[Event "NED-chT 9900"]
[Site "Netherlands"]
[Date "2000.05.20"]
[Round "9"]
[White "Van de Mortel, Jan"]
[Black "Donk, Merlijn Silvester"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2403"]
[BlackElo "2312"]
[PlyCount "45"]
[EventDate "2000.02.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 076 Extra"]
[Source "ChessBase"]
[SourceDate "2000.07.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.07.11"]
[SourceQuality "1"]
[WhiteTeam "Nijmegen"]
[BlackTeam "Groningen"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. Nxd4 Be7 6. 0-0 0-0 7. c4 a6 8. b3 Qc7 9. Bb2 Nc6 10. Nc3 b6 11. Nc2 Bb7 12. e4 d6 13. Ne3 Rad8 14. Qe2 Qb8 15. f4 b5 16. Ncd5 exd5 17. exd5 Na7 18. Nf5 Rfe8 19. Nxe7+ Kf8 20. Bxf6 gxf6 21. Qh5 Rxe7 22. Qxh7 Ke8 23. Bh3 1-0

[Event "NED-chT 9900"]
[Site "Netherlands"]
[Date "2000.04.30"]
[Round "8"]
[White "Donk, Merlijn Silvester"]
[Black "Piket, Marcel"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2312"]
[BlackElo "2345"]
[PlyCount "81"]
[EventDate "2000.02.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 076 Extra"]
[Source "ChessBase"]
[SourceDate "2000.07.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.07.11"]
[SourceQuality "1"]
[WhiteTeam "Groningen"]
[BlackTeam "Rotterdam"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 g6 2. Nf3 Bg7 3. c4 d6 4. e4 Nf6 5. Nc3 0-0 6. Be2 Na6 7. 0-0 e5 8. Re1 Qe8 9. Bf1 Bg4 10. Be3 Bxf3 11. Qxf3 Ng4 12. d5 f5 13. Bd2 h5 14. Qh3 f4 15. f3 Nf6 16. Nd1 g5 17. Nf2 Qg6 18. g4 fxg3 19. hxg3 g4 20. fxg4 Nxg4 21. Nxg4 hxg4 22. Qh4 Nc5 23. Qg5 Qxg5 24. Bxg5 a5 25. Bg2 Kh7 26. Be3 Nd3 27. Re2 Bh6 28. Bxh6 Kxh6 29. Rf1 Kg5 30. Rd2 Rxf1+ 31. Bxf1 Nc5 32. Bg2 Rf8 33. Re2 b6 34. Bh1 Nd3 35. b3 Rf7 36. Bg2 Rf6 37. Bh1 Rf8 38. Bg2 a4 39. Rd2 Ne1 40. Rf2 Nf3+ 41. Bxf3 1/2-1/2

[Event "NED-chT 9900"]
[Site "Netherlands"]
[Date "2000.04.29"]
[Round "7"]
[White "Van Wissen, Michiel"]
[Black "Donk, Merlijn Silvester"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2231"]
[BlackElo "2312"]
[PlyCount "67"]
[EventDate "2000.02.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 076 Extra"]
[Source "ChessBase"]
[SourceDate "2000.07.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.07.11"]
[SourceQuality "1"]
[WhiteTeam "Enschede Braceland"]
[BlackTeam "Groningen"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be3 Nc6 7. dxc5 Qxd1+ 8. Kxd1 Ng4 9. b4 a5 10. Bb5 Nxe3+ 11. fxe3 Bd7 12. Nbd2 axb4 13. Bxc6 Bxc6 14. cxb4 Be7 15. e4 g5 16. h3 h5 17. Ke2 Bf6 18. e5 Bg7 19. Nc4 Bb5 20. Rhc1 g4 21. Nd4 Bxc4+ 22. Rxc4 Bxe5 23. a4 gxh3 24. gxh3 Rg8 25. Ra3 Rg2+ 26. Kf1 Rb2 27. c6 0-0-0 28. Rd3 bxc6 29. Nxc6 Rb1+ 30. Ke2 Rb2+ 31. Kf1 Rb1+ 32. Ke2 Rb2+ 33. Kf1 Rb1+ 34. Ke2 1/2-1/2

[Event "NED-chT 9900"]
[Site "Netherlands"]
[Date "2000.03.19"]
[Round "6"]
[White "Cuijpers, Frans Andre"]
[Black "Donk, Merlijn Silvester"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2466"]
[BlackElo "2312"]
[PlyCount "58"]
[EventDate "2000.02.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 075 Extra"]
[Source "ChessBase"]
[SourceDate "2000.05.11"]
[SourceVersion "2"]
[SourceVersionDate "2000.05.11"]
[SourceQuality "1"]
[WhiteTeam "Breda Panfox"]
[BlackTeam "Groningen"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. c4 g6 9. Nc3 Bg7 10. Be3 0-0 11. Rad1 Nbd7 12. f4 b6 13. Kh1 Bb7 14. Bg1 Rac8 15. Nb3 Rfe8 16. Rde1 Nh5 17. Be3 Qb8 18. Qf2 Nhf6 19. Bxb6 Ng4 20. Qg1 Nxb6 21. Qxb6 f5 22. Na4 fxe4 23. Bxe4 Rxc4 24. Qxb7 Rxa4 25. Qxb8 Rxb8 26. Bb1 Kf7 27. h3 Nf6 28. g3 Nd5 29. Re2 Rc4 1/2-1/2

[Event "NED-chT 9900"]
[Site "Netherlands"]
[Date "2000.03.18"]
[Round "5"]
[White "Donk, Merlijn Silvester"]
[Black "Van Haastert, Edwin"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2312"]
[BlackElo "2419"]
[PlyCount "70"]
[EventDate "2000.02.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 075 Extra"]
[Source "ChessBase"]
[SourceDate "2000.05.11"]
[SourceVersion "2"]
[SourceVersionDate "2000.05.11"]
[SourceQuality "1"]
[WhiteTeam "Groningen"]
[BlackTeam "Leiden LSG"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 e6 2. Nf3 c5 3. e4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. 0-0 d6 8. f4 Nd7 9. N1d2 Ngf6 10. Nf3 Qc7 11. Qe2 e5 12. Nh4 g6 13. f5 Nh5 14. g3 Nf4 15. gxf4 Bxh4 16. fxg6 hxg6 17. Be3 exf4 18. Bd4 Ne5 19. Rxf4 Bg5 20. Rf2 Bg4 21. Qf1 Bh3 22. Qe2 Bh4 23. Rf4 Qe7 24. Kh1 Bg3 25. Rf2 Bg4 26. Qe3 Bxf2 27. Qxf2 0-0-0 28. Na5 Nf3 29. Bxh8 Rxh8 30. Nc4 Rxh2+ 31. Qxh2 Nxh2 32. Kxh2 Qh4+ 33. Kg2 Qh3+ 34. Kf2 Qf3+ 35. Ke1 Qh1+ 0-1

[Event "NED-chT 9900"]
[Site "Netherlands"]
[Date "2000.02.27"]
[Round "4"]
[White "Bezemer, Arno J"]
[Black "Donk, Merlijn Silvester"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2239"]
[BlackElo "2312"]
[PlyCount "48"]
[EventDate "2000.02.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 074 Extra"]
[Source "ChessBase"]
[SourceDate "2000.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2000.03.10"]
[SourceQuality "1"]
[WhiteTeam "Amstelveen"]
[BlackTeam "Groningen"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Qe2 d6 10. a4 Nc6 11. Nxc6 bxc6 12. Re1 Nd7 13. a5 Rb8 14. b3 Bf6 15. Bb2 c5 16. Nd1 Bxb2 17. Nxb2 Ne5 18. Nd3 Nc6 19. e5 d5 20. Nf4 g6 21. h4 c4 22. bxc4 Nd4 23. Qd2 Qxc4 24. Nh5 gxh5 1/2-1/2

[Event "NED-chT 9900"]
[Site "Netherlands"]
[Date "2000.02.26"]
[Round "3"]
[White "Donk, Merlijn Silvester"]
[Black "Langeweg, Kick"]
[Result "1/2-1/2"]
[ECO "E46"]
[WhiteElo "2312"]
[BlackElo "2290"]
[PlyCount "40"]
[EventDate "2000.02.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 074 Extra"]
[Source "ChessBase"]
[SourceDate "2000.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2000.03.10"]
[SourceQuality "1"]
[WhiteTeam "Groningen"]
[BlackTeam "Bussum"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Be7 7. Nf4 c6 8. Bd3 Nbd7 9. cxd5 exd5 10. 0-0 Re8 11. b4 a6 12. Rb1 Bd6 13. f3 Nf8 14. Nfe2 Ng6 15. Ng3 Qc7 16. f4 b6 17. e4 dxe4 18. Ncxe4 Nxe4 19. Bxe4 Nf8 20. Qc2 Bb7 1/2-1/2

[Event "NED-chT 9900"]
[Site "Netherlands"]
[Date "2000.02.06"]
[Round "2"]
[White "Vedder, Henk"]
[Black "Donk, Merlijn Silvester"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2389"]
[BlackElo "2312"]
[PlyCount "66"]
[EventDate "2000.02.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 074 Extra"]
[Source "ChessBase"]
[SourceDate "2000.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2000.03.10"]
[SourceQuality "1"]
[WhiteTeam "Hilversum HSG"]
[BlackTeam "Groningen"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. c4 g6 9. b3 Bg7 10. Bb2 0-0 11. Nc3 Nbd7 12. Rac1 b6 13. Rfd1 Bb7 14. Bb1 Rad8 15. f3 Qb8 16. Qf2 Rfe8 17. Nc2 d5 18. exd5 exd5 19. Re1 dxc4 20. bxc4 Ne5 21. Ne3 Qa8 22. Ned5 Nxd5 23. cxd5 Bxd5 24. Ne4 f5 25. Ng5 h6 26. Nh3 b5 27. Rcd1 Bf7 28. a3 Nxf3+ 29. gxf3 Rxd1 30. Rxd1 Bxb2 31. Qxb2 Qxf3 32. Nf2 Bd5 33. Rxd5 Re1# 0-1

[Event "NED-chT 9900"]
[Site "Netherlands"]
[Date "2000.02.05"]
[Round "1"]
[White "Donk, Merlijn Silvester"]
[Black "Oosterom, Erik"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2312"]
[BlackElo "2194"]
[PlyCount "56"]
[EventDate "2000.02.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 074 Extra"]
[Source "ChessBase"]
[SourceDate "2000.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2000.03.10"]
[SourceQuality "1"]
[WhiteTeam "Groningen"]
[BlackTeam "Utrecht"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4 b5 6. e5 Nd5 7. a4 h6 8. g3 Nxc3 9. bxc3 Be6 10. Bg2 Bd5 11. Ba3 e6 12. Bxf8 Kxf8 13. 0-0 Nd7 14. Qb1 a6 15. Nd2 Nb6 16. axb5 axb5 17. Qb4+ Kg8 18. Ne4 g6 19. Rxa8 Qxa8 20. Qe7 Bxe4 21. Bxe4 Nd5 22. Bxd5 cxd5 23. Rb1 Qf8 24. Qf6 Qe8 25. h4 h5 26. Ra1 Rh7 27. Ra7 Rg7 28. f4 Kh7 1/2-1/2

[Event "Lost Boys op"]
[Site "Antwerp"]
[Date "1998.??.??"]
[Round "2"]
[White "Avrukh, Boris"]
[Black "Donk, Merlijn Silvester"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2525"]
[BlackElo "2345"]
[PlyCount "47"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bc4 Nc6 12. 0-0 b6 13. Rad1 Bb7 14. Rfe1 Rc8 15. d5 Na5 16. Bd3 exd5 17. e5 Nc4 18. Qf4 Nb2 19. Bxh7+ Kxh7 20. Ng5+ Kg6 21. h4 Rc4 22. h5+ Kxh5 23. g4+ Kh6 24. Qh2+ 1-0

[Event "NED-chT"]
[Site "Netherlands"]
[Date "1998.??.??"]
[Round "?"]
[White "Bartels, Hans A"]
[Black "Donk, Merlijn Silvester"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2325"]
[BlackElo "2345"]
[PlyCount "78"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. g3 b6 5. Bg2 Bb7 6. 0-0 Be7 7. d4 cxd4 8. Qxd4 0-0 9. Rd1 Nc6 10. Qf4 Qb8 11. e4 d6 12. b3 a6 13. Bb2 Ra7 14. Qe3 Ba8 15. Qe2 Re8 16. Rd2 Bf8 17. Re1 b5 18. cxb5 axb5 19. Ba1 Ra5 20. b4 Nxb4 21. Nd4 d5 22. e5 Ne4 23. Nxe4 dxe4 24. Bxe4 Bxe4 25. Qxe4 Qa8 26. Qxa8 Rexa8 27. Rb1 Rxa2 28. Rxa2 Rxa2 29. Nxb5 Nd5 30. Bd4 h6 31. Rc1 Kh7 32. Rc8 Bb4 33. Nd6 Kg6 34. Rb8 Rd2 35. Ba7 Ra2 36. Rb7 f6 37. Bd4 Rd2 38. exf6 gxf6 39. Ne8 Rxd4 0-1

[Event "NED-chT playoff 3-4"]
[Site "Breda"]
[Date "1998.??.??"]
[Round "?"]
[White "Donk, Merlijn Silvester"]
[Black "Bertholee, Rob"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2345"]
[BlackElo "2340"]
[PlyCount "112"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "1"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 a6 3. g3 c5 4. Nf3 e6 5. Bg2 b5 6. Ne5 Ra7 7. dxc5 Bxc5 8. Nd3 Bb6 9. c5 Bc7 10. a4 Bb7 11. 0-0 Bxg2 12. Kxg2 Nc6 13. axb5 axb5 14. Rxa7 Nxa7 15. Nc3 0-0 16. e4 Qa8 17. f3 Rb8 18. b4 Nc6 19. Bg5 Ne8 20. Qa1 Qb7 21. Rf2 Ra8 22. Ra2 Rxa2+ 23. Qxa2 Ne5 24. Nxe5 Bxe5 25. Ne2 d6 26. Be3 Nc7 27. Qd2 d5 28. Bf4 Bxf4 29. Nxf4 h6 30. exd5 exd5 31. Qe2 Qa6 32. Qe7 Ne6 33. Nxe6 fxe6 34. Qe8+ Kh7 35. c6 Qa2+ 36. Kh3 Qe2 37. Kg4 Qe5 38. Qf7 Qd4+ 39. Qf4 Qc3 40. c7 Qc2 41. Qe5 Qc4+ 42. f4 g6 43. Kh3 Qc6 44. Kg2 Qc2+ 45. Kf3 Qd1+ 46. Ke3 Qc1+ 47. Kd3 Qd1+ 48. Kc3 d4+ 49. Qxd4 Qc1+ 50. Kd3 Qxc7 51. Qc5 Qd7+ 52. Ke4 Kg8 53. h4 h5 54. Ke5 Kf7 55. Qd6 Qc8 56. Qc5 Qb8+ 1-0

[Event "NED-chT"]
[Site "Netherlands"]
[Date "1998.??.??"]
[Round "?"]
[White "Donk, Merlijn Silvester"]
[Black "Thesing, Matthias"]
[Result "1-0"]
[ECO "D44"]
[WhiteElo "2345"]
[BlackElo "2435"]
[PlyCount "70"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. exf6 gxh4 10. Ne5 Qxf6 11. Be2 Nd7 12. Nxc6 Bb7 13. Bf3 a6 14. 0-0 Rc8 15. Ne4 Qf4 16. g3 Qc7 17. d5 Bxc6 18. dxc6 Ne5 19. Bg2 Rd8 20. Qh5 Bg7 21. f4 Nxc6 22. f5 Qe5 23. Qg4 Nd4 24. fxe6 Nxe6 25. Rae1 h5 26. Qxh4 0-0 27. Kh1 Rd4 28. Qh3 Ng5 29. Nxg5 Qxg5 30. Rf5 Qg4 31. Qxh5 Qxh5 32. Rxh5 Rfd8 33. Bf3 Rd2 34. b3 c3 35. Rc5 c2 1-0

