[Event "Ghent op 25th"]
[Site "Ghent"]
[Date "2002.07.20"]
[Round "2"]
[White "Dam, Ruurd"]
[Black "Ikonnikov, Vyacheslav"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "2255"]
[BlackElo "2527"]
[PlyCount "50"]
[EventDate "2002.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. c4 cxd4 5. Nxd4 d5 6. Bg2 e5 7. Nf3 d4 8. 0-0 Nc6 9. Bg5 Be7 10. e3 0-0 11. exd4 exd4 12. Nbd2 h6 13. Bxf6 Bxf6 14. a3 a5 15. b3 Bf5 16. Re1 d3 17. Rb1 Be7 18. Ne5 Bxa3 19. Nxc6 bxc6 20. Bxc6 Ra6 21. Bd5 Bb4 22. Re5 Qf6 23. Re3 Qg6 24. Ne4 d2 25. Qf3 Bg4 0-1

[Event "Groningen SC op"]
[Site "Groningen"]
[Date "1996.??.??"]
[Round "1"]
[White "Wagenmakers, Eric Jan"]
[Black "Dam, Ruurd"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2280"]
[BlackElo "2255"]
[PlyCount "55"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 Nc6 6. Nge2 e5 7. d5 Ne7 8. 0-0 0-0 9. f3 Nd7 10. Rb1 a5 11. a3 Nc5 12. Bc2 f5 13. b4 Na6 14. exf5 gxf5 15. Be3 Ng6 16. Qd2 Rf7 17. Rfd1 Bd7 18. c5 Qf8 19. c6 bxc6 20. dxc6 Be6 21. Bb3 Bxb3 22. Rxb3 axb4 23. axb4 e4 24. f4 Rb8 25. Rdb1 Qe8 26. Qa2 Qc8 27. Nd5 Kf8 28. Ra3 1-0

[Event "NED-chTB 9495"]
[Site "Netherlands"]
[Date "1994.??.??"]
[Round "2"]
[White "Dam, Ruurd"]
[Black "Du Chattel, Philippe J"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2255"]
[BlackElo "2260"]
[PlyCount "63"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 Nh6 2. d4 g6 3. Nc3 c6 4. Bc4 d6 5. h4 f6 6. f4 b5 7. Be2 b4 8. Nb1 f5 9. e5 Na6 10. a3 Qb6 11. h5 Bb7 12. axb4 Nxb4 13. c3 Na6 14. Qa4 Nc7 15. Nd2 d5 16. Nb3 e6 17. Na5 0-0-0 18. Nxb7 Kxb7 19. b4 Be7 20. Nf3 Nb5 21. Bb2 Rb8 22. Nd2 a6 23. c4 Nc7 24. c5 Qa7 25. Nb3 Nb5 26. Na5+ Kc7 27. Nxc6 Kxc6 28. Qxa6+ Qxa6 29. Rxa6+ Kc7 30. hxg6 hxg6 31. Rxe6 Kd7 32. Rxg6 1-0

[Event "NED-chTB 9495"]
[Site "Netherlands"]
[Date "1994.??.??"]
[Round "1"]
[White "Dam, Ruurd"]
[Black "Haring, Ronald"]
[Result "1-0"]
[ECO "C36"]
[WhiteElo "2255"]
[PlyCount "59"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Be2 d5 4. exd5 Nf6 5. Nf3 Bd6 6. c4 c6 7. dxc6 Nxc6 8. d4 0-0 9. Nc3 Bg4 10. 0-0 Rc8 11. Ne1 Bxe2 12. Nxe2 Qe7 13. c5 Bb8 14. Nxf4 Rfd8 15. Nc2 Qd7 16. Be3 Ng4 17. d5 Nb4 18. Bd4 Nxc2 19. Qxc2 g5 20. Nh5 Qxd5 21. Rad1 Be5 22. Be3 Nxe3 23. Rxd5 Rxd5 24. Qe4 Rcd8 25. Re1 f5 26. Qf3 g4 27. Qe2 Rd1 28. Rxd1 Rxd1+ 29. Kf2 Rf1+ 30. Kxe3 1-0

[Event "NED-chTB 9495"]
[Site "Netherlands"]
[Date "1994.??.??"]
[Round "4"]
[White "Dam, Ruurd"]
[Black "Verdonk, Roland"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2255"]
[BlackElo "2285"]
[PlyCount "123"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bb5 Nd4 6. Nxd4 cxd4 7. Ne2 Qb6 8. Bc4 Nf6 9. e5 d3 10. cxd3 Ng4 11. d4 Qc6 12. Qb3 Qxg2 13. Bxf7+ Kd8 14. Bd5 Qf2+ 15. Kd1 Qh4 16. Kc2 d6 17. Qg3 Qh5 18. Nc3 Qf5+ 19. d3 Nh6 20. Bd2 Qd7 21. Rac1 Nf5 22. Qf2 Rb8 23. Be4 b6 24. Rhe1 Ba6 25. d5 Rf8 26. e6 Qe8 27. Be3 Bxc3 28. bxc3 Qa4+ 29. Kb1 Qa5 30. Ka1 Rc8 31. c4 Kc7 32. Re2 Kb8 33. Rb2 Nxe3 34. Qxe3 Qc5 35. Qxc5 Rxc5 36. Rf2 b5 37. Rb1 Kc7 38. cxb5 Rxb5 39. Rxb5 Bxb5 40. Kb2 Kb6 41. Kc3 Kc5 42. Rf3 Be8 43. d4+ Kb5 44. Bd3+ Ka4 45. Rh3 h5 46. Rg3 Rxf4 47. Bxg6 Bxg6 48. Rxg6 Kb5 49. Kd3 Rf3+ 50. Ke4 Rf1 51. Rg7 Kc4 52. Rxe7 Re1+ 53. Kf5 Kxd5 54. Kf6 a6 55. Re8 Rf1+ 56. Ke7 Rf2 57. Rd8 Kxd4 58. Rxd6+ Kc5 59. Kd7 Rxh2 60. e7 Re2 61. Re6 Rd2+ 62. Kc7 1-0

[Event "NED-chTB 9495"]
[Site "Netherlands"]
[Date "1994.??.??"]
[Round "8"]
[White "Dam, Ruurd"]
[Black "Visser, Yge"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "2255"]
[BlackElo "2345"]
[PlyCount "51"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. exf6 hxg5 7. fxg7 Rg8 8. h4 gxh4 9. Nf3 Qf6 10. Qd2 Bd7 11. a3 Bd6 12. Qe3 Bc6 13. Rxh4 Nd7 14. Bb5 Qxg7 15. 0-0-0 Nb6 16. g3 Bxb5 17. Nxb5 Nc4 18. Qc3 c6 19. Nxd6+ Nxd6 20. Qa5 Qf6 21. Ne5 Qxf2 22. Qc7 Rd8 23. Rf4 Qe3+ 24. Kb1 f5 25. Rh1 Qxg3 26. Rh6 1-0

[Event "NED-chTB 9495"]
[Site "Netherlands"]
[Date "1994.??.??"]
[Round "3"]
[White "De Roda Husman, Juan"]
[Black "Dam, Ruurd"]
[Result "0-1"]
[ECO "A41"]
[BlackElo "2255"]
[PlyCount "100"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. Qb3 Rb8 5. g3 g6 6. Bg2 Bg7 7. Be3 c5 8. d5 Bxf3 9. Bxf3 Nh6 10. Bxh6 Bxh6 11. 0-0 Bg7 12. Nc3 h5 13. Ne4 h4 14. Rab1 Ne5 15. Bg2 Qd7 16. f4 Ng4 17. Bh3 Bd4+ 18. Kg2 hxg3 19. Qxg3 Rxh3 20. Qxh3 Ne3+ 21. Kg3 Qxh3+ 22. Kxh3 Nxf1 23. Rxf1 Bxb2 24. f5 gxf5 25. Rxf5 b5 26. cxb5 c4 27. Rf3 Rxb5 28. Nc3 Bxc3 29. Rxc3 Rxd5 30. Rxc4 Rd2 31. Ra4 Rxe2 32. Rxa7 d5 33. Kg3 d4 34. Ra5 e6 35. h4 d3 36. Kf3 Rh2 37. Ra4 d2 38. Rd4 Rxh4 39. Rxd2 Ke7 40. Rb2 f5 41. Rb7+ Kf6 42. Ra7 e5 43. a4 Rh3+ 44. Kg2 Ra3 45. a5 Kg5 46. a6 Kf4 47. Ra8 Ra2+ 48. Kf1 Kf3 49. Ke1 e4 50. Rf8 f4 0-1

[Event "NED-chTB 9495"]
[Site "Netherlands"]
[Date "1994.??.??"]
[Round "7"]
[White "Jonker, Marc"]
[Black "Dam, Ruurd"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2325"]
[BlackElo "2255"]
[PlyCount "83"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Bg4 5. h3 Bxf3 6. Qxf3 Nc6 7. Bb5 Qb6 8. a4 a6 9. Bxc6+ Qxc6 10. d3 g6 11. Bg5 Bg7 12. Nd2 0-0 13. a5 Nd7 14. Bxe7 Rfe8 15. Bg5 Qb5 16. Nc4 d5 17. Nd6 Qxb2 18. Qxf7+ Kh8 19. 0-0 Ne5 20. Qxd5 Qxc3 21. f4 h6 22. fxe5 hxg5 23. Nxe8 Rxe8 24. e6 c4 25. Rab1 cxd3 26. Rxb7 d2 27. Qd7 Rg8 28. Kh1 Qc4 29. Rbb1 Qe2 30. e7 Qxe4 31. Qxd2 Qxe7 32. Qd3 Be5 33. Rb6 Bc7 34. Rxg6 Rxg6 35. Qxg6 Bxa5 36. Qh6+ Kg8 37. Qxa6 Bc7 38. Qg6+ Kh8 39. Qf6+ Qxf6 40. Rxf6 Kg7 41. Rc6 Be5 42. g4 1-0

[Event "NED-chTB 9495"]
[Site "Netherlands"]
[Date "1994.??.??"]
[Round "9"]
[White "Webbink, Dinand"]
[Black "Dam, Ruurd"]
[Result "1/2-1/2"]
[ECO "B22"]
[BlackElo "2255"]
[PlyCount "63"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 cxd4 6. cxd4 e5 7. Nc3 Bb4 8. Bd2 Bxc3 9. Bxc3 e4 10. Ne5 Nxe5 11. dxe5 Ne7 12. Qa4+ Bd7 13. Qa3 Qe6 14. Rd1 0-0 15. Rd6 Qf5 16. Be2 Bc6 17. Qc5 Ng6 18. Qd4 Rfe8 19. e6 f6 20. Bd2 Kh8 21. g4 Qe5 22. Qxe5 fxe5 23. 0-0 Nf4 24. Bxf4 exf4 25. Bc4 g5 26. Rfd1 Kg7 27. b4 a6 28. Bd5 Kf6 29. Bxc6 bxc6 30. Re1 Rxe6 31. Rxe6+ Kxe6 32. Rxe4+ 1/2-1/2

[Event "NED-chTB 9495"]
[Site "Netherlands"]
[Date "1994.??.??"]
[Round "5"]
[White "Witt, Rob"]
[Black "Dam, Ruurd"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2330"]
[BlackElo "2255"]
[PlyCount "103"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. Be3 e5 6. Nge2 Nh6 7. f3 f6 8. Qd2 Nf7 9. 0-0-0 f5 10. d5 Ne7 11. Kb1 f4 12. Bf2 g5 13. h3 h5 14. Nc1 Ng6 15. Be2 Nh6 16. c5 g4 17. hxg4 hxg4 18. Nb5 b6 19. cxd6 cxd6 20. Qc3 Ke7 21. Qc6 Ba6 22. Nxd6 Bxe2 23. Nf5+ Nxf5 24. Qe6+ Kf8 25. Qxf5+ Qf6 26. Rxh8+ Nxh8 27. Qxf6+ Bxf6 28. Nxe2 g3 29. Be1 Nf7 30. Bc3 Ke7 31. Rh1 Rh8 32. Rxh8 Nxh8 33. Nc1 Ng6 34. Nd3 Kd6 35. a4 Nh4 36. Bb4+ Kd7 37. Ne1 Bd8 38. Bc3 Bc7 39. Kc2 a6 40. Kd3 Bd6 41. Kc4 Bb8 42. b3 Bd6 43. Bb4 Bb8 44. Bf8 Ng6 45. Bh6 Bd6 46. Bg5 Kc7 47. Nd3 Kb7 48. Nb4 Nh8 49. Nc6 Ng6 50. Nd8+ Kc7 51. Nf7 Bc5 52. Bd8+ 1-0

[Event "Leeuwarden op"]
[Site "Leeuwarden"]
[Date "1993.??.??"]
[Round "6"]
[White "Boersma, Jan"]
[Black "Dam, Ruurd"]
[Result "1-0"]
[ECO "C41"]
[BlackElo "2255"]
[PlyCount "73"]
[EventDate "1993.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 a6 5. Bg5 Nc6 6. Qd2 Be7 7. Bc4 h6 8. Bf4 Nf6 9. Nc3 Bg4 10. 0-0-0 Nh5 11. Be3 Ne5 12. Be2 Nf6 13. Nd4 c5 14. Nf5 Bxf5 15. exf5 Qd7 16. f4 Nc6 17. g4 0-0-0 18. g5 Ne8 19. Nd5 Kb8 20. Qd3 hxg5 21. fxg5 Rh4 22. Rhg1 Rxh2 23. Bf4 Rh4 24. Qg3 Rh8 25. f6 Nd4 26. Rxd4 cxd4 27. fxe7 Rc8 28. Bg4 Rxc2+ 29. Kxc2 Qc6+ 30. Nc3 dxc3 31. bxc3 Qe4+ 32. Kb2 Qxe7 33. Rd1 Ka8 34. Bf3 Qe6 35. Bxd6 Rh3 36. Bc5 Qc8 37. Qxh3 1-0

[Event "Leeuwarden op"]
[Site "Leeuwarden"]
[Date "1993.??.??"]
[Round "3"]
[White "Dam, Ruurd"]
[Black "Bosboom, Manuel"]
[Result "1/2-1/2"]
[ECO "C24"]
[WhiteElo "2255"]
[BlackElo "2440"]
[PlyCount "54"]
[EventDate "1993.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 a5 6. Nc3 Bb4 7. a3 Bxc3+ 8. bxc3 a4 9. Ba2 Nbd7 10. exd5 Nxd5 11. Bd2 0-0 12. 0-0 Re8 13. Re1 h6 14. c4 N5f6 15. Bc3 e4 16. Nd2 Nc5 17. dxe4 Bg4 18. Bxf6 Qxf6 19. Qxg4 Qc3 20. Rad1 Qxa3 21. Bb1 Qb2 22. Nf3 a3 23. Qf5 b6 24. Nd4 a2 25. Bxa2 Qxa2 26. Nxc6 Qxc4 27. Ne5 Qe6 1/2-1/2

