxc7 Rxf2+ 34. Kh3 fxg3 35. cxd4 Nf4+ 36. Kxg3 Nxd5 37. Qxa5 Ne3 38. Qxa6 R8f3+ 39. Kh4 Rh2# 0-1

[Event "Taastrup 25 Jubilee"]
[Site "Taastrup"]
[Date "1997.??.??"]
[Round "6"]
[White "Thuesen, Mogens Henrik"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2225"]
[BlackElo "2285"]
[PlyCount "110"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Nf6 4. Nc3 Bg7 5. Be2 0-0 6. 0-0 Nc6 7. d5 Nb4 8. h3 a5 9. Bg5 h6 10. Bh4 Nh5 11. a3 Na6 12. Nd4 Nf4 13. Bc4 Bxd4 14. Qxd4 e5 15. dxe6 Qxh4 16. g3 Nxh3+ 17. Kh2 Ng5+ 18. gxh4 Nf3+ 19. Kg3 Nxd4 20. Bxa6 fxe6 21. Rad1 e5 22. Bc4+ Kg7 23. Rxd4 exd4 24. Nb5 Bd7 25. Nxd4 Rae8 26. f3 Rf6 27. Rd1 Re5 28. Bd3 g5 29. h5 c5 30. Ne2 b5 31. Nc3 c4 32. Be2 Bc6 33. Rd4 b4 34. axb4 axb4 35. Na2 b3 36. cxb3 cxb3 37. Nc1 Rc5 38. Nxb3 Rc2 39. Na5 Be8 40. Bd1 Rxb2 41. Nc4 Rb4 42. Nxd6 Rxd4 43. Nxe8+ Kf7 44. Nxf6 Kxf6 45. Be2 Ke5 46. Bf1 Rd1 47. Bg2 Rc1 48. Bh3 Kd4 49. Kf2 Rc2+ 50. Kg3 Re2 51. Bf5 Re3 52. Kg4 Re1 53. Kg3 Rh1 54. Bg4 Rg1+ 55. Kh3 Ke5 0-1

[Event "The Hague AEGON"]
[Site "The Hague"]
[Date "1997.??.??"]
[Round "2"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Comp Chessmaster 5000"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2285"]
[PlyCount "99"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bg5 Nbd7 11. Nc3 Nd5 12. Bxe7 Qxe7 13. Nxd5 Bxd5 14. Qxc7 Rac8 15. Qf4 Rc2 16. e4 Bb3 17. Qe3 Qb4 18. Ne1 Rc4 19. Nd3 Qb6 20. Nc5 Nxc5 21. dxc5 Qb4 22. Rfc1 Rxc1+ 23. Rxc1 Bxa4 24. b3 Qxb3 25. Qxb3 Bxb3 26. e5 Bd5 27. Bxd5 exd5 28. Rb1 Rc8 29. Rxb7 g5 30. Rb6 Rxc5 31. Rxa6 Rc1+ 32. Kg2 Re1 33. f4 Re2+ 34. Kf3 Rxh2 35. f5 h5 36. Ra8+ Kg7 37. Ra7 g4+ 38. Ke3 Rg2 39. e6 Rxg3+ 40. Kf4 Rf3+ 41. Kg5 g3 42. Rxf7+ Kg8 43. Rf6 Re3 44. Rg6+ Kf8 45. Kf6 d4 46. Rg7 h4 47. Rd7 Kg8 48. Kg6 Kf8 49. Kf6 Kg8 50. Kg6 1/2-1/2