[Event "NED-chT sf"]
[Site "Breda"]
[Date "1998.??.??"]
[Round "?"]
[White "Van der Wiel, John"]
[Black "Donk, Merlijn Silvester"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2525"]
[BlackElo "2345"]
[PlyCount "79"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "1"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 Nc6 8. Kh1 Be7 9. f4 d6 10. a4 0-0 11. Be3 Bd7 12. Nb3 b6 13. Qe1 Nb4 14. Qf2 b5 15. axb5 axb5 16. Nd4 e5 17. Rxa8 Rxa8 18. fxe5 dxe5 19. Ndxb5 Qb7 20. Bc5 Bxc5 21. Qxc5 Nxc2 22. Qxe5 Ne3 23. Rb1 Neg4 24. Qc7 Rb8 25. Qf4 Nh5 26. Qd6 Nhf6 27. Qf4 Nh5 28. Qf3 Nhf6 29. h3 Qb6 30. hxg4 Bxg4 31. Qd3 Rd8 32. Nd5 Nxd5 33. exd5 Qh6+ 34. Kg1 Qb6+ 35. Qd4 Qg6 36. Bd3 Qg5 37. Nc3 Bf3 38. Bf1 h5 39. Re1 h4 40. Re5 1-0

[Event "Lost Boys op"]
[Site "Antwerp"]
[Date "1997.08.04"]
[Round "3"]
[White "Donk, Merlijn Silvester"]
[Black "Wells, Peter K"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2310"]
[BlackElo "2530"]
[PlyCount "50"]
[EventDate "1997.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 059 Extra"]
[Source "ChessBase"]
[SourceDate "1997.09.26"]
[SourceVersion "1"]
[SourceVersionDate "1997.09.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bh4 c5 5. e3 Qb6 6. Nbd2 Nxd2 7. Qxd2 Qxb2 8. Rd1 e6 9. Be2 c4 10. c3 Qxd2+ 11. Nxd2 Nd7 12. e4 Nb6 13. 0-0 Be7 14. Bg3 0-0 15. Rfe1 Re8 16. Bc7 Na4 17. exd5 exd5 18. Bf3 Nxc3 19. Rc1 Nb5 20. Be5 Bb4 21. Red1 Be6 22. Nxc4 dxc4 23. Bxb7 Rad8 24. Bc6 Bd7 25. Rxc4 Bxc6 0-1

[Event "Pardubice KB op"]
[Site "Pardubice"]
[Date "1997.07.25"]
[Round "9"]
[White "Donk, Merlijn Silvester"]
[Black "Lingnau, Carsten"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2310"]
[BlackElo "2425"]
[PlyCount "65"]
[EventDate "1997.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 059 Extra"]
[Source "ChessBase"]
[SourceDate "1997.09.26"]
[SourceVersion "1"]
[SourceVersionDate "1997.09.26"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. e5 Nd5 9. Bg3 Bb4 10. Rc1 b5 11. h4 Qa5 12. hxg5 Nxc3 13. bxc3 Bxc3+ 14. Ke2 Ba6 15. Rxh6 Rxh6 16. gxh6 Nd7 17. Qc2 b4 18. Bh4 Nb6 19. Qh7 Qxa2+ 20. Rc2 Qb1 21. Qg8+ Kd7 22. Qxf7+ Kc8 23. Qxe6+ Kb7 24. Qf7+ Kb8 25. Ne1 Bxe1 26. e6 Qxc2+ 27. Kf3 Qc3+ 28. Kg4 Qxd4+ 29. Kh3 Nc8 30. Bg3+ Nd6 31. Qd7 Bc8 32. Bxd6+ Qxd6 33. Qxd6+ 1-0

[Event "Pardubice KB op"]
[Site "Pardubice"]
[Date "1997.07.23"]
[Round "7"]
[White "Gavrilov, Alexei"]
[Black "Donk, Merlijn Silvester"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2445"]
[BlackElo "2310"]
[PlyCount "99"]
[EventDate "1997.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 059 Extra"]
[Source "ChessBase"]
[SourceDate "1997.09.26"]
[SourceVersion "1"]
[SourceVersionDate "1997.09.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Na6 8. Rb1 exd4 9. Nxd4 Nc5 10. f3 a5 11. Ndb5 Ne6 12. Be3 Nd7 13. Qd2 f5 14. exf5 Rxf5 15. f4 Rf8 16. Bf3 Nf6 17. Rbd1 Kh8 18. c5 d5 19. Bxd5 c6 20. Bxe6 Bxe6 21. Nd6 Nd5 22. Bd4 Bxd4+ 23. Qxd4+ Qf6 24. a3 b5 25. cxb6 Qxd4+ 26. Rxd4 Nxb6 27. Re1 Bb3 28. g3 Rab8 29. Re7 Nd5 30. Nxd5 Bxd5 31. Rd2 Rb3 32. Kf2 g5 33. f5 h5 34. Ra7 Rf6 35. Rd7 Rf8 36. Ke1 g4 37. Re2 Rfb8 38. Ree7 Rf3 39. Nf7+ Bxf7 40. Rxf7 Kg8 41. f6 Re8+ 42. Kd2 Rf2+ 43. Kd3 Ree2 44. Rg7+ Kf8 45. Rdf7+ Ke8 46. Ra7 Kf8 47. Rh7 Rd2+ 48. Kc3 Rc2+ 49. Kb3 Rxb2+ 50. Ka4 1-0

[Event "Pardubice KB op"]
[Site "Pardubice"]
[Date "1997.07.17"]
[Round "1"]
[White "Burmakin, Vladimir"]
[Black "Donk, Merlijn Silvester"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2550"]
[BlackElo "2310"]
[PlyCount "67"]
[EventDate "1997.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 059 Extra"]
[Source "ChessBase"]
[SourceDate "1997.09.26"]
[SourceVersion "1"]
[SourceVersionDate "1997.09.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 c6 6. 0-0 d5 7. cxd5 cxd5 8. Ne5 Ng4 9. Nxg4 Bxg4 10. Nc3 Nc6 11. h3 Bf5 12. e3 e5 13. dxe5 d4 14. exd4 Nxd4 15. Bf4 Ne6 16. Qc1 Nxf4 17. Qxf4 Re8 18. Rfe1 Qa5 19. Nd5 Bxh3 20. b4 Qd8 21. Rad1 Bd7 22. Re3 g5 23. Nf6+ Bxf6 24. Qxf6 Qxf6 25. exf6 Rxe3 26. fxe3 Bg4 27. Rd4 Be6 28. Bxb7 Rb8 29. a4 h6 30. Be4 Rc8 31. b5 Kf8 32. a5 Ke8 33. Bc6+ Kf8 34. Bb7 1-0

[Event "NED-chT"]
[Site "Netherlands"]
[Date "1997.??.??"]
[Round "?"]
[White "Bezemer, Arno J"]
[Black "Donk, Merlijn Silvester"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2230"]
[BlackElo "2325"]
[PlyCount "35"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. c4 g6 9. Nc3 Bg7 10. Nf3 Nbd7 11. Rd1 0-0 12. Bf4 Nh5 13. Bg5 Re8 14. Qd2 Bf8 15. Bh6 Be7 16. Bg5 Bf8 17. Bh6 Be7 18. Bg5 1/2-1/2

[Event "Lost Boys op"]
[Site "Antwerp"]
[Date "1997.??.??"]
[Round "6"]
[White "Claesen, Pieter"]
[Black "Donk, Merlijn Silvester"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "2425"]
[BlackElo "2310"]
[PlyCount "106"]
[EventDate "1997.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 Nd4 7. f4 Ne7 8. Nf3 0-0 9. 0-0 d6 10. e5 Nxf3+ 11. Qxf3 Nf5 12. Bf2 Nd4 13. Qd1 dxe5 14. fxe5 Bxe5 15. Ne4 f5 16. Nxc5 Qd6 17. b4 Nc6 18. Rb1 Bd4 19. Qd2 a5 20. Bxd4 Qxd4+ 21. Qf2 Qxf2+ 22. Rxf2 Nxb4 23. c3 Nd5 24. Bxd5 exd5 25. d4 Re8 26. Rb6 Re3 27. Rd6 g5 28. Kg2 b6 29. Na4 Ba6 30. Rxf5 Re2+ 31. Rf2 Rae8 32. Rxb6 Rxf2+ 33. Kxf2 Re2+ 34. Kf3 Bc4 35. Nb2 Rc2 36. Nxc4 dxc4 37. Ke4 Rxc3 38. Rc6 a4 39. Kd5 Ra3 40. Kxc4 Rxa2 41. Ra6 Rxh2 42. Rxa4 Kf7 43. Kd5 h5 44. Ke5 h4 45. gxh4 gxh4 46. d5 Re2+ 47. Kd6 h3 48. Rh4 h2 49. Kc7 Rc2+ 50. Kd7 Kf6 51. d6 Kg5 52. Rh8 Kg4 53. Ke7 Re2+ 1/2-1/2

[Event "NED-chT"]
[Site "Netherlands"]
[Date "1997.??.??"]
[Round "?"]
[White "Donk, Merlijn Silvester"]
[Black "Bosboom, Manuel"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "2325"]
[BlackElo "2410"]
[PlyCount "42"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Bg4 7. 0-0 Nfd7 8. Ne1 Bxe2 9. Nxe2 c5 10. d5 Qa5 11. Qb3 b5 12. Qxb5 Qxb5 13. cxb5 a6 14. bxa6 Nxa6 15. Rb1 Rfb8 16. Bg5 Kf8 17. b3 Nc7 18. Nc1 Nb5 19. e5 Bxe5 20. Ned3 Bc3 21. Ne2 Rxa2 0-1

[Event "Lost Boys op"]
[Site "Antwerp"]
[Date "1997.??.??"]
[Round "7"]
[White "Donk, Merlijn Silvester"]
[Black "Dutreeuw, Marc"]
[Result "1/2-1/2"]
[ECO "D59"]
[WhiteElo "2310"]
[BlackElo "2400"]
[PlyCount "92"]
[EventDate "1997.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. d4 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. Be2 Be6 12. 0-0 c5 13. Qa4 c4 14. Ne5 Rc8 15. f4 f6 16. Ng6 Qe8 17. Qxe8+ Rxe8 18. f5 Bf7 19. Bf3 Na6 20. Nf4 Rxe3 21. Kf2 Ree8 22. Nxd5 Rad8 23. Ne3 Rxd4 24. Rfd1 Red8 25. Rxd4 Rxd4 26. Rd1 Rxd1 27. Nxd1 Kf8 28. Ke3 Nb4 29. a3 Nc2+ 30. Ke4 Ke7 31. Ne3 Nxe3 32. Kxe3 Kd6 33. Kd4 b5 34. Bb7 Kc7 35. Bf3 Kb6 36. g3 a5 37. Be2 Kc6 38. Bf3+ Kd6 39. Bb7 b4 40. axb4 axb4 41. Ba6 c3 42. bxc3 b3 43. Bd3 Bh5 44. c4 Bd1 45. c5+ Kc7 46. Bb5 b2 1/2-1/2

[Event "Computerij op"]
[Site "Zwolle"]
[Date "1997.??.??"]
[Round "5"]
[White "Donk, Merlijn Silvester"]
[Black "Hendriks, Richard V"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2325"]
[BlackElo "2321"]
[PlyCount "75"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 Nc6 10. Nc2 Be6 11. Be3 Ne5 12. b3 c6 13. h3 Nh5 14. Qe1 f5 15. f4 Nf7 16. Bxh5 gxh5 17. Rd1 Qf6 18. Nd4 Bd7 19. Qg3 Qg6 20. Qf2 Kh8 21. exf5 Bxf5 22. Nxf5 Qxf5 23. Bd4 Rg8 24. Kh2 h6 25. Rg1 a6 26. g4 hxg4 27. hxg4 Qh7 28. Rg3 Bxd4 29. Qxd4+ Qg7 30. Ne4 Rae8 31. Nxd6 Nxd6 32. Qxg7+ Rxg7 33. Rxd6 Re2+ 34. Rg2 Rxg2+ 35. Kxg2 Rxg4+ 36. Kf3 h5 37. Rh6+ Kg7 38. Rxh5 1-0

[Event "NED-chT"]
[Site "Netherlands"]
[Date "1997.??.??"]
[Round "?"]
[White "Donk, Merlijn Silvester"]
[Black "Van der Poel, Henk"]
[Result "1/2-1/2"]
[ECO "D63"]
[WhiteElo "2325"]
[BlackElo "2295"]
[PlyCount "114"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Nbd7 4. c4 e6 5. Nc3 Be7 6. e3 h6 7. Bh4 0-0 8. Rc1 a6 9. cxd5 exd5 10. Ne5 c6 11. Nxd7 Nxd7 12. Bg3 g6 13. Bd3 Nb6 14. 0-0 Bf6 15. Qf3 h5 16. h3 Be6 17. Bc7 Qxc7 18. Qxf6 Qd8 19. Qf4 Kg7 20. a4 a5 21. b3 Rc8 22. Ne2 Nd7 23. Qg3 h4 24. Qd6 Qc7 25. Qa3 Rfe8 26. b4 Qd6 27. Rb1 Ra8 28. Qb2 axb4 29. Qxb4 Qxb4 30. Rxb4 b6 31. Rc1 Rec8 32. Rb2 Kf6 33. e4 Rxa4 34. Bb5 Ra5 35. e5+ Ke7 36. Bxc6 Nb8 37. Rxb6 Ra2 38. Nc3 Rd2 39. Bxd5 Nd7 40. Bxe6 Rxc3 41. Rxc3 Nxb6 42. Rc6 fxe6 43. Rxb6 Rxd4 44. Rb7+ Kf8 45. Rh7 Re4 46. f3 Rxe5 47. Rxh4 Kf7 48. Rf4+ Ke7 49. Kf2 Ra5 50. g4 Ra2+ 51. Kg3 g5 52. Rb4 Ra3 53. Rb8 Kf6 54. h4 gxh4+ 55. Kxh4 e5 56. Rf8+ Kg7 57. Rf5 Kg8 1/2-1/2

[Event "NED-chT"]
[Site "Netherlands"]
[Date "1997.??.??"]
[Round "?"]
[White "Donk, Merlijn Silvester"]
[Black "Vedder, Henk"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2325"]
[BlackElo "2335"]
[PlyCount "113"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Bf5 4. Bxf6 gxf6 5. g3 e6 6. Bg2 Bd6 7. Nbd2 Bg6 8. 0-0 Nd7 9. c4 c6 10. Qb3 Qb8 11. Nh4 f5 12. e3 Nf6 13. cxd5 cxd5 14. Qb5+ Ke7 15. Rac1 Rc8 16. Nhf3 a6 17. Qb3 Ne4 18. Nxe4 fxe4 19. Nh4 Rc6 20. f4 f5 21. Rc3 Rxc3 22. Nxg6+ hxg6 23. Qxc3 a5 24. Rc1 Ra6 25. Qe1 Bb4 26. Qf2 Rc6 27. Rxc6 bxc6 28. g4 Kd7 29. g5 Qh8 30. a3 Bd6 31. Qe1 a4 32. Qe2 Qb8 33. Bf1 Qb3 34. h4 c5 35. Qb5+ Ke7 36. Qxb3 axb3 37. dxc5 Bxc5 38. Kf2 Bxa3 39. Bb5 Bxb2 40. Ba4 d4 41. Bxb3 Bc1 42. exd4 Bxf4 43. d5 e5 44. d6+ Kxd6 45. Bf7 e3+ 46. Ke2 Bg3 47. Bxg6 Ke6 48. h5 Bf4 49. h6 Bxg5 50. h7 Bf6 51. Kxe3 Bg7 52. Be8 Kf6 53. Bd7 Kg6 54. Kf3 Kg5 55. Bc6 Kh6 56. Bd7 Kg6 57. Bc8 1/2-1/2

