[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 "2009.06.02"]
[Round "3"]
[White "Merts, Henk"]
[Black "Van Amsterdam, Jan"]
[Result "0-1"]
[ECO "D36"]
[BlackElo "1730"]
[PlyCount "56"]
[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 e6 2. c4 d5 3. cxd5 exd5 4. Nc3 Nf6 5. Nf3 c6 6. Bg5 Be7 7. e3 h6 8. Bh4 0-0 9. Bd3 Nbd7 10. Qc2 c5 11. b3 cxd4 12. Nxd4 Ne5 13. Bf5 Bb4 14. 0-0 Bxf5 15. Nxf5 Rc8 16. Bxf6 Qxf6 17. Nxd5 Rxc2 18. Nxf6+ gxf6 19. Nxh6+ Kh7 20. Nf5 Ba3 21. h3 a6 22. Rfd1 Rfc8 23. e4 Bc5 24. Nd4 Bxd4 25. Rxd4 Rc1+ 26. Rxc1 Rxc1+ 27. Kh2 Rc2 28. f4 Nf3+ 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2008.07.01"]
[Round "7"]
[White "Van Baardewijk, Frans"]
[Black "Merts, Henk"]
[Result "1-0"]
[ECO "E82"]
[WhiteElo "1661"]
[PlyCount "103"]
[EventDate "2008.05.20"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Nge2 b6 7. Be3 Nc6 8. Qd2 a6 9. Ng3 Bb7 10. Bd3 Re8 11. 0-0 e5 12. d5 Nb4 13. Be2 a5 14. Rfb1 c6 15. a3 Na6 16. Bg5 cxd5 17. cxd5 Nc5 18. Qd1 Ba6 19. Bxa6 Rxa6 20. b4 axb4 21. axb4 Rxa1 22. Rxa1 Nb7 23. Be3 Re7 24. Nge2 Rc7 25. Bxb6 Nd7 26. Bxc7 Qxc7 27. Rb1 Bh6 28. Na4 Qc4 29. Rb3 Kg7 30. Qd3 Na5 31. Qxc4 Nxc4 32. g3 f5 33. b5 fxe4 34. fxe4 Kf7 35. Rf3+ Ke7 36. Nec3 Bg5 37. h4 Bf6 38. Rd3 h5 39. Kg2 g5 40. Kh3 g4+ 41. Kg2 Bg7 42. Kf2 Bh6 43. Ke2 Kd8 44. Nd1 Bc1 45. Rc3 Ba3 46. Rxc4 Bc5 47. Nxc5 Nxc5 48. Ne3 Kc7 49. Nf5 Kb6 50. Nxd6 Nb3 51. Rc6+ Ka7 52. b6+ 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2008.06.24"]
[Round "6"]
[White "Merts, Henk"]
[Black "Schild, Raymond"]
[Result "1-0"]
[ECO "D31"]
[PlyCount "69"]
[EventDate "2008.05.20"]
[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 e6 3. Nc3 Be7 4. Nf3 Bf6 5. Bf4 a6 6. e3 Ne7 7. Bd3 Nbc6 8. a3 Bd7 9. 0-0 dxc4 10. Bxc4 Nc8 11. b4 Nb6 12. Bd3 h6 13. b5 Nb8 14. a4 Qe7 15. Bxc7 Nd5 16. Nxd5 exd5 17. Rc1 0-0 18. Rc5 Bg4 19. h3 Bxf3 20. Qxf3 Rc8 21. Qf5 Qe6 22. Qh7+ Kf8 23. Bf5 Qe8 24. Bxc8 Ke7 25. Qf5 axb5 26. Qxd5 Ra6 27. Bxb8 Kf8 28. Qxb7 Rxa4 29. Bd7 Qe7 30. Rc8+ Qd8 31. Rxd8+ Bxd8 32. Qxb5 Ra5 33. Bd6+ Kg8 34. Qb8 Kh7 35. Qxd8 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2008.06.17"]
[Round "5"]
[White "Van Gunsteren, Lex"]
[Black "Merts, Henk"]
[Result "1-0"]
[ECO "E83"]
[WhiteElo "1642"]
[PlyCount "99"]
[EventDate "2008.05.20"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 Nc6 6. f3 0-0 7. a3 a6 8. Bd3 Bd7 9. Nge2 Re8 10. Qd2 Na5 11. Qc2 b6 12. e5 dxe5 13. dxe5 Nh5 14. g4 Bxe5 15. gxh5 Nxc4 16. Bxc4 Bf5 17. Ne4 gxh5 18. Rd1 Qc8 19. Bd4 Bxd4 20. Nxd4 Bg6 21. Qg2 Rd8 22. Qg5 c5 23. Ne2 Rxd1+ 24. Kxd1 Qc7 25. Nf4 Rd8+ 26. Ke2 Kh8 27. Nd5 Qd7 28. Qxe7 Qxe7 29. Nxe7 Bxe4 30. fxe4 Re8 31. Nf5 Rxe4+ 32. Kd3 Rf4 33. Nh6 b5 34. Bxf7 Kg7 35. Ke3 Rf6 36. Bxh5 Rxh6 37. Bg4 Rg6 38. h3 Rg5 39. Ke4 h6 40. Rf1 h5 41. Rf5 Kg6 42. Rxg5+ Kxg5 43. Bc8 a5 44. Kd5 b4 45. Kxc5 bxa3 46. bxa3 a4 47. Kb4 Kf6 48. Kxa4 Ke7 49. Kb5 Kd6 50. Kb6 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2008.06.03"]