[Event "Leeuwarden op"]
[Site "Leeuwarden"]
[Date "1993.??.??"]
[Round "9"]
[White "Dam, Ruurd"]
[Black "Hoeksema, Hendrik Pieter"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2255"]
[BlackElo "2405"]
[PlyCount "69"]
[EventDate "1993.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 d5 4. Nd2 Nf6 5. Bg2 g6 6. Ngf3 Bg7 7. 0-0 0-0 8. c3 d4 9. Qc2 e5 10. Nc4 Re8 11. a4 Nh5 12. Nfd2 Qc7 13. Nb3 Bf8 14. f4 exf4 15. gxf4 dxc3 16. bxc3 f5 17. Qf2 fxe4 18. Bxe4 Nf6 19. Bg2 Bf5 20. Bxc6 Qxc6 21. Ne5 Qc7 22. Be3 b6 23. Rad1 Bg7 24. Nd2 Nd5 25. Ndf3 Nxc3 26. Rc1 Nd5 27. d4 Bf8 28. Qa2 Rad8 29. dxc5 bxc5 30. Rfd1 Be6 31. Ng5 Nxf4 32. Nxe6 Nxe6 33. Ng4 Bg7 34. Bg5 Rd4 35. h3 0-1

[Event "Leeuwarden op"]
[Site "Leeuwarden"]
[Date "1993.??.??"]
[Round "5"]
[White "Dam, Ruurd"]
[Black "Kharlov, Andrei"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2255"]
[BlackElo "2535"]
[PlyCount "79"]
[EventDate "1993.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. d3 e6 3. g3 d5 4. Nd2 Nc6 5. Bg2 g6 6. Ngf3 Bg7 7. 0-0 Nge7 8. Re1 0-0 9. e5 Qc7 10. Qe2 Bd7 11. Nf1 Nd4 12. Nxd4 cxd4 13. Bf4 Rfc8 14. Rac1 Qb6 15. Rb1 Rc5 16. c3 Rac8 17. h4 dxc3 18. bxc3 Rb5 19. Rbc1 Rb2 20. Qf3 Nf5 21. d4 Qa5 22. h5 Rxa2 23. g4 Nh4 24. Qh3 Nxg2 25. Kxg2 Qd8 26. Qe3 Qh4 27. Nh2 h6 28. Rg1 Bb5 29. Qf3 Qd8 30. Qg3 g5 31. Be3 f5 32. exf6 Qxf6 33. Nf3 Bd3 34. Nd2 e5 35. Rge1 e4 36. Ra1 Rxa1 37. Rxa1 a6 38. Nb3 Bf8 39. Bd2 Be7 40. Rb1 0-1

[Event "Leeuwarden op"]
[Site "Leeuwarden"]
[Date "1993.??.??"]
[Round "1"]
[White "Dam, Ruurd"]
[Black "Pliester, Leon"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2255"]
[BlackElo "2420"]
[PlyCount "49"]
[EventDate "1993.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 e6 6. Nf3 Nge7 7. 0-0 0-0 8. c3 d6 9. Be3 Rb8 10. d4 cxd4 11. cxd4 b5 12. Nc3 b4 13. Ne2 Qb6 14. Bf2 d5 15. e5 Bd7 16. g4 f6 17. exf6 Bxf6 18. Ne5 Be8 19. Qd2 Na5 20. b3 Bb5 21. Rfe1 Rbc8 22. g5 Bxe5 23. dxe5 Qa6 24. Nd4 Nf5 25. Nxe6 1-0

[Event "Leeuwarden op"]
[Site "Leeuwarden"]
[Date "1993.??.??"]
[Round "7"]
[White "Dam, Ruurd"]
[Black "Theulings, Paul Peter"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2255"]
[PlyCount "57"]
[EventDate "1993.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 d6 4. f4 Bg4 5. Nf3 Nbd7 6. Nc3 c6 7. h3 Bxf3 8. Qxf3 Be7 9. a4 Qc7 10. Be3 b6 11. 0-0 h6 12. Kh1 Rf8 13. b4 0-0-0 14. b5 c5 15. f5 Qb7 16. Ra2 Rde8 17. Rfa1 Bd8 18. Bd2 Bc7 19. Nd5 Bb8 20. a5 Nxd5 21. Bxd5 Qc7 22. axb6 axb6 23. Qg3 Nf6 24. Bc6 Rd8 25. Qxg7 Nh5 26. Qg5 Nf4 27. f6 Ne6 28. Ra8 Rg8 29. Qf5 1-0

[Event "Leeuwarden op"]
[Site "Leeuwarden"]
[Date "1993.??.??"]
[Round "2"]
[White "Horvath, Csaba"]
[Black "Dam, Ruurd"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2495"]
[BlackElo "2255"]
[PlyCount "47"]
[EventDate "1993.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 d6 2. e4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Bc4 f6 6. Nc3 Bc5 7. f4 Nc6 8. Nf3 Nd4 9. Nxd4 exd4 10. Na4 Bd6 11. b3 Bd7 12. Nb2 Nh6 13. 0-0 b5 14. Bd3 a6 15. a4 Rb8 16. h3 Bb4 17. axb5 axb5 18. Nd1 Nf7 19. Bb2 Bc5 20. Nf2 Nd6 21. Rad1 Ra8 22. e5 Ra2 23. exd6 Rxb2 24. Ra1 1-0

[Event "Leeuwarden op"]
[Site "Leeuwarden"]
[Date "1993.??.??"]
[Round "4"]
[White "Lemmers, Oscar"]
[Black "Dam, Ruurd"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2385"]
[BlackElo "2255"]
[PlyCount "65"]
[EventDate "1993.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 a6 3. Nf3 b5 4. Bd3 Bb7 5. c3 c5 6. Nbd2 Nf6 7. Qe2 cxd4 8. cxd4 Nc6 9. 0-0 Be7 10. Re1 Nb4 11. Bb1 Rc8 12. Nf1 Qc7 13. Bd2 Qc4 14. Qd1 d5 15. e5 Ne4 16. a3 Nc2 17. Ne3 Nxe3 18. Bxe3 h6 19. Re2 Qc7 20. Ne1 Qd7 21. Nd3 Rc4 22. f3 Ng5 23. b3 Rc7 24. Bd2 Qc6 25. Ba5 Rc8 26. Rc2 Qd7 27. Bb4 Bxb4 28. axb4 Rc6 29. Raa2 Nh7 30. Nc5 Qc8 31. Qc1 0-0 32. Nxb7 Rxc2 33. Qxc2 1-0

[Event "Leeuwarden op"]
[Site "Leeuwarden"]
[Date "1993.??.??"]
[Round "8"]
[White "Van der Wal, Jannes"]
[Black "Dam, Ruurd"]
[Result "1/2-1/2"]
[ECO "E94"]
[BlackElo "2255"]
[PlyCount "65"]
[EventDate "1993.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. e4 Bg7 4. c4 Nf6 5. Nc3 0-0 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 Na6 10. Be3 c6 11. Nc2 d5 12. cxd5 cxd5 13. Bb5 Bd7 14. Bxd7 Qxd7 15. exd5 Rad8 16. Bxa7 Nxd5 17. Nxd5 Qxd5 18. Qxd5 Rxd5 19. Rad1 Rxd1 20. Rxd1 Bxb2 21. Rb1 Bc3 22. Rb3 Rc8 23. Rxb7 Be5 24. Ne3 Rc1+ 25. Kf2 Ra1 26. f4 Rxa2+ 27. Kf3 Ba1 28. Ng4 Ra3+ 29. Ke2 Ra2+ 30. Kf3 Ra3+ 31. Kf2 Nb4 32. Ne5 Nd5 33. Bc5 1/2-1/2

[Event "Groningen op"]
[Site "Groningen"]
[Date "1992.??.??"]
[Round "5"]
[White "Dam, Ruurd"]
[Black "Mathonia, Claude"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2270"]
[BlackElo "2205"]
[PlyCount "110"]
[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. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. g3 c6 5. Nc3 Nf6 6. Bg2 0-0 7. d3 d5 8. Nf3 d4 9. Na4 Bb4+ 10. Bd2 Qa5 11. a3 Bxd2+ 12. Nxd2 c5 13. b4 cxb4 14. axb4 Qxb4 15. 0-0 Na6 16. Qc2 Qe7 17. Rfb1 Rb8 18. Nb3 Bf5 19. Na5 e4 20. Rb2 Rfc8 21. Qd1 b6 22. Nb3 Rd8 23. Nc1 Re8 24. Kf1 Nb4 25. Rab1 a5 26. Rb3 e3 27. f3 h5 28. R1b2 g5 29. Na2 Bd7 30. Rxb4 axb4 31. Rxb4 Qd6 32. Qb3 h4 33. Nxb6 h3 34. Bh1 Be6 35. Rb5 Kf8 36. Qb2 Nh5 37. c5 Nxg3+ 38. Ke1 Qf4 39. hxg3 Qxg3+ 40. Kd1 Qg1+ 41. Kc2 Rxb6 42. Rxb6 Qe1 43. Nc1 Qxh1 44. Qxd4 Kg8 45. c6 Qh2 46. Qc5 Qf4 47. Rb4 Qf6 48. Rb5 Kh7 49. Qxg5 Qxg5 50. Rxg5 Rf8 51. Rh5+ Kg6 52. Rh4 Kg7 53. Rh5 Kg6 54. Rh4 Kg5 55. Rh7 Bf5 0-1

[Event "NED-chT"]
[Site "Netherlands"]
[Date "1992.??.??"]
[Round "?"]
[White "Du Chattel, Philippe J"]
[Black "Dam, Ruurd"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2260"]
[BlackElo "2270"]
[PlyCount "83"]
[EventDate "1992.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Qa5+ 11. Bd2 Qd8 12. Bd3 Nxd5 13. exd5 Ne7 14. c4 g6 15. Nc2 Bg7 16. cxb5 0-0 17. Nb4 axb5 18. Bxb5 Qb6 19. Bc4 Qd4 20. Qb3 Bd7 21. Be3 Qh4 22. 0-0 e4 23. Qc2 Rac8 24. b3 Nf5 25. Rae1 Rce8 26. Nc6 Qf6 27. b4 Nh4 28. f4 exf3 29. g3 Bf5 30. Qd2 Re4 31. Bg5 Rxc4 32. Bxf6 Bxf6 33. Rc1 Re4 34. Rfe1 Rg4 35. b5 Bg5 36. Qc3 h5 37. b6 Ng2 38. Qxf3 Nxe1 39. Rxe1 h4 40. b7 hxg3 41. hxg3 Bh4 42. Qxg4 1-0

[Event "Groningen op"]
[Site "Groningen"]
[Date "1992.??.??"]
[Round "2"]
[White "Ivanov, An"]
[Black "Dam, Ruurd"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2230"]
[BlackElo "2270"]
[PlyCount "81"]
[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. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 Bxc3 11. bxc3 h6 12. Bh4 Qd6 13. Re1 Bg4 14. Qd2 Rfe8 15. Bg3 Qc6 16. Qf4 Qxc3 17. f3 Bh5 18. Qxc7 Qxc7 19. Bxc7 Bg6 20. Bxg6 fxg6 21. Be5 Rac8 22. c3 Rc4 23. Bd4 Ra4 24. Rxe8+ Nxe8 25. Re1 Nf6 26. Re2 g5 27. Rb2 a6 28. Kf2 h5 29. Ke3 Kh7 30. Kd3 Kg6 31. Kc2 Ra5 32. Kb1 g4 33. fxg4 Nxg4 34. h3 Nh6 35. Rb6+ Kh7 36. Kb2 Ra4 37. Kb3 Rc4 38. Rd6 h4 39. Rxd5 Rc6 40. c4 Rg6 41. c5 1-0

[Event "OHRA-B"]
[Site "Amsterdam"]
[Date "1990.??.??"]
[Round "5"]
[White "Bertholee, Rob"]
[Black "Dam, Ruurd"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2360"]
[BlackElo "2270"]
[PlyCount "127"]
[EventDate "1990.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 020"]
[Source "ChessBase"]
[SourceDate "1991.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1991.02.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 0-0 6. Be2 e5 7. 0-0 Na6 8. Qc2 Nb4 9. Qd1 Na6 10. Be3 Ng4 11. Bg5 Qe8 12. h3 h6 13. Bh4 Nf6 14. d5 Nh5 15. Rb1 Nf4 16. b4 f5 17. Nd2 g5 18. Bg3 Qg6 19. f3 h5 20. exf5 Bxf5 21. Nce4 g4 22. hxg4 hxg4 23. Rb3 Rf7 24. Qe1 Bf8 25. Bd1 Be7 26. b5 Nc5 27. Nxc5 dxc5 28. Bxf4 exf4 29. fxg4 Bxg4 30. Bxg4 Qxg4 31. Qe6 Qxe6 32. dxe6 Rf5 33. Rbf3 Bd6 34. Ne4 Be5 35. g3 Re8 36. gxf4 Bd4+ 37. Kg2 Rxe6 38. Ng3 Rf7 39. f5 Re3 40. Rxe3 Bxe3 41. Re1 Bf4 42. Re8+ Kh7 43. Kf3 Bxg3 44. Kxg3 Rxf5 45. Re7+ Kg6 46. Rxc7 Rf7 47. Rxc5 Kf6 48. Kf4 Ke6+ 49. Ke4 Kd6 50. Rd5+ Kc7 51. Rf5 Rh7 52. a4 b6 53. a5 Kb7 54. a6+ Kc7 55. Kd5 Rd7+ 56. Ke6 Rd4 57. Rf7+ Kb8 58. Rf8+ Kc7 59. Ra8 Rxc4 60. Rxa7+ Kc8 61. Kd6 Kb8 62. Rb7+ Ka8 63. Rxb6 Rh4 64. Rc6 1-0

[Event "Groningen op"]
[Site "Groningen"]
[Date "1990.??.??"]
[Round "4"]
[White "Dam, Ruurd"]
[Black "Blauert, Joerg"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2270"]
[BlackElo "2370"]
[PlyCount "56"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 022"]
[Source "ChessBase"]
[SourceDate "1991.06.01"]
[SourceVersion "1"]
[SourceVersionDate "1991.06.01"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 d5 3. Nf3 c5 4. 0-0 Nc6 5. d3 g6 6. Nc3 Bg7 7. a3 0-0 8. Rb1 a6 9. b4 cxb4 10. axb4 b5 11. e4 dxe4 12. dxe4 Be6 13. Bd2 Rc8 14. Qc1 Nd4 15. Re1 Ng4 16. Ng5 Qb6 17. Nh3 Ne5 18. Re3 Rfd8 19. Nf4 Ng4 20. Nfd5 Qa7 21. Qd1 Nxe3 22. Bxe3 Bxd5 23. Nxd5 e6 24. c3 exd5 25. cxd4 dxe4 26. d5 Qe7 27. Ra1 Bxa1 28. Qxa1 Rxd5 0-1