[Event "NED-chT"]
[Site "Netherlands"]
[Date "1997.??.??"]
[Round "?"]
[White "Donk, Merlijn Silvester"]
[Black "Vrenegoor, Taco"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2325"]
[BlackElo "2315"]
[PlyCount "75"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Qd7 8. Qxd7+ Nxd7 9. Bc4 c5 10. Ne2 0-0 11. Be3 b6 12. 0-0 Bb7 13. f3 Rac8 14. Rfc1 cxd4 15. cxd4 Nb8 16. Rab1 Nc6 17. Bb5 e6 18. Kf2 Rfd8 19. Rc4 Na5 20. Rxc8 Rxc8 21. Rc1 Rxc1 22. Nxc1 Nc6 23. Nb3 Nb4 24. a4 Nc2 25. a5 Kf8 26. axb6 axb6 27. Ke2 Nxe3 28. Kxe3 f5 29. Kd3 fxe4+ 30. fxe4 Bh6 31. Na1 Ke7 32. Nc2 Bc1 33. g3 Ba8 34. Nb4 Ba3 35. Nc2 Bc1 36. Nb4 Ba3 37. Na2 Bb2 38. Nb4 1/2-1/2

[Event "Computerij op"]
[Site "Zwolle"]
[Date "1997.??.??"]
[Round "4"]
[White "Jonkman, Harmen"]
[Black "Donk, Merlijn Silvester"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2320"]
[BlackElo "2325"]
[PlyCount "81"]
[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 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 d6 7. a3 Nc6 8. Bd3 Qc7 9. 0-0 Bd7 10. Re1 Be7 11. b4 h6 12. Qe2 Rc8 13. Qe4 a5 14. b5 Na7 15. a4 Qxc1 16. Rxc1 Rxc1+ 17. Bf1 0-0 18. Nfd2 dxe5 19. Nb3 Rd1 20. Qe2 Rxd4 21. Nxa5 Rc8 22. Nb3 Rb4 23. N1d2 e4 24. Na5 Rc2 25. Qd1 Rbb2 26. Nxe4 f5 27. Nc4 fxe4 28. Nxb2 Rxb2 29. Qd4 Rc2 30. Qxa7 Bc5 31. Qxb7 Bxf2+ 32. Kh1 Bc8 33. Qb8 Bd4 34. Rd1 e5 35. a5 Ne3 36. Re1 Nxf1 37. Rxf1 e3 38. b6 e2 39. Re1 Kh7 40. b7 Bg4 41. Qf8 1-0

[Event "Lost Boys op"]
[Site "Antwerp"]
[Date "1997.??.??"]
[Round "2"]
[White "Shchekachev, Andrei"]
[Black "Donk, Merlijn Silvester"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2510"]
[BlackElo "2310"]
[PlyCount "87"]
[EventDate "1997.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg5 Qc7 6. Bg2 Bg7 7. c3 Nge7 8. 0-0 0-0 9. Qd2 d5 10. Re1 dxe4 11. dxe4 e5 12. Na3 Be6 13. Qe2 a6 14. Be3 b6 15. Rec1 Nd8 16. b4 Nb7 17. Nc4 b5 18. Ncd2 Rac8 19. Ng5 Bd7 20. Nb3 h6 21. Nf3 c4 22. Nc5 Nxc5 23. Bxc5 Bg4 24. a4 Ra8 25. Ra3 Bf6 26. Rca1 Qb7 27. h3 Bxf3 28. Qxf3 Kg7 29. axb5 axb5 30. Ra7 Qc6 31. h4 Rfd8 32. Rxa8 Rxa8 33. Rd1 Qc7 34. Rd6 Ng8 35. Bh3 Rd8 36. Qd1 Rxd6 37. Qxd6 Qb7 38. Qf8+ Kh8 39. Bc8 Qc7 40. Qe8 Kg7 41. Bd7 Qb7 42. Qf8+ Kh8 43. Qxf7 Qxe4 44. Be6 1-0

[Event "Lost Boys op"]
[Site "Antwerp"]
[Date "1997.??.??"]
[Round "8"]
[White "Shirazi, Kamran"]
[Black "Donk, Merlijn Silvester"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2430"]
[BlackElo "2310"]
[PlyCount "195"]
[EventDate "1997.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nf6 4. e5 Nd5 5. Bb2 Be7 6. c4 Nb6 7. d4 cxd4 8. Nxd4 d5 9. exd6 Qxd6 10. Nb5 Qxd1+ 11. Kxd1 Na6 12. Bxg7 Rg8 13. Bd4 Bd7 14. N1c3 Rd8 15. Ke2 Nb4 16. Nxa7 Na8 17. Rc1 e5 18. Be3 Bf5 19. Nd5 Nxd5 20. cxd5 Rxd5 21. f3 Ba3 22. Rd1 Rxd1 23. Kxd1 Ke7 24. Nb5 Rd8+ 25. Ke1 Bb4+ 26. Kf2 Rd1 27. g4 Bd3 28. a4 Rb1 29. Bxd3 Rxh1 30. Kg2 Re1 31. Bf2 Rd1 32. Bxh7 Rd2 33. Kg3 Rb2 34. Be4 Bd2 35. Kh3 Bf4 36. Bg1 Nb6 37. a5 Nd7 38. Bxb7 Rb1 39. Bf2 Rb2 40. Bg3 Bxg3 41. Kxg3 Rxb3 42. a6 Rxb5 43. a7 Nb6 44. a8Q Nxa8 45. Bxa8 Rb1 46. Be4 Rg1+ 47. Kh4 Kf6 48. Kh5 Kg7 49. h4 Rg3 50. Kg5 Rh3 51. h5 f6+ 52. Kf5 Rh2 53. Ke6 Rh4 54. Bc6 Rh2 55. Kf5 Rh4 56. Be8 Rh3 57. Ke4 Kh6 58. Bc6 Kg5 59. Ke3 Rh2 60. Be4 Rb2 61. Kd3 Rb4 62. Kc3 Rd4 63. Bc6 f5 64. gxf5 Kxf5 65. Be8 Kg5 66. Bf7 Rf4 67. Bd5 Kxh5 68. Be4 Rf6 69. Kd3 Kg5 70. Ke3 Rb6 71. Bd5 Rb4 72. Bc6 Rb1 73. Be4 Ra1 74. Bc6 Re1+ 75. Kd2 Rb1 76. Ke3 Rb4 77. Bd5 Kh4 78. Bc6 Kg3 79. Bd5 Rd4 80. Bc6 Rf4 81. Bd5 Kh4 82. Be4 Kg5 83. Bc6 Kf6 84. Bd5 Ke7 85. Be4 Kd6 86. Kd3 Rf8 87. Ke3 Rb8 88. Bg6 Rb3+ 89. Ke4 Rb1 90. Ke3 Re1+ 91. Kf2 Ra1 92. Ke3 Kc5 93. f4 Rg1 94. Bh5 exf4+ 95. Kxf4 Kd4 96. Kf3 Re1 97. Bg4 Kd5 98. Bh5 1/2-1/2

[Event "NED-chT"]
[Site "Netherlands"]
[Date "1997.??.??"]
[Round "?"]
[White "Van den Berg, Ad"]
[Black "Donk, Merlijn Silvester"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2230"]
[BlackElo "2325"]
[PlyCount "87"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 d6 5. Bg2 Nc6 6. 0-0 Nf6 7. d3 Qc7 8. Nh4 Be7 9. f4 Bd7 10. Nf3 0-0 11. h3 Rfe8 12. g4 g6 13. Kh1 b5 14. e5 Nd5 15. exd6 Nxc3 16. dxc7 Nxd1 17. Ne5 Nxe5 18. Bxa8 Nxd3 19. Bb7 N3xb2 20. g5 c4 21. Bf3 Rc8 22. Bxd1 Nxd1 23. Rxd1 Rxc7 24. Bb2 Bc6+ 25. Kh2 Bf3 26. Rf1 c3 27. Ba3 Bd5 28. Bxe7 Rxe7 29. a3 Rc7 30. Rab1 Kf8 31. Rb4 Ke7 32. Kg3 Kd6 33. Re1 Kc5 34. Kf2 a5 35. Rbb1 Kb6 36. Re5 Rc4 37. Ke3 Ra4 38. h4 Rxa3 39. h5 Ra4 40. h6 Rc4 41. Rd1 b4 42. Rd4 Kc5 43. Rdxd5+ exd5 44. Re7 0-1

[Event "Antwerp op"]
[Site "Antwerp"]
[Date "1996.??.??"]
[Round "5"]
[White "Akesson, Ralf"]
[Black "Donk, Merlijn Silvester"]
[Result "1-0"]
[ECO "E41"]
[WhiteElo "2500"]
[BlackElo "2315"]
[PlyCount "95"]
[EventDate "1996.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nge2 d5 7. cxd5 Qxd5 8. 0-0 Qh5 9. Ne4 cxd4 10. Nxf6+ gxf6 11. exd4 Bd6 12. Bf4 Bxf4 13. Nxf4 Qxd1 14. Raxd1 Nxd4 15. Rfe1 Bd7 16. Bb1 Nc6 17. Nd5 0-0-0 18. Nxf6 h6 19. Re3 Ne7 20. Red3 Bb5 21. Rxd8+ Rxd8 22. Rxd8+ Kxd8 23. f4 Bc6 24. Ng4 h5 25. Ne5 Be8 26. Be4 Kc7 27. Kf2 f6 28. Nd3 Bg6 29. Nc5 Bxe4 30. Nxe4 Nd5 31. Kf3 b6 32. f5 e5 33. Kg3 Kd7 34. Kh4 Ke7 35. g3 Ne3 36. Kxh5 Nxf5 37. Kg6 Ne3 38. Nxf6 Nf1 39. h4 Nxg3 40. h5 Nxh5 41. Nxh5 Ke6 42. Nf6 a5 43. Kg5 e4 44. Nxe4 Ke5 45. Nc3 Kd4 46. Kf5 Kd3 47. a4 Kc2 48. Nd5 1-0

[Event "ZSG/Computerij op-A"]
[Site "Netherlands"]
[Date "1996.??.??"]
[Round "4"]
[White "Cornelisse, Johnny JA"]
[Black "Donk, Merlijn Silvester"]
[Result "0-1"]
[ECO "A34"]
[BlackElo "2340"]
[PlyCount "60"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 c5 8. e3 Nc6 9. Ne5 cxd4 10. Nxc6 bxc6 11. exd4 Nd5 12. Qa4 Qb6 13. Rd1 Ba6 14. Qc2 Rad8 15. Qe2 Qb4 16. Be4 Nxc3 17. bxc3 Qxc3 18. Be3 Qa5 19. Bxc6 c3 20. Qc2 Rc8 21. d5 exd5 22. Rxd5 Qa3 23. Ba4 Rfd8 24. Rad1 Rxd5 25. Rxd5 Qb4 26. Bb3 Qg4 27. Rd4 Qh3 28. Rd1 Rd8 29. Bxa7 Rd2 30. Qc1 Bb7 0-1

[Event "Antwerp op"]
[Site "Antwerp"]
[Date "1996.??.??"]
[Round "3"]
[White "Donk, Merlijn Silvester"]
[Black "Bosboom, Manuel"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2315"]
[BlackElo "2410"]
[PlyCount "95"]
[EventDate "1996.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[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. Nc3 axb5 6. e4 b4 7. Nb5 d6 8. Bf4 g5 9. Bxg5 Nxe4 10. Bf4 Ba6 11. Bd3 Qa5 12. Qe2 Nd7 13. f3 Bxb5 14. Bxb5 b3+ 15. Kf1 Nef6 16. Bxd6 Nxd5 17. Be5 f6 18. Bc3 Nxc3 19. bxc3 Bh6 20. Bxd7+ Kxd7 21. Qd1+ Kc7 22. Qxb3 Qa6+ 23. Ne2 Rab8 24. Qd5 Rb2 25. Qxc5+ Kb8 26. Qxe7 Rc8 27. Rd1 Rb7 28. Qe4 f5 29. Qe5+ Ka8 30. f4 Bg7 31. Qe3 Rxc3 32. Qd2 Rbc7 33. h3 Rc2 34. Qe3 Bf6 35. Kf2 Re7 36. Rd8+ Kb7 37. Qb3+ Qb6+ 38. Qxb6+ Kxb6 39. Rd6+ Kc7 40. Rxf6 Rexe2+ 41. Kg3 Rxg2+ 42. Kh4 Rxa2 43. Re1 Raf2 44. Re7+ Kd8 45. Rxh7 Rxf4+ 46. Kh5 Rg8 47. Ra7 Ke8 48. Rb6 1-0

[Event "Zwolle op"]
[Site "Zwolle"]
[Date "1996.??.??"]
[Round "5"]
[White "Donk, Merlijn Silvester"]
[Black "Chuchelov, Vladimir"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "2340"]
[BlackElo "2510"]
[PlyCount "72"]
[EventDate "1996.??.??"]
[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. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Be7 7. Nf4 c6 8. b3 Nbd7 9. Nd3 b6 10. Be2 Bb7 11. cxd5 exd5 12. 0-0 Bd6 13. f4 c5 14. Ne5 a6 15. a4 Re8 16. Ba3 Rc8 17. Nb1 Nf8 18. Bd3 cxd4 19. exd4 Ne4 20. Qh5 Rc7 21. Rf3 f6 22. Bxd6 Rc1+ 23. Rf1 Rxf1+ 24. Kxf1 Nxd6 25. Ng4 Qc7 26. Na3 Qc3 27. Rd1 Qxb3 28. Nc2 Qxa4 29. Re1 Rxe1+ 30. Kxe1 Qe8+ 31. Qxe8 Nxe8 32. Nge3 Ne6 33. Nb4 N6c7 34. Nf5 a5 35. Nc2 b5 36. Na3 g6 0-1

[Event "ZSG/Computerij op-A"]
[Site "Netherlands"]
[Date "1996.??.??"]
[Round "3"]
[White "Donk, Merlijn Silvester"]
[Black "Kudinov, Dmitry"]
[Result "1-0"]
[ECO "D87"]
[WhiteElo "2340"]
[PlyCount "63"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 Na5 11. Bd3 Qc7 12. Qa4 b6 13. Rab1 c4 14. Bc2 Bb7 15. f4 f5 16. Ng3 e6 17. Qa3 Qd7 18. Rbd1 Bc6 19. Rfe1 Nb7 20. Qb4 Rac8 21. d5 exd5 22. exd5 Bxd5 23. Bd4 Rfe8 24. Rxe8+ Qxe8 25. Bxg7 Qe3+ 26. Kh1 Qf2 27. Rg1 Kxg7 28. Qe7+ Kg8 29. Bxf5 Nc5 30. Bxc8 Bxg2+ 31. Rxg2 Qf3 32. Be6+ 1-0

