[Event "Utrecht OKU op-B"]
[Site "Utrecht"]
[Date "2001.06.08"]
[Round "1"]
[White "Thuijls, Hans"]
[Black "Van Wijngaarden, Sander"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "90"]
[EventDate "2001.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Be2 Be7 7. 0-0 0-0 8. Be3 Ng4 9. Nbd2 Nxe3 10. fxe3 Nc6 11. Qc2 cxd4 12. exd4 e5 13. Nxe5 Nxe5 14. dxe5 Qxe5 15. Nf3 Qc5+ 16. Kh1 b6 17. Rad1 Be6 18. a3 Rad8 19. Nd4 Bc8 20. Bf3 Bf6 21. Ne2 Rfe8 22. Rfe1 Bh4 23. Rxd8 Rxd8 24. Rd1 Rxd1+ 25. Qxd1 g6 26. Nd4 Bf6 27. h3 a5 28. Qd2 Qg5 29. Qxg5 Bxg5 30. b4 axb4 31. axb4 Bd2 32. Ne2 Ba6 33. g4 Kg7 34. Kg2 Be1 35. Kg1 h6 36. Kg2 Bc4 37. Nf4 Bxc3 38. Nd5 Bxd5 39. Bxd5 Bxb4 40. Kf3 Kf6 41. Ke4 Ke7 42. Bc6 Kd6 43. Bd5 f5+ 44. gxf5 gxf5+ 45. Kd4 Bc5+ 0-1

[Event "Soest op"]
[Site "Soest"]
[Date "2001.05.27"]
[Round "6.25"]
[White "Kuijper, Hans"]
[Black "Van Wijngaarden, Sander"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "1666"]
[BlackElo "1823"]
[PlyCount "68"]
[EventDate "2001.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. Bf4 d6 4. e3 c6 5. c3 Nf6 6. Nbd2 0-0 7. Be2 Re8 8. h3 Nbd7 9. 0-0 e5 10. dxe5 dxe5 11. Bg5 Qc7 12. e4 Nc5 13. Qc2 Be6 14. Bxf6 Bxf6 15. Nb3 Qb6 16. Nxc5 Qxc5 17. Rad1 Rad8 18. b3 a5 19. a4 Kg7 20. Rxd8 Rxd8 21. Rd1 Rxd1+ 22. Bxd1 Bd8 23. Qb2 f6 24. Be2 Bb6 25. Bd3 Ba7 26. c4 h5 27. Bf1 Qd6 28. Be2 Bc5 29. Qc2 Qd8 30. Qb2 Qb6 31. Bd1 Kf7 32. Qe2 Qd8 33. Qc2 Bb4 34. Be2 Qd6 1/2-1/2

[Event "Soest op"]
[Site "Soest"]
[Date "2001.05.27"]
[Round "7.27"]
[White "Van Wijngaarden, Sander"]
[Black "Bensdorp, Laura"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "1823"]
[BlackElo "1812"]
[PlyCount "100"]
[EventDate "2001.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 c5 4. Nc3 Nc6 5. Nf3 Be7 6. d4 cxd4 7. Nxd4 a6 8. 0-0 0-0 9. b3 Qb6 10. Nxc6 bxc6 11. e4 d6 12. Ba3 Rd8 13. Qc2 Bf8 14. Bb2 Be7 15. Rad1 Bb7 16. Na4 Qa5 17. Bd4 c5 18. Bc3 Qc7 19. e5 Ng4 20. Bxb7 Qxb7 21. exd6 Bxd6 22. Qe2 Nh6 23. Rxd6 Rxd6 24. Bxg7 Nf5 25. Be5 Rc6 26. Qh5 Qe7 27. Re1 f6 28. Bb2 Qf7 29. Qf3 Rac8 30. Rd1 Qg7 31. Bc3 h6 32. Nb2 Kh7 33. Qe4 Kg8 34. Nd3 Rd6 35. Re1 Nd4 36. Nxc5 Rxc5 37. Bxd4 Rc8 38. Bc3 e5 39. Qf5 Qd7 40. Qxd7 Rxd7 41. Re2 Rd3 42. Bb4 Kf7 43. Kg2 Kg6 44. h4 h5 45. Rc2 Rc6 46. Bd2 Kf7 47. Be3 e4 48. Kf1 Ke6 49. Ke2 Rd8 50. Bf4 Rd3 1/2-1/2