[Event "Groningen op"]
[Site "Groningen"]
[Date "1990.??.??"]
[Round "1"]
[White "Dam, Ruurd"]
[Black "Kolev, Atanas"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2270"]
[BlackElo "2445"]
[PlyCount "52"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 022"]
[Source "ChessBase"]
[SourceDate "1991.06.01"]
[SourceVersion "1"]
[SourceVersionDate "1991.06.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 Ng4 6. Qe2 Qe7 7. Bf4 d6 8. exd6 Qxe2+ 9. Bxe2 Bxd6 10. Bxd6 cxd6 11. Nbd2 Be6 12. Nb3 Bxb3 13. axb3 Nge5 14. 0-0-0 Nxf3 15. Bxf3 0-0-0 16. Bxc6 bxc6 17. Rxd4 Rhe8 18. Kd2 Re5 19. f4 Re6 20. Re1 Rxe1 21. Kxe1 Re8+ 22. Kf2 Kc7 23. Ra4 Kb6 24. Rb4+ Kc7 25. Ra4 Kb6 26. Rb4+ Kc7 1/2-1/2

[Event "OHRA-B"]
[Site "Amsterdam"]
[Date "1990.??.??"]
[Round "7"]
[White "Dam, Ruurd"]
[Black "Nijboer, Friso"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2270"]
[BlackElo "2485"]
[PlyCount "125"]
[EventDate "1990.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 020"]
[Source "ChessBase"]
[SourceDate "1991.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1991.02.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Be3 Nf6 6. Nf3 0-0 7. Be2 e6 8. 0-0 Ne7 9. Nd2 b6 10. Bf3 c5 11. Nb3 cxd4 12. Nxd4 Bb7 13. Qd2 a6 14. a4 Qc7 15. Rfd1 Rfd8 16. Qf2 Nd7 17. f5 exf5 18. exf5 Bxf3 19. fxg6 hxg6 20. Nxf3 Bxc3 21. bxc3 Nf5 22. Bd4 Nc5 23. Re1 Re8 24. Ng5 d5 25. Qf3 Nxd4 26. cxd4 Ne4 27. Nxe4 dxe4 28. Rxe4 Qxc2 29. Rh4 Qd2 30. Rf1 Qe3+ 31. Qxe3 Rxe3 32. Rd1 Rd8 33. d5 Rd6 34. Rc4 Re5 35. Rb4 Kf8 36. Rdb1 Rdxd5 37. Rxb6 Rd4 38. R6b4 Ree4 39. Rxd4 Rxd4 40. Kf2 Rxa4 41. Rb7 a5 42. Ra7 Ra3 43. h4 Ra1 44. g4 a4 45. g5 a3 46. Kg2 Ke8 47. Kh2 a2 48. Kg2 Kd8 49. Kh2 Kc8 50. Kg2 Kb8 51. Ra4 Kb7 52. Ra3 Kb6 53. Ra8 Kc5 54. Ra4 Kd5 55. Kh2 Ke5 56. Ra7 Kd4 57. Kg2 Ke4 58. Re7+ Kd4 59. Rd7+ Kc5 60. Ra7 Kd6 61. Kh2 Kd5 62. Kg2 Ke6 63. Ra5 1/2-1/2

[Event "OHRA-B"]
[Site "Amsterdam"]
[Date "1990.??.??"]
[Round "3"]
[White "Dam, Ruurd"]
[Black "Piket, Marcel"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2270"]
[BlackElo "2350"]
[PlyCount "76"]
[EventDate "1990.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 020"]
[Source "ChessBase"]
[SourceDate "1991.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1991.02.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Na6 7. e5 Ng4 8. h3 Nh6 9. Ne4 Nb4 10. Be3 Nxd3+ 11. Qxd3 Bf5 12. g4 d5 13. gxf5 dxe4 14. Qxe4 Nxf5 15. Bf2 e6 16. c4 c6 17. 0-0 Qe7 18. c5 Qd7 19. Nd2 Qd5 20. Qxd5 exd5 21. Kg2 Bh6 22. Kf3 f6 23. Nb3 fxe5 24. dxe5 Rf7 25. Rae1 Raf8 26. e6 Re7 27. Re5 Ng7 28. Bg3 Rxe6 29. Rfe1 Ref6 30. Re7 Bxf4 31. Bxf4 Rxf4+ 32. Kg2 Rf2+ 33. Kg1 Rxb2 34. Rxb7 Nf5 35. Rxa7 Nh4 36. Nd4 Rg2+ 37. Kh1 Rd2 38. Ne6 Nf3 0-1

[Event "OHRA-B"]
[Site "Amsterdam"]
[Date "1990.??.??"]
[Round "8"]
[White "Dam, Ruurd"]
[Black "Polgar, Sofia"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2270"]
[BlackElo "2425"]
[PlyCount "45"]
[EventDate "1990.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 020"]
[Source "ChessBase"]
[SourceDate "1991.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1991.02.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. Bf4 e5 7. Be3 Nf6 8. Bg5 a6 9. Bxf6 gxf6 10. N5c3 f5 11. Qh5 Nd4 12. Bc4 Qc7 13. Nd2 Nxc2+ 14. Ke2 Nxa1 15. Rxa1 b5 16. Nd5 Qd8 17. Bb3 Ra7 18. exf5 Bg7 19. Ne4 a5 20. Rc1 Ba6 21. Rc6 Rf8 22. f6 Bh8 23. Rxd6 1-0

[Event "OHRA-B"]
[Site "Amsterdam"]
[Date "1990.??.??"]
[Round "1"]
[White "Dam, Ruurd"]
[Black "Uhlmann, Wolfgang"]
[Result "1/2-1/2"]
[ECO "C09"]
[WhiteElo "2270"]
[BlackElo "2505"]
[PlyCount "72"]
[EventDate "1990.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 020"]
[Source "ChessBase"]
[SourceDate "1991.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1991.02.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Nc6 6. Ngf3 Bd6 7. dxc5 Bxc5 8. 0-0 Nge7 9. Nb3 Bd6 10. Nbd4 0-0 11. Be3 Bg4 12. Be2 a6 13. c3 Bc7 14. h3 Bh5 15. Qd2 Qd6 16. g3 Qd7 17. Kg2 Bg6 18. Nxc6 bxc6 19. Bd3 Nf5 20. Bc5 Rfe8 21. Rfe1 a5 22. Rad1 Bd6 23. Bxd6 Nxd6 24. Ne5 Qb7 25. Nxg6 hxg6 26. Qf4 Red8 27. Rd2 c5 28. Qf3 Re8 29. Rde2 Rxe2 30. Rxe2 c4 31. Bc2 Rd8 32. b3 Qc6 33. Rd2 Nb5 34. bxc4 Qxc4 35. Bb3 Qxc3 36. Rxd5 Qxf3+ 1/2-1/2

[Event "OHRA-B"]
[Site "Amsterdam"]
[Date "1990.??.??"]
[Round "4"]
[White "Dam, Ruurd"]
[Black "Van Wely, Loek"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "2270"]
[BlackElo "2400"]
[PlyCount "102"]
[EventDate "1990.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 020"]
[Source "ChessBase"]
[SourceDate "1991.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1991.02.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. e5 dxe5 9. fxe5 Qc7 10. exf6 Qe5+ 11. Be2 Qxg5 12. Qd3 Ra7 13. Ne4 Qe5 14. 0-0-0 Rd7 15. Qc3 Qc7 16. Nxb5 axb5 17. fxg7 Qxc3 18. gxf8Q+ Kxf8 19. Nxc3 b4 20. Ne4 Ke7 21. Bf3 Ra7 22. Kb1 Bb7 23. Nc5 Bxf3 24. gxf3 Nc6 25. Nb3 Rha8 26. Nc1 Ra5 27. Rhg1 Rh5 28. Rd2 Rd8 29. Nd3 Ne5 30. Rg3 Rf5 31. Rf2 Nxd3 32. cxd3 Rxd3 33. Kc2 Rd4 34. Re2 Rdf4 35. Kb3 h5 36. Re4 h4 37. Rxf4 Rxf4 38. Rg4 Rxf3+ 39. Kxb4 Rf2 40. Rxh4 Rxb2+ 41. Ka3 Rb8 42. Rb4 Rd8 43. h4 f5 44. Kb3 e5 45. Kc3 f4 46. Rb2 Ke6 47. Rd2 Rh8 48. Rh2 Kf5 49. Kd3 e4+ 50. Ke2 Rb8 51. Kf1 e3 0-1

[Event "Groningen op"]
[Site "Groningen"]
[Date "1990.??.??"]
[Round "5"]
[White "Hoeksema, Hendrik Pieter"]
[Black "Dam, Ruurd"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2365"]
[BlackElo "2270"]
[PlyCount "66"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 022"]
[Source "ChessBase"]
[SourceDate "1991.06.01"]
[SourceVersion "1"]
[SourceVersionDate "1991.06.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 a5 10. a3 c5 11. Rb1 Bh6 12. b4 axb4 13. axb4 b6 14. bxc5 bxc5 15. Nb3 Bxc1 16. Qxc1 Nd7 17. Nb5 Ra2 18. Bd3 Qb6 19. f3 f5 20. Nc3 Ra6 21. exf5 Nxf5 22. Bxf5 gxf5 23. Nd4 cxd4 24. Rxb6 Rxb6 25. Qg5+ Kh8 26. Nb5 Nf6 27. Re1 Bd7 28. Nxd4 exd4 29. Re7 Rb1+ 30. Kf2 Ne4+ 31. fxe4 fxe4+ 32. Ke2 Rb2+ 33. Ke1 Rb1+ 1/2-1/2

[Event "OHRA-B"]
[Site "Amsterdam"]
[Date "1990.??.??"]
[Round "9"]
[White "Kuijf, Marinus"]
[Black "Dam, Ruurd"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "2445"]
[BlackElo "2270"]
[PlyCount "100"]
[EventDate "1990.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 020"]
[Source "ChessBase"]
[SourceDate "1991.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1991.02.01"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 d6 3. Nbc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. d3 Nc6 7. h3 Rb8 8. Be3 Bd7 9. Qd2 b5 10. Bh6 0-0 11. Bxg7 Kxg7 12. 0-0 e5 13. f4 b4 14. Nd1 Nd4 15. Ne3 Nh5 16. Kh2 Nxe2 17. Qxe2 exf4 18. gxf4 Qh4 19. Qf2 Qxf2 20. Rxf2 f5 21. exf5 Bxf5 22. Nc4 Be6 23. Nxd6 Nxf4 24. Re1 Rb6 25. Rxf4 Rxd6 26. Rxf8 Kxf8 27. b3 Kf7 28. Re5 Ra6 29. Rxc5 Rxa2 30. Kg3 a5 31. Bc6 Ke7 32. Ba4 Kd6 33. Rc6+ Kd5 34. Rc4 Kd6 35. Rc6+ Kd5 36. h4 Bd7 37. Ra6 Bxa4 38. Rxa5+ Kd4 39. Rxa4 Rxa4 40. bxa4 Kc3 41. a5 Kxc2 42. a6 b3 43. a7 b2 44. a8Q b1Q 45. Qe4 Qg1+ 46. Kf4 Qf1+ 47. Kg5 Qxd3 48. Qg2+ Kc3 49. Qc6+ Kd2 50. Qg2+ Kc3 1/2-1/2

[Event "OHRA-B"]
[Site "Amsterdam"]
[Date "1990.??.??"]
[Round "6"]
[White "Martens, Martin"]
[Black "Dam, Ruurd"]
[Result "1/2-1/2"]
[ECO "B86"]
[WhiteElo "2325"]
[BlackElo "2270"]
[PlyCount "45"]
[EventDate "1990.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 020"]
[Source "ChessBase"]
[SourceDate "1991.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1991.02.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. f4 Nc5 9. Qf3 Be7 10. f5 0-0 11. 0-0 e5 12. Nde2 Nxb3 13. axb3 b5 14. Bg5 Bb7 15. Bxf6 Bxf6 16. b4 Rc8 17. Rfd1 Qc7 18. Qg4 Qb6+ 19. Kh1 Rc4 20. b3 Rc7 21. Rd3 Rfc8 22. Rad1 Qf2 23. Rf3 1/2-1/2

[Event "Groningen op"]
[Site "Groningen"]
[Date "1990.??.??"]
[Round "2"]
[White "Motwani, Paul"]
[Black "Dam, Ruurd"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2425"]
[BlackElo "2270"]
[PlyCount "39"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 022"]
[Source "ChessBase"]
[SourceDate "1991.06.01"]
[SourceVersion "1"]
[SourceVersionDate "1991.06.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Qe2 Nc6 8. Nbd2 0-0 9. h3 Na5 10. Ne4 Bf5 11. Ng3 Nxb3 12. axb3 Qd7 13. 0-0 a6 14. Re1 Rac8 15. c4 dxe5 16. dxe5 Rcd8 17. Bg5 h6 18. Nxf5 hxg5 19. e6 Qxe6 20. Nxe7+ 1-0

[Event "OHRA-B"]
[Site "Amsterdam"]
[Date "1990.??.??"]
[Round "2"]
[White "Piket, Jeroen"]
[Black "Dam, Ruurd"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2495"]
[BlackElo "2270"]
[PlyCount "53"]
[EventDate "1990.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 020"]
[Source "ChessBase"]
[SourceDate "1991.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1991.02.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. h3 e5 7. d5 Nbd7 8. Be3 Nc5 9. Nd2 a5 10. g4 Ne8 11. Qe2 f5 12. gxf5 gxf5 13. 0-0-0 Ne6 14. dxe6 f4 15. Bc5 dxc5 16. Nf3 Nd6 17. Rg1 Bxe6 18. Nxe5 Qe7 19. Qh5 Bf7 20. Nxf7 Nxf7 21. Nd5 Qd6 22. h4 Rae8 23. Bh3 c6 24. Bf5 Nh6 25. Nc7 Qe5 26. Rxg7+ Kxg7 27. Nxe8+ 1-0

[Event "Lugano op"]
[Site "Lugano"]
[Date "1989.03.11"]
[Round "9"]
[White "Dam, Ruurd"]
[Black "Zueger, Beat"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2315"]
[BlackElo "2445"]
[PlyCount "40"]
[EventDate "1989.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 0-0 12. Bf4 Bxf4 13. Nxf4 Ne4 14. Nh5 g6 15. Ng3 Rxf3 16. Qxf3 Nd2 17. Qf4 Nxf1 18. Rxf1 Qf8 19. Qxf8+ Kxf8 20. Ne2 Bd7 1/2-1/2

[Event "Lugano op"]
[Site "Lugano"]
[Date "1989.03.10"]
[Round "8"]
[White "Dam, Ruurd"]
[Black "Kovacevic, Vlatko"]
[Result "1-0"]
[ECO "A63"]
[WhiteElo "2315"]
[BlackElo "2450"]
[PlyCount "81"]
[EventDate "1989.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Re8 10. Bf4 a6 11. a4 Qe7 12. h3 Nbd7 13. Re1 h6 14. e4 Nh7 15. a5 Ng5 16. Na4 Rb8 17. Kh2 Nxf3+ 18. Qxf3 g5 19. Bd2 Ne5 20. Qe2 Bd7 21. Nc3 g4 22. h4 c4 23. Nd1 f5 24. Ne3 f4 25. gxf4 Qxh4+ 26. Kg1 Nd3 27. Nxc4 Nxe1 28. Qxe1 Bf8 29. Bc3 Qh5 30. Qe3 Bb5 31. Qd4 Qg6 32. Ne3 Bd7 33. Qh8+ Kf7 34. e5 Bb5 35. e6+ Ke7 36. Nf5+ Kd8 37. Qf6+ Qxf6 38. Bxf6+ Be7 39. Bxe7+ Rxe7 40. Nxe7 Kxe7 41. Rc1 1-0

