[Event "NED-chT 0708"]
[Site "Netherlands"]
[Date "2007.11.24"]
[Round "4.7"]
[White "Wantola, Ivo"]
[Black "De Waal, Mark"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2226"]
[BlackElo "2272"]
[PlyCount "79"]
[EventDate "2007.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Leiden LSG II"]
[BlackTeam "Sas van Gent"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 c6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bd6 9. e4 Nxc3 10. bxc3 e5 11. Rd1 0-0 12. Bd3 exd4 13. Nxd4 Ne5 14. Be2 Ng6 15. h4 Qc7 16. h5 Bf4 17. Bxf4 Nxf4 18. h6 g6 19. g3 Nxe2 20. Nxe2 Qe5 21. Qe3 Be6 22. f4 Qf6 23. Kf2 Rfd8 24. Rxd8+ Rxd8 25. e5 Qe7 26. Nd4 Bc4 27. Rb1 c5 28. Ne2 b6 29. Rb2 Qe6 30. Rd2 Rxd2 31. Qxd2 Qd5 32. Qxd5 Bxd5 33. a3 f6 34. exf6 Kf7 35. g4 Kxf6 36. Ng3 Bb7 37. Ke3 Bc8 38. g5+ Ke7 39. f5 Kf7 40. f6 1-0

[Event "NED-chT 0506"]
[Site "Netherlands"]
[Date "2006.04.23"]
[Round "9.6"]
[White "De Waal, Mark"]
[Black "Bitalzadeh, Ali"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2291"]
[BlackElo "2270"]
[PlyCount "118"]
[EventDate "2005.09.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Sas van Gent"]
[BlackTeam "Enschede ESGOO"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d5 6. 0-0 c5 7. c4 Nc6 8. Nc3 cxd4 9. Nxd4 Nxd4 10. exd4 dxc4 11. Bxc4 a6 12. a4 b6 13. Be5 Bb7 14. Qe2 e6 15. Rfd1 Re8 16. h3 Re7 17. Re1 Rd7 18. Rad1 Nd5 19. Bxg7 Kxg7 20. Qe5+ Qf6 21. Ne4 Qxe5 22. dxe5 Rad8 23. Bxd5 Rxd5 24. Nd6 g5 25. Rc1 R8xd6 26. exd6 Rxd6 27. Rc7 Bc6 28. b3 Kg6 29. Rc1 Bd5 30. b4 Bb3 31. a5 bxa5 32. bxa5 Ba4 33. Rb7 Rd5 34. Rcc7 Rf5 35. g4 Rf3 36. Kg2 Rf4 37. Rb8 Bd1 38. Rg8+ Kf6 39. Rc3 h5 40. gxh5 Bxh5 41. Rb8 Ra4 42. Rc5 Ra3 43. Rb6 Bf3+ 44. Kh2 Be2 45. Rb1 Bd3 46. Rbc1 Ra2 47. Kg3 Bb5 48. f4 gxf4+ 49. Kxf4 Rxa5 50. h4 Ra4+ 51. Kg3 e5 52. Re1 e4 53. h5 Kg7 54. Kf4 Bd3 55. Rg1+ Kh7 56. Rc7 Bc4 57. Kxe4 Be6+ 58. Ke3 Rh4 59. Ra1 Rxh5 1/2-1/2

[Event "NED-chT 0506"]
[Site "Netherlands"]
[Date "2006.03.25"]
[Round "8.8"]
[White "Welling, Gerard J"]
[Black "De Waal, Mark"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2405"]
[BlackElo "2291"]
[PlyCount "156"]
[EventDate "2005.09.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Sas van Gent"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. Nf3 e6 3. Nbd2 d5 4. e3 b6 5. Bd3 Bb7 6. 0-0 Nbd7 7. b3 Be7 8. Bb2 0-0 9. c4 Ne4 10. Rc1 Rc8 11. Qe2 c5 12. cxd5 exd5 13. Ba6 Qc7 14. dxc5 Nxd2 15. Nxd2 bxc5 16. Bxb7 Qxb7 17. Rfd1 Bf6 18. Nf3 Rfd8 19. Bc3 h6 20. Ba5 Nb6 21. Qb5 Qc6 22. Qxc6 Rxc6 23. Kf1 Rdd6 24. b4 cxb4 25. Bxb4 Rxc1 26. Rxc1 Rd7 27. Bc3 Rc7 28. Bb2 Rxc1+ 29. Bxc1 Kf8 30. Ba3+ Ke8 31. Bc5 Kd7 32. Ke2 Na4 33. Bb4 Kc6 34. Kd3 Nc5+ 35. Kc2 Ne4 36. Be1 Kb5 37. Nd2 Nxd2 38. Bxd2 Kc4 39. f3 h5 40. g3 g6 41. h3 Be5 42. g4 Bf6 43. Be1 a6 44. Bg3 Bg5 45. Bf2 Be7 46. Be1 Bc5 47. Bd2 Bb6 48. Bc1 Ba5 49. Bb2 Bb4 50. Bd4 Be1 51. Bb2 Bh4 52. gxh5 gxh5 53. Be5 Be7 54. Bd4 f5 55. Bb6 Bd6 56. Bd8 f4 57. Bg5 fxe3 58. Bxe3 d4 59. Bg5 d3+ 60. Kd2 Bb4+ 61. Kd1 Kd4 62. Bf4 Ba5 63. Bg5 Ke5 64. Be3 Bb4 65. Bh6 Kd5 66. Be3 Kc4 67. Bg5 Kd4 68. Bh6 Bd6 69. Bg5 a5 70. Bh6 a4 71. Kd2 Bb4+ 72. Kd1 Ba5 73. Bg5 Bb4 74. Bh6 Be7 75. Kd2 Bf6 76. Be3+ Kc4 77. Bh6 Bc3+ 78. Kd1 Bf6 1/2-1/2

[Event "NED-chT 0506"]
[Site "Netherlands"]
[Date "2006.03.04"]
[Round "7.10"]
[White "De Waal, Mark"]
[Black "Kuijf, Marinus"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2291"]
[BlackElo "2420"]
[PlyCount "74"]
[EventDate "2005.09.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Sas van Gent"]
[BlackTeam "Breda Worx"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. Nc3 dxc4 5. a4 Bb4 6. e4 b5 7. Bd2 a5 8. axb5 Bxc3 9. Bxc3 cxb5 10. Qd2 Nf6 11. Qg5 0-0 12. Qxb5 Nxe4 13. Be2 Ba6 14. Qxa5 Bb7 15. Qxa8 Bxa8 16. Rxa8 Qb6 17. 0-0 Nxc3 18. bxc3 Qb2 19. Bxc4 Qxc3 20. Bb5 Qb4 21. Ba4 Nd7 22. Rxf8+ Nxf8 23. Bc2 g5 24. h3 h6 25. Rd1 Qc4 26. Bd3 Qb3 27. Rd2 Nd7 28. Bf1 Nf6 29. Rd3 Qb2 30. Nd2 Qc2 31. g3 Kg7 32. Kg2 Nd5 33. Nf3 Nf6 34. Nd2 h5 35. Kg1 g4 36. Kg2 gxh3+ 37. Kxh3 Nd5 0-1

[Event "NED-chT 0506"]
[Site "Netherlands"]
[Date "2006.02.04"]
[Round "6.6"]
[White "Peng, Zhaoqin"]
[Black "De Waal, Mark"]
[Result "1-0"]
[ECO "D51"]
[WhiteElo "2407"]
[BlackElo "2291"]
[PlyCount "61"]
[EventDate "2005.09.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Rotterdam SO"]
[BlackTeam "Sas van Gent"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c6 5. e3 Nbd7 6. cxd5 cxd5 7. Bd3 Be7 8. f4 a6 9. Nf3 b5 10. 0-0 h6 11. Bh4 b4 12. Na4 0-0 13. Ne5 Nxe5 14. fxe5 Nd7 15. Bxe7 Qxe7 16. Rc1 a5 17. Rc7 Qd8 18. Qc2 Ba6 19. Bxa6 Rxa6 20. Rc1 Re8 21. Rc8 Qe7 22. Qe2 Ra7 23. h3 g6 24. R8c7 Rxc7 25. Rxc7 Qd8 26. Qc2 Nb8 27. b3 Kg7 28. Kh2 h5 29. Ra7 Re7 30. Ra8 Rc7 31. Qf2 1-0

[Event "NED-chT 0506"]
[Site "Netherlands"]
[Date "2005.12.17"]
[Round "5.2"]
[White "De Waal, Mark"]
[Black "Ernst, Sipke"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2291"]
[BlackElo "2473"]
[PlyCount "44"]
[EventDate "2005.09.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Sas van Gent"]
[BlackTeam "Homburg Apeldoorn"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. dxc5 e6 5. e3 Bxc5 6. Nbd2 0-0 7. Be2 Nc6 8. 0-0 Qb6 9. Nb3 Be7 10. a4 a5 11. Ne5 Rd8 12. Bb5 Ne4 13. Nd4 Na7 14. Nef3 f6 15. Bg3 e5 16. Ne2 Nxb5 17. axb5 Qxb5 18. b3 Bg4 19. h3 Bh5 20. Bh2 Rac8 21. g4 Bf7 22. g5 Bh5 0-1