[Event "The Hague AEGON"]
[Site "The Hague"]
[Date "1997.??.??"]
[Round "4"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Comp Ferret"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2285"]
[PlyCount "74"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. e4 b5 6. e5 Nd5 7. a4 Nxc3 8. bxc3 a6 9. g3 g6 10. Bg2 Bg7 11. 0-0 0-0 12. Be3 Bg4 13. Qc1 Ra7 14. h3 Bxf3 15. Bxf3 Qc7 16. Bf4 e6 17. Qe3 Nd7 18. axb5 cxb5 19. Be4 a5 20. Rfb1 Rb8 21. Qe2 Qc8 22. h4 Ra6 23. Bd2 f5 24. Bg2 Qe8 25. g4 fxg4 26. Qxg4 Nb6 27. Be4 Kh8 28. Kg2 Nd5 29. Rh1 h5 30. Qg3 Ne7 31. Bg5 Nf5 32. Qf4 b4 33. cxb4 Rxb4 34. Qd2 Qb5 35. Bxf5 exf5 36. Ra2 c3 37. Qxc3 Qd5+ 0-1

[Event "The Hague AEGON"]
[Site "The Hague"]
[Date "1997.??.??"]
[Round "6"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Comp Rajah"]
[Result "0-1"]
[ECO "D19"]
[WhiteElo "2285"]
[PlyCount "88"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qe2 0-0 10. e4 Bg6 11. Bd3 Bh5 12. e5 Nd5 13. Ne4 Qb6 14. Rd1 Rad8 15. Ng3 Bxf3 16. Qxf3 f6 17. Qh5 f5 18. Nxf5 exf5 19. Bxf5 Rxf5 20. Qxf5 Be7 21. a5 Qb3 22. Qd3 Qxd3 23. Rxd3 Nb4 24. Rd1 Nxe5 25. Bg5 Nf3+ 26. gxf3 Bxg5 27. Ra4 c5 28. Re1 cxd4 29. Rd1 Be7 30. f4 d3 31. Ra3 Rf8 32. Rc3 Bd6 33. Rc4 Rxf4 34. Rc8+ Rf8 35. Rc4 Rf5 36. a6 bxa6 37. Kg2 Kf7 38. h3 a5 39. Rc8 a6 40. Rd8 Ke7 41. Rh8 h6 42. Rg8 Be5 43. b3 Bd4 44. Rd2 Rc5 0-1

[Event "Taastrup 25 Jubilee"]
[Site "Taastrup"]
[Date "1997.??.??"]
[Round "1"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Gormally, Daniel"]
[Result "1/2-1/2"]
[ECO "E66"]
[WhiteElo "2285"]
[BlackElo "2375"]
[PlyCount "62"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 c5 7. Nc3 Nc6 8. d5 Na5 9. Nd2 a6 10. Rb1 Rb8 11. b3 b5 12. Bb2 Bh6 13. e3 Ng4 14. Qe2 bxc4 15. bxc4 Ne5 16. Ba1 Bg4 17. f3 Bf5 18. Nce4 Bg7 19. Rxb8 Qxb8 20. Rb1 Qc7 21. f4 Bxe4 22. Bxe4 Nd7 23. Bxg7 Kxg7 24. Qd3 Rb8 25. Qc3+ Nf6 26. Rxb8 Qxb8 27. a3 Kg8 28. Bc2 Nb7 29. e4 Nd7 30. Nf3 Qc7 31. e5 Qa5 1/2-1/2

[Event "Taastrup 25 Jubilee"]
[Site "Taastrup"]
[Date "1997.??.??"]
[Round "3"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Hartvig, Ove Weiss"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2285"]
[BlackElo "2290"]
[PlyCount "47"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 e6 6. Nc3 Nxd5 7. Nxd5 exd5 8. Qxd5 Nc6 9. Nf3 Rb8 10. e4 Rxb6 11. Bc4 Qe7 12. 0-0 Bb7 13. Qh5 g6 14. Qh3 Bg7 15. Bg5 Bf6 16. Bxf6 Qxf6 17. e5 Qf4 18. Bd5 Nd4 19. Bxb7 Rxb7 20. Nxd4 Qxd4 21. b3 0-0 22. Rae1 Re8 23. Qf3 Rb4 24. Rd1 1/2-1/2