[Event "Lugano op"]
[Site "Lugano"]
[Date "1989.03.09"]
[Round "7"]
[White "Lev, Ronen"]
[Black "Dam, Ruurd"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2415"]
[BlackElo "2315"]
[PlyCount "102"]
[EventDate "1989.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 a5 10. Rb1 Nd7 11. a3 f5 12. b4 b6 13. f3 f4 14. Nb3 axb4 15. axb4 g5 16. c5 Nf6 17. Bd2 h5 18. h3 Rf7 19. cxb6 cxb6 20. Rc1 Bf8 21. Nb5 g4 22. Nc7 Ra2 23. Ne6 Bxe6 24. dxe6 Rg7 25. Kh2 Qe8 26. Rg1 Qg6 27. Ra1 Rxa1 28. Qxa1 Qg5 29. Bc4 Kh7 30. Qf1 Ng6 31. Be1 Nh4 32. Bxh4 Qxh4 33. Qe1 g3+ 34. Kh1 Ng4 35. fxg4 f3 36. Qe3 hxg4 37. Nd2 fxg2+ 38. Rxg2 gxh3 39. Nf3 hxg2+ 40. Kxg2 Qg4 41. Bd5 Rc7 42. Qd3 Kh8 43. Ng1 Qf4 44. Nh3 Qc1 45. e7 Rc2+ 46. Kxg3 Bxe7 47. Kg4 Rg2+ 48. Kf3 Qh1 49. Nf2 Qh2 50. Qf1 Qg3+ 51. Ke2 Bh4 0-1

[Event "Lugano op"]
[Site "Lugano"]
[Date "1989.03.08"]
[Round "6"]
[White "Dam, Ruurd"]
[Black "Renaze, Luc"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2315"]
[BlackElo "2225"]
[PlyCount "81"]
[EventDate "1989.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d3 Nf6 6. 0-0 d6 7. Nbd2 h6 8. b4 Bb6 9. a4 a5 10. b5 Nb8 11. d4 Bg4 12. h3 Bh5 13. Re1 Nbd7 14. Nf1 Bxf3 15. Qxf3 exd4 16. Bb2 Ne5 17. Qe2 d3 18. Bxd3 Nh5 19. Bc1 Bxf2+ 20. Kxf2 Qh4+ 21. g3 Qxh3 22. Rd1 0-0 23. Kg1 Nxg3 24. Qg2 Qxg2+ 25. Kxg2 Nxd3 26. Nxg3 Nxc1 27. Raxc1 b6 28. Nf5 Rae8 29. Rd4 Re5 30. Rc4 Rc5 31. Rxc5 bxc5 32. Ne7+ Kh7 33. Nd5 Rc8 34. Re1 g6 35. e5 dxe5 36. Rxe5 Kg7 37. Ne3 Rd8 38. Rxc5 Rd7 39. Nd5 h5 40. c4 g5 41. Rxc7 1-0

[Event "Lugano op"]
[Site "Lugano"]
[Date "1989.03.07"]
[Round "5"]
[White "Sarno, Spartaco"]
[Black "Dam, Ruurd"]
[Result "0-1"]
[ECO "A65"]
[WhiteElo "2270"]
[BlackElo "2315"]
[PlyCount "80"]
[EventDate "1989.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. d5 e6 8. Qd2 exd5 9. cxd5 h5 10. a4 Qe7 11. Nge2 Nbd7 12. Nd1 Nh7 13. Nec3 Ne5 14. Be2 f5 15. Nf2 a6 16. 0-0 Bd7 17. Rae1 Rab8 18. exf5 Bxf5 19. f4 Nf7 20. Bd3 Qd7 21. Bxf5 gxf5 22. Nd3 Rbc8 23. Rf3 Nf6 24. Bf2 Rfe8 25. Bh4 Ne4 26. Nxe4 fxe4 27. Rg3 Nh6 28. Bf6 Ng4 29. Bxg7 Qxg7 30. h3 Qd4+ 31. Kh1 c4 32. f5 e3 33. Qb4 a5 34. Qxd6 cxd3 35. hxg4 h4 36. Rgxe3 Rxe3 37. Rxe3 Qxe3 38. Qg6+ Kf8 39. Qf6+ Ke8 40. Qg6+ Kd7 0-1

[Event "Lugano op"]
[Site "Lugano"]
[Date "1989.03.06"]
[Round "4"]
[White "Tukmakov, Vladimir B"]
[Black "Dam, Ruurd"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2590"]
[BlackElo "2315"]
[PlyCount "65"]
[EventDate "1989.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 h6 7. Be3 c5 8. dxc5 Qa5 9. Bd2 Qxc5 10. Nf3 Bg4 11. Be3 Qa5 12. Nd2 Bxe2 13. Qxe2 Nc6 14. 0-0 Rfc8 15. Rfc1 Nd7 16. a3 Qd8 17. Rab1 Qf8 18. b4 Nd4 19. Qd3 Ne6 20. f4 Bxc3 21. Rxc3 Qg7 22. Nf3 b5 23. Rbc1 bxc4 24. Rxc4 Rxc4 25. Qxc4 Nb6 26. Qa6 Qf8 27. f5 gxf5 28. exf5 Nd5 29. fxe6 Nxe3 30. Qd3 Ng4 31. exf7+ Kh8 32. Rc7 Nf6 33. Nd4 1-0

[Event "Lugano op"]
[Site "Lugano"]
[Date "1989.03.05"]
[Round "3"]
[White "Dam, Ruurd"]
[Black "Simon, Ralf Axel"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "2315"]
[BlackElo "2320"]
[PlyCount "106"]
[EventDate "1989.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. Nc3 dxe4 4. Nxe4 Qc7 5. Nf3 e6 6. Bb5+ Bd7 7. Bxd7+ Nxd7 8. 0-0 Be7 9. d3 Ngf6 10. Bd2 0-0 11. Qe2 Rfd8 12. Rae1 Nxe4 13. Qxe4 Bf6 14. Ne5 Bxe5 15. fxe5 Nf8 16. Qf3 c4 17. Bg5 Rd7 18. h4 h6 19. Be3 cxd3 20. cxd3 Qxe5 21. Bxh6 Qd4+ 22. Be3 Qxh4 23. Rc1 Qh7 24. d4 Ng6 25. g3 f5 26. Rc5 Ne7 27. Bf2 Rad8 28. Re1 Qg6 29. Rce5 Rd6 30. Qxb7 Nc6 31. R5e2 f4 32. Qb3 fxg3 33. Qxg3 Qxg3+ 34. Bxg3 Nxd4 35. Rf2 Rc6 36. Be5 Nf5 37. Bc3 Rd5 38. Rfe2 Kf7 39. Kf2 Rd8 40. Rh1 Rf8 41. Ke1 Ra6 42. a3 Rd8 43. Rg2 Rad6 44. Rh7 e5 45. Kf2 Rg6 46. Rxg6 Kxg6 47. Rh1 e4 48. Rg1+ Kf7 49. Rg5 g6 50. Rg1 Rd6 51. Ke2 Rd3 52. Rg4 e3 53. Ra4 Ke6 1/2-1/2

[Event "Lugano op"]
[Site "Lugano"]
[Date "1989.03.04"]
[Round "2"]
[White "Gerber, Peter"]
[Black "Dam, Ruurd"]
[Result "1/2-1/2"]
[ECO "B33"]
[BlackElo "2315"]
[PlyCount "27"]
[EventDate "1989.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Qa5+ 10. Bd2 Qd8 11. Bg5 Qa5+ 12. Bd2 Qd8 13. Bg5 Qa5+ 14. Bd2 1/2-1/2

[Event "Lugano op"]
[Site "Lugano"]
[Date "1989.03.03"]
[Round "1"]
[White "Dam, Ruurd"]
[Black "Van der Wiel, John"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2315"]
[BlackElo "2560"]
[PlyCount "66"]
[EventDate "1989.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nf3 Bg7 8. Bg2 0-0 9. 0-0 Nbd7 10. Bf4 Qe7 11. h3 h6 12. e4 g5 13. Be3 b5 14. a3 Nxe4 15. Nxe4 Qxe4 16. Nxg5 Qg6 17. Ne6 fxe6 18. dxe6 Nb6 19. Bxa8 Nxa8 20. e7 Re8 21. Qd5+ Be6 22. Qxd6 Nb6 23. Bxc5 Nc4 24. Qc6 Ne5 25. Qg2 Qf5 26. f4 Nd3 27. Bxa7 Bd7 28. Qh2 Rxe7 29. g4 Qe4 30. Bb6 Bd4+ 31. Bxd4 Qxd4+ 32. Rf2 Re2 33. Raf1 Nxf2 0-1

[Event "Belfort op"]
[Site "Belfort"]
[Date "1989.??.??"]
[Round "9"]
[White "Dam, Ruurd"]
[Black "Beulen, Marcel"]
[Result "1/2-1/2"]
[ECO "D19"]
[WhiteElo "2330"]
[BlackElo "2225"]
[PlyCount "54"]
[EventDate "1989.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 Nbd7 10. e4 Bg6 11. Bd3 Bh5 12. e5 Nd5 13. Nxd5 cxd5 14. Qe3 Bg6 15. Bd2 Qa5 16. Bxg6 hxg6 17. Rfc1 Rfc8 18. b3 Bxd2 19. Qxd2 Qxd2 20. Nxd2 Kf8 21. Kf1 g5 22. h3 Ke7 23. Ke2 f6 24. Nf3 Nf8 25. h4 gxh4 26. Nxh4 fxe5 27. dxe5 Nd7 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "1989.??.??"]
[Round "3"]
[White "Dam, Ruurd"]
[Black "Beulen, Marcel"]
[Result "1-0"]
[ECO "D16"]
[WhiteElo "2315"]
[BlackElo "2225"]
[PlyCount "81"]
[EventDate "1989.??.??"]
[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. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bg4 6. Ne5 Bh5 7. h3 Nbd7 8. Nxc4 Nb6 9. Ne5 Nbd7 10. g4 Bg6 11. Nxg6 hxg6 12. Bg2 e6 13. 0-0 Qb8 14. f4 g5 15. fxg5 Nxg4 16. Bf4 e5 17. Bg3 Ne3 18. Qb3 Nxf1 19. Rxf1 Qd6 20. Qxf7+ Kd8 21. dxe5 Qe7 22. Qg6 Nxe5 23. Rd1+ Kc7 24. Nd5+ cxd5 25. Rxd5 Re8 26. Qc2+ Kb8 27. Qc3 Qc7 28. Bxe5 Rxe5 29. Qxe5 Qxe5 30. Rxe5 Bd6 31. Rd5 Kc7 32. Kf2 Rf8+ 33. Bf3 b6 34. h4 Rf4 35. h5 Bf8 36. e4 a5 37. Kg3 Rf7 38. Bg4 Bd6+ 39. e5 Bc5 40. e6 Re7 41. Bf5 1-0

[Event "Groningen op"]
[Site "Groningen"]
[Date "1989.??.??"]
[Round "7"]
[White "Dam, Ruurd"]
[Black "Beulen, Marcel"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2315"]
[BlackElo "2225"]
[PlyCount "115"]
[EventDate "1989.12.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Bxc5 6. Ngf3 Nf6 7. Bc4 Qd6 8. 0-0 Qc7 9. Qe2 Nc6 10. Ne4 Be7 11. b3 e5 12. Neg5 0-0 13. Nxf7 Rxf7 14. Ng5 Nd8 15. Bb2 b5 16. Bxe5 Qc5 17. Bxf7+ Nxf7 18. Bxf6 gxf6 19. Qe4 Nxg5 20. Qxa8 Kf7 21. h4 Ne6 22. Rad1 Qc7 23. Qe4 Nf8 24. Rfe1 Bb7 25. Qg4 Qc5 26. b4 Qc6 27. Qh5+ Kg8 28. Qg4+ Kf7 29. Rd3 Ng6 30. Rg3 Qc4 31. Qh5 Qxh4 32. Rxe7+ Kxe7 33. Qc5+ Ke6 34. Qxb5 Bd5 35. Qe8+ Kd6 36. Qb8+ Ke6 37. Re3+ Ne5 38. Qc8+ Kd6 39. Qf5 Qg5 40. Qxg5 fxg5 41. Ra3 Nc6 42. b5 Nd4 43. Ra6+ Kc5 44. a4 Nxc2 45. Rxa7 Nd4 46. Rc7+ Kb6 47. Rxh7 g4 48. Rh6+ Be6 49. Rf6 Ka5 50. Kh2 Bc8 51. Rf8 Be6 52. Ra8+ Kb6 53. Rd8 Kc5 54. b6 Bd5 55. a5 Bb7 56. Rd7 Ba6 57. b7 Nc6 58. Rc7 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "1989.??.??"]
[Round "1"]
[White "Dam, Ruurd"]
[Black "Brenninkmeijer, Joris"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "2315"]
[BlackElo "2415"]
[PlyCount "40"]
[EventDate "1989.??.??"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 Nc6 7. g5 Nd7 8. Ndb5 Nb6 9. Bf4 Ne5 10. Qh5 Ng6 11. Be3 a6 12. Nd4 d5 13. 0-0-0 Bb4 14. Nde2 Nc4 15. exd5 Qa5 16. dxe6 Bxe6 17. Bd4 0-0-0 18. Bh3 Bxc3 19. Bxe6+ fxe6 20. Nxc3 Qb4 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "1989.??.??"]
[Round "5"]
[White "Dam, Ruurd"]
[Black "De Boer, Gert Jan"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2315"]
[BlackElo "2385"]
[PlyCount "42"]
[EventDate "1989.??.??"]
[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 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Nd7 8. Nf3 0-0 9. Bg5 c5 10. Rc1 h6 11. Be3 e5 12. d5 f5 13. Bd3 f4 14. Bd2 g5 15. h3 Nf6 16. Rb1 Ne8 17. c4 Nd6 18. Bc3 Re8 19. Qa3 b6 20. Qb2 h5 21. a4 Rb8 1/2-1/2

[Event "Belfort op"]
[Site "Belfort"]
[Date "1989.??.??"]
[Round "3"]
[White "Dam, Ruurd"]
[Black "Dubois, Jean Marie"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2330"]
[BlackElo "2305"]
[PlyCount "43"]
[EventDate "1989.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. g3 Nf6 4. Bg2 Bf5 5. 0-0 e6 6. c4 Be7 7. Nc3 0-0 8. Ne5 Nb4 9. a3 Nc2 10. Ra2 c5 11. e3 cxd4 12. exd4 dxc4 13. Bxb7 Rb8 14. Bg2 Nxd4 15. Be3 Bd3 16. Nxd3 cxd3 17. Bf4 Ne2+ 18. Nxe2 dxe2 19. Qxe2 Rb3 20. Qc4 Qd3 21. Qc7 Bd8 22. Qd6 1/2-1/2