[Event "NED-chT 0506"]
[Site "Netherlands"]
[Date "2005.11.26"]
[Round "4.9"]
[White "De Waal, Mark"]
[Black "Van Leent, Dmitri"]
[Result "1/2-1/2"]
[ECO "D93"]
[WhiteElo "2291"]
[BlackElo "2309"]
[PlyCount "125"]
[EventDate "2005.09.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Sas van Gent"]
[BlackTeam "Groningen Hotels"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c6 6. Nf3 0-0 7. Be2 dxc4 8. Bxc4 Nbd7 9. 0-0 Nb6 10. Bb3 Nbd5 11. Be5 Bh6 12. Re1 Be6 13. Nxd5 Bxd5 14. Rc1 Qb6 15. Bxd5 Nxd5 16. Qe2 a5 17. Bg3 f6 18. Rcd1 Qa6 19. Qc2 a4 20. a3 Rac8 21. Rb1 b5 22. e4 Nb6 23. Qc5 Rfe8 24. Red1 Bf8 25. Qc2 e6 26. h4 Nc4 27. Qd3 Red8 28. h5 Qb7 29. hxg6 hxg6 30. Nd2 Nxd2 31. Rxd2 Bh6 32. Rdd1 Kf7 33. b4 Rd7 34. Qc3 Qb6 35. Rd3 Rcd8 36. Rbd1 Bg7 37. Qd2 Bf8 38. Qe3 Bg7 39. Qd2 Rh8 40. d5 cxd5 41. exd5 e5 42. d6 Rc8 43. Rf3 Qd4 44. Qxd4 exd4 45. Rxd4 Rc1+ 46. Kh2 f5 47. Rd5 Rd8 48. Bf4 Rc4 49. g3 Bf8 50. Rfd3 Kf6 51. Rxb5 g5 52. Be5+ Ke6 53. Re3 Re4 54. Rxe4 fxe4 55. g4 Bxd6 56. Bxd6 Rxd6 57. Ra5 Rd2 58. Kg1 Rb2 59. Kf1 Rb3 60. Rxa4 Ke5 61. Ke2 Kf4 62. Ra8 Kxg4 63. Re8 1/2-1/2

[Event "NED-chT 0506"]
[Site "Netherlands"]
[Date "2005.11.05"]
[Round "3.5"]
[White "Van der Burght, Remko"]
[Black "De Waal, Mark"]
[Result "1/2-1/2"]
[ECO "B03"]
[WhiteElo "2219"]
[BlackElo "2291"]
[PlyCount "39"]
[EventDate "2005.09.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Tilburg"]
[BlackTeam "Sas van Gent"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nc3 e6 9. Nf3 Bb4 10. Be2 0-0 11. 0-0 Na5 12. c5 Bxc3 13. bxc3 Nd5 14. Bd2 Nc6 15. Qe1 b6 16. cxb6 axb6 17. Nh4 Nde7 18. Nxf5 Nxf5 19. Kh1 Qh4 20. Qxh4 1/2-1/2

[Event "NED-chT 0506"]
[Site "Netherlands"]
[Date "2005.10.15"]
[Round "2.7"]
[White "De Waal, Mark"]
[Black "Bosman, Michiel"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2291"]
[BlackElo "2332"]
[PlyCount "122"]
[EventDate "2005.09.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Sas van Gent"]
[BlackTeam "Leiden LSG"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 Nd7 7. Be2 a6 8. 0-0 g6 9. Qd2 Bg7 10. a4 0-0 11. Rfe1 Qe7 12. h3 b6 13. Rad1 Bb7 14. Qe3 Rae8 15. Bc4 Qd8 16. Bf1 Kh7 17. e5 d5 18. Ne2 c5 19. c3 f5 20. h4 Rg8 21. Nc1 c4 22. b3 b5 23. axb5 axb5 24. b4 Bf8 25. Ne2 Nb6 26. Nf4 Bc8 27. h5 g5 28. Ng6 Rxg6 29. hxg6+ Kxg6 30. Ra1 Na4 31. Be2 Be7 32. Nh2 Rh8 33. Bd1 Bd7 34. Bc2 h5 35. Qf3 Qf8 36. Bxa4 bxa4 37. b5 Bxb5 38. Reb1 Qe8 39. Qe2 a3 40. Nf3 g4 41. Ne1 Qc6 42. Nc2 Ra8 43. Nb4 Qb6 44. g3 Ra5 45. Qe1 Qd8 46. Ra2 h4 47. Rba1 hxg3 48. fxg3 Qa8 49. Qc1 Bg5 50. Qe1 Ra7 51. Rh2 Kg7 52. Rha2 Kg6 53. Rh2 Kg7 54. Rha2 Be8 55. Rc2 Bg6 56. Rg2 Qf8 57. Qd1 Bh5 58. Rh2 Bg6 59. Rg2 Bh5 60. Rh2 Bg6 61. Rg2 Bh5 1/2-1/2

[Event "Vlissingen HZ op 09th"]
[Site "Vlissingen"]
[Date "2005.08.14"]
[Round "9"]
[White "De Waal, Mark"]
[Black "Khmelniker, Ilya"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "2296"]
[BlackElo "2447"]
[PlyCount "74"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Nf3 c5 7. Bxb8 Rxb8 8. Be2 dxc4 9. Bxc4 Qa5 10. 0-0 b5 11. Nxb5 Rxb5 12. Bxb5 Qxb5 13. Qc2 Nd7 14. Rfd1 Bb7 15. a4 Qb4 16. Qc3 Qb6 17. a5 Qb5 18. Qd3 c4 19. Qc2 e5 20. Qa4 Qxa4 21. Rxa4 Rc8 22. Rb4 Ba6 23. Rc1 exd4 24. exd4 Nf6 25. Ne5 Nd5 26. Ra4 c3 27. b3 Bh6 28. Rc2 f6 29. Nc4 Bb5 30. Nd6 Bxa4 31. Nxc8 Bxb3 32. Ne7+ Kf7 33. Nxd5 Bxc2 34. Nxc3 Bd2 35. Nb5 Bxa5 36. Nxa7 Ba4 37. d5 Ke7 0-1

[Event "Vlissingen HZ op 09th"]
[Site "Vlissingen"]
[Date "2005.08.13"]
[Round "8"]
[White "Friesen, Boris"]
[Black "De Waal, Mark"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "2139"]
[BlackElo "2296"]
[PlyCount "56"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 d5 5. Nc3 Nc6 6. a3 cxd4 7. exd4 Be7 8. Bd3 dxc4 9. Bxc4 0-0 10. 0-0 a6 11. Re1 b5 12. Bb3 Na5 13. Bc2 Bb7 14. Ne5 Nc4 15. a4 Rc8 16. axb5 axb5 17. Qd3 Re8 18. Qh3 Qxd4 19. Nxb5 Qb6 20. Na7 Rc7 21. Ng4 g6 22. Nh6+ Kg7 23. Ba4 Ra8 24. b3 Bc5 25. Bg5 Bxf2+ 26. Kh1 Bxe1 27. Nf5+ exf5 28. Nb5 Qf2 0-1

[Event "Vlissingen HZ op 09th"]
[Site "Vlissingen"]
[Date "2005.08.12"]
[Round "7"]
[White "De Waal, Mark"]
[Black "Van Hengel, Hugo G"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2296"]
[BlackElo "2154"]
[PlyCount "180"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. Be2 c6 7. 0-0 Nbd7 8. cxd5 cxd5 9. Bd2 e6 10. Rc1 Ne8 11. Qb3 Nb6 12. Nb5 Bd7 13. Ba5 Bxb5 14. Bxb5 Nd6 15. a3 Ne4 16. Bd3 f5 17. Bxb6 axb6 18. Qc2 Rf7 19. Nd2 Nd6 20. Nf3 h6 21. Qd2 Qd7 22. Ne5 Bxe5 23. dxe5 Ne4 24. Qb4 Nc5 25. Bb5 Qd8 26. Rc2 g5 27. Qd4 Rc7 28. b4 Ne4 29. Rfc1 Rxc2 30. Rxc2 g4 31. a4 Rc8 32. Qd3 Rc7 33. g3 Qc8 34. Rb2 Rc1+ 35. Kg2 Ng5 36. Rb1 Nf3 37. Rxc1 Qxc1 38. Qf1 Qxf1+ 39. Kxf1 Nxe5 40. a5 bxa5 41. bxa5 Kf7 42. Kg2 Ke7 43. a6 bxa6 44. Bxa6 Nc4 45. h3 Kf6 46. hxg4 fxg4 47. Kf1 Ke5 48. Ke2 Nd6 49. Bd3 Ne4 50. Bc2 Nf6 51. Bg6 Kd6 52. Kd3 e5 53. Bf5 Kc5 54. Be6 Kd6 55. Bf5 Kc6 56. Be6 Kc5 57. Bf5 d4 58. Bg6 dxe3 59. Kxe3 Kd5 60. Bf7+ Kd6 61. Bb3 Ke7 62. Bc4 Nd7 63. Be2 h5 64. Bb5 Nc5 65. Bc6 Kf6 66. Be8 Kg5 67. Bc6 h4 68. gxh4+ Kxh4 69. Bd5 Kg5 70. Bg8 Nd7 71. Bh7 Nf6 72. Bc2 Kh4 73. Bf5 Kg5 74. Bc2 Kh6 75. Bf5 Kg7 76. Bc8 Kf7 77. Bf5 Ke7 78. Bc8 Kd6 79. Bf5 Kd5 80. Bb1 Kc4 81. Bf5 Kc3 82. Bg6 Kb2 83. Kd2 Nd5 84. Bf5 Nf6 85. Kd3 Kc1 86. Ke2 Kb2 87. Kd2 Kb3 88. Kd3 Kb4 89. Be6 Kc5 90. Ke3 Kd6 1/2-1/2