[Event "Soest op"]
[Site "Soest"]
[Date "2001.05.26"]
[Round "4.30"]
[White "Van Lingen, Guus"]
[Black "Van Wijngaarden, Sander"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1634"]
[BlackElo "1823"]
[PlyCount "76"]
[EventDate "2001.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. Bc4 c6 5. 0-0 Nd7 6. Nc3 Ngf6 7. Bf4 0-0 8. Qd2 b5 9. Bd3 Nb6 10. e5 Nfd5 11. Bh6 Bg4 12. Bxg7 Kxg7 13. Be4 Nc4 14. Qg5 Bxf3 15. Bxf3 Nxc3 16. bxc3 d5 17. Be2 h6 18. Qg3 Nd2 19. Rfd1 Ne4 20. Qe3 f5 21. f4 e6 22. Rf1 Qa5 23. Rf3 Qa3 24. Qc1 Qxc1+ 25. Rxc1 Rab8 26. a3 Rb6 27. Rd3 Ra6 28. Ra1 Ra4 29. Rdd1 Nxc3 30. Rd2 Nxe2+ 31. Rxe2 Rxd4 32. g3 Rb8 33. c3 Ra4 34. Rc2 Rb6 35. Rb2 Rba6 36. Rb3 R6a5 37. Kf2 c5 38. Rab1 a6 0-1

[Event "Soest op"]
[Site "Soest"]
[Date "2001.05.26"]
[Round "5.14"]
[White "Van Wijngaarden, Sander"]
[Black "Beeke, Bobby"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1823"]
[BlackElo "1896"]
[PlyCount "80"]
[EventDate "2001.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 d6 6. 0-0 f5 7. d3 Nf6 8. Bd2 0-0 9. Qc1 Be6 10. Ng5 Bd7 11. Nd5 Nd4 12. Re1 c6 13. Nxf6+ Qxf6 14. Nf3 Nxf3+ 15. Bxf3 Rac8 16. Rb1 f4 17. gxf4 exf4 18. Kh1 Qh4 19. Rg1 g5 20. Bc3 Rf7 21. Bxg7 Rxg7 22. Qf1 Rg6 23. Be4 Rh6 24. Qg2 Kh8 25. f3 Rg8 26. Rbf1 Be6 27. Qf2 Qxf2 28. Rxf2 d5 29. cxd5 cxd5 30. a3 dxe4 31. fxe4 Bd7 32. Rc1 Rc6 33. Rxc6 Bxc6 34. Kg2 Kg7 35. Kf3 Rf8 36. Rg2 Kf6 37. d4 Re8 38. d5 Bd7 39. Rg1 h5 40. Rc1 Bg4+ 0-1

[Event "Soest op"]
[Site "Soest"]
[Date "2001.05.26"]
[Round "3.14"]
[White "Van Wijngaarden, Sander"]
[Black "Plukkel, Sjoerd"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1823"]
[BlackElo "2170"]
[PlyCount "68"]
[EventDate "2001.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c5 3. Bg2 g6 4. Nc3 Bg7 5. e4 Nc6 6. Nf3 d6 7. 0-0 Bg4 8. h3 Bxf3 9. Bxf3 Ne5 10. Bg2 Nd3 11. Qe2 Nxc1 12. Raxc1 0-0 13. f4 Nd7 14. d3 a6 15. a3 Rb8 16. b4 cxb4 17. axb4 Qb6+ 18. Kh2 Bxc3 19. Rxc3 Qxb4 20. Rc2 Qc5 21. g4 Qd4 22. g5 Nc5 23. Rf3 Ne6 24. Ra2 f6 25. Ra5 Qc3 26. Qa2 fxg5 27. c5 Kh8 28. cxd6 exd6 29. Ra3 Qf6 30. fxg5 Qe5+ 31. Kh1 Nxg5 32. Rxf8+ Rxf8 33. Ra5 Qc3 34. Qd5 Nf3 0-1

