[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2009.06.30"]
[Round "7"]
[White "Mourits, Wilbert"]
[Black "Jansen, Norbert"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2023"]
[BlackElo "2124"]
[PlyCount "64"]
[EventDate "2009.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. d4 c5 8. Be3 Qa5 9. Qd2 cxd4 10. cxd4 Qxd2+ 11. Kxd2 0-0 12. Rb1 b6 13. Bc4 Bb7 14. d5 Rd8 15. Ke2 Nd7 16. Nd4 Rac8 17. Rhc1 Nc5 18. f3 e6 19. Nb5 exd5 20. Nxa7 dxc4 21. Nxc8 Bxc8 22. Rxb6 Nd7 23. Rd1 Re8 24. Rbd6 f5 25. Rxd7 Bxd7 26. Rxd7 fxe4 27. fxe4 Rxe4 28. Kd2 Re8 29. Rc7 Ra8 30. Rxc4 Rxa2+ 31. Rc2 Rxc2+ 32. Kxc2 h5 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2009.06.23"]
[Round "6"]
[White "Merts, Henk"]
[Black "Mourits, Wilbert"]
[Result "0-1"]
[ECO "D13"]
[BlackElo "2023"]
[PlyCount "58"]
[EventDate "2009.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bg5 Ne4 7. Qb3 Nxg5 8. Nxg5 e5 9. Nxd5 Nxd4 10. Qc4 Qa5+ 11. Kd1 Bd6 12. Nxf7 Kxf7 13. Nc7+ Be6 14. Nxe6 Nxe6 15. e3 Rhd8 16. Bd3 Qb4 17. b3 Qxc4 18. Bxc4 Bb4+ 19. Ke2 Rd2+ 20. Kf3 Ke7 21. Rhf1 Rf8+ 22. Kg3 e4 23. f3 Rf6 24. fxe4 Bd6+ 25. Kh3 Rh6+ 26. Kg4 Rxg2+ 27. Kf3 Rhxh2 28. e5 Ng5+ 29. Kf4 Rh4+ 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2009.06.16"]
[Round "5"]
[White "Mourits, Wilbert"]
[Black "Lauer, Albert"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "2023"]
[BlackElo "1781"]
[PlyCount "88"]
[EventDate "2009.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. c3 d6 8. a4 Bb7 9. d4 Bb6 10. Na3 0-0 11. axb5 axb5 12. Bg5 exd4 13. cxd4 b4 14. Nb5 Rxa1 15. Qxa1 Na5 16. Bc2 Qd7 17. e5 Bxf3 18. gxf3 Qxb5 19. Qb1 dxe5 20. Bxf6 gxf6 21. Bxh7+ Kg7 22. Kh1 Rh8 23. Rg1+ Kf8 24. Qf5 Ke7 25. Rg7 Qf1+ 26. Rg1 Qxf2 27. h3 Bxd4 28. Rg7 Be3 29. Rxf7+ Kxf7 30. Qd7+ Kf8 31. Qd8+ Kg7 32. Qe7+ Kh6 33. Qxf6+ Kxh7 34. Qf7+ Kh6 35. Qf6+ Kh5 36. Qxh8+ Kg6 37. Qg8+ Kf6 38. Qf8+ Ke6 39. Qe8+ Kd6 40. Qd8+ Kc6 41. Qa8+ Kb5 42. Qd5+ Bc5 43. Qd7+ c6 44. Qd3+ Nc4 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2009.06.09"]
[Round "4"]
[White "Oosterom, Erik"]
[Black "Mourits, Wilbert"]
[Result "1-0"]
[ECO "D39"]
[WhiteElo "2091"]
[BlackElo "2023"]
[PlyCount "53"]