[Event "Vlissingen HZ op 09th"]
[Site "Vlissingen"]
[Date "2005.08.11"]
[Round "6"]
[White "L'Ami, Erwin"]
[Black "De Waal, Mark"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2519"]
[BlackElo "2296"]
[PlyCount "83"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nc3 e6 9. Nf3 Bb4 10. Be2 Na5 11. c5 Nd5 12. Bd2 Nc6 13. 0-0 Nde7 14. Be3 Bxc3 15. bxc3 Bg6 16. Qd2 0-0 17. Rad1 b6 18. c4 Bh5 19. Qc3 Ng6 20. h3 Bxf3 21. Bxf3 Qe8 22. Qa3 Rd8 23. Kh1 Na5 24. Qb4 Rb8 25. Rfe1 Qe7 26. a3 Rfe8 27. g3 Qd7 28. c6 Nxc6 29. Qb5 Nge7 30. a4 Red8 31. Bg5 a6 32. Qb2 h6 33. Bxc6 Qxc6+ 34. d5 Qd7 35. Bxe7 Qxe7 36. Re4 Qd7 37. Kh2 Qxa4 38. Red4 Qa5 39. dxe6 Re8 40. exf7+ Kxf7 41. Rd7+ Kg8 42. R1d5 1-0

[Event "Vlissingen HZ op 09th"]
[Site "Vlissingen"]
[Date "2005.08.10"]
[Round "5"]
[White "De Waal, Mark"]
[Black "Porte, Henrik"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2296"]
[PlyCount "99"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. c3 cxd4 4. cxd4 Nc6 5. Nc3 Nf6 6. Qb3 e6 7. Bg5 h6 8. Bf4 a6 9. e3 Bd6 10. Bxd6 Qxd6 11. Be2 0-0 12. Rd1 b5 13. 0-0 Bb7 14. Qc2 Rac8 15. Qb1 Na5 16. Bd3 Nc4 17. Ne2 Ne4 18. Bxe4 dxe4 19. Nd2 Qb4 20. Nxc4 Rxc4 21. b3 Rc7 22. Rc1 Rfc8 23. Rxc7 Rxc7 24. Rc1 Qd6 25. Rxc7 Qxc7 26. b4 Qc4 27. Qb2 Bd5 28. a3 Qd3 29. Nc3 f5 30. Qc1 Qc4 31. h3 Kf7 32. Kh2 Qc7+ 33. Kg1 Qc4 34. Qb2 g5 35. a4 bxa4 36. Nxa4 a5 37. Nc5 Qxb4 38. Qe2 e5 39. Qh5+ Kg7 40. Qe8 exd4 41. Qe5+ Kg6 42. Qd6+ Kh5 43. Qxd5 Qe1+ 44. Kh2 Qxf2 45. Qf7+ Kh4 46. Nxe4 Qe2 47. Qxf5 dxe3 48. Nxg5 hxg5 49. Qh7+ Qh5 50. g3# 1-0

[Event "Vlissingen HZ op 09th"]
[Site "Vlissingen"]
[Date "2005.08.09"]
[Round "4"]
[White "Lukas, Manfred"]
[Black "De Waal, Mark"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2096"]
[BlackElo "2296"]
[PlyCount "32"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. Nxe4 dxe4 5. d4 Bf5 6. Ne2 e6 7. Ng3 c5 8. d5 a6 9. Bc4 b5 10. dxe6 Qxd1+ 11. Kxd1 fxe6 12. Nxf5 exf5 13. Be6 g6 14. g4 Nc6 15. Be3 Rd8+ 16. Ke2 f4 0-1

[Event "Vlissingen HZ op 09th"]
[Site "Vlissingen"]
[Date "2005.08.08"]
[Round "3"]
[White "De Waal, Mark"]
[Black "Stellwagen, Daniel"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2296"]
[BlackElo "2533"]
[PlyCount "50"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. h3 0-0 6. Bf4 Nfd7 7. e3 e5 8. Bh2 Nc6 9. Be2 f5 10. dxe5 dxe5 11. 0-0 e4 12. Nd4 Nde5 13. Nxc6 bxc6 14. Qa4 Qe8 15. Rfd1 a5 16. Rac1 g5 17. c5 Qg6 18. Rd2 f4 19. exf4 gxf4 20. Qxe4 Qg5 21. Bg4 Bxg4 22. hxg4 Nxg4 23. Rcd1 Qh6 24. Bg3 Rae8 25. Qc4+ Kh8 0-1

[Event "Vlissingen HZ op 09th"]
[Site "Vlissingen"]
[Date "2005.08.07"]
[Round "2"]
[White "De Waal, Mark"]
[Black "Maas, Joop"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2296"]
[PlyCount "61"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 c6 6. e3 Nbd7 7. h3 0-0 8. Rc1 Re8 9. Bd3 Nf8 10. c5 Ng6 11. Bh2 Nd7 12. 0-0 Bf6 13. e4 dxe4 14. Nxe4 Be7 15. Re1 Nf6 16. Nd6 Bxd6 17. Bxd6 Nd5 18. Bxg6 hxg6 19. Qd2 a5 20. Ng5 b5 21. Bg3 b4 22. Ne4 Ba6 23. Nd6 Rf8 24. Re5 a4 25. h4 b3 26. axb3 axb3 27. h5 gxh5 28. Rxh5 f5 29. Re1 Bc8 30. Be5 Ra7 31. Bxg7 1-0

[Event "Vlissingen HZ op 09th"]
[Site "Vlissingen"]
[Date "2005.08.06"]
[Round "1"]
[White "Beumer, Sebas"]
[Black "De Waal, Mark"]
[Result "0-1"]
[ECO "B03"]
[BlackElo "2296"]
[PlyCount "82"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Bd3 Nc6 7. Ne2 Bg4 8. Be3 Be7 9. Qd2 Bf6 10. Nbc3 Nb4 11. Ne4 Nxd3+ 12. Qxd3 0-0 13. N2g3 d5 14. Nxf6+ Qxf6 15. b3 dxc4 16. bxc4 Qc6 17. 0-0 Qxc4 18. Qe4 Be6 19. Rfc1 Qd5 20. Rxc7 Rac8 21. Qxd5 Bxd5 22. Rac1 Bc6 23. Rxc8 Rxc8 24. Nf5 Nd5 25. Nd6 Rc7 26. Nc4 Bb5 27. Nd6 Bc6 28. Nc4 f6 29. Na5 Kf7 30. Nxc6 Rxc6 31. Rxc6 bxc6 32. Kf1 Nc3 33. a3 Ke6 34. d5+ Kxd5 35. Bxa7 Nb5 36. Be3 Nxa3 37. Ke2 Nc4 38. Bc1 Ke4 39. g4 Ne5 40. Be3 Nf3 41. h3 Ng1+ 0-1

[Event "BEL-chT 0405"]
[Site "Belgium"]
[Date "2005.01.30"]
[Round "8"]
[White "Rodriguez Martin, Emilio"]
[Black "De Waal, Mark"]
[Result "1/2-1/2"]
[ECO "B05"]
[WhiteElo "2210"]
[BlackElo "2285"]
[PlyCount "80"]
[EventDate "2004.09.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Boey Temse"]
[BlackTeam "Jean Jaures"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. exd6 exd6 7. 0-0 Be7 8. h3 Bh5 9. c4 Nb6 10. Ne1 Bxe2 11. Qxe2 0-0 12. Nc3 Re8 13. Qd3 Na6 14. a3 Nc7 15. Nc2 Ne6 16. f4 d5 17. c5 Nc4 18. b3 Na5 19. Rb1 b6 20. b4 Nc4 21. f5 Nf8 22. Ne3 Nxe3 23. Bxe3 Nd7 24. Bf4 Bg5 25. Qd2 Bxf4 26. Qxf4 Nf6 27. Rbe1 h6 28. Re5 bxc5 29. dxc5 a5 30. b5 cxb5 31. Nxb5 Rxe5 32. Qxe5 Rc8 33. Rc1 Qd7 34. Nd6 Rc6 35. Qd4 Qc7 36. Rc3 Qa7 37. Qe3 Qd7 38. Qd4 Qa7 39. Qe3 Qd7 40. Qd4 Qa7 1/2-1/2