[Event "Utrecht OKU op-B"]
[Site "Utrecht"]
[Date "2001.??.??"]
[Round "4"]
[White "Houpst, Christ HJ"]
[Black "Van Wijngaarden, Sander"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1700"]
[BlackElo "1820"]
[PlyCount "58"]
[EventDate "2001.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 e5 4. d3 Nc6 5. g3 d6 6. Bg2 f5 7. 0-0 h6 8. Ne1 Nf6 9. Nd5 Nxd5 10. cxd5 Ne7 11. e4 0-0 12. f4 exf4 13. gxf4 c6 14. dxc6 Nxc6 15. Be3 Kh7 16. Rb1 Be6 17. b3 Qa5 18. d4 fxe4 19. Bxe4 Bf5 20. Bxf5 Rxf5 21. Rf2 Re8 22. Ng2 Qd5 23. Qg4 h5 24. Qg3 Bf6 25. Rc1 Qe4 26. Re1 Qd5 27. Rc1 Re7 28. Rc4 Nxd4 29. Rd2 Nf3+ 0-1

[Event "Utrecht OKU op-B"]
[Site "Utrecht"]
[Date "2001.??.??"]
[Round "6"]
[White "Luca, Arie MA"]
[Black "Van Wijngaarden, Sander"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "57"]
[EventDate "2001.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 d5 4. e5 e6 5. Nf3 Ne7 6. Bd3 c5 7. c3 cxd4 8. cxd4 Nbc6 9. 0-0 0-0 10. Nc3 a6 11. g4 f6 12. Kh1 fxe5 13. fxe5 b5 14. Be3 Bd7 15. Ne2 Qb6 16. Qd2 Nd8 17. Bh6 Nf7 18. Bxg7 Kxg7 19. Ng5 Nh6 20. Rf4 Rxf4 21. Qxf4 Rf8 22. Qg3 Nf7 23. Nxh7 Kxh7 24. Qh4+ Nh6 25. Qxe7+ Rf7 26. Qh4 Kg7 27. Qg5 Ng8 28. Kg2 Ne7 29. Rf1 1-0

[Event "Utrecht OKU op-B"]
[Site "Utrecht"]
[Date "2001.??.??"]
[Round "5"]
[White "Van Wijngaarden, Sander"]
[Black "Peters, Harry"]
[Result "1-0"]
[ECO "A16"]
[PlyCount "85"]
[EventDate "2001.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. cxd5 cxd5 5. Nf3 g6 6. 0-0 Bg7 7. d3 0-0 8. Nc3 Nc6 9. Nd2 e5 10. Nb3 b6 11. Bg5 Be6 12. Qd2 Rc8 13. Rac1 Qd7 14. Bh6 d4 15. Ne4 Nxe4 16. Bxe4 Bxb3 17. Bxg7 Kxg7 18. axb3 Na5 19. Qb4 Qe6 20. f4 Rxc1 21. Rxc1 f5 22. Bg2 Nxb3 23. Rc7+ Rf7 24. Rxf7+ Kxf7 25. fxe5 Kg7 26. Qc4 Qxe5 27. Qxb3 Qe3+ 28. Kf1 Qc1+ 29. Kf2 Qe3+ 30. Ke1 Qg1+ 31. Bf1 Qxh2 32. Qd5 Qxg3+ 33. Kd1 Qf2 34. Qf3 Qxf3 35. exf3 f4 36. Kc2 Kf6 37. Kb3 Ke5 38. Kc4 a6 39. Bh3 h5 40. Bc8 g5 41. b3 g4 42. fxg4 h4 43. g5 1-0

[Event "Utrecht OKU op-B"]
[Site "Utrecht"]
[Date "2001.??.??"]
[Round "3"]
[White "Van Wijngaarden, Sander"]
[Black "Van Brussel, Bert"]
[Result "0-1"]
[ECO "A39"]
[PlyCount "72"]
[EventDate "2001.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 c5 5. Nc3 Nc6 6. d4 cxd4 7. Nxd4 Nxd4 8. Qxd4 0-0 9. 0-0 d6 10. e4 Nd7 11. Qe3 Ne5 12. b3 Nc6 13. Bd2 Bg4 14. h3 Be6 15. Kh2 Nd4 16. Rac1 Bd7 17. Nd5 Ne6 18. Bc3 Bc6 19. Bxg7 Nxg7 20. f4 e6 21. Nc3 Qe7 22. Ne2 Rfd8 23. g4 f5 24. exf5 Bxg2 25. Kxg2 gxf5 26. Ng3 Rf8 27. Rce1 Rae8 28. Qxa7 fxg4 29. hxg4 Qh4 30. Qxb7 Qxg4 31. Qf3 Qg6 32. Rg1 e5 33. Re4 Kh8 34. Kf2 exf4 35. Rxe8 fxg3+ 36. Rxg3 Qxe8 0-1