[Event "Taastrup 25 Jubilee"]
[Site "Taastrup"]
[Date "1997.??.??"]
[Round "7"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Koerholz, Ludger"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "2285"]
[BlackElo "2270"]
[PlyCount "120"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 Nf6 5. f4 d5 6. e5 Nd7 7. Nf3 Be7 8. 0-0 0-0 9. d3 Rb8 10. Qe1 b5 11. g4 b4 12. Ne2 f6 13. exf6 Nxf6 14. Bh3 Bd6 15. Ng3 Ne8 16. f5 Nc7 17. Bg5 Qe8 18. Qd2 exf5 19. Nxf5 Bxf5 20. gxf5 Qh5 21. Qg2 Ne5 22. Nxe5 Bxe5 23. Bf4 Rbe8 24. Bxe5 Rxe5 25. Rae1 Ree8 26. Rxe8 Qxe8 27. Qg3 Qc6 28. f6 Ne8 29. fxg7 Rxf1+ 30. Bxf1 Qc7 31. Bg2 Qxg3 32. hxg3 Nc7 33. c3 a5 34. d4 cxd4 35. cxd4 Kxg7 36. Kf2 Kf6 37. Ke3 Ke6 38. a3 bxa3 39. bxa3 Nb5 40. Bh3+ Kd6 41. a4 Nc3 42. Bf5 Nxa4 43. Bxh7 Nc3 44. Bc2 Nb5 45. g4 Ke6 46. Bf5+ Ke7 47. Bc2 Kf6 48. Bb3 Ke6 49. Kd3 Nd6 50. Kc3 Nc8 51. Kb2 Nb6 52. Ka3 Nc4+ 53. Ka4 Kf6 54. Kb5 Kg5 55. Bxc4 dxc4 56. Kxc4 Kxg4 57. Kb5 Kf5 58. d5 a4 59. Kxa4 Ke5 60. Kb5 Kxd5 1/2-1/2

[Event "Taastrup 25 Jubilee"]
[Site "Taastrup"]
[Date "1997.??.??"]
[Round "5"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Nilssen, John Arni"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "2285"]
[BlackElo "2305"]
[PlyCount "93"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 Rb8 8. Nf3 Nd4 9. Bxd4 cxd4 10. Nb5 e5 11. Qb4 Bf8 12. Qc4 Be7 13. 0-0 Kf8 14. Qc7 Qxc7 15. Nxc7 Nf6 16. Rfc1 Bd7 17. c3 dxc3 18. Rxc3 Bd8 19. Rac1 h6 20. Rb3 Kg7 21. Nb5 Bxb5 22. Rxb5 Nd7 23. d4 exd4 24. Nxd4 Bf6 25. Rd1 Rhd8 26. Nc2 Nc5 27. Ne3 a6 28. Rb6 Na4 29. Rbxd6 Nxb2 30. Rxd8 Rxd8 31. Rb1 b5 32. Nd5 Bd4 33. Bf1 Rc8 34. Be2 Rc2 35. Kf1 Na4 36. Nb4 Rd2 37. Rd1 Rxd1+ 38. Bxd1 Nc3 39. Bc2 a5 40. Nc6 Bb6 41. a3 b4 42. a4 Kf6 43. f4 g5 44. Ne5 Bc7 45. Ng4+ Kg7 46. fxg5 hxg5 47. Ke1 1/2-1/2