[Event "Antwerp op"]
[Site "Antwerp"]
[Date "1996.??.??"]
[Round "8"]
[White "Donk, Merlijn Silvester"]
[Black "Van Riemsdijk, Herman Claudius"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "2340"]
[BlackElo "2425"]
[PlyCount "83"]
[EventDate "1996.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. g3 Be7 5. Bg2 0-0 6. Nf3 Nbd7 7. cxd5 exd5 8. 0-0 c6 9. Qd3 Re8 10. Ng5 Nb6 11. f3 c5 12. e4 h6 13. Nxf7 Kxf7 14. e5 cxd4 15. exf6 Bxf6 16. Nb5 a6 17. Nxd4 Nc4 18. f4 Qb6 19. Bxd5+ Be6 20. Bxe6+ Rxe6 21. Qxc4 Qxd4+ 22. Qxd4 Bxd4+ 23. Kg2 Rc8 24. f5 Re2+ 25. Kf3 Rxh2 26. Bf4 Rxb2 27. Rad1 Rc4 28. Rc1 Ra4 29. Rc8 Ra3+ 30. Kg4 Rh2 31. Bd6 h5+ 32. Kf4 Be3+ 33. Ke4 Ra4+ 34. Kxe3 Kf6 35. Rf8+ Kg5 36. Rf4 Rxf4 37. Bxf4+ Kg4 38. Be5 Rxa2 39. Bxg7 Ra3+ 40. Ke4 h4 41. gxh4 Kxh4 42. Bd4 1-0

[Event "Antwerp op"]
[Site "Antwerp"]
[Date "1996.??.??"]
[Round "4"]
[White "Donk, Merlijn Silvester"]
[Black "Wells, Peter K"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "2315"]
[BlackElo "2475"]
[PlyCount "56"]
[EventDate "1996.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. g3 a6 4. d4 b5 5. Bg2 bxc4 6. Ne5 d5 7. Nxc4 c5 8. 0-0 Nc6 9. dxc5 Bxc5 10. Be3 Bxe3 11. Nxe3 Rb8 12. Nd2 0-0 13. Nb3 Na5 14. Nxa5 Qxa5 15. b3 Bd7 16. Qd4 Rfc8 17. Bf3 Bb5 18. g4 h6 19. h4 Qc3 20. Qxc3 Rxc3 21. Rac1 Rbc8 22. Rxc3 Rxc3 23. Rd1 Nd7 24. Kf1 Ne5 25. Ke1 Nxf3+ 26. exf3 a5 27. Rd4 Rc1+ 28. Rd1 Rc3 1/2-1/2

[Event "Koop Tjuchem op"]
[Site "Groningen"]
[Date "1996.??.??"]
[Round "9"]
[White "Ernst, Sipke"]
[Black "Donk, Merlijn Silvester"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2215"]
[BlackElo "2315"]
[PlyCount "146"]
[EventDate "1996.12.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d6 3. Bxf6 exf6 4. e3 g6 5. g3 Bg7 6. Bg2 0-0 7. c4 c5 8. Ne2 Nc6 9. Nbc3 Bg4 10. Qd2 Qa5 11. h3 Bxe2 12. Nxe2 Qxd2+ 13. Kxd2 f5 14. Bxc6 bxc6 15. dxc5 Rab8 16. Rab1 dxc5 17. Kc2 Rfd8 18. b3 Kf8 19. Nf4 Be5 20. Nd3 Bd6 21. Rbd1 h5 22. h4 Ke7 23. Rhe1 Kf6 24. Re2 Be7 25. Red2 Rd7 26. f4 Rc8 27. Ne5 Rxd2+ 28. Kxd2 Ke6 29. Ke2 Rc7 30. Kf3 Bd6 31. Nd3 f6 32. Ke2 Be7 33. Kf3 Bd6 34. Ke2 Be7 35. Kd2 Rb7 36. Kc2 Rb6 37. Rh1 Rb7 38. Kc3 Bd6 39. Rh2 Re7 40. Kd2 Kd7 41. Ke2 Kc7 42. Kf3 Re8 43. Re2 Bf8 44. Nf2 Bd6 45. Rd2 Be7 46. Rd1 Bf8 47. Rd2 Be7 48. Re2 Bd6 49. Re1 Re6 50. Rd1 Be7 51. Rd3 Rd6 52. Rxd6 Kxd6 53. Nd3 Bd8 54. a3 a5 55. Ke2 Be7 56. Nf2 Ke6 57. Kd3 Bd6 58. Kc3 Be7 59. Nd3 Bf8 60. Nc1 Bd6 61. Kd3 Be7 62. Ne2 Bf8 63. Nc3 Be7 64. Na4 Bd6 65. Nc3 Be7 66. a4 Bd6 67. Nb1 Be7 68. Nd2 Bd6 69. Ke2 Be7 70. Kf3 Bd6 71. e4 fxe4+ 72. Nxe4 f5 73. Nf2 Kf6 1/2-1/2

[Event "Zwolle op"]
[Site "Zwolle"]
[Date "1996.??.??"]
[Round "2"]
[White "Friesen, Bas"]
[Black "Donk, Merlijn Silvester"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2340"]
[PlyCount "18"]
[EventDate "1996.??.??"]
[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 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 e5 6. Nf3 Bg4 7. Qa4+ Nc6 8. Nxe5 Bb4+ 9. Nc3 Qxd4 0-1

[Event "Antwerp op"]
[Site "Antwerp"]
[Date "1996.??.??"]
[Round "9"]
[White "Lane, Gary William"]
[Black "Donk, Merlijn Silvester"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2405"]
[BlackElo "2315"]
[PlyCount "57"]
[EventDate "1996.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. f4 d6 7. Bd3 Nf6 8. Nf3 Nc6 9. 0-0 Be7 10. Qe1 Nd7 11. Qg3 Bf6 12. e5 dxe5 13. Ne4 Qd8 14. Nxf6+ Nxf6 15. fxe5 Nh5 16. Qh3 g6 17. g4 Ng7 18. Qh6 Kf8 19. Bg5 Qb6+ 20. Kh1 Qc5 21. Bf6 Rg8 22. Ng5 Bd7 23. Bxg7+ Ke8 24. Ne4 Qd4 25. Nf6+ Kd8 26. Nxg8 Ne7 27. Nxe7 Kxe7 28. Qg5+ Ke8 29. h3 1-0

[Event "NED-chT 9697"]
[Site "Netherlands"]
[Date "1996.??.??"]
[Round "?"]
[White "Lemmers, Oscar"]
[Black "Donk, Merlijn Silvester"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2360"]
[BlackElo "2340"]
[PlyCount "73"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 b6 4. d4 Bb7 5. Bd3 d6 6. 0-0 Nf6 7. Re1 Nbd7 8. a3 e5 9. dxe5 dxe5 10. Nbd2 Be7 11. Nf1 0-0 12. Ng3 g6 13. Bh6 Re8 14. Bc4 Bf8 15. Bd2 Bg7 16. Qb3 Qe7 17. h4 Rf8 18. Rad1 Rad8 19. Bg5 h6 20. h5 Kh7 21. Rd2 Bc6 22. a4 hxg5 23. Nxg5+ Kh6 24. Nxf7+ Rxf7 25. Bxf7 Bxa4 26. Qa2 Nxh5 27. Nxh5 gxh5 28. Qxa4 Qxf7 29. Red1 Nf6 30. Rxd8 Ng4 31. R8d6+ Kh7 32. R1d2 Qf4 33. g3 Qg5 34. Qd7 Ne3 35. Qf7 h4 36. fxe3 Qxg3+ 37. Kf1 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "1996.??.??"]
[Round "7"]
[White "Mikhalevski, Alexander"]
[Black "Donk, Merlijn Silvester"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2460"]
[BlackElo "2315"]
[PlyCount "67"]
[EventDate "1996.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qc2 0-0 6. a3 Bxc3+ 7. Qxc3 Bb7 8. b3 c5 9. e3 cxd4 10. Nxd4 d5 11. Be2 Nbd7 12. 0-0 Rc8 13. Qb2 dxc4 14. Bxc4 Ne5 15. Be2 Ne4 16. Nxe6 fxe6 17. Qxe5 Rc2 18. Bb2 Rf6 19. Rad1 Qf8 20. f3 Nc5 21. Rf2 Rf5 22. Qc7 Bd5 23. Bc4 Rxf2 24. Kxf2 Rf7 25. Qe5 Rf5 26. Rxd5 Rxe5 27. Rxe5 b5 28. Bxb5 Qd6 29. Kg3 a5 30. Bc4 Kh8 31. f4 h6 32. Bd4 Nd7 33. Rxe6 Qc7 34. Rxh6# 1-0

[Event "Antwerp op"]
[Site "Antwerp"]
[Date "1996.??.??"]
[Round "2"]
[White "Nijboer, Friso"]
[Black "Donk, Merlijn Silvester"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2525"]
[BlackElo "2315"]
[PlyCount "62"]
[EventDate "1996.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. c4 g6 9. Nc3 Bg7 10. Nf3 Nbd7 11. Bf4 Nh5 12. Be3 0-0 13. Rac1 b6 14. Rfd1 Bb7 15. Bb1 Rfd8 16. Bg5 Re8 17. Qd2 Bf8 18. Bh6 Be7 19. Nd4 Ne5 20. h3 Rac8 21. b3 Qb8 22. Be3 Nd7 23. Nde2 Qa8 24. Bg5 Bf8 25. Bh6 Be7 26. Bg5 Bf8 27. Re1 Qb8 28. Nd4 Rc5 29. Be3 Rcc8 30. f4 Qa8 31. Bf2 Nc5 1/2-1/2

[Event "Antwerp op"]
[Site "Antwerp"]
[Date "1996.??.??"]
[Round "6"]
[White "Polaczek, Richard"]
[Black "Donk, Merlijn Silvester"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2420"]
[BlackElo "2315"]
[PlyCount "69"]
[EventDate "1996.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. 0-0 d5 6. c4 dxc4 7. Ne5 Nd5 8. Nxc6 bxc6 9. Na3 Ba6 10. Qa4 Qb6 11. dxc5 Bxc5 12. Nxc4 Qb5 13. Qxb5 Bxb5 14. b3 0-0 15. Bb2 f6 16. Rfc1 Be7 17. Na5 c5 18. a4 Ba6 19. Nc6 Bd6 20. e4 Nb6 21. a5 Nc8 22. e5 fxe5 23. Nxe5 Rb8 24. Nd7 Rxb3 25. Nxf8 Bxf8 26. Ba3 c4 27. Bxf8 Kxf8 28. Bh3 Nd6 29. Bxe6 Rb2 30. Ra3 Bb7 31. Re3 g5 32. Ree1 Rb4 33. Rcd1 c3 34. Rxd6 c2 35. Bf5 1-0

[Event "NED-chT 9697"]
[Site "Netherlands"]
[Date "1996.??.??"]
[Round "?"]
[White "Roebers, Jan"]
[Black "Donk, Merlijn Silvester"]
[Result "0-1"]
[ECO "B80"]
[BlackElo "2340"]
[PlyCount "110"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 e6 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Qe2 d6 10. Be3 Nbd7 11. Rad1 Rb8 12. a4 Re8 13. f4 Bf8 14. Nb3 b6 15. g4 g6 16. g5 Nh5 17. Bf3 Ng7 18. h4 Bb7 19. h5 e5 20. hxg6 fxg6 21. Nd5 Bxd5 22. Rxd5 exf4 23. Bxf4 Ne5 24. Bxe5 Rxe5 25. Rxe5 dxe5 26. Qxa6 Qe7 27. a5 Qxg5+ 28. Kf2 bxa5 29. Rg1 Qh4+ 30. Ke2 a4 31. Nc1 Qd8 32. Nd3 Qc8 33. Qxc8 Rxc8 34. Kd2 Bd6 35. Ra1 Rf8 36. Bg4 h5 37. Bd7 Rd8 38. Bc6 g5 39. Rxa4 g4 40. Ke3 h4 41. Nf2 g3 42. Nh3 Nh5 43. Bd5+ Kh8 44. Ra8 Rxa8 45. Bxa8 Bc5+ 46. Kf3 Nf6 47. c3 Kg8 48. b4 Ba7 49. c4 Kf8 50. c5 Ke7 51. Ng5 Nh5 52. Kg4 Nf4 53. Nf3 g2 54. Kxh4 Ne2 55. Kg5 g1Q+ 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "1996.??.??"]
[Round "9"]
[White "Rychagov, Mikhail"]
[Black "Donk, Merlijn Silvester"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2495"]
[BlackElo "2315"]
[PlyCount "97"]
[EventDate "1996.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be3 Nc6 7. Na3 cxd4 8. Nb5 Qd8 9. Nbxd4 Nxd4 10. Bxd4 Be7 11. Bd3 0-0 12. Qc2 h6 13. 0-0 Qa5 14. Rfe1 Nd7 15. Qe2 Bf6 16. Qe4 g6 17. Bxf6 Nxf6 18. Qh4 Kg7 19. Ne5 Bd7 20. Re3 Be8 21. Rae1 Rd8 22. Rf3 Ng8 23. Qf4 Qc5 24. h4 Rd5 25. Bc4 Rd8 26. Bb3 a5 27. Re4 Qe7 28. Rd4 Rxd4 29. Qxd4 f6 30. Nc4 Bc6 31. Rd3 e5 32. Qb6 a4 33. Bd1 e4 34. Rd2 f5 35. h5 Nf6 36. hxg6 f4 37. Qd4 Kxg6 38. Ne5+ Kh7 39. Nxc6 bxc6 40. Bxa4 Rg8 41. Bxc6 f3 42. g3 e3 43. fxe3 Rxg3+ 44. Kf2 Rh3 45. Bxf3 Qe6 46. Qf4 Rxf3+ 47. Kxf3 Qh3+ 48. Kf2 Ng4+ 49. Kg1 1-0

[Event "Koop Tjuchem op"]
[Site "Groningen"]
[Date "1996.??.??"]
[Round "5"]
[White "Shaked, Tal"]
[Black "Donk, Merlijn Silvester"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2440"]
[BlackElo "2315"]
[PlyCount "79"]
[EventDate "1996.12.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 b6 4. d4 Bb7 5. Bd3 g6 6. 0-0 Bg7 7. Na3 d5 8. exd5 Bxd5 9. dxc5 bxc5 10. Bb5+ Bc6 11. Qxd8+ Kxd8 12. Rd1+ Ke8 13. Be3 a6 14. Bxc6+ Nxc6 15. Bxc5 Nf6 16. Nc4 Ne4 17. Ba3 Rd8 18. Nfd2 Nxd2 19. Rxd2 Rxd2 20. Nxd2 Kd7 21. Ne4 Kc7 22. Rd1 Rd8 23. Rxd8 Kxd8 24. Kf1 h6 25. Ke2 a5 26. Bc5 f5 27. Bb6+ Kc8 28. Nc5 e5 29. a4 e4 30. Nb3 Kb7 31. Bxa5 Bf8 32. Kd2 Bd6 33. c4 Bf4+ 34. Kc2 Bxh2 35. Nc5+ Kc8 36. Bd2 g5 37. Ne6 Nb4+ 38. Bxb4 f4 39. Kd2 Kd7 40. Nc5+ 1-0

[Event "Koop Tjuchem op"]
[Site "Groningen"]
[Date "1996.??.??"]
[Round "7"]
[White "Trabert, Bettina"]
[Black "Donk, Merlijn Silvester"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2225"]
[BlackElo "2315"]
[PlyCount "73"]
[EventDate "1996.12.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 cxd4 6. cxd4 e5 7. Nc3 Bb4 8. Be2 e4 9. 0-0 Bxc3 10. bxc3 exf3 11. Bxf3 Qd6 12. Re1+ Nce7 13. a4 Kf8 14. Ba3 Qf6 15. Re3 g5 16. Qe2 Bd7 17. Re1 Re8 18. Bxb7 h5 19. a5 Rh6 20. d5 Kg7 21. Bxe7 Nxe7 22. Rxe7 Qxc3 23. Rxe8 Bxe8 24. Qe5+ Qxe5 25. Rxe5 Bb5 26. Rxg5+ Kf6 27. f4 Bc4 28. Kf2 Rh8 29. Ke3 h4 30. Kd4 Bf1 31. d6 a6 32. Kc5 h3 33. gxh3 Rxh3 34. d7 Ke7 35. Bc6 Rc3+ 36. Kb6 Bh3 37. Re5+ 1-0