[Event "Belfort op"]
[Site "Belfort"]
[Date "1989.??.??"]
[Round "1"]
[White "Dam, Ruurd"]
[Black "Fauchez, E."]
[Result "1-0"]
[ECO "D82"]
[WhiteElo "2305"]
[BlackElo "1640"]
[PlyCount "25"]
[EventDate "1989.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bf5 5. Qb3 Nc6 6. cxd5 Nb8 7. Qxb7 Nbd7 8. Nb5 Bg7 9. Nxc7+ Kf8 10. Qxa8 Qxa8 11. Nxa8 Nxd5 12. Rc1 Bxd4 13. Bh6+ 1-0

[Event "Groningen op"]
[Site "Groningen"]
[Date "1989.??.??"]
[Round "9"]
[White "Dam, Ruurd"]
[Black "Kaminski, Marcin"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "2315"]
[BlackElo "2265"]
[PlyCount "62"]
[EventDate "1989.12.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Bd3 h6 11. Bh4 g5 12. fxg5 Ne5 13. Qe2 Nfg4 14. Nf3 hxg5 15. Bg3 Bd7 16. h3 Nxf3 17. hxg4 Nh4 18. e5 d5 19. Rh3 Qa5 20. Kb1 0-0-0 21. Rf1 Be8 22. Be1 Qc7 23. Bf2 d4 24. Ne4 Qxe5 25. Bxa6 Bc6 26. Bxh4 Qxe4 27. Rxf7 bxa6 28. Qxa6+ Bb7 29. Qc4+ Qc6 30. Qxc6+ Bxc6 31. Rxe7 Bxg2 0-1

[Event "Belfort op"]
[Site "Belfort"]
[Date "1989.??.??"]
[Round "8"]
[White "Dam, Ruurd"]
[Black "Kraut, Rainer"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "2330"]
[BlackElo "2380"]
[PlyCount "52"]
[EventDate "1989.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 Nc6 5. d5 Na5 6. Qa4+ c6 7. b4 cxb3 8. axb3 e6 9. Bd2 Nxb3 10. Qxb3 exd5 11. e4 Nxe4 12. Nxe4 Qe7 13. Be2 dxe4 14. 0-0 Be6 15. Bc4 exf3 16. Rfe1 0-0-0 17. Rxe6 fxe6 18. Bxe6+ Kb8 19. Bf4+ Ka8 20. Qa4 a6 21. Qa5 Rd4 22. Be5 Qd8 23. Bxd4 Qxd4 24. Rc1 Bb4 25. Qc7 Bc5 26. Qg3 Re8 0-1

[Event "Groningen op2"]
[Site "Groningen"]
[Date "1989.??.??"]
[Round "1"]
[White "Dam, Ruurd"]
[Black "Ligterink, Gert"]
[Result "1/2-1/2"]
[ECO "E00"]
[WhiteElo "2315"]
[BlackElo "2420"]
[PlyCount "85"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 c5 5. Ngf3 Nc6 6. Bg2 cxd4 7. 0-0 0-0 8. a3 Bxd2 9. Bxd2 d5 10. Bf4 dxc4 11. Qa4 Nd5 12. Qxc4 Nxf4 13. gxf4 Qf6 14. Ne5 Nxe5 15. fxe5 Qxe5 16. Rfd1 Qg5 17. Rxd4 e5 18. Rd3 Be6 19. Qb5 Rab8 20. Rad1 Rfe8 21. Rg3 Qf5 22. Rc3 h6 23. Rc7 Red8 24. Rdc1 Qg5 25. Kh1 Rd4 26. e3 Rd2 27. Rf1 Rbd8 28. Qxb7 Rd1 29. Rc1 Rxf1+ 30. Rxf1 Rd2 31. b4 Qd8 32. Qxa7 Bc4 33. Rg1 Rxf2 34. Qc5 Rxg2 35. Qxc4 Rxg1+ 36. Kxg1 Qd1+ 37. Kf2 Qb1 38. Qc3 Qf5+ 39. Kg2 e4 40. Qd2 Qf3+ 41. Kg1 Qg4+ 42. Kf2 Qf3+ 43. Kg1 1/2-1/2

[Event "Groningen op"]
[Site "Groningen"]
[Date "1989.??.??"]
[Round "3"]
[White "Dam, Ruurd"]
[Black "Mestel, A Jonathan"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "2315"]
[BlackElo "2520"]
[PlyCount "52"]
[EventDate "1989.12.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bd3 0-0 6. Nge2 Nc6 7. 0-0 e5 8. d5 Ne7 9. f3 Nd7 10. Be3 f5 11. exf5 gxf5 12. f4 Ng6 13. Qd2 Nf6 14. fxe5 Nxe5 15. Ng3 Nxd3 16. Qxd3 Ng4 17. Bd4 Qh4 18. h3 Ne5 19. Bxe5 Bxe5 20. Nge2 f4 21. Nd4 Bxh3 22. gxh3 Bxd4+ 23. Qxd4 Qg3+ 24. Kh1 Qxh3+ 25. Kg1 Qg3+ 26. Kh1 Rf5 0-1

[Event "Eindhoven"]
[Site "Eindhoven"]
[Date "1989.??.??"]
[Round "?"]
[White "Dam, Ruurd"]
[Black "Theulings, Paul Peter"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2315"]
[PlyCount "65"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. Ng5 Bf5 7. e6 fxe6 8. g4 Bg6 9. Bd3 Bxd3 10. Qxd3 g6 11. Nc3 Qd7 12. Qf3 Nf6 13. Qe2 Bh6 14. f3 Na6 15. h4 Nc7 16. Bd2 Rf8 17. 0-0-0 0-0-0 18. Kb1 Bg7 19. Rhe1 Rde8 20. Qd3 Nfd5 21. Nxh7 Rh8 22. Ng5 Rxh4 23. Ne2 e5 24. Qxg6 Bf6 25. Bc1 Rhh8 26. Qd3 Rhg8 27. Ne4 Bh8 28. Rh1 Ne6 29. dxe5 Bxe5 30. c4 Ndf4 31. Nxf4 Nxf4 32. Bxf4 Bxf4 33. Nc5 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "1989.??.??"]
[Round "7"]
[White "Dam, Ruurd"]
[Black "Van de Oudeweetering, Arthur"]
[Result "1-0"]
[ECO "D49"]
[WhiteElo "2315"]
[BlackElo "2315"]
[PlyCount "71"]
[EventDate "1989.??.??"]
[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. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 axb5 12. exf6 Qb6 13. fxg7 Bxg7 14. 0-0 0-0 15. Re1 Bb7 16. Bf4 Bd5 17. Ne5 Ra7 18. Nxd7 Rxd7 19. Qh5 f5 20. Qe2 Re7 21. Bxb5 e5 22. a4 Qg6 23. Qf1 Kh8 24. Rac1 Bf6 25. Rc5 Qf7 26. Bd2 Rg8 27. g3 Ba8 28. Bc4 Qh5 29. Bxg8 Qf3 30. Bd5 Bxd5 31. Rxd5 Qxd5 32. Rc1 e4 33. Bh6 Re8 34. Qa6 Be5 35. Rc8 Qg8 36. Qb5 1-0

[Event "Belfort op"]
[Site "Belfort"]
[Date "1989.??.??"]
[Round "5"]
[White "Dam, Ruurd"]
[Black "Van de Vorst, Christel"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2305"]
[BlackElo "1795"]
[PlyCount "75"]
[EventDate "1989.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. h3 Bg7 8. Bd3 0-0 9. Nf3 Re8 10. 0-0 a6 11. a4 c4 12. Bc2 Nbd7 13. Bf4 Qc7 14. Re1 Rb8 15. a5 b5 16. axb6 Qxb6 17. Ra2 Nh5 18. Be3 Qc7 19. Qd2 Nc5 20. Bd4 Bd7 21. Bxg7 Kxg7 22. Qd4+ Kg8 23. Qxc4 Bb5 24. Qd4 Nd7 25. Nxb5 axb5 26. Bd3 Qc5 27. Ra7 Nhf6 28. b4 Qb6 29. Qxb6 Nxb6 30. Re2 Nc4 31. Nd4 Kf8 32. f3 Rb6 33. Rea2 g5 34. Nf5 h5 35. Rc7 Ne5 36. Raa7 Rd8 37. Be2 Nfd7 38. Nd4 1-0

[Event "Groningen op2"]
[Site "Groningen"]
[Date "1989.??.??"]
[Round "4"]
[White "Dam, Ruurd"]
[Black "Van der Wal, Jannes"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2315"]
[PlyCount "37"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Ng5 e6 8. f4 dxe5 9. fxe5 c5 10. c3 0-0 11. 0-0 Nc6 12. Ne4 cxd4 13. Bg5 Qd7 14. Nf6+ Bxf6 15. Bxf6 dxc3 16. Qc1 Qd4+ 17. Kh1 Nd7 18. bxc3 Qd3 19. Rf3 1-0

[Event "Groningen op2"]
[Site "Groningen"]
[Date "1989.??.??"]
[Round "6"]
[White "Dijkhuizen, Klaas"]
[Black "Dam, Ruurd"]
[Result "1/2-1/2"]
[ECO "E92"]
[BlackElo "2315"]
[PlyCount "54"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. d5 a5 8. 0-0 Na6 9. Bg5 h6 10. Bxf6 Qxf6 11. a3 Bd7 12. Qc2 Qe7 13. Ra2 f5 14. Nd2 Kh8 15. Rb1 f4 16. b4 axb4 17. axb4 Rac8 18. c5 dxc5 19. Bxa6 cxb4 20. Bf1 bxc3 21. Qxc3 b6 22. Ra7 Qd6 23. Rc1 Rfd8 24. Rxc7 b5 25. Qc5 Qxc5 26. R1xc5 Rxc7 27. Rxc7 Bf8 1/2-1/2

[Event "Groningen op"]
[Site "Groningen"]
[Date "1989.??.??"]
[Round "6"]
[White "Gupta, Milon"]
[Black "Dam, Ruurd"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "2260"]
[BlackElo "2315"]
[PlyCount "55"]
[EventDate "1989.12.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nf3 0-0 6. Be2 Bg4 7. Be3 Nfd7 8. Rc1 e5 9. d5 a5 10. 0-0 Na6 11. Ne1 Bxe2 12. Qxe2 f5 13. f3 Bf6 14. Nd3 Nb4 15. a3 Nxd3 16. Qxd3 Bg5 17. b4 Bxe3+ 18. Qxe3 f4 19. Qf2 b6 20. Ra1 g5 21. Na4 g4 22. fxg4 Nf6 23. Qf3 axb4 24. axb4 Qd7 25. g5 Nxd5 26. cxd5 Rxa4 27. Rxa4 Qxa4 28. Qh5 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "1989.??.??"]
[Round "8"]
[White "Hartoch, Robert G"]
[Black "Dam, Ruurd"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2355"]
[BlackElo "2315"]
[PlyCount "115"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. c3 Nf6 5. Nbd2 0-0 6. Be2 c5 7. dxc5 dxc5 8. 0-0 Nc6 9. Qc2 Qc7 10. Re1 b6 11. Bf1 Nd7 12. Nc4 Bb7 13. Bg5 Nde5 14. Nfxe5 Nxe5 15. Rad1 h6 16. Bh4 Nxc4 17. Bxc4 Be5 18. Bg3 Rad8 19. Rd2 Bxg3 20. hxg3 Kg7 21. Bd5 Bc8 22. Red1 e6 23. Bc4 Bb7 24. f3 Rxd2 25. Qxd2 Qxg3 26. Qd7 Qb8 27. Rd6 Bc8 28. Qe7 b5 29. Bxe6 Bxe6 30. Rxe6 Qf4 31. Rxg6+ Kxg6 32. Qxf8 Qc1+ 33. Kh2 Qxb2 34. Qxc5 Qxa2 35. Qxb5 a5 36. c4 a4 37. Qf5+ Kg7 38. c5 Qc4 39. Qe5+ Kh7 40. Qf5+ Kg7 41. Qd7 Qxc5 42. Qxa4 Qe5+ 43. g3 Qb2+ 44. Kh3 Qe2 45. Qa1+ Kg6 46. Qh1 Kg7 47. Kg4 Qe3 48. Qa1+ Kg6 49. Qa5 Qd4 50. Qd5 Qb2 51. Qd6+ Kg7 52. e5 Qa2 53. Qf6+ Kh7 54. Kh5 Qh2+ 55. Qh4 Qd2 56. Qf4 Qh2+ 57. Kg4 Qa2 58. Qf6 1-0

[Event "Groningen op"]
[Site "Groningen"]
[Date "1989.??.??"]
[Round "8"]
[White "Heidenfeld, Mark"]
[Black "Dam, Ruurd"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2290"]
[BlackElo "2330"]
[PlyCount "125"]
[EventDate "1989.12.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 8. Na3 Be6 9. Nc4 Rc8 10. Bg5 Nd4 11. Bxf6 gxf6 12. Ne3 Qa5 13. Bd3 Rg8 14. 0-0 Be7 15. Kh1 Rg5 16. Ncd5 f5 17. h4 fxe4 18. Nxe7 Kxe7 19. hxg5 exd3 20. Qxd3 h6 21. c3 Nb3 22. Rad1 Qc5 23. gxh6 Rh8 24. h7 e4 25. Qxe4 Qh5+ 26. Kg1 Rxh7 27. f3 Nc5 28. Nd5+ Kd8 29. Qf4 Qh1+ 30. Kf2 Qh4+ 31. Ke3 Qxf4+ 32. Nxf4 Kc7 33. Rd4 Bb3 34. a5 Rh6 35. g4 Rh2 36. Rd2 Rxd2 37. Kxd2 Bc4 38. Rg1 Nb3+ 39. Ke3 Nxa5 40. g5 Bb3 41. Nd3 Nc4+ 42. Kd4 a5 43. f4 Nd2 44. Ke3 Nc4+ 45. Ke2 Nb6 46. f5 Nd5 47. Rf1 Kd7 48. Kd2 Ke7 49. Nf4 Nb6 50. Re1+ Kf8 51. Nh5 Nc4+ 52. Kd3 Ne5+ 53. Rxe5 dxe5 54. Ke4 b5 55. Kxe5 b4 56. cxb4 axb4 57. Kf6 Bd1 58. Nf4 b3 59. Nd5 Bc2 60. Ne7 Ke8 61. Ng8 Be4 62. Nh6 Kf8 63. g6 1-0

[Event "Groningen op"]
[Site "Groningen"]
[Date "1989.??.??"]
[Round "1"]
[White "Inkiov, Ventzislav"]
[Black "Dam, Ruurd"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2470"]
[BlackElo "2315"]
[PlyCount "43"]
[EventDate "1989.12.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nf3 0-0 5. Bg5 c5 6. e3 d6 7. Be2 h6 8. Bh4 Nc6 9. d5 Na5 10. Nd2 a6 11. 0-0 Rb8 12. a4 Re8 13. f4 Qb6 14. Rb1 e6 15. e4 exd5 16. e5 dxe5 17. fxe5 Rxe5 18. Bg3 Rxe2 19. Qxe2 Ra8 20. Nxd5 Nxd5 21. Qe8+ Kh7 22. cxd5 1-0