[Event "Taastrup 25 Jubilee"]
[Site "Taastrup"]
[Date "1997.??.??"]
[Round "8"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Sahl, Bjarke"]
[Result "0-1"]
[ECO "A63"]
[WhiteElo "2285"]
[BlackElo "2415"]
[PlyCount "80"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 a6 7. a4 g6 8. Bg2 Bg7 9. Nf3 0-0 10. 0-0 Re8 11. h3 Nbd7 12. Re1 Rb8 13. Bf4 Qc7 14. Rc1 b5 15. axb5 axb5 16. b4 Ne4 17. Nxe4 Rxe4 18. bxc5 Nxc5 19. Nd2 Rxf4 20. gxf4 b4 21. e4 Bc3 22. Re3 Bd4 23. Rf3 Qa7 24. Nb3 Nxb3 25. Qxb3 Bd7 26. e5 dxe5 27. fxe5 Bxe5 28. Re1 Qd4 29. Rfe3 Bd6 30. Re4 Qf6 31. Bf1 Kg7 32. R4e2 Rc8 33. Qb2 Rc3 34. Re3 Qf4 35. Ba6 Qh2+ 36. Kf1 Bxh3+ 37. Ke2 Bg4+ 38. Kd2 Qxf2+ 39. R1e2 Qf4 40. Re1 Qd4+ 0-1

[Event "Guernsey op"]
[Site "Guernsey"]
[Date "1996.??.??"]
[Round "?"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Bellin, Robert"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "2290"]
[BlackElo "2385"]
[PlyCount "72"]
[EventDate "1996.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. Qd2 b5 8. Nge2 b4 9. Nd1 Qa5 10. 0-0 Ne5 11. Qc1 Ba6 12. f4 Ng4 13. Bd2 c4 14. Qb1 cxd3 15. cxd3 Nxh2 16. Re1 Ng4 17. Bh3 N8f6 18. Kg2 Qb6 19. Ng1 0-0 20. Nf3 e5 21. d4 h5 22. fxe5 dxe5 23. d5 Nd7 24. Ne3 f5 25. exf5 gxf5 26. Bxg4 hxg4 27. Ng5 Bb7 28. Qd3 Nc5 29. Qc4 Ba6 30. Qc2 Bd3 31. Qd1 Bh6 32. Ne6 Be4+ 33. Kh2 Nxe6 34. dxe6 Qxe6 35. Nxg4 fxg4 36. Rxe4 Rf2+ 0-1

[Event "NED-ch51 sf"]
[Site "Enschede"]
[Date "1995.11.12"]
[Round "9"]
[White "Van Mil, Johan"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2435"]
[BlackElo "2300"]
[PlyCount "81"]
[EventDate "1995.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Nf6 4. Nc3 Bg7 5. Be2 0-0 6. 0-0 Bg4 7. a4 a5 8. h3 Bxf3 9. Bxf3 Nc6 10. Bg5 Nd7 11. Nb5 h6 12. Be3 e5 13. dxe5 Ndxe5 14. Be2 g5 15. c3 Qe7 16. Re1 Ng6 17. Bf1 Rac8 18. g3 Nge5 19. Bg2 Qf6 20. Qe2 Nd8 21. Nd4 Re8 22. Qb5 c6 23. Qe2 Bf8 24. f4 gxf4 25. gxf4 Ng6 26. Qg4 Rc7 27. f5 h5 28. Qxh5 Qh4 29. Qxh4 Nxh4 30. Bh1 Be7 31. Kf2 Bf6 32. Rg1+ Kf8 33. Bg5 Ke7 34. Bxf6+ Kxf6 35. Rg4 Rh8 36. Kg3 d5 37. Rxh4 Rxh4 38. Kxh4 dxe4 39. Bxe4 c5 40. Nf3 Re7 41. Re1 1-0