[Event "Donner Memorial op"]
[Site "Amsterdam"]
[Date "1995.??.??"]
[Round "9"]
[White "Berkovich, Mark A"]
[Black "Donk, Merlijn Silvester"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2380"]
[BlackElo "2365"]
[PlyCount "93"]
[EventDate "1995.08.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 g6 7. Qa4+ Nd7 8. Rb1 Bg7 9. Bxb7 Rb8 10. Be4 Rxb1 11. Bxb1 Qb6 12. Be4 0-0 13. Nf3 Nf6 14. Bd3 Bh3 15. Ne5 Bg2 16. Rg1 Bd5 17. Nc4 Qb8 18. Ne3 Be6 19. f3 Bd7 20. Qa5 e5 21. Qxc5 Rc8 22. Qa5 Re8 23. Qb4 Qa8 24. Bc2 e4 25. fxe4 Nxe4 26. Rf1 a5 27. Qc4 Nf6 28. Bb3 Be6 29. Qa4 Bd7 30. Qc4 Be6 31. Qa4 Bd7 32. Qf4 a4 33. Bc4 Qb8 34. Nd5 Bf5 35. Nxf6+ Bxf6 36. Qf3 Qb1 37. Kf2 Rc8 38. Bd3 Qxa2 39. Bxf5 gxf5 40. Qxf5 Rc6 41. Kg1 Qc4 42. d3 Qxc3 43. Qg4+ Kf8 44. Qxa4 Qc5+ 45. Kg2 Re6 46. Ba3 Rxe2+ 47. Kh3 1-0

[Event "Zwolle op-A"]
[Site "Zwolle"]
[Date "1995.??.??"]
[Round "3"]
[White "Daudzvardis, Janis"]
[Black "Donk, Merlijn Silvester"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2250"]
[PlyCount "104"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 c5 4. Bg2 Be7 5. e4 Nc6 6. Nge2 d6 7. 0-0 0-0 8. d3 Nd4 9. f4 a6 10. Bh3 b5 11. g4 Nd7 12. Ng3 Nb6 13. b3 f5 14. exf5 exf5 15. g5 Bb7 16. Bg2 Bxg2 17. Kxg2 d5 18. cxb5 axb5 19. Nce2 Ne6 20. d4 c4 21. Ng1 cxb3 22. Qxb3 Nc4 23. Nf3 Ba3 24. Qb1 Bxc1 25. Qxc1 Qd6 26. Nh5 Ra3 27. Re1 Rfa8 28. Ne5 Rxa2+ 29. Rxa2 Rxa2+ 30. Kh3 Qa3+ 31. Qxa3 Rxa3+ 32. Kg2 Ra2+ 33. Kg3 Nd2 34. Rc1 Ne4+ 35. Kh3 Ra3+ 36. Kg2 Nc3 37. Nc6 Ne2 38. Re1 N2xf4+ 39. Nxf4 Nxf4+ 40. Kf1 Rf3+ 41. Kg1 Nd3 42. Re7 f4 43. Ne5 Nxe5 44. Rxe5 b4 45. Rxd5 Rd3 46. Kf2 Kf7 47. Ke2 Re3+ 48. Kf2 Kg6 49. Rb5 b3 50. Rb7 Rd3 51. h4 Rxd4 52. Kf3 Kh5 0-1

[Event "Zwolle op-A"]
[Site "Zwolle"]
[Date "1995.??.??"]
[Round "2"]
[White "Donk, Merlijn Silvester"]
[Black "Bouma, Dick"]
[Result "1-0"]
[ECO "D15"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4 b5 6. e5 Nd5 7. a4 Nxc3 8. bxc3 e6 9. Ng5 Bb7 10. Qh5 g6 11. Qf3 Qe7 12. Ne4 Qc7 13. Nf6+ Kd8 14. Ne4 Ke8 15. Ba3 Bxa3 16. Rxa3 a6 17. Nd6+ Kf8 18. Qf6 Rg8 19. Be2 Rg7 1-0

[Event "Leeuwarden op"]
[Site "Leeuwarden"]
[Date "1995.??.??"]
[Round "5"]
[White "Donk, Merlijn Silvester"]
[Black "Ciechonski, Piotr"]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "2365"]
[BlackElo "2180"]
[PlyCount "42"]
[EventDate "1995.08.??"]
[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 dxc4 3. e4 c5 4. d5 e6 5. Nc3 exd5 6. exd5 a6 7. a4 Nf6 8. Bxc4 Bd6 9. Nf3 0-0 10. 0-0 h6 11. Qd3 Re8 12. h3 Nbd7 13. Be3 Ne5 14. Nxe5 Rxe5 15. Rad1 Bf5 16. Qe2 Qd7 17. Qf3 Bg6 18. g4 h5 19. g5 Ne4 20. Nxe4 Rxe4 21. Bd3 Rxa4 0-1

[Event "Groningen op"]
[Site "Groningen"]
[Date "1995.??.??"]
[Round "?"]
[White "Donk, Merlijn Silvester"]
[Black "De Vreugt, Dennis"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2365"]
[BlackElo "2270"]
[PlyCount "80"]
[EventDate "1995.12.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "CBM 050 Extra"]
[Source "ChessBase"]
[SourceDate "1996.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.03.01"]
[SourceQuality "1"]

1. c4 c5 2. g3 e6 3. Bg2 d5 4. cxd5 exd5 5. Nf3 d4 6. b4 cxb4 7. a3 Nc6 8. axb4 Bxb4 9. 0-0 Nge7 10. Ba3 0-0 11. Qb3 Be6 12. Qb2 Bxa3 13. Nxa3 b6 14. Nb5 d3 15. exd3 a6 16. Nc3 a5 17. Qb5 Nb4 18. Ne5 Rb8 19. Ne4 Nf5 20. Nc6 Qe8 21. Ng5 Bd7 22. Rfe1 Qc8 23. Rac1 h6 24. Qxf5 Bxf5 25. Ne7+ Kh8 26. Nxc8 Nxd3 27. Nd6 Nxe1 28. Ngxf7+ Kh7 29. Rxe1 b5 30. Ne5 g6 31. Nxf5 Rxf5 32. Nc6 Rbf8 33. Nxa5 Rxf2 34. d4 Ra2 35. Nc6 Rb2 36. Bd5 h5 37. Be6 Rff2 38. Bd5 Rxh2 39. Be4 Rh3 40. Bg2 Rxg3 0-1

[Event "Zwolle op-A"]
[Site "Zwolle"]
[Date "1995.??.??"]
[Round "6"]
[White "Donk, Merlijn Silvester"]
[Black "Gabriels, Geert"]
[Result "1-0"]
[ECO "D44"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. exf6 gxh4 10. Ne5 Qxf6 11. g3 Bb4 12. Bg2 Bb7 13. 0-0 Bxc3 14. bxc3 a6 15. a4 Ra7 16. Qh5 Qe7 17. Rfe1 Ba8 18. axb5 cxb5 19. Bxa8 Rxa8 20. d5 Kf8 21. Qf3 1-0

[Event "Ghent op 18th"]
[Site "Ghent"]
[Date "1995.??.??"]
[Round "3"]
[White "Donk, Merlijn Silvester"]
[Black "Geurink, Jasper"]
[Result "0-1"]
[ECO "E98"]
[WhiteElo "2365"]
[BlackElo "2290"]
[PlyCount "78"]
[EventDate "1995.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 c5 12. f3 f4 13. g4 fxg3 14. hxg3 Nf6 15. Nf2 h6 16. Kg2 g5 17. Rb1 Ng6 18. b4 cxb4 19. Rxb4 Nd7 20. Nd3 b6 21. Nb5 Nc5 22. Nxc5 bxc5 23. Rb3 Rf7 24. Rh1 Bf8 25. Qe1 Qf6 26. Ba5 Rb8 27. Nc7 Rxb3 28. axb3 Rh7 29. Rh5 Be7 30. Qh1 Bd8 31. Ne8 Qe7 32. Bxd8 Qxd8 33. Rxh6 Nh4+ 34. Qxh4 gxh4 35. Nf6+ Kg7 36. Rxh7+ Kxf6 37. Rxh4 Kg7 38. Rh1 Qa5 39. Rb1 Qa2 0-1

[Event "Leeuwarden op"]
[Site "Leeuwarden"]
[Date "1995.??.??"]
[Round "1"]
[White "Donk, Merlijn Silvester"]
[Black "Komarov, Dimitri"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2365"]
[BlackElo "2575"]
[PlyCount "54"]
[EventDate "1995.08.??"]
[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 dxc4 5. e4 b5 6. e5 Nd5 7. Ng5 h6 8. Nge4 Bf5 9. Qf3 e6 10. a4 Nb4 11. Qd1 Qxd4 12. Be3 Qxe5 13. f4 Qc7 14. axb5 Bxe4 15. b6 axb6 16. Rxa8 Nc2+ 17. Kf2 Bg6 18. Bxc4 Nxe3 19. Kxe3 Bc5+ 20. Kf3 0-0 21. Qe2 Qd8 22. g3 Bh5+ 23. g4 Qh4 24. gxh5 Qh3+ 25. Ke4 Nd7 26. Rxf8+ Kxf8 27. Bxe6 Nf6+ 0-1

[Event "Ghent op 18th"]
[Site "Ghent"]
[Date "1995.??.??"]
[Round "7"]
[White "Donk, Merlijn Silvester"]
[Black "Seeman, Tarvo"]
[Result "0-1"]
[ECO "E98"]
[WhiteElo "2365"]
[BlackElo "2310"]
[PlyCount "118"]
[EventDate "1995.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Ne8 10. Nd3 f5 11. f4 exf4 12. Nxf4 c6 13. Kh1 Nf6 14. exf5 Nxf5 15. g4 Ne7 16. Be3 h6 17. Ne6 Bxe6 18. dxe6 g5 19. Qd3 Qc7 20. h4 d5 21. cxd5 cxd5 22. hxg5 hxg5 23. Bxg5 Qd6 24. Nb5 Qxe6 25. Bf4 Qe4+ 26. Qxe4 Nxe4 27. Bd3 a6 28. Nc3 Bxc3 29. bxc3 Rf6 30. Kg2 Raf8 31. Bxe4 dxe4 32. Bg5 Re6 33. Rxf8+ Kxf8 34. Bxe7+ Kxe7 35. Re1 Kf6 36. Kg3 Ke5 37. a4 Rc6 38. Rc1 Rc4 39. a5 Rc5 40. g5 Kf5 41. g6 Kxg6 42. Kf4 Rxa5 43. Kxe4 Kf6 44. Kd4 Ke6 45. Rb1 Rd5+ 46. Kc4 b5+ 47. Kb4 Rd6 48. Rh1 Kd7 49. Rh7+ Kc6 50. Kb3 Kb6 51. Rh8 a5 52. Rb8+ Kc5 53. Rc8+ Rc6 54. Ra8 a4+ 55. Kb2 Kc4 56. Rd8 a3+ 57. Kxa3 Kxc3 58. Ka2 Kc2 59. Rh8 Ra6# 0-1

[Event "Groningen op"]
[Site "Groningen"]
[Date "1995.??.??"]
[Round "?"]
[White "Donk, Merlijn Silvester"]
[Black "Sermek, Drazen"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "2365"]
[BlackElo "2490"]
[PlyCount "132"]
[EventDate "1995.12.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "CBM 050 Extra"]
[Source "ChessBase"]
[SourceDate "1996.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.03.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Qxd4 Qxd4 6. Nxd4 Bc5 7. Nb5 Na6 8. Bxc4 c6 9. N5c3 Nb4 10. Na3 b5 11. Be2 Nf6 12. Bg5 Ng4 13. Bxg4 Bxg4 14. f3 Be6 15. Ke2 f6 16. Be3 Bxe3 17. Kxe3 0-0-0 18. Rhd1 Rxd1 19. Rxd1 Nxa2 20. Nxa2 Bxa2 21. Rc1 Kb7 22. Nc2 Rd8 23. Nd4 Bc4 24. b3 c5 25. bxc4 Rxd4 26. cxb5 Kb6 27. Ra1 Rd7 28. Rb1 c4 29. f4 Kc5 30. e5 fxe5 31. fxe5 c3 32. e6 Re7 33. Kd3 Rxe6 34. Kxc3 Re2 35. Ra1 Re3+ 36. Kd2 Re7 37. Rb1 Rb7 38. Kc3 Rxb5 39. Rf1 Kb6 40. Rf4 Rc5+ 41. Kb3 Rc7 42. Rh4 h6 43. Rg4 Kc5 44. Rg6 Kd5 45. g4 Ke5 46. h4 Kf4 47. h5 Re7 48. Kb2 Rb7+ 49. Ka3 Kg3 50. g5 hxg5 51. Rxg5+ Kh4 52. Ra5 Kg4 53. Ka2 a6 54. h6 gxh6 55. Rxa6 h5 56. Ra4+ Kg3 57. Ra3+ Kg2 58. Ra4 Rf7 59. Kb2 Kg3 60. Kc2 h4 61. Ra8 Rf4 62. Rg8+ Rg4 63. Rd8 h3 64. Rd3+ Kh4 65. Rd8 h2 66. Kb2 Kh3 0-1

[Event "Groningen op"]
[Site "Groningen"]
[Date "1995.??.??"]
[Round "?"]
[White "Donk, Merlijn Silvester"]
[Black "Tulchinsky, Mikhail"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2365"]
[PlyCount "57"]
[EventDate "1995.12.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "CBM 050 Extra"]
[Source "ChessBase"]
[SourceDate "1996.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.03.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Nf6 6. Nc3 b6 7. Bg5 Be7 8. g3 0-0 9. Bg2 Ba6 10. b3 Bb7 11. Nge2 Qc8 12. 0-0 c5 13. dxc5 Bxg2 14. Kxg2 Qxc5 15. Be3 Qc6+ 16. f3 Rd8 17. Qc2 Nbd7 18. Rad1 Ne5 19. Bd4 Neg4 20. Qc1 e5 21. Bg1 Nh6 22. Qc2 g6 23. Rxd8+ Rxd8 24. Rd1 Re8 25. Ne4 Nd7 26. Qd2 Nc5 27. Bxc5 Bxc5 28. Qxh6 f5 29. Rd7 1-0

[Event "Zwolle op-A"]
[Site "Zwolle"]
[Date "1995.??.??"]
[Round "4"]
[White "Donk, Merlijn Silvester"]
[Black "Welling, Gerard J"]
[Result "0-1"]
[ECO "E70"]
[BlackElo "2400"]
[PlyCount "70"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 Nf6 4. Nc3 0-0 5. e4 c6 6. Be2 d5 7. e5 Ne4 8. cxd5 cxd5 9. 0-0 Nc6 10. Qb3 Na5 11. Qa3 Bg4 12. h3 Bxf3 13. Bxf3 Nxc3 14. Qxc3 Rc8 15. Qd3 e6 16. b3 Nc6 17. Ba3 Re8 18. Be2 Qa5 19. Bb2 a6 20. Bc3 Qb6 21. Qd2 Rc7 22. a4 Rec8 23. b4 Nxe5 24. a5 Qa7 25. dxe5 Rxc3 26. Qg5 Qd4 27. Qe7 Bxe5 28. Rfd1 Qf4 29. g3 Rxg3+ 30. fxg3 Qxg3+ 31. Kf1 Qxh3+ 32. Ke1 Bg3+ 33. Kd2 Bf4+ 34. Ke1 Qg3+ 35. Kf1 Be3 0-1