[Event "Vlissingen HZ op 08th"]
[Site "Vlissingen"]
[Date "2004.08.14"]
[Round "9"]
[White "De Waal, Mark"]
[Black "Souleidis, Georgios"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2269"]
[BlackElo "2391"]
[PlyCount "71"]
[EventDate "2004.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bf4 c5 6. e3 cxd4 7. Nxd4 d6 8. Bg3 Nc6 9. Be2 Nxd4 10. exd4 Qb6 11. Qd2 Be6 12. 0-0 Rac8 13. Na4 Qa6 14. b3 Ne4 15. Qe3 Nxg3 16. hxg3 Qa5 17. Rac1 Rfd8 18. Rfd1 Bd7 19. Nc3 a6 20. Bf3 b5 21. c5 e5 22. d5 Rxc5 23. Ne4 Rxc1 24. Rxc1 Qa3 25. Rc7 Bf5 26. Qa7 Bxe4 27. Bxe4 Rf8 28. Qb6 f5 29. Qc6 Rd8 30. Rxg7+ Kxg7 31. Qc7+ Kh6 32. Qxd8 fxe4 33. Qh4+ Kg7 34. Qe7+ Kg8 35. Qe8+ Kg7 36. Qe7+ 1/2-1/2

[Event "Vlissingen HZ op 08th"]
[Site "Vlissingen"]
[Date "2004.08.13"]
[Round "8"]
[White "Odendahl, Reiner"]
[Black "De Waal, Mark"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "2377"]
[BlackElo "2269"]
[PlyCount "75"]
[EventDate "2004.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. d4 cxd4 7. Nxd4 0-0 8. 0-0 Nxd4 9. Qxd4 d6 10. Qd3 Nd7 11. b3 Nc5 12. Qd2 Bf5 13. Bb2 Qd7 14. Nd5 Bxb2 15. Qxb2 Be4 16. Bf3 Qd8 17. Rfd1 Bxd5 18. Rxd5 a5 19. Rad1 Qc7 20. Qc1 a4 21. b4 Ne4 22. Bg2 Nf6 23. Rb5 Ra7 24. c5 Rc8 25. Qf4 Ne8 26. a3 Rd8 27. Rd3 Qc8 28. Qd2 Nc7 29. Ra5 Rxa5 30. bxa5 d5 31. Bxd5 Rxd5 32. Rxd5 Nxd5 33. Qxd5 Qc7 34. e3 e6 35. Qd6 Qxa5 36. c6 bxc6 37. Qxc6 Qe1+ 38. Kg2 1/2-1/2

[Event "Vlissingen HZ op 08th"]
[Site "Vlissingen"]
[Date "2004.08.12"]
[Round "7"]
[White "De Waal, Mark"]
[Black "Simenon, Jozef"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2269"]
[BlackElo "2067"]
[PlyCount "109"]
[EventDate "2004.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. Bd3 Bg7 5. 0-0 0-0 6. dxc5 Qc7 7. c3 Qxc5 8. e4 d6 9. h3 Nbd7 10. Be3 Qc7 11. Nbd2 b6 12. Re1 Bb7 13. Qe2 Nc5 14. Bf4 Nxd3 15. Qxd3 Nd7 16. Nb3 Rac8 17. Rad1 Rfd8 18. Qe3 Ne5 19. Bxe5 dxe5 20. Qe2 Rxd1 21. Rxd1 Rd8 22. Rxd8+ Qxd8 23. Nbd2 Qd7 24. a3 f6 25. b4 Bh6 26. c4 Kg7 27. Nb1 e6 28. Nc3 Kf7 29. Qc2 Bf8 30. h4 a5 31. bxa5 bxa5 32. Nb5 Qc6 33. Nd2 Bh6 34. Nb3 Kg7 35. f3 a4 36. Nc1 Qc5+ 37. Kh1 Qe3 38. Nd3 f5 39. Qc3 Kf6 40. Qxe5+ Kf7 41. Nd6+ Ke7 42. Nxb7 Qxd3 43. Qc7+ Kf8 44. Nd8 Qd1+ 45. Kh2 Bf4+ 46. Qxf4 Qxd8 47. exf5 gxf5 48. c5 Qd5 49. Qxa4 Qe5+ 50. Kh3 Qe1 51. Qb4 Qh1+ 52. Kg3 Kg7 53. c6 f4+ 54. Qxf4 Qe1+ 55. Kh2 1-0

[Event "Vlissingen HZ op 08th"]
[Site "Vlissingen"]
[Date "2004.08.11"]
[Round "6"]
[White "Rose, Dominik"]
[Black "De Waal, Mark"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2133"]
[BlackElo "2269"]
[PlyCount "119"]
[EventDate "2004.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. d4 c6 5. Bg2 Nbd7 6. 0-0 Be7 7. b3 0-0 8. Nbd2 b6 9. Bb2 Bb7 10. Rc1 Rc8 11. Re1 c5 12. cxd5 exd5 13. Nf1 Ne4 14. Ne3 Bf6 15. Rc2 Re8 16. dxc5 Bxb2 17. Rxb2 Ndxc5 18. Rc2 Qd7 19. Qa1 Nf6 20. b4 Nce4 21. Rec1 h6 22. Nd4 a6 23. Qb2 Rxc2 24. Rxc2 Rc8 25. Rxc8+ Qxc8 26. Qc2 Qd7 27. a4 g6 28. h3 h5 29. Nd1 Qd6 30. Qb2 Qc7 31. Nf3 Bc8 32. Ne5 Be6 33. Kh2 Qd6 34. Qd4 Qd8 35. f3 Nd6 36. g4 hxg4 37. hxg4 b5 38. a5 Nh7 39. Kg1 Qh4 40. Nf2 Nc4 41. Ned3 Qe7 42. Nc5 Qd6 43. f4 Nf8 44. Qf6 Nh7 45. Qd4 Nf8 46. Bf3 Nd7 47. Nfd3 Nd2 48. Nxd7 Nxf3+ 49. exf3 Qxd7 50. Nc5 Qc8 51. Kf2 Qd8 52. Nxa6 Qh4+ 53. Ke2 Qh2+ 54. Kd3 Qh1 55. Qf2 Qd1+ 56. Kc3 Qa1+ 57. Kd2 d4 58. Qe1 Qc3+ 59. Kd1 Qb3+ 60. Ke2 0-1

[Event "Vlissingen HZ op 08th"]
[Site "Vlissingen"]
[Date "2004.08.10"]
[Round "5"]
[White "De Waal, Mark"]
[Black "Kuijpers, Charles F"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2269"]
[PlyCount "69"]
[EventDate "2004.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 h6 4. Bh4 d6 5. c4 g5 6. Bg3 Nh5 7. e3 Bg7 8. Nc3 0-0 9. Be2 Nd7 10. Qc2 a6 11. Rd1 Qe7 12. b4 f5 13. c5 Nxg3 14. hxg3 d5 15. b5 c6 16. bxc6 bxc6 17. Qa4 Nxc5 18. Qxc6 Bb7 19. Nxd5 exd5 20. Qxc5 Qe6 21. Ne5 Rac8 22. Qb4 Rc7 23. f4 Bxe5 24. dxe5 gxf4 25. exf4 Qg6 26. Kf2 Rg7 27. Rh3 Rd8 28. Qd4 Rc8 29. Rd2 Rc1 30. Rb2 Kh7 31. Bd3 Rcc7 32. Re2 Rge7 33. Rh1 Rg7 34. Re3 a5 35. e6 1-0