[Event "Groningen op"]
[Site "Groningen"]
[Date "1989.??.??"]
[Round "4"]
[White "Krudde, Fitzgerald"]
[Black "Dam, Ruurd"]
[Result "1-0"]
[ECO "E72"]
[WhiteElo "2270"]
[BlackElo "2315"]
[PlyCount "81"]
[EventDate "1989.12.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nge2 0-0 6. g3 c5 7. Bg2 Nc6 8. d5 Ne5 9. b3 Bg4 10. h3 Bf3 11. 0-0 e6 12. Be3 exd5 13. exd5 Qe7 14. Rc1 Rfe8 15. Bxf3 Nxf3+ 16. Kg2 Ne4 17. Kxf3 Bxc3 18. Nxc3 Nxc3 19. Qc2 Ne4 20. Rce1 Qf6+ 21. Kg2 Qf5 22. Qc1 f6 23. f3 Ng5 24. g4 Qd3 25. Qd2 Qxd2+ 26. Bxd2 Nf7 27. f4 Nh6 28. Re6 Rxe6 29. dxe6 Kf8 30. f5 g5 31. Rd1 Ng8 32. Ba5 b6 33. Be1 Rd8 34. Bg3 Ke7 35. Kf3 a6 36. a4 h5 37. gxh5 Nh6 38. Ke4 Ng8 39. h4 g4 40. Bf4 a5 41. h6 1-0

[Event "Belfort op"]
[Site "Belfort"]
[Date "1989.??.??"]
[Round "4"]
[White "Lalic, Bogdan"]
[Black "Dam, Ruurd"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2500"]
[BlackElo "2330"]
[PlyCount "71"]
[EventDate "1989.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 c5 7. d5 a6 8. a4 e6 9. dxe6 Bxe6 10. Ng5 Bxc4 11. Na3 Be6 12. Bxb7 Ra7 13. Nxe6 fxe6 14. Bg2 d5 15. Qc2 Qb6 16. Be3 Nfd7 17. Rab1 a5 18. Nb5 Ra8 19. Rfc1 Na6 20. f4 Nc7 21. Bxc5 Nxc5 22. Qxc5 Qxc5+ 23. Rxc5 Nxb5 24. Rxb5 Rfb8 25. Bh3 Kf7 26. Rc1 Bd4+ 27. Kg2 Rxb5 28. axb5 Rb8 29. Rc6 Rxb5 30. Bxe6+ Ke7 31. b3 Rxb3 32. Bxd5 Re3 33. Kf1 a4 34. Rc4 Bb6 35. Rxa4 Kf8 36. Rb4 1-0

[Event "Eindhoven"]
[Site "Eindhoven"]
[Date "1989.??.??"]
[Round "?"]
[White "Okkes, Menno"]
[Black "Dam, Ruurd"]
[Result "1-0"]
[ECO "E99"]
[BlackElo "2315"]
[PlyCount "65"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. a4 Nf6 14. c5 Ng6 15. a5 Bd7 16. cxd6 cxd6 17. Qb3 g4 18. fxg4 Nxg4 19. Qxb7 Rf7 20. Qa6 Nxf2 21. Rxf2 Bf6 22. Nf3 Rb8 23. Nb5 Bh4 24. Nxh4 Bxb5 25. Bxb5 Nxh4 26. Rc1 Rfb7 27. Bf1 Qg5 28. Qxd6 f3 29. Rc7 fxg2 30. Qe6+ Kh8 31. Rc8+ Kg7 32. Bxg2 Re7 33. Qg8+ 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "1989.??.??"]
[Round "9"]
[White "Ostojic, Predrag"]
[Black "Dam, Ruurd"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2375"]
[BlackElo "2315"]
[PlyCount "65"]
[EventDate "1989.??.??"]
[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. f4 d5 3. exd5 Nf6 4. Bb5+ Bd7 5. Bxd7+ Nbxd7 6. c4 Qc7 7. d3 e6 8. dxe6 fxe6 9. Nc3 a6 10. Nge2 Bd6 11. 0-0 0-0 12. h3 Nh5 13. Be3 Nxf4 14. Qd2 Nxe2+ 15. Qxe2 Ne5 16. Ne4 Rad8 17. Rad1 Rxf1+ 18. Qxf1 Be7 19. Qf4 Bd6 20. Qh4 Ng6 21. Qh5 Nf4 22. Qg4 Be5 23. Bxf4 Bxf4 24. Qxe6+ Kh8 25. Rf1 Be3+ 26. Kh1 h6 27. Nc3 Qg3 28. Nd5 Bd4 29. Rf3 Qg5 30. Nf4 Bxb2 31. g3 h5 32. Qf7 Bd4 33. Ne6 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "1989.??.??"]
[Round "4"]
[White "Pliester, Leon"]
[Black "Dam, Ruurd"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2385"]
[BlackElo "2315"]
[PlyCount "129"]
[EventDate "1989.??.??"]
[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. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Na6 8. Bg5 h6 9. Bh4 Qe8 10. dxe5 dxe5 11. Qc2 c6 12. Rad1 Bg4 13. a3 Bxf3 14. Bxf3 Nc5 15. Bg3 Nh7 16. Bg4 Ne6 17. Ne2 Qe7 18. Bxe6 Qxe6 19. f3 Rfe8 20. Bf2 Bf8 21. Nc1 Kg7 22. Nb3 b6 23. c5 Rab8 24. Rd2 Be7 25. Rfd1 Nf8 26. Be3 Rb7 27. Nc1 Nd7 28. Nd3 b5 29. b4 a5 30. Nc1 a4 31. Ne2 Kh7 32. Qc1 h5 33. Rd3 Nb8 34. Bg5 f6 35. Bh4 Rd7 36. Rxd7 Nxd7 37. Qe3 Nf8 38. Be1 Nd7 39. Rd3 Nb8 40. Bd2 Bf8 41. Bc1 Kg8 42. Qd2 Be7 43. Kf1 Qc4 44. h3 Qf7 45. g4 hxg4 46. hxg4 Qh7 47. Ng1 Kg7 48. Bb2 Rh8 49. g5 Qh2 50. gxf6+ Bxf6 51. Qg2 Kf7 52. Rd2 Qxg2+ 53. Kxg2 Ke7 54. Nh3 Rd8 55. Rxd8 Kxd8 56. Nf2 Nd7 57. Nd3 Ke7 58. Kg3 Ke6 59. Kg4 Kf7 60. Bc1 Ke6 61. Bg5 Kf7 62. Bxf6 Kxf6 63. Kh4 Nf8 64. Nf2 Nh7 65. Ng4+ 1/2-1/2

[Event "Belfort op"]
[Site "Belfort"]
[Date "1989.??.??"]
[Round "2"]
[White "Plomp, Gordon"]
[Black "Dam, Ruurd"]
[Result "1-0"]
[ECO "E99"]
[BlackElo "2330"]
[PlyCount "90"]
[EventDate "1989.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. f3 f4 12. g4 g5 13. Bd2 h5 14. h3 Rf7 15. Be1 Bf8 16. Bf2 Ng6 17. b4 a5 18. a3 Nh4 19. Bxh4 gxh4 20. Kh2 hxg4 21. fxg4 Rg7 22. Bf3 Nf6 23. Rg1 Bd7 24. b5 Nh7 25. Rc1 Qe8 26. a4 Ng5 27. Nb1 Qg6 28. Nd2 c6 29. Qe2 Be7 30. c5 Rc8 31. dxc6 bxc6 32. Nc4 cxb5 33. Nb6 Rc7 34. Nxd7 Rxd7 35. c6 Rd8 36. axb5 d5 37. Nxe5 Qd6 38. exd5 Bf6 39. Nc4 Qb4 40. d6 Qb3 41. Nd2 Qb2 42. Qc4+ Kh8 43. Rc2 Qa3 44. Qd5 Rxd6 45. c7 Rxc7 1-0

[Event "Belfort op"]
[Site "Belfort"]
[Date "1989.??.??"]
[Round "6"]
[White "Pytel, Bozena"]
[Black "Dam, Ruurd"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2070"]
[BlackElo "2330"]
[PlyCount "80"]
[EventDate "1989.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Na6 10. Nd2 Qe8 11. 0-0 Bd7 12. Rb1 Nh7 13. Kh1 f5 14. exf5 Bxf5 15. Nde4 g5 16. Bg3 Nf6 17. Nxf6+ Bxf6 18. Bd3 e4 19. Bc2 Qg6 20. f3 Bxc3 21. bxc3 Nc5 22. Rb2 Rae8 23. Kg1 b6 24. Re1 exf3 25. Rxe8 Rxe8 26. Bxf5 Qxf5 27. gxf3 Re3 28. Kg2 Rxc3 29. Qe2 Kf7 30. h4 Nd3 31. Rd2 gxh4 32. Rxd3 h3+ 33. Kh2 Rxd3 34. f4 Rc3 35. Qe1 Rc2+ 36. Kh1 Rb2 37. Qe3 Qb1+ 38. Be1 Qg6 39. Bg3 Rg2 40. Bh4 Rh2+ 0-1

[Event "Eindhoven"]
[Site "Eindhoven"]
[Date "1989.??.??"]
[Round "?"]
[White "Riemersma, Liafbern"]
[Black "Dam, Ruurd"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2380"]
[BlackElo "2315"]
[PlyCount "83"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[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 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Qa5+ 10. Bd2 Qd8 11. Nxf6+ Qxf6 12. Bd3 Qg6 13. 0-0 Be7 14. c4 Nd4 15. Kh1 0-0 16. f4 f5 17. exf5 Bxf5 18. Bxf5 Qxf5 19. cxb5 axb5 20. Bc3 Kh8 21. Bxd4 exd4 22. Qe2 Bf6 23. Qxb5 Qxb5 24. Nxb5 d3 25. a4 Bxb2 26. Ra2 Bf6 27. g3 Rfb8 28. Nxd6 Rb4 29. Rd1 Rd4 30. Nb5 Rb4 31. Nd6 Raxa4 32. Rxa4 Rxa4 33. Rxd3 h6 34. Re3 Rd4 35. Ne4 Rd1+ 36. Kg2 Bd4 37. Re2 Rb1 38. Kf3 Rb2 39. Nd2 Kh7 40. h4 h5 41. f5 g6 42. fxg6+ 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "1989.??.??"]
[Round "6"]
[White "Sowray, Peter John"]
[Black "Dam, Ruurd"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2330"]
[BlackElo "2315"]
[PlyCount "50"]
[EventDate "1989.??.??"]
[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. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d5 8. exd6 Qxd6 9. 0-0 Be6 10. Bxe6 Qxe6 11. Nxd4 Nxd4 12. Qxd4 Rd8 13. Qf4 g6 14. Na3 Bg7 15. Be3 0-0 16. Rfe1 Nd5 17. Qa4 Nxe3 18. Qxa7 Rd2 19. Rxe3 Qd5 20. Qb6 Qxa2 21. Ree1 Qxb2 22. Qxb2 Rxb2 23. Nc4 Rc2 24. Rxe7 Rxc3 25. Ne5 Bf6 0-1

[Event "Eindhoven"]
[Site "Eindhoven"]
[Date "1989.??.??"]
[Round "?"]
[White "Tiggelman, Rene"]
[Black "Dam, Ruurd"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "2315"]
[PlyCount "108"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 c5 2. e4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Bc5 6. Bc4 Ne7 7. 0-0 0-0 8. Qe2 Nbc6 9. Rd1 a6 10. a3 b5 11. Ba2 Ng6 12. e5 Qc7 13. b4 Be7 14. Re1 f6 15. exf6 Bxf6 16. Bb2 Bb7 17. Ne4 Bxb2 18. Qxb2 Rxf3 19. gxf3 Nce5 20. Ng5 Nxf3+ 21. Nxf3 Bxf3 22. Qd4 Nf4 23. Qe5 Qxe5 24. Rxe5 Rf8 25. Bb3 Rf6 26. Re3 Rg6+ 27. Kf1 Bg2+ 28. Ke1 Bd5 29. Kd2 Rg2 30. Bxd5 Nxd5 31. Rf3 Rxh2 32. Rc1 g5 33. Rc8+ Kg7 34. Rd8 Nf6 35. Ke2 g4 36. Re3 h5 37. Kf1 Rh1+ 38. Kg2 Rc1 39. Kg3 Kg6 40. Ra8 Nd5 41. Rd3 Kg5 42. Rg8+ Kf5 43. Rf8+ Ke4 44. Rb3 Kd4 45. Kh4 Rh1+ 46. Kg5 Nc3 47. Rh8 Ne4+ 48. Kf4 e5+ 49. Kf5 Nxf2 50. Rd8 d5 51. Ke6 Kc4 52. Re3 Nd3 53. Rd6 h4 54. Rxa6 g3 0-1

[Event "Eindhoven"]
[Site "Eindhoven"]
[Date "1989.??.??"]
[Round "?"]
[White "Van Mil, Johan"]
[Black "Dam, Ruurd"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2370"]
[BlackElo "2315"]
[PlyCount "77"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[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. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d5 8. exd6 Qxd6 9. 0-0 Be6 10. Bxe6 Qxe6 11. Nxd4 Nxd4 12. Qxd4 Rd8 13. Qh4 Qe2 14. Be3 Rd1 15. Nd2 Rxd2 16. Bxd2 Qxd2 17. Rfd1 Qh6 18. Qg3 Qc6 19. Rd4 f6 20. Qb8+ Kf7 21. Qxa7 Nc8 22. Qa5 g6 23. Rad1 Nd6 24. Qb4 Bh6 25. c4 Rc8 26. b3 Bf8 27. Rd5 b6 28. a4 Kg7 29. a5 b5 30. c5 Nb7 31. Qc3 Nxc5 32. b4 e6 33. Rd8 Rxd8 34. Rxd8 Qe4 35. h3 Na6 36. Rd7+ Kh6 37. Qxf6 Bxb4 38. Rd4 Qf5 39. Rh4+ 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "1989.??.??"]
[Round "2"]
[White "Voormans, Jan"]
[Black "Dam, Ruurd"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2235"]
[BlackElo "2315"]
[PlyCount "87"]
[EventDate "1989.??.??"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. c3 f5 12. exf5 Bxf5 13. Nc2 Be6 14. Nce3 Ne7 15. Nxe7 Qxe7 16. Qd3 0-0 17. Rd1 Rad8 18. Nd5 Qb7 19. Be2 f5 20. 0-0 e4 21. Qd2 f4 22. Nxf4 Bh6 23. Nxe6 Bxd2 24. Rxd2 e3 25. Nxd8 Qb6 26. Rd4 exf2+ 27. Rxf2 Rxf2 28. Kxf2 Qxd8 29. Bf3 Qf6 30. Re4 Qf7 31. a3 Qb3 32. Re2 Qc4 33. g3 Kf7 34. Rd2 Ke7 35. Kg2 Qc5 36. h4 h6 37. Rd4 Kf6 38. Bd5 Ke5 39. Kh2 Kf6 40. Kg2 Ke5 41. Kf2 a5 42. Kf3 b4 43. axb4 axb4 44. Rd3 1/2-1/2