[Event "NED-ch51 sf"]
[Site "Enschede"]
[Date "1995.11.11"]
[Round "8"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Van de Oudeweetering, Arthur"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2300"]
[BlackElo "2350"]
[PlyCount "81"]
[EventDate "1995.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd2 0-0 8. 0-0-0 b5 9. c5 Bc7 10. h3 b4 11. Na4 a5 12. g4 Ba6 13. Bxa6 Rxa6 14. Be1 Ne4 15. Ng1 e5 16. f3 Nef6 17. Bh4 Ra8 18. Ne2 Re8 19. e4 dxe4 20. dxe5 exf3 21. Bxf6 gxf6 22. Ng3 fxe5 23. Qf5 Re6 24. Ne4 Kg7 25. Ng5 Rf6 26. Qxh7+ Kf8 27. Ne4 Rf4 28. Qh6+ Ke8 29. Qxc6 Rc8 30. g5 Rxe4 31. Qxe4 Qxg5+ 32. Kb1 Qg6 33. Qxg6 fxg6 34. Rhf1 e4 35. Rde1 Nf6 36. Rxf3 Kf7 37. Rxe4 Rh8 38. Re2 g5 39. Nb6 Bf4 40. c6 Ne8 41. Nd5 1-0

[Event "NED-ch51 sf"]
[Site "Enschede"]
[Date "1995.11.10"]
[Round "7"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Bosboom, Manuel"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "2300"]
[BlackElo "2450"]
[PlyCount "98"]
[EventDate "1995.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Qa5 7. Bd2 Bxa6 8. g3 d6 9. Ne4 Qb6 10. Nxf6+ exf6 11. Bc3 Bg7 12. Qa4+ Nd7 13. Bh3 Ra7 14. Qc6 Qxc6 15. dxc6 Nb6 16. 0-0-0 Ke7 17. Bg2 Bb5 18. Nh3 Rxa2 19. Nf4 Rc8 20. Kb1 Ra4 21. b3 Ra7 22. h4 h5 23. Kb2 Bxc6 24. Bxc6 Rxc6 25. Rd3 Bh6 26. Nd5+ Nxd5 27. Rxd5 Rb6 28. Rhd1 Ke6 29. f4 f5 30. R5d3 Bf8 31. Re3+ Kd7 32. Re5 Rb5 33. e4 fxe4 34. Rxe4 Rab7 35. Rde1 Rxb3+ 36. Kc2 d5 37. Re8 Bd6 38. Bf6 d4 39. Rd8+ Kc6 40. Ra1 Rb2+ 41. Kc1 Rb8 42. Ra6+ R2b6 43. Rxb6+ Rxb6 44. Be5 Bxe5 45. fxe5 Rb3 46. Rd6+ Kb5 47. g4 hxg4 48. e6 fxe6 49. Rxe6 Rh3 0-1

[Event "NED-ch51 sf"]
[Site "Enschede"]
[Date "1995.11.09"]
[Round "6"]
[White "Ernst, Sipke"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1-0"]
[ECO "D36"]
[BlackElo "2300"]
[PlyCount "137"]
[EventDate "1995.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 c6 7. e3 Nbd7 8. Bd3 Nh5 9. Bxe7 Qxe7 10. Nge2 g6 11. 0-0 f5 12. Rab1 0-0 13. b4 a6 14. a4 f4 15. exf4 Nxf4 16. Nxf4 Rxf4 17. b5 axb5 18. axb5 Rf6 19. Ra1 Rxa1 20. Rxa1 Nf8 21. Nxd5 cxd5 22. Qxc8 Qb4 23. Qc5 Qd2 24. Qxd5+ Ne6 25. Bc4 Qxf2+ 26. Kh1 Kg7 27. Qxb7+ Kh6 28. Qe4 Nxd4 29. Qe1 Qxe1+ 30. Rxe1 Nc2 31. Rc1 Ne3 32. Kg1 Rd6 33. Bf1 Nf5 34. Rb1 Rb6 35. Bd3 Kg5 36. Kf2 Kf4 37. Bxf5 Kxf5 38. Kf3 Ke5 39. Kg4 h6 40. h4 Kd5 41. g3 Ke4 42. Rb3 Kd4 43. h5 gxh5+ 44. Kxh5 Ke4 45. Rb4+ Kf3 46. g4 Ke3 47. Rb1 Ke4 48. Rf1 Ke3 49. Rf7 Ke4 50. Rf5 Ke3 51. Kh4 Ke4 52. Kg3 Ke3 53. Re5+ Kd4 54. Kf4 Rf6+ 55. Rf5 Rb6 56. Kf3 Rg6 57. Kf4 Rb6 58. Rf8 Rg6 59. Rc8 Rf6+ 60. Kg3 Rb6 61. Rc6 Rxb5 62. Rxh6 Rb8 63. g5 Ke5 64. Kg4 Rf8 65. Ra6 Rh8 66. g6 Rh1 67. Kg5 Rg1+ 68. Kh6 Kf5 69. Kh7 1-0