[Event "Vlissingen HZ op 08th"]
[Site "Vlissingen"]
[Date "2004.08.09"]
[Round "4"]
[White "Kommer, Bas"]
[Black "De Waal, Mark"]
[Result "1/2-1/2"]
[ECO "D15"]
[BlackElo "2269"]
[PlyCount "91"]
[EventDate "2004.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 Nf6 5. Bg5 c6 6. e3 Nbd7 7. Be2 Bd6 8. 0-0 h6 9. Bh4 0-0 10. Qb3 Rb8 11. Bg3 Bxg3 12. hxg3 Qe7 13. cxd5 exd5 14. Rfe1 Rfe8 15. Rac1 Ne4 16. Nxe4 Bxe4 17. Nd2 a6 18. Bd3 Nf6 19. Bxe4 Nxe4 20. Nxe4 Qxe4 21. Qc2 Qg4 22. Qe2 Qg5 23. Rc3 h5 24. Qf3 Re4 25. Rb3 g6 26. Rc1 Qe7 27. Rxc6 bxc6 28. Rxb8+ Kg7 29. Rb6 Re6 30. Qe2 a5 31. Qa6 h4 32. gxh4 Qxh4 33. Rxc6 Rxc6 34. Qxc6 Qe4 35. Qc1 Qd3 36. f3 Qe2 37. Qc3 a4 38. e4 dxe4 39. d5+ Kg8 40. fxe4 Qxe4 41. d6 Qe8 42. Qf6 Qc8 43. Qe7 Qc1+ 44. Kh2 Qf4+ 45. Kg1 Qc1+ 46. Kh2 1/2-1/2

[Event "Vlissingen HZ op 08th"]
[Site "Vlissingen"]
[Date "2004.08.08"]
[Round "3"]
[White "De Waal, Mark"]
[Black "Sasikiran, Krishnan"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "2269"]
[BlackElo "2666"]
[PlyCount "84"]
[EventDate "2004.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 dxc4 6. e3 0-0 7. Bxc4 c5 8. 0-0 cxd4 9. Nxd4 a6 10. Rc1 Nbd7 11. Nb3 b5 12. Be2 Bb7 13. Bf3 Qb6 14. Bxb7 Qxb7 15. Na5 Qb6 16. b4 Qe6 17. a4 bxa4 18. Qxa4 Rfc8 19. Rfd1 Nb6 20. Qa3 Nfd5 21. Nxd5 Nxd5 22. Rc5 Nxf4 23. exf4 Bd4 24. Rxc8+ Rxc8 25. Qd3 Qb6 26. Qd2 Bf6 27. g3 e6 28. Qd6 Qb5 29. Qd7 Rc2 30. Nb7 Rc1 31. Qxb5 Rxd1+ 32. Qf1 Rxf1+ 33. Kxf1 Be7 34. Nc5 Bxc5 35. bxc5 Kf8 36. Ke2 Ke7 37. Kd3 Kd7 38. Kc4 f5 39. Kb4 Kc6 40. Kc4 a5 41. h3 h6 42. h4 h5 0-1

[Event "Vlissingen HZ op 08th"]
[Site "Vlissingen"]
[Date "2004.08.08"]
[Round "2"]
[White "Swinkels, Jos"]
[Black "De Waal, Mark"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "2053"]
[BlackElo "2269"]
[PlyCount "74"]
[EventDate "2004.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 c5 7. d5 e6 8. Nc3 exd5 9. cxd5 c4 10. Nf3 Bg4 11. Be2 N8d7 12. Bf4 Bxf3 13. gxf3 Bb4 14. 0-0 0-0 15. Ne4 Re8 16. Bg5 Be7 17. Bxe7 Qxe7 18. f4 f6 19. Nd6 Rf8 20. Bg4 fxe5 21. Be6+ Kh8 22. fxe5 Nxe5 23. Nf5 Qf6 24. Qe2 Nd3 25. Qe4 g5 26. Nd6 Nf4 27. Rae1 Qg7 28. Nxc4 Nxc4 29. Qxc4 Qxb2 30. Qe4 Rad8 31. Rb1 Qg7 32. Rb3 Rf6 33. Rfb1 b6 34. Rc1 Rdf8 35. Rbc3 Qg6 36. Qe5 Qh5 37. Rc8 Ne2+ 0-1

[Event "Vlissingen HZ op 08th"]
[Site "Vlissingen"]
[Date "2004.08.07"]
[Round "1"]
[White "De Waal, Mark"]
[Black "Westerweele, Henrik"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2269"]
[PlyCount "59"]
[EventDate "2004.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. c4 b6 5. Nc3 Bb7 6. e3 d5 7. Bd3 Nbd7 8. 0-0 0-0 9. Qe2 c5 10. Rfd1 dxc4 11. Bxc4 Ne4 12. Bf4 Nxc3 13. bxc3 Qc8 14. Bd3 Nf6 15. e4 c4 16. Bc2 b5 17. a4 a6 18. Bg5 Re8 19. h3 Qd8 20. Rdb1 Nd5 21. Bxe7 Nxe7 22. axb5 axb5 23. Rxa8 Qxa8 24. Rxb5 f5 25. Qxc4 fxe4 26. Qxe6+ Kh8 27. Ne5 Bd5 28. Qd7 e3 29. fxe3 Bxg2 30. Ra5 1-0

[Event "NED-ch59 sf"]
[Site "Leeuwarden"]
[Date "2004.02.29"]
[Round "1.4"]
[White "De Vreugt, Dennis"]
[Black "De Waal, Mark"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2451"]
[BlackElo "2275"]
[PlyCount "37"]
[EventDate "2004.02.28"]
[EventType "k.o."]
[EventRounds "3"]
[EventCountry "NED"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. c4 Nb6 7. Ng5 Bxe2 8. Qxe2 dxe5 9. dxe5 h6 10. Nf3 e6 11. 0-0 N8d7 12. Nc3 Be7 13. Ne4 0-0 14. Rd1 Qc7 15. Bf4 Rad8 16. Nd6 Nxe5 17. Bxe5 Bxd6 18. Rxd6 Rxd6 19. c5 1-0

[Event "NED-ch59 sf"]
[Site "Leeuwarden"]
[Date "2004.02.29"]
[Round "1.2"]
[White "De Waal, Mark"]
[Black "De Vreugt, Dennis"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2275"]
[BlackElo "2451"]
[PlyCount "78"]
[EventDate "2004.02.28"]
[EventType "k.o."]
[EventRounds "3"]
[EventCountry "NED"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 b6 5. e3 Bb7 6. c4 g5 7. Bg3 Ne4 8. Nbd2 d6 9. Nxe4 Bxe4 10. h4 Bg7 11. Nd2 Bb7 12. Qc2 f5 13. hxg5 hxg5 14. Rxh8+ Bxh8 15. c5 bxc5 16. dxc5 d5 17. c6 Bxc6 18. Rc1 Qe7 19. Be2 a5 20. Kf1 Ra7 21. b3 Kd8 22. Kg1 Bf6 23. Nf3 Be8 24. Be5 Bxe5 25. Nxe5 Qa3 26. g4 fxg4 27. Bxg4 Qd6 28. f4 Qb6 29. Qf2 gxf4 30. Qxf4 c5 31. Rd1 Nd7 32. Nd3 Ra6 33. Qg5+ Kc7 34. Nf4 Kb8 35. Nxe6 d4 36. Qe7 Nf6 37. Qxf6 Bd7 38. Qf8+ Ka7 39. Qe7 Qxe6 1-0

[Event "NED-ch59 sf"]
[Site "Leeuwarden"]
[Date "2004.02.29"]
[Round "1.3"]
[White "De Waal, Mark"]
[Black "De Vreugt, Dennis"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2275"]
[BlackElo "2451"]
[PlyCount "28"]
[EventDate "2004.02.28"]
[EventType "k.o."]
[EventRounds "3"]
[EventCountry "NED"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 a6 5. Bd3 Bg4 6. h3 Bxf3 7. Qxf3 e6 8. 0-0 Nbd7 9. Nd2 Be7 10. c3 0-0 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Nf6 14. Bc2 Qd5 1/2-1/2

[Event "NED-ch59 sf"]
[Site "Leeuwarden"]
[Date "2004.02.28"]
[Round "1.1"]
[White "De Vreugt, Dennis"]
[Black "De Waal, Mark"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2451"]
[BlackElo "2275"]
[PlyCount "155"]
[EventDate "2004.02.28"]
[EventType "k.o."]
[EventRounds "3"]
[EventCountry "NED"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 g6 6. Bc4 Be6 7. 0-0 Bg7 8. Bb3 c6 9. h3 Nd7 10. Nf3 Nc7 11. c4 Nb6 12. Qe2 0-0 13. Be3 Qd7 14. Nc3 h5 15. Rfd1 Rad8 16. a4 Bf5 17. a5 Nc8 18. Ba4 Na6 19. Bf4 Qe6 20. Qf1 Nd6 21. Bb3 Qc8 22. Re1 Bf6 23. Bh6 Rfe8 24. Qe2 Nb4 25. Ne5 c5 26. d5 Bxe5 27. Qxe5 f6 28. Qe2 Bd3 29. Qd2 Qf5 30. Ba4 Nxc4 31. Qf4 g5 32. Qxf5 Bxf5 33. Bxe8 Rxe8 34. h4 Nc2 35. hxg5 Nxa1 36. Rxa1 fxg5 37. Bxg5 Nxb2 38. Re1 Kf7 39. Nb5 Nd3 40. Re3 c4 41. d6 c3 42. dxe7 c2 43. Nd6+ Kg6 44. Rg3 Bg4 45. Rxd3 Kxg5 46. Rc3 Rxe7 47. Rxc2 Rd7 48. Rc5+ Kh6 49. Ne4 Be2 50. f3 Bd3 51. Nf6 Rg7 52. Rxh5+ Kg6 53. Rd5 Kxf6 54. Rxd3 Rg5 55. a6 Rb5 56. Rd7 bxa6 57. Rd6+ Kg5 58. Rxa6 Rb7 59. Kf2 Kf4 60. Ra4+ Kf5 61. g4+ Kf6 62. Kg3 Kg6 63. Ra6+ Kg7 64. g5 Kf7 65. f4 Kg7 66. Kg4 Rc7 67. f5 Rb7 68. g6 Kh6 69. Kf4 Rc7 70. Ke5 Rb7 71. Kf6 Rc7 72. Re6 a5 73. Re7 Rc6+ 74. Kf7 Rc8 75. f6 a4 76. g7 Kh7 77. Re8 Rc7+ 78. Kf8 1-0