[Event "Belfort op"]
[Site "Belfort"]
[Date "1989.??.??"]
[Round "8"]
[White "Wauters, Alain"]
[Black "Dam, Ruurd"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2285"]
[BlackElo "2330"]
[PlyCount "49"]
[EventDate "1989.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 0-0 6. Be2 Nbd7 7. 0-0 Re8 8. c4 c6 9. cxd5 cxd5 10. Rc1 e5 11. dxe5 Nxe5 12. Nxe5 Rxe5 13. Nf3 Re8 14. Nd4 Be6 15. Bb5 Rf8 16. Bd3 Qb6 17. Nxe6 Qxe6 18. Qa4 Rfc8 19. Rfd1 Ne4 20. Bxe4 dxe4 21. b3 Rxc1 22. Rxc1 Qd5 23. h4 h6 24. Bf4 a6 25. Qc4 1/2-1/2

[Event "Groningen Casino op"]
[Site "Groningen"]
[Date "1988.12.30"]
[Round "9"]
[White "Dam, Ruurd"]
[Black "Andruet, Gilles"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2305"]
[BlackElo "2450"]
[PlyCount "57"]
[EventDate "1988.12.21"]
[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. e4 d6 5. Bd3 0-0 6. Nge2 e5 7. d5 c6 8. f3 a6 9. Be3 b5 10. 0-0 b4 11. Nb1 c5 12. a3 Nfd7 13. Qc2 a5 14. Nd2 Na6 15. a4 Nb6 16. Rae1 Ra7 17. b3 f5 18. f4 Raf7 19. g3 Bh6 20. Nf3 Nd7 21. Bc1 Nc7 22. Kg2 Kg7 23. exf5 gxf5 24. Bb2 Qf6 25. Neg1 Re8 26. Nh4 Nf8 27. fxe5 dxe5 28. Nxf5+ Bxf5 29. Rxf5 1-0

[Event "Groningen Casino op"]
[Site "Groningen"]
[Date "1988.12.29"]
[Round "8"]
[White "Stratmann, Burkhard"]
[Black "Dam, Ruurd"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2215"]
[BlackElo "2305"]
[PlyCount "74"]
[EventDate "1988.12.21"]
[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. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 c6 10. Kh1 Nbd7 11. Bf4 Nh5 12. Be3 Qe7 13. Qd2 f5 14. Rad1 fxe4 15. fxe4 Nc5 16. Bxh5 gxh5 17. Bh6 Be5 18. h3 Kh8 19. Nf3 Bf6 20. Rde1 Nd7 21. c5 Nxc5 22. e5 dxe5 23. Qe3 Bf5 24. b4 Nd7 25. Ng5 Bg6 26. Nce4 Bg7 27. Bxg7+ Qxg7 28. Nd6 Rf8 29. a3 b6 30. h4 Rxf1+ 31. Rxf1 Rf8 32. Rd1 Qe7 33. Nde4 Nf6 34. Nxf6 Qxf6 35. Rd7 Qf4 36. Qxf4 exf4 37. Rxa7 Rc8 0-1

[Event "Groningen Casino op"]
[Site "Groningen"]
[Date "1988.12.28"]
[Round "7"]
[White "Dam, Ruurd"]
[Black "Den Boer, Ber"]
[Result "1/2-1/2"]
[ECO "E00"]
[WhiteElo "2305"]
[PlyCount "9"]
[EventDate "1988.12.21"]
[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. g3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 1/2-1/2

[Event "Groningen Casino op"]
[Site "Groningen"]
[Date "1988.12.27"]
[Round "6"]
[White "Bofill Mas, Alejandro"]
[Black "Dam, Ruurd"]
[Result "1-0"]
[ECO "C69"]
[WhiteElo "2415"]
[BlackElo "2305"]
[PlyCount "113"]
[EventDate "1988.12.21"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 Bg4 7. dxe5 Qxd1 8. Rxd1 fxe5 9. b3 Nf6 10. Nbd2 Bd6 11. Bb2 0-0 12. h3 Bh5 13. g4 Bg6 14. Nxe5 Bxe5 15. Bxe5 Nxe4 16. Nxe4 Bxe4 17. c4 Rf7 18. f4 c5 19. Rd2 Re8 20. Re1 Bc6 21. Red1 Rfe7 22. Kf2 Kf7 23. h4 h5 24. gxh5 Rh8 25. Rg1 Rh7 26. Rd3 Kf8 27. Rg5 Ke8 28. Rdg3 Kf8 29. Ke3 Be8 30. h6 gxh6 31. Rg8+ Kf7 32. R8g6 Kf8 33. Rg8+ Kf7 34. R3g7+ Rxg7 35. Rxg7+ Kf8 36. Rxe7 Kxe7 37. f5 c6 38. Bg7 h5 39. Bb2 Kd6 40. Kf4 b5 41. Kg5 bxc4 42. bxc4 Bf7 43. a3 Ke7 44. Bc1 Kd6 45. Bf4+ Ke7 46. Be3 Kd6 47. Bf2 Ke5 48. Bg3+ Ke4 49. Kf6 Bxc4 50. Kg6 Kf3 51. Be1 Bd3 52. Kg5 Ke2 53. Ba5 Bxf5 54. Kxf5 Kd3 55. Kg5 c4 56. Kxh5 c3 57. Bd8 1-0

[Event "Groningen Casino op"]
[Site "Groningen"]
[Date "1988.12.26"]
[Round "5"]
[White "Dam, Ruurd"]
[Black "Boersma, Paul"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2305"]
[BlackElo "2390"]
[PlyCount "76"]
[EventDate "1988.12.21"]
[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. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nc6 6. Nf3 Bxd2+ 7. Nbxd2 d6 8. 0-0 a5 9. e4 e5 10. d5 Nb8 11. Ne1 h5 12. h4 0-0 13. Nd3 Na6 14. Qe2 Bd7 15. Rfc1 c5 16. a3 a4 17. Qf1 Nc7 18. Bh3 b5 19. Bxd7 Qxd7 20. Qg2 Rfb8 21. Re1 bxc4 22. Nxc4 Nb5 23. Rac1 Nd4 24. f4 exf4 25. gxf4 Rb3 26. Rc3 Rd8 27. e5 dxe5 28. Nxc5 Qa7 29. Nxb3 Ne2+ 30. Kh1 Nxc3 31. fxe5 Ng4 32. bxc3 axb3 33. Nd6 Qxa3 34. Qf3 Nxe5 35. Rxe5 Qxd6 36. Qe4 b2 37. Rxh5 Qg6 38. Rf5 Rb8 0-1

[Event "Groningen Casino op"]
[Site "Groningen"]
[Date "1988.12.24"]
[Round "4"]
[White "Booij, Johan"]
[Black "Dam, Ruurd"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2295"]
[BlackElo "2305"]
[PlyCount "109"]
[EventDate "1988.12.21"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. Be3 Bd7 9. Bxc6 bxc6 10. Nd2 Qh4 11. Nxe4 Qxe4 12. 0-0 Bb6 13. Re1 Qh4 14. e6 fxe6 15. Nxe6 Bxe6 16. Bxb6 0-0 17. Bd4 Bf5 18. Qd2 a6 19. Re3 Rfe8 20. Rae1 Re4 21. Rxe4 Bxe4 22. f3 Bf5 23. Qc3 Rd8 24. g3 Qh6 25. g4 Qg6 26. Kh1 Bc8 27. Re7 Rd7 28. Qe3 Rxe7 29. Qxe7 Qf7 30. Qe3 Qe6 31. Qg5 Qe1+ 32. Kg2 Qe2+ 33. Kg3 Qe1+ 34. Bf2 Qe8 35. h4 h6 36. Qf4 Qe7 37. Bd4 c5 38. Be5 Bb7 39. c3 a5 40. Kh3 d4 41. cxd4 cxd4 42. Bxd4 Qe2 43. Kg3 Qe1+ 44. Bf2 Qe2 45. g5 hxg5 46. hxg5 Bd5 47. Qf5 Qe6 48. Qxe6+ Bxe6 49. b3 a4 50. bxa4 Bxa2 51. Kf4 Kf7 52. Ke5 Ke7 53. a5 Kd7 54. a6 Kc8 55. f4 1/2-1/2

[Event "Groningen Casino op"]
[Site "Groningen"]
[Date "1988.12.23"]
[Round "3"]
[White "Dam, Ruurd"]
[Black "Bjertrup, Michael"]
[Result "1-0"]
[ECO "A59"]
[WhiteElo "2305"]
[PlyCount "69"]
[EventDate "1988.12.21"]
[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 c5 2. d5 Nf6 3. c4 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 d6 9. g4 Bg7 10. Kg2 Na6 11. h3 Qb6 12. Nge2 Nd7 13. Rb1 0-0 14. Be3 Qb7 15. Qd2 Rfe8 16. b3 Nb4 17. a4 Nb6 18. Nb5 Rad8 19. Bf4 Nc8 20. Nec3 e6 21. Rhe1 Rd7 22. f3 Red8 23. Rbd1 Qa6 24. h4 Nb6 25. Be3 Bf8 26. Rh1 exd5 27. exd5 Re8 28. Bh6 N6xd5 29. Rhe1 Nf6 30. Rxe8 Nxe8 31. Bxf8 Kxf8 32. Qh6+ Kg8 33. Ne4 Qa8 34. Nbxd6 Nd5 35. Rxd5 1-0

[Event "Groningen Casino op"]
[Site "Groningen"]
[Date "1988.12.22"]
[Round "2"]
[White "Miles, Anthony John"]
[Black "Dam, Ruurd"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2500"]
[BlackElo "2305"]
[PlyCount "63"]
[EventDate "1988.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 c5 6. 0-0 Nc6 7. c4 d6 8. Nc3 a6 9. d4 cxd4 10. Nxd4 Bd7 11. Rc1 Rb8 12. Qd2 Re8 13. Rfd1 Qa5 14. Nxc6 bxc6 15. c5 Qxc5 16. Nd5 Nxd5 17. Rxc5 dxc5 18. Bxg7 Kxg7 19. Rc1 Be6 20. Rxc5 Red8 21. Rxc6 Nb4 22. Qb2+ Kg8 23. Rc1 a5 24. h4 a4 25. a3 Nd5 26. b4 Nb6 27. Rc7 Rd1+ 28. Kh2 Nd5 29. Ra7 Rc8 30. Bf3 Rdc1 31. Rxa4 f6 32. Ra8 1-0

[Event "Groningen Casino op"]
[Site "Groningen"]
[Date "1988.12.21"]
[Round "1"]
[White "Dam, Ruurd"]
[Black "Norwood, David"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2305"]
[BlackElo "2470"]
[PlyCount "54"]
[EventDate "1988.12.21"]
[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. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Re8 10. Bf4 Ne4 11. Nxe4 Rxe4 12. Nd2 Rxf4 13. gxf4 Bxb2 14. Rb1 Bg7 15. Nf3 Nd7 16. e4 Nf6 17. e5 Nh5 18. Qa4 Bd7 19. Qe4 Bf5 20. Qc4 b6 21. e6 Bh6 22. Rbd1 Nxf4 23. Rfe1 Qf6 24. exf7+ Qxf7 25. h4 Rf8 26. Ng5 Bxg5 27. hxg5 Bd3 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "1988.??.??"]
[Round "1"]
[White "Ermenkov, Evgenij"]
[Black "Dam, Ruurd"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2475"]
[BlackElo "2305"]
[PlyCount "93"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Be7 5. 0-0 0-0 6. Re1 d6 7. c3 Na5 8. Bb5 a6 9. Ba4 b5 10. Bc2 c5 11. Nbd2 Qc7 12. Nf1 Nc6 13. h3 h6 14. Ne3 Be6 15. d4 cxd4 16. cxd4 exd4 17. Nxd4 Nxd4 18. Qxd4 d5 19. exd5 Rfd8 20. Bb3 Bc5 21. Qd1 Bxe3 22. Bxe3 Nxd5 23. Qf3 Nxe3 24. Rxe3 Bxb3 25. axb3 Qd7 26. Re4 Re8 27. Rxe8+ Rxe8 28. Rxa6 Qc7 29. Ra8 Qc1+ 30. Kh2 Rxa8 31. Qxa8+ Kh7 32. Qe4+ g6 33. Qe5 Qf1 34. Qf6 Kg8 35. Qd8+ Kg7 36. Qd4+ Kh7 37. g4 Qe2 38. Kg3 Qf1 39. Kh2 Qe2 40. Kg2 Kg8 41. Qe3 Qxb2 42. Qe8+ Kg7 43. Qxb5 h5 44. gxh5 gxh5 45. b4 Qd4 46. Qg5+ Kf8 47. Qc5+ 1-0

[Event "Lugano Open-13"]
[Site "Lugano"]
[Date "1988.??.??"]
[Round "?"]
[White "Ernst, Thomas"]
[Black "Dam, Ruurd"]
[Result "0-1"]
[ECO "C89"]
[WhiteElo "2455"]
[PlyCount "74"]
[EventDate "1988.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. g3 Bf6 13. Re1 Bb7 14. d4 c5 15. dxc5 Qd7 16. Nd2 Nxc3 17. bxc3 Bxc3 18. Rb1 Rad8 19. Re2 Qc6 20. f3 Qxc5+ 21. Kg2 Bxf3+ 22. Kxf3 Rd3+ 23. Kg2 Qc6+ 24. Kg1 Bd4+ 25. Rf2 Bxf2+ 26. Kxf2 Qb6+ 27. Kf1 Qf6+ 28. Ke2 Qf5 29. Qh1 Re8+ 30. Kd1 Rxd2+ 31. Kxd2 Qf2+ 32. Kc3 Rc8+ 33. Kd3 Rd8+ 34. Bd5 Qf5+ 35. Ke2 Qxb1 36. Bd2 Re8+ 37. Kf2 Qd3 0-1

[Event "OHRA-B"]
[Site "Amsterdam"]
[Date "1987.??.??"]
[Round "7"]
[White "Beulen, Marcel"]
[Black "Dam, Ruurd"]
[Result "0-1"]
[ECO "C88"]
[PlyCount "68"]
[EventDate "1987.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 Bb7 9. d3 Re8 10. Nc3 b4 11. Nd5 Na5 12. Nxe7+ Qxe7 13. Ba2 d5 14. exd5 Qd6 15. Bd2 Bxd5 16. Bxd5 Nxd5 17. Ng5 h6 18. Ne4 Qg6 19. Qf3 Rad8 20. Ng3 Nc6 21. Be3 Nxe3 22. Rxe3 Nd4 23. Qd1 f5 24. c3 f4 25. Re4 bxc3 26. bxc3 fxg3 27. cxd4 gxf2+ 28. Kxf2 Rxd4 29. Qb3+ Kh7 30. Rae1 Rf8+ 31. Kg1 Qf6 32. h3 Qf2+ 33. Kh2 Rf3 34. R4e2 Rxh3+ 0-1