[Event "NED-ch51 sf"]
[Site "Enschede"]
[Date "1995.11.07"]
[Round "5"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Borst, Johan M"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "2300"]
[BlackElo "2320"]
[PlyCount "56"]
[EventDate "1995.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 e6 7. cxd5 exd5 8. Bb5 Be6 9. Ne5 Rc8 10. 0-0 Bd6 11. f4 Bf5 12. g4 Bxe5 13. fxe5 Bxg4 14. Be2 Bxe2 15. Qxe2 Ne4 16. Qg2 Ne7 17. Nxe4 dxe4 18. Qxe4 Rc4 19. Be3 Qd5 20. Qxd5 Nxd5 21. b3 Rc2 22. Rfc1 Nxe3 23. Rxc2 Nxc2 24. Rc1 Kd7 25. Rxc2 Rc8 26. Rxc8 Kxc8 27. Kf2 Kd7 28. d5 f6 1/2-1/2

[Event "NED-ch51 sf"]
[Site "Enschede"]
[Date "1995.11.06"]
[Round "4"]
[White "Van der Poel, Henk"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2355"]
[BlackElo "2300"]
[PlyCount "62"]
[EventDate "1995.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nc6 5. Bb5 Bd7 6. Nf3 a6 7. Bxc6 Bxc6 8. 0-0 Nf6 9. d5 Bd7 10. e5 Nh5 11. Ng5 h6 12. Nxf7 Kxf7 13. e6+ Kg8 14. exd7 Qxd7 15. f5 Rf8 16. fxg6 Rxf1+ 17. Qxf1 Bd4+ 18. Kh1 Nf6 19. Bd2 Qg4 20. Re1 Be5 21. Ne4 Qxg6 22. Nxf6+ exf6 23. Qc4 Rh7 24. b3 Rg7 25. Qe4 Qh5 26. h3 f5 27. Qe2 Qh4 28. Qf3 f4 29. Re4 Rf7 30. c4 Qg3 31. Be1 Qxf3 1/2-1/2

[Event "NED-ch51 sf"]
[Site "Enschede"]
[Date "1995.11.05"]
[Round "3"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Delemarre, Jop"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2300"]
[BlackElo "2320"]
[PlyCount "40"]
[EventDate "1995.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Be7 7. Bd2 0-0 8. 0-0-0 b5 9. c5 e5 10. h3 Qc7 11. g4 b4 12. Na4 Rb8 13. Nxe5 Nxe5 14. dxe5 Ne4 15. Be1 Qxe5 16. Rd4 Bg5 17. Kb1 f5 18. h4 Bd8 19. f4 Qe6 20. g5 Re8 1/2-1/2

[Event "NED-ch51 sf"]
[Site "Enschede"]
[Date "1995.11.04"]
[Round "2"]
[White "Knoppert, Erik"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2400"]
[BlackElo "2300"]
[PlyCount "67"]
[EventDate "1995.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nc6 5. Be3 Nf6 6. Nf3 e6 7. h3 0-0 8. Bd3 b6 9. 0-0 Ne7 10. Qe1 Bb7 11. Rd1 c5 12. dxc5 bxc5 13. e5 Nfd5 14. Nxd5 Bxd5 15. exd6 Qxd6 16. b3 Bxf3 17. Rxf3 Nd5 18. Bd2 Nb4 19. a4 Nxd3 20. Rxd3 Qc6 21. Be3 c4 22. Rd6 Qe4 23. Qf2 cxb3 24. cxb3 a5 25. Bb6 Rfc8 26. R1d3 h5 27. Qe3 Qxe3+ 28. Bxe3 Bf8 29. Rd7 Bc5 30. Bxc5 Rxc5 31. Rb7 Rac8 32. b4 axb4 33. Rxb4 Rc1+ 34. Kh2 1/2-1/2