[Event "Groningen op"]
[Site "Groningen"]
[Date "1995.??.??"]
[Round "?"]
[White "Donk, Merlijn Silvester"]
[Black "Wiersma, Eelke"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2365"]
[BlackElo "2280"]
[PlyCount "52"]
[EventDate "1995.12.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "CBM 050 Extra"]
[Source "ChessBase"]
[SourceDate "1996.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 Na6 7. 0-0 e5 8. Re1 Qe8 9. Bf1 Bg4 10. d5 Nb4 11. Qb3 a5 12. Nd2 Nd7 13. Na4 Na6 14. f3 Ndc5 15. Nxc5 Nxc5 16. Qc2 Bd7 17. Nb3 Nxb3 18. Qxb3 Qe7 19. Be3 b6 20. Qc2 f5 21. b3 fxe4 22. fxe4 Rf7 23. Bd3 Raf8 24. Rf1 Qh4 25. Rxf7 Rxf7 26. Qd2 Rf8 1/2-1/2

[Event "Groningen op"]
[Site "Groningen"]
[Date "1995.??.??"]
[Round "?"]
[White "Tunik, Gennady"]
[Black "Donk, Merlijn Silvester"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2515"]
[BlackElo "2365"]
[PlyCount "51"]
[EventDate "1995.12.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "CBM 050 Extra"]
[Source "ChessBase"]
[SourceDate "1996.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.03.01"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. 0-0 Be7 7. d4 cxd4 8. Qxd4 0-0 9. Rd1 Nc6 10. Qf4 d6 11. b3 Qb8 12. e4 a6 13. Qe3 b5 14. cxb5 axb5 15. Bb2 b4 16. Na4 Na5 17. Nb6 Ra6 18. Bxf6 Bxf6 19. Nd7 Qd8 20. Nxf8 Bxa1 21. Nxe6 fxe6 22. Rxa1 Nc6 23. Qd2 Qf6 24. Rd1 g6 25. h4 Kg7 26. Qxd6 1-0

[Event "Ghent op 18th"]
[Site "Ghent"]
[Date "1995.??.??"]
[Round "6"]
[White "Veltkamp, Gerben"]
[Black "Donk, Merlijn Silvester"]
[Result "0-1"]
[ECO "B80"]
[BlackElo "2365"]
[PlyCount "74"]
[EventDate "1995.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nge2 a6 4. d4 cxd4 5. Nxd4 Qc7 6. g3 Nf6 7. Bg2 Nc6 8. Be3 d6 9. 0-0 Be7 10. h3 0-0 11. Qd2 Ne5 12. b3 Bd7 13. Nce2 b5 14. Rac1 Rac8 15. f4 Nc6 16. c4 Qb8 17. g4 bxc4 18. bxc4 g6 19. Ng3 Ne8 20. f5 Ne5 21. Bh6 Nxc4 22. Qf2 exf5 23. gxf5 Ne5 24. Rxc8 Qxc8 25. fxg6 hxg6 26. Ngf5 gxf5 27. Nxf5 Bxf5 28. exf5 Qc5 29. Be3 Qc4 30. Qg3+ Kh7 31. Rf4 Qe2 32. Rh4+ Bxh4 33. Qxh4+ Kg8 34. Qg5+ Ng7 35. f6 Ng6 36. fxg7 Re8 37. Bd2 Qe5 0-1

[Event "Leeuwarden op"]
[Site "Leeuwarden"]
[Date "1995.??.??"]
[Round "4"]
[White "Wiersma, Eelke"]
[Black "Donk, Merlijn Silvester"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2280"]
[BlackElo "2365"]
[PlyCount "74"]
[EventDate "1995.08.??"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. c4 g6 9. Nc3 Bg7 10. Rd1 0-0 11. Nf3 Nbd7 12. h3 b6 13. Bf4 Nh5 14. Bd2 Bb7 15. Rac1 Rac8 16. b3 Qb8 17. Bb1 Rfd8 18. g4 Nhf6 19. Bf4 Ne5 20. Nxe5 dxe5 21. Be3 Rd4 22. Bxd4 exd4 23. Rxd4 Nxg4 24. e5 Nxe5 25. Be4 f5 26. Bg2 Bxg2 27. Kxg2 Qb7+ 28. f3 Qe7 29. Rcd1 Qg5+ 30. Kh2 Qh5 31. Rd8+ Rxd8 32. Rxd8+ Kf7 33. f4 Qh4 34. Rd6 Qxf4+ 35. Kg2 Qg5+ 36. Kh2 Nf3+ 37. Qxf3 Be5+ 0-1

[Event "Zwolle op-A"]
[Site "Zwolle"]
[Date "1995.??.??"]
[Round "5"]
[White "Wojtkiewicz, Aleksander"]
[Black "Donk, Merlijn Silvester"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2530"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 Be7 6. Nc3 c5 7. Re1 0-0 8. e4 d6 9. d4 cxd4 10. Nxd4 Qc8 11. Be3 Nbd7 12. f4 Rd8 13. Rc1 Ne5 14. fxe5 dxe5 15. Nd5 exd5 16. cxd5 Qd7 17. Nf5 Bf8 18. Bh3 Qb5 19. Qf3 Qb4 20. Bg5 Bc5+ 21. Kh1 Nxe4 22. Rxe4 Bxd5 23. Bg2 Qxb2 24. Rf1 Re8 25. Nxg7 Kxg7 26. Bh6+ 1-0

[Event "Groningen op"]
[Site "Groningen"]
[Date "1994.??.??"]
[Round "3"]
[White "Delemarre, Jop"]
[Black "Donk, Merlijn Silvester"]
[Result "1/2-1/2"]
[ECO "D41"]
[PlyCount "87"]
[EventDate "1994.12.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bc4 Nc6 12. 0-0 b6 13. Rfe1 Bb7 14. Rad1 Ne7 15. h4 Rc8 16. Bb3 Qd6 17. h5 h6 18. Ne5 Rcd8 19. Qe3 Qb4 20. Re2 Nc8 21. Ng4 Nd6 22. Qg3 Nxe4 23. Rxe4 Bxe4 24. Nf6+ Kh8 25. Nxe4 Rxd4 26. Rxd4 Qxd4 27. Nd6 Kg8 28. Nb5 Qd7 29. Nc3 Rc8 30. Qe3 Qc7 31. Ne2 Qc5 32. Qf3 Qe5 33. g3 Rc5 34. Nf4 Qe1+ 35. Kh2 Rc3 36. Qg2 a5 37. Nh3 b5 38. Qa8+ Kh7 39. Qxa5 Rc1 40. Qa8 Qe2 41. Qa3 Re1 42. Qb4 Qf1 43. g4 Qe2 44. Qf4 1/2-1/2

[Event "Groningen op"]
[Site "Groningen"]
[Date "1994.??.??"]
[Round "2"]
[White "Donk, Merlijn Silvester"]
[Black "Krallmann, Matthias"]
[Result "1/2-1/2"]
[ECO "D20"]
[BlackElo "2275"]
[PlyCount "102"]
[EventDate "1994.12.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 c5 4. d5 Nf6 5. Nc3 e6 6. Bxc4 exd5 7. exd5 a6 8. Nf3 b5 9. 0-0 bxc4 10. Re1+ Be7 11. d6 Be6 12. Bf4 Nc6 13. dxe7 Qxd1 14. Raxd1 Nxe7 15. Bd6 Rc8 16. Ng5 Nf5 17. Nge4 Nd7 18. Nd5 Rc6 19. Nc7+ Kd8 20. Nxe6+ fxe6 21. Bxc5 Kc7 22. Bb4 Rb8 23. Ba5+ Kc8 24. g4 Nh4 25. Nd6+ Rxd6 26. Rxd6 Nf3+ 27. Kf1 Nxe1 28. Rc6+ Kb7 29. Rc7+ Ka8 30. Kxe1 Ne5 31. Bc3 Nxg4 32. h3 Nf6 33. Rxg7 Ne4 34. Be5 Rb5 35. f4 Nc5 36. Kd2 Nd3 37. Rxh7 Nxe5 38. fxe5 Rxb2+ 39. Kc3 Re2 40. Kxc4 Rxe5 41. a4 Re4+ 42. Kc5 Rxa4 43. Kb6 Rb4+ 44. Kxa6 Kb8 45. h4 Kc8 46. h5 Kd8 47. h6 Rh4 48. Kb5 Ke8 49. Kc5 Kf8 50. Rh8+ Kf7 51. Kd6 Kg6 1/2-1/2

[Event "Groningen op"]
[Site "Groningen"]
[Date "1994.??.??"]
[Round "6"]
[White "Donk, Merlijn Silvester"]
[Black "Perez Garcia, Hebert"]
[Result "0-1"]
[ECO "A81"]
[BlackElo "2245"]
[PlyCount "64"]
[EventDate "1994.12.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Nc3 d5 7. Bf4 c6 8. h4 e6 9. Na4 Nbd7 10. b3 Ne4 11. Ng5 Qf6 12. Nf3 h6 13. Ne5 g5 14. Nxd7 Bxd7 15. Be5 Qe7 16. Bxg7 Kxg7 17. Bxe4 fxe4 18. hxg5 hxg5 19. f3 e5 20. fxe4 Bh3 21. Rxf8 Rxf8 22. Qd2 Qf6 23. Kh2 dxe4 24. dxe5 Qf2+ 25. Kxh3 Qf5+ 26. Kg2 Qf2+ 27. Kh3 Qf5+ 28. g4 Rh8+ 29. Kg3 Qxe5+ 30. Kg2 Qh2+ 31. Kf1 Rf8+ 32. Qf4 Rxf4+ 0-1

[Event "Groningen op"]
[Site "Groningen"]
[Date "1994.??.??"]
[Round "4"]
[White "Donk, Merlijn Silvester"]
[Black "Schiffer, Kai Uwe"]
[Result "1-0"]
[ECO "A57"]
[BlackElo "2300"]
[PlyCount "71"]
[EventDate "1994.12.??"]
[EventType "swiss"]
[EventRounds "11"]
[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. Nc3 axb5 6. e4 b4 7. Nb5 d6 8. Bf4 g5 9. Bxg5 Nxe4 10. Bf4 Bg7 11. Qe2 Nf6 12. Nxd6+ Kf8 13. Nxc8 Qxc8 14. d6 exd6 15. Bxd6+ Kg8 16. g3 Qc6 17. Qf3 Qxf3 18. Nxf3 Nbd7 19. 0-0-0 Ne4 20. Bc7 Nf8 21. Bc4 Ra7 22. Rhe1 Nxf2 23. Re7 Bh6+ 24. Kc2 Ne6 25. Bxe6 Nxd1 26. Rxf7 Ne3+ 27. Kd3 Ra6 28. Rf6+ Kg7 29. Be5 Rd8+ 30. Ke4 Ng4 31. Rf7+ Kg8 32. Rd7+ Rxe6 33. Rxd8+ Kf7 34. Rd7+ Kg6 35. Kd5 Nxe5 36. Nxe5+ 1-0

[Event "Groningen op"]
[Site "Groningen"]
[Date "1994.??.??"]
[Round "8"]
[White "Donk, Merlijn Silvester"]
[Black "Van Doeland, Julius"]
[Result "1-0"]
[ECO "E44"]
[BlackElo "2310"]
[PlyCount "59"]
[EventDate "1994.12.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Bb7 6. a3 Be7 7. d5 0-0 8. g3 d6 9. Bg2 c5 10. 0-0 e5 11. e4 Nbd7 12. f4 Re8 13. f5 Rb8 14. a4 Kh8 15. Bh3 a6 16. g4 b5 17. axb5 axb5 18. g5 Nh5 19. Nxb5 Nb6 20. Ned4 Nf4 21. Bxf4 cxd4 22. f6 exf4 23. Rxf4 Nxc4 24. fxg7+ Kxg7 25. Rxf7+ Kxf7 26. Qh5+ Kg7 27. Qh6+ Kg8 28. Be6+ Kh8 29. g6 Bg5 30. g7# 1-0

[Event "Groningen op"]
[Site "Groningen"]
[Date "1994.??.??"]
[Round "10"]
[White "Donk, Merlijn Silvester"]
[Black "Van Laatum, Gozewijn"]
[Result "1/2-1/2"]
[ECO "A41"]
[BlackElo "2410"]
[PlyCount "81"]
[EventDate "1994.12.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. Nc3 c5 5. dxc5 dxc5 6. Qxd8+ Kxd8 7. Bf4 Bxc3+ 8. bxc3 Nc6 9. g3 Be6 10. Bg2 Na5 11. Rd1+ Ke8 12. Bc7 b6 13. Ng5 Rc8 14. Be5 Nf6 15. Ne4 Nxe4 16. Bxh8 Nd6 17. Be5 Ndxc4 18. Bf4 Nb2 19. Rb1 Na4 20. Bd2 Bxa2 21. Ra1 Bb3 22. h4 h5 23. g4 hxg4 24. h5 gxh5 25. Rxh5 Kd7 26. Rg5 b5 27. Rxg4 f5 28. Rg7 Rg8 29. Rxg8 Bxg8 30. e4 Nb3 31. Rb1 fxe4 32. Bxe4 c4 33. Ke2 Nac5 34. Bc2 a5 35. Be3 Kc6 36. Rg1 Bd5 37. Rg6+ e6 38. Rg8 Ne4 39. Bxe4 Bxe4 40. Rb8 a4 41. Rb6+ 1/2-1/2

[Event "Groningen op"]
[Site "Groningen"]
[Date "1994.??.??"]
[Round "1"]
[White "Hedke, Fred"]
[Black "Donk, Merlijn Silvester"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2350"]
[PlyCount "123"]
[EventDate "1994.12.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Bc5 6. Bc4 Ne7 7. 0-0 0-0 8. Qe2 Nbc6 9. Rd1 Qc7 10. a3 a6 11. b4 Ba7 12. Bb2 Ng6 13. Rac1 f5 14. Nd5 Qd8 15. exf5 Rxf5 16. Ne3 Nf4 17. Bxe6+ dxe6 18. Rxd8+ Nxd8 19. Qd2 Bxe3 20. Qxe3 Nc6 21. Re1 Nd5 22. Qd2 Bd7 23. Re4 Raf8 24. Rg4 R8f7 25. h3 Rf4 26. Rg3 R4f5 27. Ng5 Re7 28. Ne4 Be8 29. Nd6 Rf8 30. Nxe8 Rfxe8 31. Rg4 Rd8 32. Qc2 e5 33. Re4 Nf6 34. Re1 Ree8 35. Qc4+ Kf8 36. a4 Rd7 37. b5 axb5 38. axb5 Ne7 39. Rxe5 Ned5 40. f4 Rc7 41. Qb3 Rd7 42. Rxe8+ Kxe8 43. Be5 h5 44. Qf3 Kf7 45. g4 hxg4 46. hxg4 Ne7 47. g5 Nfd5 48. Qh3 Rd8 49. f5 Rg8 50. Qh5+ Kf8 51. Bd6 g6 52. fxg6 Rg7 53. Qh8+ Rg8 54. Bxe7+ Nxe7 55. Qf6+ Ke8 56. g7 Kd7 57. Qf8 Ke6 58. Kg2 Kd7 59. Kg3 Ke6 60. Kg4 Kd7 61. Kh5 Ke6 62. b6 1-0