[EventDate "2009.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 dxc4 6. e4 h6 7. Bxf6 Qxf6 8. Bxc4 Bb4 9. 0-0 Nd7 10. e5 Qd8 11. Rc1 Nb6 12. Bd3 Bxc3 13. Rxc3 Nd5 14. Rc1 Qb6 15. Qd2 Bd7 16. Rc4 Rc8 17. Rfc1 0-0 18. Bb1 f5 19. exf6 Rxf6 20. Ne5 Be8 21. Qc2 Ne7 22. Qh7+ Kf8 23. Qh8+ Ng8 24. Bh7 Ke7 25. Qxg8 Qxb2 26. Qxg7+ Bf7 27. Ng6+ 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2009.06.02"]
[Round "3"]
[White "Mourits, Wilbert"]
[Black "Wilschut, Peter"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2023"]
[BlackElo "2195"]
[PlyCount "88"]
[EventDate "2009.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 cxd4 7. cxd4 Nf5 8. Bxf5 exf5 9. Nc3 Be6 10. 0-0 Be7 11. a3 0-0 12. b4 Rc8 13. Bd2 Nb8 14. Rc1 h6 15. Qe2 Qd7 16. g3 Rc4 17. Nb1 Na6 18. Rxc4 dxc4 19. Nc3 Nc7 20. Rd1 Nd5 21. h4 Nxc3 22. Bxc3 Bd5 23. Ne1 f4 24. gxf4 Qh3 25. f3 Qg3+ 26. Qg2 Qxf4 27. Bb2 Rc8 28. Bc1 Qxh4 29. Nc2 Rc6 30. Ne3 Rg6 31. Nxd5 Rxg2+ 32. Kxg2 Bd8 33. Be3 Qh5 34. Nc3 Qg6+ 35. Kh3 Qc2 36. Rc1 Qd3 37. Nd5 Bg5 38. Rc3 Qf5+ 39. Kg3 Qd7 40. f4 Bd8 41. Rxc4 Qxd5 42. Rc8 g6 43. f5 gxf5 44. Bxh6 Kh7 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2009.05.26"]
[Round "2"]
[White "Van Amsterdam, Jan"]
[Black "Mourits, Wilbert"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "1730"]
[BlackElo "2023"]
[PlyCount "80"]
[EventDate "2009.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Qc7 9. 0-0-0 b5 10. a3 Bb7 11. Bd3 Qb6 12. Nb3 Rc8 13. Rhe1 Be7 14. Qh3 h5 15. Qh4 b4 16. axb4 Qxb4 17. Kb1 Nc5 18. Nd4 Rb8 19. e5 Nxd3 20. Rxd3 Be4 21. Ncb5 Bxd3 22. cxd3 dxe5 23. Nc6 Qxb5 24. Nxb8 Ba3 25. Re2 Nd5 26. Qe1 Qxb8 27. Qa5 Bb4 28. Qxa6 0-0 29. Rc2 Qb6 30. Qa4 Rb8 31. Qb3 Qg1+ 32. Rc1 Qxg2 33. Bh4 Bd6 34. Qa2 Nb4 35. Qa7 Nxd3 36. Qxb8+ Bxb8 37. Rc8+ Kh7 38. Rxb8 Qxh2 39. Be7 exf4 40. Bd6 Qg1+ 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2009.05.19"]
[Round "1"]
[White "Mourits, Wilbert"]
[Black "Postma, Jan"]
[Result "1-0"]
[ECO "B49"]
[WhiteElo "2023"]
[BlackElo "1668"]
[PlyCount "59"]
[EventDate "2009.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nc6 6. Be2 Qc7 7. 0-0 Nf6 8. Be3 b5 9. Nxc6 dxc6 10. a3 Be7 11. f4 0-0 12. Qe1 Bb7 13. Bf3 Rad8 14. e5 Nd5 15. Nxd5 cxd5 16. Qf2 Rc8 17. c3 Qd7 18. Bd4 a5 19. b4 a4 20. Qg3 f6 21. exf6 Bxf6 22. Bc5 Bxc3 23. Rad1 Rxc5 24. bxc5 Qc7 25. Qf2 Rxf4 26. Qe3 Be5 27. Rfe1 Re4 28. Bxe4 Bxh2+ 29. Kh1 dxe4 30. Qh3 1-0