[Event "NED-ch51 sf"]
[Site "Enschede"]
[Date "1995.11.03"]
[Round "1"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Zagema, Wieb"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2300"]
[BlackElo "2395"]
[PlyCount "169"]
[EventDate "1995.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. 0-0 Be7 8. Nc3 0-0 9. Bg5 c4 10. Ne5 Be6 11. f4 Ng4 12. Bxe7 Nxe7 13. Nxg4 Bxg4 14. h3 Be6 15. g4 f5 16. g5 b5 17. Nxb5 Rb8 18. Nc3 Rxb2 19. Qc1 Rb6 20. Na4 Rc6 21. Nc5 Bf7 22. Qa3 Nc8 23. Rf3 Nd6 24. Qa4 Qc7 25. Ra3 Rxc5 26. dxc5 Qxc5+ 27. Kh2 Nb5 28. Rg3 d4 29. Qa5 c3 30. a4 c2 31. Rc1 a6 32. axb5 axb5 33. Rd3 Rc8 34. Bb7 Re8 35. Bf3 Bc4 36. Rxc2 Qd6 37. Rxc4 Qxf4+ 38. Kh1 bxc4 39. Qd5+ Kh8 40. Qxc4 Qg3 41. Bg2 Qxg5 42. Qxd4 h6 43. e3 Qg3 44. Qf4 Qxf4 45. exf4 g5 46. Rd5 Rf8 47. Bf3 Kg7 48. Bh5 gxf4 49. Rd6 Rb8 50. Rg6+ Kh7 51. Rf6 Rb3 52. Kh2 Rb2+ 53. Kg1 Rb3 54. Rf7+ Kg8 55. Rxf5 Rg3+ 56. Kh2 Rg5 57. Bf7+ Kg7 58. Rxf4 Re5 59. Kg3 Rg5+ 60. Kh4 Kh7 61. Bh5 Kg7 62. Rf7+ Kh8 63. Rd7 Rg7 64. Rd6 Kh7 65. Bg4 Rg5 66. Rc6 Kg7 67. Kg3 Ra5 68. Rc4 Ra6 69. Kf4 Kf6 70. Bf5 Rb6 71. Be4 Ra6 72. Rc7 h5 73. Rh7 Ra5 74. Rh6+ Kf7 75. Bf5 h4 76. Kg5 Ra4 77. Rh7+ Kg8 78. Rc7 Ra5 79. Kf6 Ra6+ 80. Be6+ Kh8 81. Rc4 Ra7 82. Rc8+ Kh7 83. Bf5+ Kh6 84. Rh8+ Rh7 85. Rxh7# 1-0