[Event "Groningen op"]
[Site "Groningen"]
[Date "1994.??.??"]
[Round "11"]
[White "Kindl, Peter"]
[Black "Donk, Merlijn Silvester"]
[Result "0-1"]
[ECO "D66"]
[WhiteElo "2340"]
[PlyCount "67"]
[EventDate "1994.12.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 h6 5. Bh4 Be7 6. e3 0-0 7. Nc3 Nbd7 8. Rc1 c6 9. Bd3 dxc4 10. Bxc4 Nd5 11. Bg3 Nxc3 12. bxc3 Nf6 13. Bd3 c5 14. 0-0 b6 15. Qe2 Bb7 16. Rfd1 cxd4 17. cxd4 Be4 18. Ba6 Bd6 19. Ne5 Bd5 20. f3 Qe7 21. Bh4 g5 22. Be1 Bb7 23. Bd3 Rac8 24. Bb1 Rfd8 25. h3 Bb4 26. Bg3 Nd5 27. Qd3 f5 28. a3 Bxa3 29. Ng6 Qb4 30. Rxc8 Rxc8 31. Ba2 Rc3 32. Qd2 Rxe3 33. Bxd5 Qxd2 34. Bxe6+ 0-1

[Event "Groningen op"]
[Site "Groningen"]
[Date "1994.??.??"]
[Round "7"]
[White "Marcelin, Cyril"]
[Black "Donk, Merlijn Silvester"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2215"]
[PlyCount "66"]
[EventDate "1994.12.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 e5 6. dxe5 Qxd1+ 7. Kxd1 Nc6 8. Bb5 Bg4+ 9. f3 0-0-0+ 10. Bd2 Bf5 11. Bxc6 bxc6 12. Nc3 Bc5 13. Kc1 f6 14. Nge2 fxe5 15. Ng3 Bg6 16. Nge4 Bd4 17. Re1 Nf6 18. Be3 Rhe8 19. Bg5 Re6 20. Bh4 Rd7 21. Re2 Nd5 22. Nxd5 cxd5 23. Nc3 Bb6 24. Bf2 d4 25. Ne4 d3 26. Rd2 Ba5 27. Nc3 e4 28. fxe4 Bxe4 29. Nxe4 Rxe4 30. Rd1 Re2 31. Bg3 Rc2+ 32. Kb1 Bc3 33. b3 Rb2+ 0-1

[Event "Groningen op"]
[Site "Groningen"]
[Date "1994.??.??"]
[Round "9"]
[White "Mencinger, Vojko"]
[Black "Donk, Merlijn Silvester"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2365"]
[PlyCount "87"]
[EventDate "1994.12.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Qe2 Nf6 5. g3 Nc6 6. Bg2 Be7 7. 0-0 0-0 8. e5 Nd7 9. c4 d4 10. h4 f6 11. exf6 Nxf6 12. Ng5 e5 13. Nd2 Bf5 14. Nde4 Nxe4 15. Bxe4 Bxg5 16. Bd5+ Kh8 17. Bxg5 Qd7 18. a3 Rae8 19. f3 h6 20. Bd2 Qd6 21. Kg2 Qg6 22. Be4 Bxe4 23. fxe4 Nd8 24. b4 b6 25. b5 Nb7 26. a4 Na5 27. h5 Qe6 28. Bxa5 bxa5 29. Rxf8+ Rxf8 30. Rf1 Rxf1 31. Qxf1 Qg4 32. Qf8+ Kh7 33. Qf5+ Qxf5 34. exf5 e4 35. dxe4 Kg8 36. Kf3 Kf7 37. e5 Ke7 38. Ke4 Kf7 39. g4 Kf8 40. g5 hxg5 41. f6 g4 42. e6 gxf6 43. h6 f5+ 44. Kxf5 1-0

[Event "Groningen op"]
[Site "Groningen"]
[Date "1994.??.??"]
[Round "5"]
[White "Steinbacher, Matthias"]
[Black "Donk, Merlijn Silvester"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2380"]
[PlyCount "99"]
[EventDate "1994.12.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 Nc6 7. d4 cxd4 8. Nxd4 Qc7 9. Bf4 e5 10. Ndb5 Qb8 11. Bg5 a6 12. Bxf6 Bxf6 13. Nd6 Be7 14. Nxc8 Qxc8 15. Qd2 Bb4 16. Rfd1 Nd4 17. Rac1 Qxc4 18. e3 Ne6 19. a3 Bxc3 20. Qxc3 Qb5 21. Rd5 Qc6 22. Qd2 Qb6 23. b4 Rac8 24. Rxc8 Rxc8 25. Rxd7 Rd8 26. Bxb7 a5 27. Rxd8+ Nxd8 28. Qd7 Kf8 29. Bd5 axb4 30. axb4 g6 31. h4 Kg7 32. e4 h5 33. Kg2 Kf6 34. Qe8 Qd6 35. f4 exf4 36. gxf4 Qc7 37. Qh8+ Ke7 38. Qe5+ Ne6 39. Qxc7+ Nxc7 40. Bc4 Ne8 41. b5 Nd6 42. b6 Kd7 43. Bd5 f6 44. e5 fxe5 45. fxe5 Ne8 46. Kf3 Kd8 47. Kf4 Ng7 48. Kg5 Nf5 49. Be4 Nd4 50. Kf6 1-0

[Event "ZSG/Computerij op"]
[Site "Netherlands"]
[Date "1993.??.??"]
[Round "2"]
[White "Barsky, Sam"]
[Black "Donk, Merlijn Silvester"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2440"]
[PlyCount "61"]
[EventDate "1993.??.??"]
[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. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 cxd4 6. Nxd4 Ne4 7. Qd3 Qa5 8. Nb3 Nxc3 9. Bd2 Ne4 10. Qxe4 Bxd2+ 11. Nxd2 0-0 12. Bg2 Nc6 13. Qe3 d5 14. 0-0 d4 15. Qd3 e5 16. a3 Bf5 17. Ne4 Bg6 18. b4 Qc7 19. c5 a5 20. Qc4 Rad8 21. Nd6 Nxb4 22. Nb5 Qd7 23. axb4 d3 24. Rfd1 e4 25. bxa5 Bh5 26. Nc3 Qe7 27. Qxe4 Qxc5 28. Rxd3 Rc8 29. Qxb7 Bg6 30. Re3 Qd4 31. Nd5 1-0

[Event "ZSG/Computerij op"]
[Site "Netherlands"]
[Date "1993.??.??"]
[Round "5"]
[White "Donk, Merlijn Silvester"]
[Black "Christiansen, Larry Mark"]
[Result "0-1"]
[ECO "E42"]
[BlackElo "2620"]
[PlyCount "60"]
[EventDate "1993.??.??"]
[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. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 cxd4 6. exd4 d5 7. a3 Be7 8. c5 0-0 9. Ng3 b6 10. b4 a5 11. Na4 Nfd7 12. Bf4 axb4 13. axb4 Nc6 14. Bb5 Nxb4 15. c6 Ba6 16. Bxa6 Rxa6 17. Rc1 Nxc6 18. Rxc6 Qa8 19. Rc7 Rxa4 20. Rxd7 Qa5+ 21. Bd2 Bb4 22. 0-0 Bxd2 23. Qg4 Ra1 24. h4 Rxf1+ 25. Nxf1 Qa1 26. g3 Bc3 27. h5 h6 28. Qf4 Bxd4 29. g4 Be5 30. Qe3 Qa4 0-1

[Event "ZSG/Computerij op"]
[Site "Netherlands"]
[Date "1993.??.??"]
[Round "1"]
[White "Donk, Merlijn Silvester"]
[Black "Van der Veen, Jan"]
[Result "1-0"]
[ECO "E92"]
[PlyCount "65"]
[EventDate "1993.??.??"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Na6 8. Be3 h6 9. h3 exd4 10. Nxd4 Re8 11. Bf3 Nc5 12. Qc2 Ne6 13. Nxe6 Bxe6 14. Nd5 Bxd5 15. cxd5 Qe7 16. Rac1 Nxe4 17. Bxe4 Qxe4 18. Qxe4 Rxe4 19. Rxc7 Rb4 20. b3 a5 21. Rfc1 a4 22. bxa4 Be5 23. a5 Rxa5 24. Bd2 Rbb5 25. Bxa5 Rxa5 26. Rxb7 Rxa2 27. g3 Ra8 28. Rcc7 Rf8 29. Rd7 g5 30. Kg2 Kg7 31. Kf3 Kg6 32. Ke3 f5 33. f4 1-0

[Event "NED-ch op"]
[Site "Netherlands"]
[Date "1992.??.??"]
[Round "2"]
[White "Donk, Merlijn Silvester"]
[Black "Hoeksema, Hendrik Pieter"]
[Result "0-1"]
[ECO "E42"]
[BlackElo "2415"]
[PlyCount "90"]
[EventDate "1992.??.??"]
[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 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 b6 6. a3 Ba5 7. Ng3 Bb7 8. Bd3 Bxg2 9. Rg1 Bb7 10. dxc5 bxc5 11. Rb1 Nc6 12. b4 cxb4 13. Nce4 Bc7 14. Nh5 Nxh5 15. Qxh5 Ne5 16. Bc2 g6 17. Qh6 Qh4 18. Qxh4 Nf3+ 19. Ke2 Nxh4 20. Bb2 e5 21. axb4 f5 22. Nc5 Bf3+ 23. Kf1 d6 24. Ne6 Kd7 25. Nxc7 Kxc7 26. c5 Rhd8 27. Rc1 Bc6 28. Bd1 Rab8 29. Be2 a5 30. cxd6+ Kxd6 31. f4 exf4 32. exf4 Rxb4 33. Rd1+ Ke7 34. Bf6+ Kxf6 35. Rxd8 Rxf4+ 36. Ke1 Bf3 37. Bb5 Be4 38. Rg3 Nf3+ 39. Ke2 Nxh2 40. Rh3 Ng4 41. Rxh7 Rf2+ 42. Ke1 Rb2 43. Be8 Ne5 44. Rh3 Ke7 45. Rc8 Nd3+ 0-1

[Event "ZSG/Computerij op-A"]
[Site "Netherlands"]
[Date "1992.??.??"]
[Round "?"]
[White "Donk, Merlijn Silvester"]
[Black "Tan, HB."]
[Result "1-0"]
[ECO "A51"]
[PlyCount "89"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 a5 5. Qc2 Nc5 6. b3 Nc6 7. Bb2 d6 8. exd6 Qxd6 9. Nf3 Bg4 10. Nbd2 Bh5 11. e4 Bg6 12. Be2 Qe7 13. 0-0 Bxe4 14. Nxe4 Qxe4 15. Qxe4+ Nxe4 16. Bd3 Nc5 17. Bc2 Ne6 18. Bf5 Ncd8 19. Rfe1 Be7 20. Nd4 0-0 21. Nxe6 Nxe6 22. Bxe6 fxe6 23. Rxe6 Bc5 24. Re2 Rad8 25. Bc3 Rd3 26. Bxa5 b6 27. Bb4 Bxb4 28. axb4 Rxb3 29. b5 Rf5 30. Re7 h6 31. Rxc7 Rc3 32. g3 Rxb5 33. cxb5 Rxc7 34. Ra8+ Kf7 35. Rb8 h5 36. Rxb6 Rc5 37. Kg2 Rc2 38. Ra6 Rb2 39. b6 h4 40. gxh4 Rb4 41. h5 Kg8 42. Kf3 Kh7 43. Ke3 Rb5 44. Kd4 Rb2 45. f4 1-0

[Event "ZSG/Computerij op-A"]
[Site "Netherlands"]
[Date "1992.??.??"]
[Round "?"]
[White "Donk, Merlijn Silvester"]
[Black "Van Gelder, Bart"]
[Result "1-0"]
[ECO "E99"]
[PlyCount "81"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 Nc6 7. 0-0 e5 8. d5 Ne7 9. Ne1 Ne8 10. Nd3 f5 11. Bd2 Nf6 12. f3 f4 13. Rc1 g5 14. c5 h5 15. Nb5 g4 16. Bb4 gxf3 17. Bxf3 Ng4 18. Nxc7 Ne3 19. cxd6 Nc6 20. dxc6 Nxd1 21. Rfxd1 bxc6 22. Nxa8 Bd7 23. Nc7 h4 24. Nc5 Rf6 25. Nxd7 Qxd7 26. h3 Rg6 27. Bg4 Rxg4 28. hxg4 Bf6 29. Rd3 Bd8 30. Rc5 Bxc7 31. dxc7 Qxc7 32. Ba5 Qb7 33. b4 Qa6 34. Rd2 h3 35. gxh3 Kf7 36. Kf2 Ke6 37. a4 f3 38. h4 Qc8 39. b5 Qh8 40. Rxc6+ Ke7 41. Bb4+ 1-0

[Event "ZSG/Computerij op-A"]
[Site "Netherlands"]
[Date "1992.??.??"]
[Round "?"]
[White "Oei, Hway Ik"]
[Black "Donk, Merlijn Silvester"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2245"]
[PlyCount "121"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bc4 Nc6 12. 0-0 b6 13. Rad1 Bb7 14. Rfe1 Rc8 15. Qe2 Qd6 16. d5 exd5 17. Bxd5 Qe7 18. Qb5 Na5 19. Nd4 Qc5 20. Qxc5 Rxc5 21. Nb3 Nxb3 22. Bxb7 Na5 23. Bd5 Re8 24. e5 Kf8 25. e6 fxe6 26. Bxe6 Rc6 27. Bf5 Rxe1+ 28. Rxe1 g6 29. Be4 Re6 30. f3 Nb7 31. Kf2 Nc5 32. Ke3 Ke7 33. h4 Nxe4 34. fxe4 Re5 35. Kf4 Ra5 36. Re2 h6 37. Rc2 g5+ 38. hxg5 hxg5+ 39. Kg4 Ke6 40. g3 Rc5 41. Rh2 Ra5 42. Rc2 Kf6 43. Rd2 Ra4 44. Re2 Kg6 45. Kf3 Ra3+ 46. Kg4 Kf6 47. e5+ Ke6 48. Kxg5 Rxg3+ 49. Kf4 Ra3 50. Ke4 a6 51. Kd4 Ra4+ 52. Kc3 Ra5 53. Rh2 b5 54. Re2 Ra4 55. Kb3 Rf4 56. a3 a5 57. Rc2 Rf3+ 58. Kb2 Rd3 59. Rh2 Rd5 60. Re2 Rxe5 61. Rh2 1/2-1/2

[Event "ZSG/Computerij op-A"]
[Site "Netherlands"]
[Date "1992.??.??"]
[Round "?"]
[White "Riksten, Martin"]
[Black "Donk, Merlijn Silvester"]
[Result "1/2-1/2"]
[ECO "A46"]
[PlyCount "39"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 cxd4 5. cxd4 Qa5+ 6. Bd2 Qb6 7. Nc3 d5 8. Rc1 Nc6 9. Na4 Qd8 10. Bf4 Qa5+ 11. Bd2 Bb4 12. Rc5 Bxd2+ 13. Nxd2 Qb4 14. e3 Ne4 15. a3 Qxd2+ 16. Qxd2 Nxd2 17. Kxd2 Bd7 18. Bb5 Ke7 19. b4 Kd6 20. Rc3 1/2-1/2

[Event "NED-ch op"]
[Site "Netherlands"]
[Date "1992.??.??"]
[Round "1"]
[White "Schouten, Nico"]
[Black "Donk, Merlijn Silvester"]
[Result "0-1"]
[ECO "E50"]
[WhiteElo "2270"]
[PlyCount "58"]
[EventDate "1992.??.??"]
[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 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 Nc6 6. Be2 0-0 7. 0-0 Bxc3 8. bxc3 d6 9. Nd2 e5 10. Bf3 cxd4 11. cxd4 exd4 12. Nb3 dxe3 13. Bxe3 Ne5 14. Be2 Be6 15. Rc1 Rc8 16. Qd4 Nc6 17. Qb2 Ng4 18. Bf4 Nge5 19. Rfd1 Qf6 20. Qd2 h6 21. Qe3 Rfd8 22. Qg3 Ne7 23. Na5 N5g6 24. Bxd6 Nf5 25. Qa3 Rxd6 26. Rxd6 Nxd6 27. Qxd6 Nf4 28. Qd1 Qg5 29. Bf3 Qxa5 0-1