[Event "Alphen aan den Rijn op"]
[Site "Alphen aan den Rijn"]
[Date "1995.??.??"]
[Round "6"]
[White "Helvensteijn, Piet"]
[Black "Mourits, Wilbert"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "62"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. Qe2 dxe4 4. Qxe4 Nf6 5. Qc2 Nc6 6. Nf3 g6 7. d3 Bg7 8. Be3 Qd6 9. Na3 b6 10. h3 0-0 11. Be2 Nd5 12. Nc4 Nxe3 13. Nxe3 Bb7 14. 0-0-0 Rac8 15. Kb1 Rfd8 16. Rhg1 b5 17. Nd2 Ne5 18. Ne4 Qb6 19. f4 Nc6 20. Nd2 c4 21. d4 Bxd4 22. Nexc4 bxc4 23. Nxc4 Qc5 24. cxd4 Nxd4 25. Qd2 Be4+ 26. Bd3 Nf3 27. gxf3 Rxd3 28. fxe4 Rxd2 29. Nxd2 Qc2+ 30. Ka1 Rd8 31. Rc1 Qxd2 0-1

[Event "Alphen aan den Rijn op"]
[Site "Alphen aan den Rijn"]
[Date "1995.??.??"]
[Round "5"]
[White "Mourits, Wilbert"]
[Black "Evenhuis Wiebe, WH."]
[Result "0-1"]
[ECO "E67"]
[PlyCount "106"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 Nbd7 7. Nc3 c6 8. e4 Qb6 9. Qc2 a5 10. Be3 Ng4 11. c5 Nxe3 12. fxe3 dxc5 13. Na4 Qc7 14. Nxc5 Nxc5 15. Qxc5 Bh6 16. Rae1 b6 17. Qc3 Qd6 18. Ne5 Ba6 19. Rf2 c5 20. Ng4 Bg7 21. e5 Qd7 22. Bxa8 Rxa8 23. h3 h5 24. Nh2 Qxh3 25. Nf1 Rc8 26. Qb3 e6 27. Rh2 Qg4 28. Rh4 Qf3 29. Rf4 Qc6 30. Rc1 Bb7 31. e4 Bh6 32. d5 exd5 33. Rf6 Qe8 34. e6 fxe6 35. Re1 Bg7 36. Rf4 Bd4+ 37. Ne3 c4 38. Qd1 e5 39. Rf6 Kg7 40. Qf3 dxe4 41. Qf2 Rc6 42. Rxc6 Bxc6 43. Rf1 Qe7 44. Kh2 Bd7 45. Qd2 Qe6 46. g4 hxg4 47. Qf2 Qe7 48. Qg3 Bxe3 49. Qxe3 Qh4+ 50. Kg1 g3 51. Qd2 Bg4 52. Rc1 Bf3 53. Qd7+ Kh6 0-1

[Event "Alphen aan den Rijn op"]
[Site "Alphen aan den Rijn"]
[Date "1995.??.??"]
[Round "3"]
[White "Mourits, Wilbert"]
[Black "Van Ketel, Raoul"]
[Result "1/2-1/2"]
[ECO "D34"]
[PlyCount "114"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 Nf6 3. g3 d5 4. Bg2 c5 5. 0-0 Nc6 6. cxd5 exd5 7. d4 Be7 8. Nc3 Bg4 9. Be3 cxd4 10. Nxd4 0-0 11. h3 Be6 12. a3 Qd7 13. Kh2 Rfd8 14. Qd2 Rac8 15. Rfd1 Ne5 16. b3 b6 17. Bg5 h5 18. Nf3 Nxf3+ 19. Bxf3 d4 20. Bxf6 Bxf6 21. Ne4 Be7 22. Qb2 Bxh3 23. Bxh5 Qf5 24. Bf3 d3 25. Rac1 Rxc1 26. Rxc1 Qh7 27. Kg1 Bf5 28. Qe5 Bxa3 29. Rd1 d2 30. Rxd2 Rxd2 31. Qe8+ Bf8 32. Nxd2 Qg6 33. Nc4 Qe6 34. Qb8 Qe7 35. Ne5 Qd6 36. Qe8 Be6 37. Bh5 Qxe5 38. Bxf7+ Kh7 39. Bxe6 Bd6 40. Bg8+ Kh6 41. Qa4 Qxe2 42. Qxa7 Qe1+ 43. Kg2 Qe4+ 44. Kg1 Qd4 45. Kg2 Bc5 46. Qf7 Qe5 47. Qe6+ Qxe6 48. Bxe6 Kg5 49. f4+ Kf6 50. Bc4 g5 51. Kf3 gxf4 52. Kxf4 Bd6+ 53. Kf3 Kg5 54. Be6 Bc5 55. g4 Bd4 56. Ke4 Bf2 57. Kd5 Be3 1/2-1/2