[Event "OHRA-B"]
[Site "Amsterdam"]
[Date "1987.??.??"]
[Round "3"]
[White "Dam, Ruurd"]
[Black "Boersma, Paul"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2560"]
[BlackElo "2410"]
[PlyCount "40"]
[EventDate "1987.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Nd7 7. Ne2 Bd6 8. Bf4 Nb6 9. Bb3 a5 10. a4 0-0 11. 0-0 Bg4 12. Bxd6 Qxd6 13. h3 Bxe2 14. Qxe2 Qxd4 15. Qe7 Rab8 16. c3 Qe5 17. Rfe1 Qxe7 18. Rxe7 Nd5 19. Bxd5 cxd5 20. Rd1 b5 1/2-1/2

[Event "NED-chT"]
[Site "Netherlands"]
[Date "1987.??.??"]
[Round "?"]
[White "Dam, Ruurd"]
[Black "Carlier, Bruno"]
[Result "0-1"]
[ECO "C41"]
[BlackElo "2360"]
[PlyCount "86"]
[EventDate "1987.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 0-0 7. 0-0 Re8 8. f4 c6 9. Kh1 Bf8 10. Bf3 Na6 11. Re1 Nc5 12. Nb3 d5 13. Nxc5 Bxc5 14. e5 Nd7 15. Ne2 Nf8 16. c4 dxc4 17. Qc2 Qd3 18. Qxd3 cxd3 19. Ng3 f5 20. Rd1 Rd8 21. Nf1 Be6 22. Bd2 Bd5 23. Bxd5+ Rxd5 24. Be3 Rad8 25. Rac1 Ne6 26. Bxc5 Rxc5 27. Rxc5 Nxc5 28. Ne3 g6 29. Kg1 Rd4 30. g3 Kf7 31. Kf2 Na4 32. Rd2 c5 33. Nd1 c4 34. Kf3 b5 35. Nf2 Nc5 36. Ke3 Rd8 37. Rd1 Ke6 38. Kd2 Na4 39. Rb1 b4 40. Nd1 Nc5 41. Rc1 Ne4+ 42. Ke3 c3 43. bxc3 bxc3 0-1

[Event "OHRA-B"]
[Site "Amsterdam"]
[Date "1987.??.??"]
[Round "6"]
[White "Dam, Ruurd"]
[Black "Carlier, Bruno"]
[Result "1/2-1/2"]
[ECO "B57"]
[WhiteElo "2560"]
[BlackElo "2380"]
[PlyCount "72"]
[EventDate "1987.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 Qb6 7. Nde2 e6 8. 0-0 Be7 9. Bb3 0-0 10. Qd3 Na5 11. Be3 Qc7 12. Nb5 Qc6 13. Rfd1 b6 14. Nxd6 Bxd6 15. Qxd6 Qxd6 16. Rxd6 Nxe4 17. Rd4 Bb7 18. Rad1 Nf6 19. Bg5 e5 20. Rb4 Rfd8 21. Re1 Nd5 22. Bxd8 Nxb4 23. Be7 Nbc6 24. Bh4 Nxb3 25. axb3 Nb4 26. c3 Nd3 27. Rd1 e4 28. Nc1 Nc5 29. Be7 Ne6 30. Bh4 g5 31. Bg3 f5 32. Be5 Rd8 33. Rxd8+ Nxd8 34. Ne2 Nc6 35. Bf6 h6 36. Nd4 Nxd4 1/2-1/2

[Event "OHRA-B"]
[Site "Amsterdam"]
[Date "1987.??.??"]
[Round "8"]
[White "Dam, Ruurd"]
[Black "Kuijf, Marinus"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2560"]
[BlackElo "2430"]
[PlyCount "70"]
[EventDate "1987.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 Nf6 6. N1c3 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Be7 11. Bxf6 Bxf6 12. c3 Ne7 13. Nxf6+ gxf6 14. Nc2 Bb7 15. Qd3 Qb6 16. Ne3 Rd8 17. Be2 d5 18. exd5 Nxd5 19. Nxd5 Bxd5 20. Qh3 Rg8 21. Bf3 Bc4 22. Qxh7 Ke7 23. Qe4 Rd6 24. Rd1 Rgd8 25. Rxd6 Qxd6 26. Qe3 f5 27. b3 f4 28. Qc1 Bd3 29. Qb2 Qg6 30. c4 Qd6 31. Be2 Bxe2 32. Qxe2 Qb4+ 33. Kf1 Qc3 34. Qe1 Rd2 35. g3 f3 0-1

[Event "OHRA-B"]
[Site "Amsterdam"]
[Date "1987.??.??"]
[Round "2"]
[White "Dam, Ruurd"]
[Black "Marinkovic, Ivan"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "2560"]
[BlackElo "2420"]
[PlyCount "100"]
[EventDate "1987.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 g6 6. Be2 Bg7 7. 0-0 0-0 8. c4 Nb6 9. Nc3 Be6 10. d5 Bxd5 11. Nxg6 hxg6 12. Nxd5 e6 13. Nc3 Nc6 14. Be3 Nd4 15. c5 Nxe2+ 16. Qxe2 Nd5 17. Nxd5 exd5 18. Rad1 c6 19. Qd2 Re8 20. Bd4 Bxd4 21. Qxd4 Re4 22. Qc3 Qe7 23. Rfe1 Re8 24. Rxe4 Qxe4 25. h3 Qe2 26. Rd4 Re4 27. Rxe4 Qxe4 28. a3 d4 29. Qb4 Qd5 30. Kf1 d3 31. Qd2 Qxc5 32. Qxd3 Qc1+ 33. Ke2 Qxb2+ 34. Kf3 Qe5 35. Qd7 Qc3+ 36. Kg4 Qxa3 37. Qxb7 Qc5 38. f4 a5 39. Qa8+ Kg7 40. Qa6 Qc3 41. Qa7 c5 42. h4 a4 43. h5 gxh5+ 44. Kxh5 a3 45. Qa6 Qg3 46. f5 Qh2+ 47. Kg5 Qxg2+ 48. Kh5 a2 49. Qh6+ Kg8 50. Qc1 Qg7 0-1

[Event "OHRA-B"]
[Site "Amsterdam"]
[Date "1987.??.??"]
[Round "5"]
[White "Gutman, Lev"]
[Black "Dam, Ruurd"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2475"]
[BlackElo "2560"]
[PlyCount "161"]
[EventDate "1987.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Be7 5. Bf4 Nf6 6. e3 0-0 7. Bd3 c5 8. Nge2 Nc6 9. 0-0 cxd4 10. Nxd4 Bg4 11. Qb3 Qd7 12. Rac1 Nxd4 13. exd4 Rac8 14. Rfe1 Be6 15. Qb5 Qxb5 16. Nxb5 Bb4 17. Red1 a6 18. a3 Be7 19. Bd6 Rfe8 20. Bxe7 Rxe7 21. Rxc8+ Bxc8 22. Rc1 Bd7 23. Nd6 Bc6 24. Nf5 Re6 25. Ne3 g6 26. b4 Kf8 27. Kf1 Ke8 28. Ke2 Ng4 29. h3 Nxe3 30. fxe3 Kd7 31. g4 h6 32. h4 Re8 33. Kf3 Kd6 34. Kf4 Re7 35. g5 hxg5+ 36. hxg5 Re8 37. Rh1 Bd7 38. Rh7 Be6 39. e4 dxe4 40. Bxe4 Re7 41. Rh8 Rd7 42. Re8 Bd5 43. Re5 Bxe4 44. Kxe4 Rc7 45. b5 axb5 46. Rd5+ Ke7 47. Rxb5 f6 48. Rb6 fxg5 49. Ke5 Rc3 50. Rxb7+ Ke8 51. a4 Ra3 52. Ke6 Kd8 53. Kd6 Kc8 54. Rb4 g4 55. d5 g3 56. Rg4 g2 57. Rxg6 Rxa4 58. Rg8+ Kb7 59. Rxg2 Rh4 60. Re2 Rh1 61. Kd7 Rh7+ 62. Re7 Rh6 63. Re8 Rh7+ 64. Kd6 Rh6+ 65. Re6 Rh1 66. Rf6 Rh2 67. Ke7 Rh7+ 68. Rf7 Rh8 69. Kd6+ Kb6 70. Ke6 Rh6+ 71. Rf6 Rh7 72. Kd6 Kb7 73. Re6 Rh1 74. Kd7 Rh7+ 75. Re7 Rh6 76. d6 Rh8 77. Re6 Kb6 78. Re8 Rh7+ 79. Re7 Rh8 80. Re1 Rh7+ 81. Ke6 1/2-1/2

[Event "OHRA-B"]
[Site "Amsterdam"]
[Date "1987.??.??"]
[Round "9"]
[White "Heinbuch, Detlef Ulrich"]
[Black "Dam, Ruurd"]
[Result "1/2-1/2"]
[ECO "E63"]
[WhiteElo "2380"]
[BlackElo "2560"]
[PlyCount "124"]
[EventDate "1987.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. Nc3 a6 7. 0-0 Nc6 8. Bd2 e5 9. d5 Ne7 10. e4 Nd7 11. Ne1 f5 12. Nd3 Nf6 13. f3 h5 14. Nf2 c6 15. Qb3 cxd5 16. cxd5 h4 17. gxh4 f4 18. Nh3 Nh7 19. Ng5 Bf6 20. Ne6 Bxe6 21. dxe6 Bxh4 22. Bh3 b5 23. Rac1 Nf6 24. a4 Qb6+ 25. Kg2 b4 26. Nd1 a5 27. Nf2 Rfc8 28. Nd3 Qd4 29. Rcd1 Qc4 30. Qxc4 Rxc4 31. Rc1 Rac8 32. Rxc4 Rxc4 33. Rc1 Rd4 34. Be1 Bxe1 35. Nxe1 Rd2+ 36. Kg1 Rxb2 37. Rc7 Kf8 38. Ra7 b3 39. Ra8+ Ne8 40. Bf1 Rb1 41. Bb5 Rxe1+ 42. Kf2 b2 43. Rxe8+ Kg7 44. Bd3 Rd1 45. Rxe7+ Kf6 46. Rb7 Rxd3 47. e7 Kf7 48. Rxb2 Ra3 49. Rb6 Kxe7 50. Rb7+ Kf6 51. Rd7 Ra2+ 52. Kg1 Rxa4 53. Rxd6+ Kf7 54. Kg2 Ra2+ 55. Kh3 a4 56. Ra6 a3 57. Kg4 Rxh2 58. Rxa3 Rg2+ 59. Kh4 Rg3 60. Ra7+ Ke6 61. Re7+ Kd6 62. Re6+ Kxe6 1/2-1/2

[Event "OHRA-B"]
[Site "Amsterdam"]
[Date "1987.??.??"]
[Round "1"]
[White "Mednis, Edmar John"]
[Black "Dam, Ruurd"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2445"]
[BlackElo "2560"]
[PlyCount "85"]
[EventDate "1987.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. d4 dxc4 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bf4 Nd5 11. Nbd2 Nxf4 12. gxf4 Nd7 13. Nb3 Bd5 14. Rfd1 Rc8 15. Nc5 Bxc5 16. dxc5 Nf6 17. a4 Qe7 18. c6 b4 19. Rd4 a5 20. Rc1 Bxf3 21. Bxf3 Rfd8 22. Qc5 Qxc5 23. Rxd8+ Rxd8 24. Rxc5 Ra8 25. e4 Kf8 26. Kf1 Ke7 27. e5 Ng8 28. Be4 g6 29. Ke2 Ke8 30. Kd3 Ne7 31. Kc4 Nc8 32. Kb5 Ne7 33. Rc2 Nc8 34. Rd2 Ne7 35. Rd7 Ra7 36. Kc5 Nc8 37. b3 Ne7 38. Rd3 Kf8 39. Rd8+ Kg7 40. Rb8 h6 41. Rb7 Nc8 42. Kb5 Kf8 43. Rxa7 1-0

[Event "OHRA-B"]
[Site "Amsterdam"]
[Date "1987.??.??"]
[Round "4"]
[White "Peelen, Piet"]
[Black "Dam, Ruurd"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2385"]
[BlackElo "2560"]
[PlyCount "51"]
[EventDate "1987.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. d3 d6 9. c3 Na5 10. Bc2 c5 11. Nbd2 Qc7 12. Nf1 Nc6 13. Ng3 h6 14. Nh4 Re8 15. Nhf5 Bf8 16. a4 Rb8 17. axb5 axb5 18. Qf3 Qd8 19. Bb3 Be6 20. Bd5 Rb6 21. Nh5 Nxh5 22. Qxh5 Qf6 23. Bxe6 Rxe6 24. Re3 Ne7 25. Rg3 Rb7 26. Bxh6 1-0

[Event "NED Open-ch16"]
[Site "Dieren"]
[Date "1985.08.04"]
[Round "6"]
[White "Dam, Ruurd"]
[Black "Struijve, E."]
[Result "0-1"]
[ECO "B52"]
[PlyCount "50"]
[EventDate "1985.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Be3 Rc8 10. f3 a6 11. Nd5 Qd8 12. Nxc6 Rxc6 13. Qa4 Qd7 14. 0-0 Nf6 15. Rac1 0-0 16. Rfd1 b5 17. Qa5 Rxc4 18. Rxc4 bxc4 19. Qxa6 Nxd5 20. Rxd5 Qc7 21. Rb5 c3 22. bxc3 Qxc3 23. Rb3 Qa1+ 24. Kf2 Bc3 25. Qe2 Be1+ 0-1

[Event "NED Open-ch16"]
[Site "Dieren"]
[Date "1985.08.03"]
[Round "5"]
[White "De Boer, Gert Jan"]
[Black "Dam, Ruurd"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "2400"]
[PlyCount "81"]
[EventDate "1985.07.29"]
[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 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. c4 0-0 6. 0-0 d6 7. Nc3 Qe8 8. d5 Na6 9. Rb1 e5 10. dxe6 Bxe6 11. b3 Nc5 12. Bb2 Qd7 13. Ng5 c6 14. b4 Nce4 15. Ncxe4 fxe4 16. Rc1 d5 17. cxd5 cxd5 18. Be5 Rac8 19. Qd4 b6 20. Rxc8 Qxc8 21. Qb2 Ne8 22. Rc1 Qd7 23. f3 h6 24. Nxe6 Qxe6 25. Bxg7 Nxg7 26. fxe4 dxe4 27. Qd4 Qxa2 28. Bxe4 Qxe2 29. Bxg6 Ne6 30. Qe4 Qxe4 31. Bxe4 Kg7 32. Bd5 Kf6 33. Rc6 Re8 34. b5 Ke5 35. Rxe6+ Rxe6 36. Bxe6 Kxe6 37. g4 Kd5 38. Kf2 Ke4 39. Kg3 Ke5 40. Kh4 Kd6 41. Kh5 1-0