[Event "Guernsey op 21st"]
[Site "Guernsey"]
[Date "1995.10.18"]
[Round "4"]
[White "Havenaar, Jan"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2015"]
[BlackElo "2300"]
[PlyCount "101"]
[EventDate "1995.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nc3 d6 2. d4 g6 3. e4 Bg7 4. Be3 Nf6 5. f3 c6 6. Qd2 0-0 7. 0-0-0 Qa5 8. Kb1 Be6 9. d5 Bd7 10. Bh6 b5 11. Bxg7 Kxg7 12. dxc6 b4 13. Nd5 Nxc6 14. Nxf6 exf6 15. Bc4 Be6 16. Bd5 Rad8 17. Ne2 Bxd5 18. Qxd5 Qxd5 19. Rxd5 f5 20. Ng3 Ne7 21. Rd4 fxe4 22. Nxe4 d5 23. Rhd1 Rc8 24. Ng3 a5 25. Re1 Rc7 26. Rd3 Rfc8 27. Re2 h5 28. a3 Kf8 29. axb4 axb4 30. Nf1 Rc5 31. Ne3 Ra8 32. Nd1 Rca5 33. Kc1 Ra1+ 34. Kd2 Rb1 35. Rd4 Rba1 36. Re1 b3 37. cxb3 Nf5 38. Ra4 d4 39. Rxa1 Rxa1 40. Re4 Ra8 41. g4 hxg4 42. fxg4 Nh4 43. Ke2 Rd8 44. Nf2 f5 45. gxf5 Nxf5 46. Nd3 Kg7 47. Kd2 Rh8 48. Re2 Ne3 49. Nf4 Nf1+ 50. Kd3 Rb8 51. Ne6+ 1-0

[Event "Guernsey op 21st"]
[Site "Guernsey"]
[Date "1995.10.17"]
[Round "3"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Holt, Philip J"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "2300"]
[BlackElo "2060"]
[PlyCount "92"]
[EventDate "1995.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 c5 7. Nc3 a6 8. dxc5 dxc5 9. Qxd8 Rxd8 10. Be3 Be6 11. Bxc5 Bxc4 12. Bxe7 Re8 13. Bxf6 Bxf6 14. Nd2 Bxe2 15. Rfe1 Bxc3 16. bxc3 Nd7 17. Bxb7 Rad8 18. Nb3 Bc4 19. Bc6 Rxe1+ 20. Rxe1 Nf6 21. Na5 Bxa2 22. c4 Rc8 23. Bb7 Rc5 24. Nc6 Bxc4 25. Rc1 Nd7 26. Rd1 Bb5 27. Nd4 Rc7 28. Nxb5 axb5 29. Bd5 Kg7 30. Rb1 Rc5 31. Bb7 Nb8 32. f4 Kf6 33. Kf2 Ke7 34. Ke3 Kd6 35. Rd1+ Ke7 36. Rb1 Kd6 37. Rd1+ Kc7 38. Bd5 f5 39. Bg8 h5 40. Bf7 Rc6 41. Rb1 Kb6 42. Kd4 Nd7 43. h4 Rd6+ 44. Ke3 Nf6 45. Kf3 Ne4 46. Be8 Nd2+ 0-1

[Event "Guernsey op 21st"]
[Site "Guernsey"]
[Date "1995.10.16"]
[Round "2"]
[White "Thurlow, Kevin J"]
[Black "Van Voorthuijsen, Pieter W"]
[Result "0-1"]
[ECO "D37"]
[BlackElo "2300"]
[PlyCount "84"]
[EventDate "1995.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 Be7 5. Bf4 0-0 6. h3 c5 7. e3 Qa5 8. Bd3 dxc4 9. Bxc4 cxd4 10. exd4 b5 11. Bd3 Bb7 12. 0-0 b4 13. Nb5 Na6 14. Nd6 Bd5 15. Re1 Rfd8 16. Nc4 Bxc4 17. Bxc4 Nc7 18. Ne5 Qb6 19. Be3 Ncd5 20. Qf3 Nxe3 21. fxe3 Rac8 22. b3 Bd6 23. Rf1 Bb8 24. g4 h6 25. Rf2 Rxd4 26. Nxf7 Rdxc4 27. Nxh6+ gxh6 28. bxc4 Be5 29. Rc1 Qc6 30. Qe2 Ne4 31. Rg2 Ng5 32. Qc2 Nf3+ 33. Kf1 Rf8 34. Rf2 Nh2+ 35. Kg1 Rxf2 36. Qxf2 Nf3+ 37. Kf1 Ng5 38. Qg2 Ne4 39. c5 Bc3 40. Rd1 Be5 41. Rd8+ Kg7 42. Qc2 Ng3+ 0-1