[Event "NED-ch op"]
[Site "Netherlands"]
[Date "1992.??.??"]
[Round "3"]
[White "Strating, Sybolt"]
[Black "Donk, Merlijn Silvester"]
[Result "1-0"]
[ECO "D38"]
[PlyCount "105"]
[EventDate "1992.??.??"]
[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 e6 3. Nf3 d5 4. Bg5 h6 5. Bh4 Bb4+ 6. Nc3 dxc4 7. Bxf6 Qxf6 8. Qa4+ Nc6 9. a3 Bxc3+ 10. bxc3 0-0 11. Qxc4 e5 12. e3 exd4 13. cxd4 Be6 14. Qc3 Bd5 15. Be2 Rfe8 16. 0-0 Qg6 17. Rfd1 Re6 18. Rab1 a6 19. Ne1 Rae8 20. Bf3 Bxf3 21. Nxf3 Rf6 22. Qd3 Qxd3 23. Rxd3 Na5 24. Rc3 Re7 25. Kf1 Rd6 26. Ne5 f6 27. Nd3 b5 28. Nb2 f5 29. a4 Rd5 30. Nd3 Nc4 31. Kg1 Re8 32. g3 Kf7 33. Nf4 Rd7 34. axb5 Nd2 35. Rbc1 axb5 36. Rxc7 Ree7 37. R7c5 g5 38. Rxf5+ Kg7 39. Nd3 Rb7 40. Nb4 Nc4 41. Rb1 Re8 42. Rc5 Nd2 43. Rb2 Nc4 44. Ra2 g4 45. Ra6 Nd2 46. Rcc6 h5 47. Rc5 Nf3+ 48. Kg2 Rd7 49. Rxh5 Rxd4 50. Rxb5 Rd1 51. Rb7+ Re7 52. Rxe7+ Kf8 53. Rf6+ 1-0

[Event "ZSG/Computerij op-A"]
[Site "Netherlands"]
[Date "1992.??.??"]
[Round "?"]
[White "Van der Wal, Jannes"]
[Black "Donk, Merlijn Silvester"]
[Result "1-0"]
[ECO "E32"]
[PlyCount "53"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 d5 9. e3 Nbd7 10. Bd3 c5 11. Ne2 cxd4 12. exd4 dxc4 13. Qxc4 Rc8 14. Qa4 e5 15. 0-0 a6 16. Rad1 b5 17. Qb4 Qb6 18. Kh1 Nd5 19. Qd2 h6 20. Bh4 Rfe8 21. Bf5 Rc7 22. Bg3 N5f6 23. Rde1 Bd5 24. dxe5 Nxe5 25. Nc3 Nxf3 26. Rxe8+ Nxe8 27. Nxd5 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "1991.??.??"]
[Round "6"]
[White "Donk, Merlijn Silvester"]
[Black "Boersma, Jan"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "86"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 d6 5. e3 0-0 6. Nf3 Nbd7 7. Be2 e5 8. Qc2 Re8 9. 0-0 c6 10. Rad1 Qa5 11. Bh4 Nf8 12. a3 Bf5 13. Qd2 Qc7 14. dxe5 dxe5 15. Qd6 Qxd6 16. Rxd6 Ne4 17. Nxe4 Bxe4 18. Nd2 Bf5 19. g4 Re6 20. Rxe6 Bxe6 21. Ne4 Nd7 22. Rd1 h6 23. Be7 Bf8 24. Bxf8 Kxf8 25. b4 a5 26. b5 cxb5 27. cxb5 Ke7 28. Bf3 Rd8 29. Rc1 f5 30. gxf5 gxf5 31. Nc3 Nc5 32. Bg2 b6 33. Rd1 Rxd1+ 34. Nxd1 Na4 35. e4 f4 36. f3 Bb3 37. Nf2 h5 38. Bf1 Kd6 39. Nh3 Nc3 40. Ng5 Nb1 41. a4 Nc3 42. h4 Nxa4 43. Nh7 Nc5 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "1991.??.??"]
[Round "4"]
[White "Donk, Merlijn Silvester"]
[Black "Hoogendoorn, Fre"]
[Result "1-0"]
[ECO "E61"]
[PlyCount "51"]
[EventDate "1991.??.??"]
[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 g6 3. Nc3 Bg7 4. Bg5 h6 5. Bh4 d6 6. e3 Nbd7 7. Nf3 c5 8. Be2 b6 9. 0-0 Bb7 10. Qc2 Rc8 11. d5 g5 12. Bg3 Ng4 13. Nxg5 hxg5 14. Bxg4 Rb8 15. Ne4 Nf6 16. Nxf6+ Bxf6 17. f4 Bc8 18. Be2 g4 19. e4 Bd4+ 20. Kh1 e5 21. dxe6 Bxe6 22. f5 Qg5 23. fxe6 Rxh2+ 24. Bxh2 g3 25. Qa4+ Kf8 26. Qd7 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "1991.??.??"]
[Round "8"]
[White "Donk, Merlijn Silvester"]
[Black "Theulings, Paul Peter"]
[Result "1/2-1/2"]
[ECO "E42"]
[PlyCount "113"]
[EventDate "1991.??.??"]
[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 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 c5 6. a3 Ba5 7. Bd2 0-0 8. Rb1 Na6 9. Ng3 Bb7 10. Bd3 Bxg2 11. Rg1 Bb7 12. Nh5 g6 13. dxc5 bxc5 14. e4 Nxh5 15. Qxh5 Qf6 16. Bh6 Kh8 17. e5 Qf3 18. Qxf3 Bxf3 19. Bxf8 Rxf8 20. Kd2 Bc7 21. Rge1 f6 22. exf6 Rxf6 23. Ne4 Bxe4 24. Bxe4 Rxf2+ 25. Re2 Rxh2 26. Rxh2 Bxh2 27. b4 Kg7 28. Bb7 Nb8 29. bxc5 Kf6 30. Kd3 h5 31. Ke4 h4 32. Rf1+ Ke7 33. Kf3 g5 34. Kg4 Bf4 35. a4 Kf6 36. Re1 Bg3 37. Re2 Bf4 38. a5 Ke7 39. Rb2 Kd8 40. Rb1 Bd2 41. a6 Bf4 42. Rd1 Kc7 43. Rb1 Be3 44. Rb3 Bf4 45. Rb1 d6 46. cxd6+ Kxd6 47. Rb6+ Kc5 48. Rxe6 Kxc4 49. Bc8 Kb5 50. Re7 Nxa6 51. Rxa7 Nc5 52. Rg7 Ne4 53. Rf7 Nf2+ 54. Kf3 Nd3 55. Rf5+ Kb6 56. Kg4 Nf2+ 57. Kf3 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "1991.??.??"]
[Round "9"]
[White "Donk, Merlijn Silvester"]
[Black "Wiersma, Eelke"]
[Result "0-1"]
[ECO "B14"]
[PlyCount "58"]
[EventDate "1991.??.??"]
[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 g6 3. Nc3 Bg7 4. Bg5 0-0 5. e3 c5 6. Nf3 cxd4 7. exd4 d5 8. Bxf6 Bxf6 9. cxd5 e6 10. dxe6 Bxe6 11. Qd2 Nc6 12. Rd1 Bg4 13. Be2 Bxf3 14. Bxf3 Re8+ 15. Be2 Nxd4 16. 0-0 Qb6 17. Bc4 Qc5 18. Nd5 Bg7 19. Rc1 Rad8 20. Qg5 Kh8 21. b4 Qd6 22. Ne3 Re5 23. Qf4 Qe7 24. Rfd1 Re4 25. Qg3 Be5 26. Nd5 Rxd5 27. Qd3 Ne2+ 28. Qxe2 Rxe2 29. Rxd5 Rb2 0-1

[Event "Hoogovens-B"]
[Site "Beverwijk"]
[Date "1956.??.??"]
[Round "?"]
[White "Bergsma, Klaas"]
[Black "Donk, Merlijn Silvester"]
[Result "1-0"]
[ECO "C83"]
[PlyCount "73"]
[EventDate "1956.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Be3 0-0 11. Nbd2 Nxd2 12. Qxd2 Na5 13. Nd4 c5 14. Nxe6 fxe6 15. Bc2 Nc4 16. Qd3 Rf5 17. Bc1 Rh5 18. b3 Nb6 19. Qe2 Qe8 20. Bd2 c4 21. b4 Rd8 22. f4 Qf7 23. g4 Rh4 24. Be1 Rh6 25. f5 Na4 26. Qe3 Bh4 27. Bxh4 Rxh4 28. Qg5 Qa7+ 29. Kh1 Qa8 30. Qxh4 d4+ 31. Kg1 Nxc3 32. Qe1 Qa7 33. Qf2 Nd5 34. Rae1 Nxb4 35. Be4 c3 36. fxe6 Nxa2 37. Bxh7+ 1-0

[Event "Hoogovens-B"]
[Site "Beverwijk"]
[Date "1956.??.??"]
[Round "?"]
[White "Crabbendam, Henrico"]
[Black "Donk, Merlijn Silvester"]
[Result "1-0"]
[ECO "C26"]
[PlyCount "92"]
[EventDate "1956.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bc5 7. Ne2 Qf6 8. d4 exd4 9. cxd4 0-0 10. 0-0 Nc6 11. c3 Bb6 12. a4 Bg4 13. f3 Be6 14. Kh1 Bc4 15. Re1 Rfe8 16. Nf4 Na5 17. Be3 Rad8 18. Qc2 Bb3 19. Qb1 Qc6 20. Qc1 Bxa4 21. Rb1 Nc4 22. Bf2 Rxe1+ 23. Bxe1 Re8 24. Bf2 a6 25. h4 Bb5 26. Kh2 Ne5 27. dxe5 Bxf2 28. Nh3 Qc5 29. f4 Be3 30. Qc2 Rd8 31. Ng5 Bd3 32. Rd1 Bxc2 33. Rxd8+ Qf8 34. Rxf8+ Kxf8 35. Bxb7 a5 36. Bd5 a4 37. Nxf7 Bb3 38. c4 a3 39. Ng5 a2 40. Nxh7+ Ke7 41. f5 a1Q 42. f6+ gxf6 43. exf6+ Kd7 44. f7 Qg1+ 45. Kh3 Qf1+ 46. Kh2 Bg1+ 1-0

[Event "Hoogovens-B"]
[Site "Beverwijk"]
[Date "1956.??.??"]
[Round "?"]
[White "Donk, Merlijn Silvester"]
[Black "Diemer, Emil Joseph"]
[Result "1/2-1/2"]
[ECO "B34"]
[PlyCount "70"]
[EventDate "1956.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nh6 7. Qd2 Ng4 8. Nxc6 bxc6 9. Bd4 f6 10. Be2 Nh6 11. 0-0 Qc7 12. Bc4 Ng4 13. f4 d6 14. h3 Nh6 15. Rae1 Nf7 16. e5 0-0 17. Bb3 fxe5 18. fxe5 Ba6 19. Rxf7 Rxf7 20. Bxf7+ Kxf7 21. Qf2+ Kg8 22. exd6 exd6 23. Bxg7 Qxg7 24. Qh4 Rf8 25. Re7 Rf1+ 26. Kh2 Rf7 27. Re8+ Rf8 28. Rxf8+ Qxf8 29. Ne4 d5 30. Nf6+ Kg7 31. Nxh7 Qb8+ 32. Kh1 Qxb2 33. Qe7+ Kh6 34. Qh4+ Kg7 35. Qe7+ Kh6 1/2-1/2

[Event "Hoogovens-B"]
[Site "Beverwijk"]
[Date "1956.??.??"]
[Round "?"]
[White "Donk, Merlijn Silvester"]
[Black "Durao, Joaquim Manuel"]
[Result "0-1"]
[ECO "C17"]
[PlyCount "100"]
[EventDate "1956.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nb5 Bxd2+ 7. Qxd2 Nbc6 8. Nd6+ Kf8 9. dxc5 Nxe5 10. h4 f6 11. f4 Nf7 12. Nxf7 Kxf7 13. g4 Qc7 14. g5 Qxc5 15. Bd3 Bd7 16. 0-0-0 Bb5 17. Bxb5 Qxb5 18. Ne2 Nf5 19. Nd4 Nxd4 20. Qxd4 Rad8 21. Rh3 Qc4 22. Rc3 Qxd4 23. Rc7+ Rd7 24. Rxd7+ Ke8 25. Rxd4 Kxd7 26. f5 exf5 27. gxf6 g6 28. Rxd5+ Ke6 29. c4 Rf8 30. Rb5 Rf7 31. c5 Kxf6 32. Ra5 a6 33. Kd2 Rc7 34. b4 h6 35. Ra3 Rd7+ 36. Ke3 g5 37. hxg5+ hxg5 38. c6 bxc6 39. Rxa6 Rd6 40. a4 Ke5 41. a5 g4 42. Ra8 f4+ 43. Ke2 f3+ 44. Ke3 Rf6 45. Re8+ Kd6 46. a6 f2 47. a7 f1Q 48. Rd8+ Ke7 49. Re8+ Kxe8 50. a8Q+ Kf7 0-1

[Event "Hoogovens-B"]
[Site "Beverwijk"]
[Date "1956.??.??"]
[Round "?"]
[White "Donk, Merlijn Silvester"]
[Black "Pavlovic, Branislav"]
[Result "0-1"]
[ECO "C17"]
[PlyCount "48"]
[EventDate "1956.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nb5 Bxd2+ 7. Qxd2 0-0 8. c3 Nbc6 9. Nd6 cxd4 10. cxd4 Qb6 11. Ne2 Bd7 12. a4 Na5 13. Ra3 Nec6 14. Qc3 Nb4 15. Nf4 Rac8 16. Nxc8 Rxc8 17. Qd2 Nc2+ 18. Ke2 Nxd4+ 19. Kd1 Bxa4+ 20. Rxa4 Qb3+ 21. Ke1 Qxa4 22. Be2 Nab3 23. Qd3 Qb4+ 24. Kf1 Rc1+ 0-1

[Event "Hoogovens-B"]
[Site "Beverwijk"]
[Date "1956.??.??"]
[Round "?"]
[White "Jovanovic, Velibor"]
[Black "Donk, Merlijn Silvester"]
[Result "1-0"]
[ECO "E70"]
[PlyCount "99"]
[EventDate "1956.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nge2 Nbd7 7. f3 e5 8. d5 Nh5 9. Be3 f5 10. exf5 gxf5 11. Qd2 Nc5 12. 0-0-0 Nxd3+ 13. Qxd3 f4 14. Bf2 Bf5 15. Ne4 Qe8 16. g4 fxg3 17. hxg3 Qg6 18. Rh2 Bxe4 19. fxe4 Nf6 20. Be3 Qxe4 21. Qxe4 Nxe4 22. Rdh1 Rf3 23. Bg1 Nxg3 24. Nxg3 Rxg3 25. Bf2 Rf3 26. Kd2 Raf8 27. Ke2 R3f6 28. Be3 Rg6 29. b4 Rf7 30. Bxa7 Rg4 31. Kd3 Rf3+ 32. Be3 Rgg3 33. Re2 Bf6 34. Ke4 Kg7 35. a4 Rh3 36. Rb1 Rfg3 37. c5 Rh4+ 38. Kd3 Rd4+ 39. Kc3 Bg5 40. Rg1 Rxg1 41. Bxg1 Rxd5 42. Kc4 Rd2 43. Rxd2 Bxd2 44. c6 bxc6 45. a5 e4 46. a6 d5+ 47. Kb3 e3 48. Kc2 d4 49. a7 Bxb4 50. Kd3 1-0