[Event "BEL-chT2 0304"]
[Site "Belgium"]
[Date "2004.01.25"]
[Round "2"]
[White "Tolk, Pieter"]
[Black "De Waal, Mark"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2253"]
[BlackElo "2275"]
[PlyCount "169"]
[EventDate "2003.12.01"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Deurne"]
[BlackTeam "Jean Jaures"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. e3 d5 5. cxd5 Nxd5 6. e4 Nf6 7. Nc3 cxd4 8. Nxd4 Be7 9. Be3 0-0 10. f3 a6 11. Be2 e5 12. Nb3 Nc6 13. Qxd8 Rxd8 14. Bb6 Re8 15. Bc4 Bd8 16. Be3 Na5 17. Nxa5 Bxa5 18. Rc1 Be6 19. Bxe6 Rxe6 20. Ke2 Rd6 21. Na4 Ne8 22. Rc5 b5 23. Rhc1 Rad8 24. Nc3 Bxc3 25. R1xc3 f6 26. Rc8 Kf7 27. Rxd8 Rxd8 28. Rc6 Rd6 29. Rc8 g5 30. b3 Re6 31. g4 Ng7 32. Bc5 Kg6 33. a4 bxa4 34. bxa4 Re8 35. Rc6 Ne6 36. Be3 a5 37. Ra6 Nf4+ 38. Bxf4 gxf4 39. Rxa5 Rc8 40. Kd2 h5 41. gxh5+ Kxh5 42. Rd5 Kh4 43. Rd3 Kh3 44. a5 Kxh2 45. Ra3 Kg2 46. a6 Kf2 47. a7 Ra8 48. Kd1 Rd8+ 49. Kc2 Ra8 50. Kc1 Ke2 51. Kb2 Kf2 52. Kb1 Ke2 53. Kc2 Kf2 54. Kd2 Kg3 55. Ke1 Kg2 56. Ke2 Kg3 57. Kf1 Kh3 58. Kf2 Kh4 59. Ra1 Kg5 60. Rg1+ Kh6 61. Ra1 Kg5 62. Kg2 Kg6 63. Kh3 Kg5 64. Rg1+ Kh6 65. Kg4 Rxa7 66. Kf5 Ra3 67. Kxf6 Kh7 68. Rh1+ Kg8 69. Rh3 Ra5 70. Rh2 Ra3 71. Rf2 Ra5 72. Rf1 Kf8 73. Rd1 Kg8 74. Rd3 Rb5 75. Rd8+ Kh7 76. Rd7+ Kg8 77. Kf5 Rb3 78. Kg4 Rb6 79. Rd5 Rg6+ 80. Kf5 Rg3 81. Rd3 Kf7 82. Kxe5 Rg5+ 83. Kxf4 Rh5 84. Rd5 Rh1 85. Kg4 1-0

[Event "Vlissingen HZ op 07th"]
[Site "Vlissingen"]
[Date "2003.08.09"]
[Round "9"]
[White "De Waal, Mark"]
[Black "Dogge, Marc"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2286"]
[BlackElo "2176"]
[PlyCount "73"]
[EventDate "2003.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Nbd2 0-0 7. e3 d6 8. Bd3 Qe7 9. Qc2 Nc6 10. h3 e5 11. d5 Nb8 12. g4 g6 13. g5 Nh5 14. Ne4 Na6 15. Nfd2 Bf5 16. h4 Kh8 17. Rc1 Rac8 18. b3 f6 19. Qd1 Bxe4 20. Nxe4 f5 21. Ng3 Nxg3 22. fxg3 Nc5 23. Bc2 f4 24. 0-0 fxg3 25. Qg4 Rxf1+ 26. Rxf1 Rf8 27. Qxg3 Rxf1+ 28. Kxf1 a5 29. Ke2 Kg7 30. Qg4 Qd7 31. Qf3 Qf7 32. Qh3 Qd7 33. Qg2 a4 34. Qf3 b5 35. Qf6+ Kg8 36. h5 Qg4+ 37. Kd2 1/2-1/2

[Event "Vlissingen HZ op 07th"]
[Site "Vlissingen"]
[Date "2003.08.08"]
[Round "8"]
[White "Ammerlaan, Richard"]
[Black "De Waal, Mark"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2096"]
[BlackElo "2286"]
[PlyCount "156"]
[EventDate "2003.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. c4 d6 6. Nc3 g6 7. g3 Bg7 8. Bg2 0-0 9. 0-0 Nc6 10. d5 Nd4 11. Nxd4 Qxd4 12. Qb3 e5 13. Rfd1 Qg4 14. Nb5 Qd7 15. Rac1 b6 16. Qc2 a5 17. e4 Ba6 18. a4 Qe7 19. b3 f5 20. exf5 gxf5 21. Qe2 Rae8 22. Qh5 Rf7 23. Re1 Qf6 24. Bh3 Bxb5 25. cxb5 Ree7 26. Rc2 e4 27. Rec1 Kh8 28. Qe2 Qg5 29. Rc4 Be5 30. Bg2 f4 31. Bxe4 fxg3 32. hxg3 Bxg3 33. fxg3 Qxg3+ 34. Qg2 Qe3+ 35. Kh1 Rxe4 36. Rxe4 Qxc1+ 37. Kh2 Kh7 38. Rg4 Qb1 39. Rg8 Qf5 40. Rg3 Re7 41. Qf3 Qxf3 42. Rxf3 Kg6 43. Kg3 Kg5 44. Rc3 h5 45. Rc4 Rh7 46. Re4 Rf7 47. Re8 h4+ 48. Kg2 h3+ 49. Kxh3 Rf3+ 50. Kg2 Rxb3 51. Kf2 Kf6 52. Ke2 Rb4 53. Rc8 Rxa4 54. Rxc7 Rb4 55. Rc6 Rxb5 56. Rxd6+ Ke5 57. Rh6 Kxd5 58. Kd3 Rb4 59. Kc3 Kc5 60. Rh5+ Kc6 61. Rg5 Kb7 62. Rh5 Ka6 63. Rg5 Rb5 64. Rg8 Rh5 65. Kb3 Kb5 66. Rg3 a4+ 67. Ka3 Ka5 68. Rg8 Rh3+ 69. Ka2 b5 70. Rg4 Rc3 71. Rh4 Rc4 72. Rh8 Rg4 73. Kb2 Kb4 74. Ka2 a3 75. Rb8 Rg2+ 76. Kb1 Ka4 77. Rh8 b4 78. Rh3 Rg1+ 0-1

[Event "Vlissingen HZ op 07th"]
[Site "Vlissingen"]
[Date "2003.08.07"]
[Round "7"]
[White "De Waal, Mark"]
[Black "Van de Vreede, Jim"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2286"]
[PlyCount "52"]
[EventDate "2003.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 e5 4. e3 Nf6 5. Bxc4 exd4 6. exd4 Be7 7. Nge2 0-0 8. 0-0 Nbd7 9. Qc2 c6 10. Bg5 Nb6 11. Bb3 Bg4 12. Rfe1 Re8 13. h3 Bxe2 14. Qxe2 Nfd5 15. Bxe7 Rxe7 16. Qf3 Nf6 17. Re5 Qc7 18. Rae1 Rae8 19. Qf5 h6 20. h4 Qd6 21. g4 Nfd5 22. h5 Rxe5 23. dxe5 Qd7 24. Nxd5 cxd5 25. f4 Qc6 26. g5 d4 1-0