[Round "3"]
[White "Merts, Henk"]
[Black "Erwich, Frans"]
[Result "0-1"]
[ECO "E46"]
[BlackElo "1961"]
[PlyCount "139"]
[EventDate "2008.05.20"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 c5 5. e3 0-0 6. Bd3 d5 7. Nf3 Nc6 8. cxd5 exd5 9. 0-0 Bg4 10. Be2 Bxf3 11. Bxf3 cxd4 12. exd4 Nxd4 13. Bg5 Nxf3+ 14. Qxf3 Be7 15. Rad1 d4 16. Nb5 h6 17. Rxd4 Qb6 18. Bxf6 Bxf6 19. Rd5 a6 20. Nd6 Qxb2 21. Ra5 b5 22. Nxb5 Qb4 23. Qa3 Qxb5 24. Rxb5 axb5 25. Qb4 Rfb8 26. a3 Ra4 27. Qb3 Bd4 28. Rb1 Rb6 29. g3 Bc5 30. Ra1 Rc4 31. a4 Rb4 32. Qc2 Rc4 33. Qd1 Rd6 34. Qb3 Rd2 35. Ra2 Rb4 36. Qc3 Bxf2+ 37. Kf1 Rxa2 38. Qxb4 bxa4 39. Qc4 Rd2 40. Qxa4 g6 41. Qf4 Rb2 42. Qxh6 Bd4 43. Qc1 Rf2+ 44. Ke1 Rxh2 45. Qc8+ Kg7 46. Qg4 Be5 47. Kd1 f5 48. Qg5 Bf6 49. Qf4 Rg2 50. Qc7+ Kh6 51. Qc6 Rg1+ 52. Ke2 Kg5 53. Qc5 Rxg3 54. Qc1+ Kg4 55. Qc4+ Kh3 56. Qd5 Bg5 57. Qh1+ Kg4 58. Qc6 Kh5 59. Qd6 f4 60. Qd5 Ra3 61. Qh1+ Bh4 62. Qd5+ g5 63. Qf7+ Kg4 64. Qd7+ Kg3 65. Qd6 Ra2+ 66. Kf1 Rf2+ 67. Kg1 Re2 68. Qd3+ Re3 69. Qd1 f3 70. Qd6+ 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2008.05.27"]
[Round "2"]
[White "Rams, C."]
[Black "Merts, Henk"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1679"]
[PlyCount "71"]
[EventDate "2008.05.20"]
[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 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bf4 Nc6 5. Nbd2 Bf5 6. e3 e6 7. c3 Bd6 8. Bxd6 Qxd6 9. Nh4 Ne7 10. Nxf5 exf5 11. f3 Ng5 12. Bd3 0-0-0 13. Qc2 g6 14. c4 Qc6 15. cxd5 Rxd5 16. Rc1 Qxc2 17. Rxc2 Re8 18. Kf2 Red8 19. Rhc1 c6 20. Nb3 h5 21. h4 Ne6 22. a4 f4 23. e4 Nxd4 24. exd5 Nxb3 25. Re1 Nxd5 26. Bc4 Ne3 27. Rc3 Rd2+ 28. Kg1 Rxg2+ 29. Kh1 Nd2 30. Rcxe3 Rg3 31. Re8+ Kc7 32. R8e7+ Kb6 33. Bxf7 Nxf3 34. Rd1 Nxh4 35. a5+ Kxa5 36. Rxb7 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2008.05.20"]
[Round "1"]
[White "Merts, Henk"]
[Black "Van de Peut, Aart A"]
[Result "0-1"]
[ECO "C16"]
[BlackElo "1893"]
[PlyCount "66"]
[EventDate "2008.05.20"]
[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 e6 2. e4 d5 3. Nc3 Bb4 4. Bd2 Ne7 5. e5 0-0 6. Nf3 c5 7. a3 Bxc3 8. Bxc3 cxd4 9. Qxd4 Nbc6 10. Qh4 Ng6 11. Qg4 f6 12. Bd3 Ncxe5 13. Nxe5 Nxe5 14. Bxe5 fxe5 15. Qh5 e4 16. Bb5 Qa5+ 17. c3 Qxb5 18. b4 Bd7 19. Qd1 Rac8 20. Qd4 Qd3 21. Qxd3 exd3 22. 0-0 Rxc3 23. Rfd1 Ba4 24. Rd2 Rfc8 25. f3 Rc1+ 26. Rxc1 Rxc1+ 27. Kf2 Rc2 28. Ke3 Rxd2 29. Kxd2 Bb5 30. a4 Bc4 31. f4 Kf7 32. g4 Kf6 33. h4 h5 0-1