[Event "Alphen aan den Rijn op"]
[Site "Alphen aan den Rijn"]
[Date "1995.??.??"]
[Round "1"]
[White "Mourits, Wilbert"]
[Black "Voge, MMP"]
[Result "0-1"]
[ECO "B38"]
[PlyCount "56"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. e4 d6 7. Be2 0-0 8. 0-0 Nc6 9. Nc2 Bd7 10. Be3 Qc8 11. f3 Be6 12. Nd5 Re8 13. Qd2 Ne5 14. b3 Nc6 15. Rac1 Qd7 16. Rfd1 Rad8 17. b4 b6 18. Nd4 Bxd5 19. cxd5 Nxd4 20. Bxd4 Rc8 21. Ba6 Rxc1 22. Rxc1 Qa4 23. Bb7 Rd8 24. Rc7 e6 25. Qc3 Qd1+ 26. Kf2 Nxe4+ 27. Ke3 Nxc3 28. Bxc3 exd5 0-1

[Event "Alphen aan den Rijn op"]
[Site "Alphen aan den Rijn"]
[Date "1995.??.??"]
[Round "2"]
[White "Taconis, Henk"]
[Black "Mourits, Wilbert"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "46"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nf3 g6 4. Nc3 Bg7 5. Be2 d6 6. 0-0 Nf6 7. d3 0-0 8. Bg5 a6 9. Qd2 Rb8 10. a3 Qa5 11. Bh6 b5 12. Bxg7 Kxg7 13. Rab1 bxc4 14. dxc4 Be6 15. Nd5 Nxe4 16. Qxa5 Nxa5 17. Nxe7 Bxc4 18. Bxc4 Nxc4 19. Rfd1 Rxb2 20. Rxb2 Nxb2 21. Rd5 Rb8 22. Ne1 Re8 23. Nc6 Nf6 0-1

[Event "Alphen aan den Rijn op"]
[Site "Alphen aan den Rijn"]
[Date "1995.??.??"]
[Round "7"]
[White "Van de Laar, Clement"]
[Black "Mourits, Wilbert"]
[Result "1/2-1/2"]
[ECO "A41"]
[PlyCount "82"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. c4 g6 3. d4 Bg7 4. f3 Nc6 5. Ne2 e5 6. d5 Nce7 7. Nbc3 Nf6 8. Be3 c6 9. Qd2 cxd5 10. cxd5 0-0 11. g4 Nd7 12. Ng3 Qa5 13. h4 f6 14. h5 Rf7 15. hxg6 hxg6 16. Bb5 a6 17. Bxd7 Bxd7 18. Bh6 Rc8 19. Kf2 b5 20. Rag1 b4 21. Nce2 Bb5 22. b3 Bxe2 23. Kxe2 Rc3 24. Bxg7 Rxg7 25. Rc1 Qb5+ 26. Kf2 Qc5+ 27. Ke2 f5 28. Rxc3 bxc3 29. Qc2 fxg4 30. fxg4 Rf7 31. Rf1 Rh7 32. Rh1 Rxh1 33. Nxh1 Qg1 34. Nf2 Qa1 35. Nd1 g5 36. Nxc3 Ng6 37. Nd1 Nf4+ 38. Kf3 Kf7 39. Qc7+ Ke8 40. Qc8+ Ke7 41. Qc7+ Ke8 1/2-1/2

[Event "Alphen aan den Rijn op"]
[Site "Alphen aan den Rijn"]
[Date "1995.??.??"]
[Round "4"]
[White "Van der Laan, Dinard"]
[Black "Mourits, Wilbert"]
[Result "1-0"]
[ECO "B82"]
[PlyCount "65"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Qf3 Qb6 8. Nb3 Qc7 9. g4 b5 10. Bd3 Bb7 11. g5 Nfd7 12. Be3 Nc5 13. 0-0 Nbd7 14. Rad1 Be7 15. f5 Ne5 16. Qh3 Qc6 17. Na5 Qc8 18. Nxb7 Nxb7 19. g6 fxg6 20. fxe6 Nc5 21. Nd5 Qb7 22. Bd4 0-0-0 23. b4 Ncxd3 24. cxd3 Kb8 25. Bxe5 dxe5 26. Rf7 Rxd5 27. exd5 Qb6+ 28. d4 Bxb4 29. Qg3 Bd6 30. Rd7 Bc7 31. Rxc7 Kxc7 32. Qxe5+ Kd8 33. Qxg7 1-0