[Event "Vlissingen HZ op 07th"]
[Site "Vlissingen"]
[Date "2003.08.06"]
[Round "6"]
[White "Verduyn, Philippe"]
[Black "De Waal, Mark"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2105"]
[BlackElo "2286"]
[PlyCount "99"]
[EventDate "2003.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 e6 5. Nf3 c5 6. 0-0 Nb6 7. Bg5 Be7 8. Bxe7 Qxe7 9. Be2 cxd4 10. Qxd4 dxe5 11. Nxe5 0-0 12. Nc3 N8d7 13. Rad1 Nxe5 14. Qxe5 f6 15. Qe4 e5 16. Nd5 Nxd5 17. Bc4 Kh8 18. Qxd5 Bf5 19. Bb3 Bg4 20. f3 Bf5 21. Qd6 Qe8 22. Qc7 Rb8 23. Rd2 e4 24. Re1 Qg6 25. Qg3 Qh6 26. Rde2 Rbd8 27. fxe4 Bc8 28. Qe3 Qg6 29. Qxa7 Bg4 30. Rf2 b5 31. Qb7 Qg5 32. Bd5 Qe5 33. c3 Rb8 34. Qa7 Qd6 35. Qd4 Rbd8 36. b3 Bh5 37. c4 bxc4 38. bxc4 Rc8 39. e5 fxe5 40. Rxf8+ Qxf8 41. Rxe5 Bg6 42. Qf2 Qa3 43. Re3 Qa5 44. Rf3 Qd8 45. a4 h6 46. a5 Bh5 47. Rf5 Bg6 48. Rf4 Rb8 49. h3 Bd3 50. a6 1-0

[Event "Vlissingen HZ op 07th"]
[Site "Vlissingen"]
[Date "2003.08.05"]
[Round "5"]
[White "Rosmuller, Anton J"]
[Black "De Waal, Mark"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "2155"]
[BlackElo "2286"]
[PlyCount "124"]
[EventDate "2003.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. c4 c6 4. Bg2 Bf5 5. b3 Nbd7 6. Bb2 e6 7. 0-0 Be7 8. Nc3 h6 9. d3 0-0 10. cxd5 exd5 11. Re1 Bb4 12. a3 Ba5 13. b4 Bb6 14. Na4 Re8 15. Nxb6 Qxb6 16. Bd4 Qa6 17. Qb3 Rac8 18. Rac1 Be6 19. Qb2 Red8 20. Nd2 b6 21. Nb3 Qb5 22. Bxf6 Nxf6 23. Nd4 Qa4 24. Rc2 Bd7 25. Rec1 a5 26. Nf3 Rb8 27. h3 c5 28. Ne5 axb4 29. axb4 Be6 30. Ra1 Qb5 31. Rb1 Rbc8 32. bxc5 Qxb2 33. Rbxb2 bxc5 34. e4 dxe4 35. dxe4 Rd4 36. f3 c4 37. Rc3 h5 38. h4 Rc5 39. f4 Nxe4 40. Bxe4 Rxe4 41. Kf2 Ra5 42. Re2 Rxe2+ 43. Kxe2 Ra2+ 44. Ke3 Rg2 45. Kd4 Ra2 46. Kc5 Kh7 47. Nf3 Rg2 48. Nd4 Kg6 49. Rf3 Bg4 50. Rc3 Be6 51. Rf3 Ra2 52. Kb4 Kf6 53. Re3 Ra6 54. Kb5 Rd6 55. Kc5 Ra6 56. Kb5 Ra8 57. Nxe6 fxe6 58. Kxc4 Rd8 59. Re5 g6 60. Rg5 Rd1 61. Kc5 Rd5+ 62. Rxd5 exd5 1/2-1/2

[Event "Vlissingen HZ op 07th"]
[Site "Vlissingen"]
[Date "2003.08.04"]
[Round "4"]
[White "De Waal, Mark"]
[Black "Iordachescu, Viorel"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2286"]
[BlackElo "2606"]
[PlyCount "86"]
[EventDate "2003.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. Bxf6 Qxf6 5. e4 cxd4 6. Qxd4 Nc6 7. Qxf6 gxf6 8. c3 Rg8 9. Nbd2 b5 10. Nd4 Nxd4 11. cxd4 Bb7 12. Bxb5 Rxg2 13. Kf1 Rg5 14. Bd3 f5 15. Ke2 Bb4 16. Rhg1 Bxd2 17. Kxd2 Rxg1 18. Rxg1 fxe4 19. Ba6 Bc6 20. Rg7 Ke7 21. Rxh7 Kf6 22. Rh3 Kg5 23. Rg3+ Kf4 24. Be2 f5 25. h4 e5 26. dxe5 Kxe5 27. Rg5 d5 28. h5 d4 29. h6 Rh8 30. Rg6 Bd5 31. b3 d3 32. Bd1 Bf7 33. Ra6 Be6 34. f4+ Kf6 35. b4 Rxh6 36. Bb3 Ke7 37. Rxa7+ Kd8 38. Ra8+ Kc7 39. Bd1 Rh2+ 40. Ke3 Rh1 41. Ba4 Re1+ 42. Kd4 d2 43. Ke5 Bc8 0-1

[Event "Vlissingen HZ op 07th"]
[Site "Vlissingen"]
[Date "2003.08.03"]
[Round "3"]
[White "De Waal, Mark"]
[Black "Hekhuis, Jeroen"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2286"]
[PlyCount "69"]
[EventDate "2003.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 c6 5. e3 Nbd7 6. Nbd2 Bd6 7. Bd3 h6 8. Bh4 e5 9. cxd5 cxd5 10. dxe5 Nxe5 11. Bb5+ Nc6 12. 0-0 0-0 13. Rc1 Bd7 14. Nb3 a6 15. Be2 Be7 16. Bg3 Qb6 17. Ne5 Be6 18. Bf3 Rac8 19. Qe2 Ne4 20. Nxc6 Rxc6 21. Nd4 Rxc1 22. Rxc1 Nxg3 23. hxg3 Bf6 24. Qd2 Rd8 25. b3 Qd6 26. Qa5 Bxd4 27. exd4 Bf5 28. Rc7 b6 29. Qc3 Be4 30. Rc6 Qa3 31. Bxe4 dxe4 32. Qd2 Rd6 33. Rc8+ Kh7 34. Qf4 Rxd4 35. Qf5+ 1-0

[Event "Vlissingen HZ op 07th"]
[Site "Vlissingen"]
[Date "2003.08.03"]
[Round "2"]
[White "Van der Merwe, Cecile Henriette"]
[Black "De Waal, Mark"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2068"]
[BlackElo "2286"]
[PlyCount "48"]
[EventDate "2003.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 e6 4. d4 d6 5. Nf3 Nxc3 6. bxc3 dxe5 7. Nxe5 Nd7 8. Nxd7 Bxd7 9. Be2 Bd6 10. Bf3 c6 11. a4 Qe7 12. 0-0 0-0 13. Re1 Rfe8 14. Qd3 Rad8 15. Be4 g6 16. c4 e5 17. Bd2 f5 18. Bf3 e4 19. Qb3 Be6 20. Be2 Bb8 21. c3 f4 22. g3 e3 23. fxe3 fxg3 24. e4 Qh4 0-1

[Event "Vlissingen HZ op 07th"]
[Site "Vlissingen"]
[Date "2003.08.02"]
[Round "1"]
[White "De Waal, Mark"]
[Black "Goverde, Rene"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2286"]
[PlyCount "47"]
[EventDate "2003.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 c6 4. c4 Bg7 5. Nc3 d6 6. h3 Bf5 7. e3 Qb6 8. Qd2 0-0 9. Be2 Na6 10. 0-0 c5 11. Rfd1 Ne4 12. Nxe4 Bxe4 13. Rac1 Rfd8 14. Ng5 Bc6 15. d5 Bd7 16. b3 Nc7 17. e4 a5 18. Rb1 Qb4 19. Qe3 Qc3 20. Bd3 b5 21. Rdc1 Qd4 22. Qd2 b4 23. Nf3 Qf6 24. Bg5 1-0

[Event "BEL-chT 0203"]
[Site "Belgium"]
[Date "2003.03.23"]
[Round "11.2"]
[White "Cekro, Ekrem"]
[Black "De Waal, Mark"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "2432"]
[BlackElo "2287"]
[PlyCount "69"]
[EventDate "2002.10.06"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Liege Crelel"]
[BlackTeam "Jean Jaures"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. c4 Nf6 2. Nc3 e5 3. g3 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 cxd5 7. Bg2 Nc6 8. Nxc6 bxc6 9. d3 Bb4 10. 0-0 Bxc3 11. bxc3 0-0 12. Qa4 exd3 13. exd3 Bf5 14. Rd1 Qd7 15. Bg5 Ng4 16. c4 h6 17. Bd2 Bxd3 18. cxd5 Qf5 19. Qd4 c5 20. Qf4 c4 21. Rac1 Qxf4 22. Bxf4 Nf6 23. Bc7 Ne8 24. d6 Nxc7 25. dxc7 Rac8 26. Bd5 Be2 27. Re1 Rfe8 28. Bc6 Re5 29. Bf3 Rxc7 30. Rxe2 Ra5 31. Rc3 h5 32. Rec2 h4 33. Kg2 Rf5 34. Bg4 Rf6 35. Rxc4 1-0