[Event "NED-ch H corr"]
[Site "Netherlands"]
[Date "1986.??.??"]
[Round "?"]
[White "Annema, C."]
[Black "Merts, Henk"]
[Result "1-0"]
[ECO "B05"]
[PlyCount "53"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. 0-0 e6 7. c4 Nde7 8. h3 Bf5 9. Nc3 dxe5 10. d5 exd5 11. cxd5 Nd4 12. Nxd4 exd4 13. Qxd4 c6 14. d6 Nc8 15. Qe5+ Be6 16. Rd1 Nb6 17. Bg5 Nd7 18. Qe3 Qb6 19. Qe4 Qxb2 20. Bh5 g6 21. Qd4 Qb6 22. Qxh8 gxh5 23. Re1 Rc8 24. Rxe6+ fxe6 25. Qxh7 Bxd6 26. Qg6+ Kf8 27. Qxe6 1-0

[Event "NED-ch H corr"]
[Site "Netherlands"]
[Date "1986.??.??"]
[Round "?"]
[White "Dahlkamp, J."]
[Black "Merts, Henk"]
[Result "0-1"]
[ECO "B26"]
[PlyCount "62"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Nge2 Nge7 8. 0-0 0-0 9. Nf4 Nd4 10. a4 f5 11. Bxd4 Bxd4 12. a5 Bxc3 13. bxc3 fxe4 14. Bxe4 d5 15. Bg2 e5 16. Ne2 Nc6 17. c4 Be6 18. cxd5 Bxd5 19. Bxd5+ Qxd5 20. f4 Nd4 21. Nc3 Qc6 22. Ne4 exf4 23. Rxf4 Rxf4 24. gxf4 Rf8 25. c3 Ne6 26. Qb3 Rxf4 27. Re1 Kh8 28. Rb1 c4 29. Qxb7 Qxb7 30. Rxb7 cxd3 31. Nf2 Nc5 0-1

[Event "NED-ch H corr"]
[Site "Netherlands"]
[Date "1986.??.??"]
[Round "?"]
[White "Merts, Henk"]
[Black "Hazelzet, A."]
[Result "1-0"]
[ECO "C53"]
[PlyCount "41"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 h6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 d6 8. 0-0 Bg4 9. Bxb4 Nxb4 10. Qb3 Qf6 11. Nfd2 a5 12. a3 Bd7 13. axb4 a4 14. Qd3 Qg6 15. Bb5 Bxb5 16. Qxb5+ Ke7 17. Rc1 Rc8 18. Qxb7 Nf6 19. Rxc7+ Rxc7 20. Qxc7+ Nd7 21. Rxa4 1-0

[Event "NED-ch H corr"]
[Site "Netherlands"]
[Date "1986.??.??"]
[Round "?"]
[White "Merts, Henk"]
[Black "Klein, G."]
[Result "1/2-1/2"]
[ECO "E38"]
[PlyCount "37"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 d5 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. e4 Qc6 10. Nd4 Bxd4 11. Bb5 Qxb5 12. Qxc8+ Ke7 13. Qxh8 Qb4+ 14. Bd2 Bxf2+ 15. Ke2 Qxe4+ 16. Kxf2 Qf5+ 17. Ke1 Qe4+ 18. Kd1 Qg4+ 19. Kc2 1/2-1/2

[Event "NED-ch H corr"]
[Site "Netherlands"]
[Date "1986.??.??"]
[Round "?"]
[White "Merts, Henk"]
[Black "Van der Graaf, GE."]
[Result "0-1"]
[ECO "E94"]
[PlyCount "76"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 Nbd7 8. 0-0 Nc5 9. Qc2 a5 10. Be3 Nfd7 11. Na4 Nxa4 12. Qxa4 h6 13. Nd2 f5 14. f3 f4 15. Bf2 g5 16. Rac1 Nf6 17. c5 g4 18. Bh4 g3 19. hxg3 fxg3 20. Bxg3 Nh5 21. Be1 Qg5 22. Qd1 Nf4 23. g4 h5 24. cxd6 hxg4 25. fxg4 Nxe2+ 26. Qxe2 Bxg4 27. Qg2 Rxf1+ 28. Kxf1 Rf8+ 29. Kg1 Qe3+ 30. Kh2 Qh6+ 31. Kg1 Bh3 32. Qg3 cxd6 33. Rc7 Rf4 34. Qc3 Qh5 35. Rxb7 Rf6 36. Rb8+ Kh7 37. Rb3 Rg6+ 38. Bg3 Qe2 0-1