[Event "Utrecht OKU op-B"]
[Site "Utrecht"]
[Date "2000.05.21"]
[Round "6"]
[White "Lardenoye, Bert"]
[Black "Van Wijngaarden, Sander"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1707"]
[BlackElo "1790"]
[PlyCount "56"]
[EventDate "2000.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. Nc3 g6 4. e4 Bg7 5. f4 a6 6. a4 e6 7. Nf3 Ne7 8. Be2 exd5 9. exd5 0-0 10. 0-0 Nd7 11. Ne4 Nf6 12. Nxf6+ Bxf6 13. c4 Nf5 14. a5 Re8 15. Ra3 Rb8 16. Qc2 Re7 17. g4 Bd4+ 18. Kh1 Ne3 19. Bxe3 Bxe3 20. Ng1 Qe8 21. Bf3 Bxf4 22. Ne2 Bh6 23. Ng3 Re1 24. Kg2 Rxf1 25. Kxf1 Bg7 26. Ne4 Qe5 27. Qa4 Bxg4 28. Nxc5 Bh3+ 0-1

[Event "Utrecht OKU op-B"]
[Site "Utrecht"]
[Date "2000.05.21"]
[Round "5"]
[White "Van Wijngaarden, Sander"]
[Black "Ordelman, R."]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "1790"]
[BlackElo "1897"]
[PlyCount "68"]
[EventDate "2000.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 h6 4. Bh4 c5 5. e3 Qb6 6. Bxf6 exf6 7. Nxd5 Qd6 8. dxc5 Qxc5 9. Qd4 Qxd4 10. exd4 Bd6 11. Bb5+ Kd8 12. 0-0-0 a6 13. Bc4 b5 14. Bb3 Ra7 15. Ne2 Nc6 16. Ng3 f5 17. Rhe1 Na5 18. Nb6 Nxb3+ 19. axb3 Bb7 20. c4 Bc7 21. c5 g6 22. d5 Bxb6 23. cxb6 Ra8 24. d6 Re8 25. Rxe8+ Kxe8 26. Re1+ Kf8 27. f3 Bd5 28. Re7 Rb8 29. Rc7 Ke8 30. h4 h5 31. Ne2 Rxb6 32. Nf4 Bxb3 33. d7+ Kd8 34. Ra7 Rd6 0-1

[Event "Utrecht OKU op-B"]
[Site "Utrecht"]
[Date "2000.05.20"]
[Round "4"]
[White "Cupido, Alexander"]
[Black "Van Wijngaarden, Sander"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1872"]
[BlackElo "1790"]
[PlyCount "43"]
[EventDate "2000.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 a6 6. Bc4 Bb4 7. 0-0 Ne7 8. Bg5 0-0 9. e5 Nbc6 10. Ne4 h6 11. Bh4 g5 12. Nfxg5 Nf5 13. Qh5 Be7 14. g4 hxg5 15. gxf5 Nxe5 16. Kh1 b5 17. Nxg5 Bb7+ 18. f3 Bxg5 19. Bxg5 f6 20. Bf4 Nxf3 21. Rxf3 Bxf3+ 22. Qxf3 1-0

[Event "Utrecht OKU op-B"]
[Site "Utrecht"]
[Date "2000.05.20"]
[Round "2"]
[White "Hendriks, Dimitri"]
[Black "Van Wijngaarden, Sander"]
[Result "1/2-1/2"]
[ECO "A70"]
[WhiteElo "1698"]
[BlackElo "1790"]
[PlyCount "49"]
[EventDate "2000.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. c4 g6 4. Nc3 Bg7 5. Nf3 Nf6 6. h3 0-0 7. e4 e6 8. Bd3 exd5 9. cxd5 a6 10. a4 Re8 11. 0-0 Qc7 12. Re1 Nbd7 13. Bf4 b6 14. Qc2 Bb7 15. Rad1 Kh8 16. Bc4 Ng8 17. Bg3 f6 18. Kh2 Nh6 19. Ne2 Bc8 20. Nf4 Ne5 21. Nxe5 fxe5 22. Nd3 Bd7 23. Ba2 Qb7 24. f4 Nf7 25. Re2 1/2-1/2

[Event "Utrecht OKU op-B"]
[Site "Utrecht"]
[Date "2000.05.20"]
[Round "3"]
[White "Van Wijngaarden, Sander"]
[Black "Seelemeijer, Jasper"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "1790"]
[BlackElo "1696"]
[PlyCount "63"]
[EventDate "2000.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. e3 c6 5. Bd3 Bg6 6. f3 Nbd7 7. Nge2 e5 8. Bxg6 hxg6 9. dxe5 Nxe5 10. Qd4 Bd6 11. e4 dxe4 12. Bxf6 Qxf6 13. Nxe4 Nxf3+ 14. gxf3 Qh4+ 15. Qf2 Qxf2+ 16. Kxf2 Bc7 17. Rad1 Bb6+ 18. Kg2 Ke7 19. N2c3 Rh5 20. Rhe1 Re5 21. f4 Re6 22. Na4 f5 23. Ng5 Rxe1 24. Rxe1+ Kf8 25. Nxb6 axb6 26. a3 Ra4 27. Kg3 Ra5 28. Re5 Ra8 29. Kf3 b5 30. c3 Rc8 31. Ke3 b6 32. Re6 1-0

[Event "Utrecht OKU op-B"]
[Site "Utrecht"]
[Date "2000.05.19"]
[Round "1"]
[White "Van Wijngaarden, Sander"]
[Black "Noordewier, Koen S"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "1790"]
[BlackElo "1593"]
[PlyCount "75"]
[EventDate "2000.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Bf5 4. e3 e6 5. Bd3 Be7 6. Bxf5 exf5 7. Bxf6 Bxf6 8. Qf3 c6 9. Qxf5 Nd7 10. Nf3 0-0 11. 0-0-0 Re8 12. h4 b5 13. g4 b4 14. Ne2 Re4 15. g5 g6 16. Qh3 Bg7 17. h5 Nf8 18. hxg6 fxg6 19. Nf4 Qa5 20. Kb1 Rb8 21. Nd2 Re7 22. Nb3 Qc7 23. Nc5 Rbe8 24. b3 a5 25. Rdg1 a4 26. Nxa4 Ra8 27. Nd3 Rxa4 28. bxa4 Bh8 29. Nc5 Nd7 30. Nxd7 Rxd7 31. Qe6+ Kf8 32. Rg3 Rf7 33. Rhh3 c5 34. Rf3 Rf5 35. Rxf5+ gxf5 36. Qxf5+ Kg8 37. Qxd5+ Kg7 38. Qe5+ 1-0

[Event "Leiden op"]
[Site "Leiden"]
[Date "1992.02.28"]
[Round "1"]
[White "Cifuentes Parada, Roberto"]
[Black "Van Wijngaarden, Sander"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2509"]
[PlyCount "69"]
[EventDate "1992.02.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. c3 d5 6. e3 Nc6 7. b4 a6 8. Be2 Re8 9. a3 e5 10. Nb3 b6 11. 0-0 Qd6 12. Rc1 h6 13. Bh4 e4 14. Nfd2 Ne7 15. c4 Nf5 16. Bxf6 Bxf6 17. cxd5 Bb7 18. Qc2 Bxd5 19. Qxc7 Rec8 20. Qxd6 Nxd6 21. f3 Bg5 22. Kf2 f5 23. f4 Be7 24. Rxc8+ Nxc8 25. Bc4 Bf7 26. Bxf7+ Kxf7 27. Nc4 g5 28. Ke2 g4 29. Rc1 Bf6 30. Ne5+ Bxe5 31. dxe5 Ne7 32. Nd4 Kg6 33. Rc7 Re8 34. Rd7 Kf7 35. Nxf5 1-0