[Event "BEL-chT 0203"]
[Site "Belgium"]
[Date "2003.02.23"]
[Round "9.4"]
[White "Fontaine, Pierre"]
[Black "De Waal, Mark"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2170"]
[BlackElo "2287"]
[PlyCount "42"]
[EventDate "2002.10.06"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Eupen Rochade"]
[BlackTeam "Jean Jaures"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. d4 Nf6 2. Nc3 d5 3. e4 Nxe4 4. Nxe4 dxe4 5. Bc4 Bf5 6. c3 e6 7. Qb3 Bd6 8. Qxb7 Nd7 9. Ne2 0-0 10. b4 Qh4 11. g3 Qh5 12. Qc6 Qf3 13. Rg1 Nf6 14. Bd2 a5 15. Nf4 Bxf4 16. gxf4 Ng4 17. Rxg4 Bxg4 18. Be3 axb4 19. a4 bxa3 20. Kd2 Rfb8 21. Rb1 Rb2+ 0-1

[Event "BEL-chT 0203"]
[Site "Belgium"]
[Date "2003.02.09"]
[Round "8.2"]
[White "De Waal, Mark"]
[Black "Stryjecki, Marek"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2287"]
[BlackElo "2442"]
[PlyCount "48"]
[EventDate "2002.10.06"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Jean Jaures"]
[BlackTeam "Temse"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. d4 g6 2. Nf3 Bg7 3. c4 d6 4. Nc3 Nc6 5. h3 e5 6. e3 Nf6 7. dxe5 Nxe5 8. Nxe5 dxe5 9. Qc2 0-0 10. Be2 c6 11. 0-0 Qe7 12. e4 Nd7 13. Be3 Nc5 14. Bxc5 Qxc5 15. a3 Rd8 16. b4 Qe7 17. Rad1 Rd4 18. Rxd4 exd4 19. Na4 b6 20. c5 b5 21. Nb2 a5 22. a4 axb4 23. axb5 Ra2 24. Qb1 b3 1/2-1/2

[Event "PKS op-A"]
[Site "Netherlands"]
[Date "2003.??.??"]
[Round "?"]
[White "Alders, Roeland"]
[Black "De Waal, Mark"]
[Result "0-1"]
[ECO "B03"]
[BlackElo "2287"]
[PlyCount "120"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. f4 dxe5 5. fxe5 c5 6. Nf3 Bg4 7. Be2 e6 8. c4 Nb6 9. Be3 Nc6 10. Nc3 Bxf3 11. Bxf3 cxd4 12. Bxc6+ bxc6 13. Bxd4 Bb4 14. Bxb6 Bxc3+ 15. bxc3 Qxb6 16. Qd4 0-0 17. 0-0 Rfd8 18. Qxb6 axb6 19. Rfd1 Rxd1+ 20. Rxd1 g5 21. Rb1 Rxa2 22. Rxb6 Rc2 23. Rxc6 Kg7 24. Kf1 Kg6 25. h3 h5 26. Rc7 Rxc3 27. Kf2 Rc2+ 28. Kf3 Rc3+ 29. Kf2 h4 30. Ke2 Kf5 31. Rxf7+ Kxe5 32. Rc7 Ke4 33. Rg7 Rc2+ 34. Kf1 Kf4 35. Rf7+ Ke5 36. Rg7 Kf5 37. Rf7+ Ke4 38. Rg7 Ke3 39. Kg1 Rc1+ 40. Kh2 Kf4 41. Rf7+ Ke5 42. Rg7 Kf6 43. Rc7 e5 44. g4 Rc2+ 45. Kg1 e4 46. Rc5 Rc3 47. Kg2 Rg3+ 48. Kh2 e3 49. Rf5+ Ke6 50. Rf8 Kd6 51. Re8 Kc5 52. Re4 Kb4 53. Re5 Kxc4 54. Re8 Kd3 55. Rd8+ Kc2 56. Rc8+ Kd2 57. Rd8+ Ke1 58. Rf8 e2 59. Rf7 Kd2 60. Rd7+ Rd3 0-1

[Event "PKS op-A"]
[Site "Netherlands"]
[Date "2003.??.??"]
[Round "?"]
[White "Breukelman, Jan"]
[Black "De Waal, Mark"]
[Result "0-1"]
[ECO "B05"]
[BlackElo "2287"]
[PlyCount "89"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. Nf3 Bg4 6. Be2 e6 7. exd6 cxd6 8. 0-0 Be7 9. Nc3 0-0 10. b3 N8d7 11. Bb2 Nf6 12. Rc1 a6 13. d5 exd5 14. cxd5 Rc8 15. Qd4 Nbd7 16. Ne4 Qa5 17. Nxf6+ Nxf6 18. h3 Bxf3 19. Bxf3 Qxa2 20. Rxc8 Rxc8 21. Re1 Bf8 22. Ba1 Qxb3 23. Qf4 Qc4 24. Qf5 Qc2 25. Qf4 Qg6 26. Qb4 b5 27. Qa5 Qd3 28. Qxa6 Re8 29. Rd1 Qc4 30. Bxf6 gxf6 31. Rb1 Rb8 32. Qa7 Qc8 33. Qd4 Bg7 34. Qb4 Qc5 35. Qf4 b4 36. Be4 h6 37. Qg3 f5 38. Bxf5 Qxd5 39. Bg4 b3 40. Rd1 Qe5 41. Qd3 b2 42. Bf5 Rb5 43. Be4 Rb8 44. Qc4 d5 45. Rxd5 0-1

[Event "PKS op-A"]
[Site "Netherlands"]
[Date "2003.??.??"]
[Round "?"]
[White "De Waal, Mark"]
[Black "Breukelman, AJ."]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2287"]
[PlyCount "37"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. e3 b6 5. Bd3 Bb7 6. Nbd2 0-0 7. 0-0 d5 8. Ne5 Nbd7 9. Nxd7 Nxd7 10. Bxe7 Qxe7 11. f4 c5 12. c3 Rac8 13. Qe2 f6 14. e4 cxd4 15. cxd4 Qb4 16. Nf3 e5 17. a3 Qd6 18. fxe5 fxe5 19. dxe5 1/2-1/2

[Event "PKS op-A"]
[Site "Netherlands"]
[Date "2003.??.??"]
[Round "?"]
[White "De Waal, Mark"]
[Black "Porte, Henrik"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2287"]
[PlyCount "89"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bg5 Bb7 5. e3 Be7 6. Nc3 0-0 7. Be2 d6 8. 0-0 Nbd7 9. Rc1 Ne4 10. Bxe7 Qxe7 11. Nxe4 Bxe4 12. Nd2 Bb7 13. Bf3 Bxf3 14. Qxf3 f5 15. Qc6 Rac8 16. b4 f4 17. e4 e5 18. Nf3 exd4 19. Qd5+ Kh8 20. Qxd4 c5 21. bxc5 dxc5 22. Qd3 Rcd8 23. Qa3 Nb8 24. Qa4 Qd7 25. Qxd7 Rxd7 26. Rfd1 Rfd8 27. Rd5 Kg8 28. Kf1 Kf8 29. Ke2 Nc6 30. Rcd1 Ke8 31. Ng5 Nd4+ 32. Kd3 h6 33. Nf3 Nc6 34. Kc3 g5 35. Ne5 Rxd5 36. exd5 Nd4 37. Re1 Kf8 38. Nf3 Nxf3 39. gxf3 b5 40. Re6 b4+ 41. Kb3 Kg7 42. Rc6 Re8 43. Rxc5 Re2 44. d6 Kf7 45. Rd5 1-0

[Event "PKS op-A"]
[Site "Netherlands"]
[Date "2003.??.??"]
[Round "?"]
[White "De Waal, Mark"]
[Black "Stange, Wim"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2287"]
[BlackElo "2153"]
[PlyCount "53"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. h3 Nbd7 7. c4 c5 8. Nc3 b6 9. 0-0 Bb7 10. d5 Ne8 11. Qc2 Ne5 12. Rad1 Nxf3+ 13. Bxf3 Nc7 14. Bg3 a6 15. a4 Bc8 16. e4 Rb8 17. Rfe1 b5 18. cxb5 axb5 19. b3 bxa4 20. bxa4 Na6 21. e5 Nb4 22. Qd2 Ba6 23. Be2 c4 24. exd6 exd6 25. Nb5 c3 26. Nxc3 Rc8 27. Nb5 1-0

[Event "PKS op-A"]
[Site "Netherlands"]
[Date "2003.??.??"]
[Round "6"]
[White "De Waal, Mark"]
[Black "Van Rij, Gert"]
[Result "1/2-1/2"]
[ECO "D47"]
[WhiteElo "2287"]
[PlyCount "49"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Be2 Bb7 9. 0-0 b4 10. Na4 c5 11. dxc5 Bxc5 12. Nxc5 Nxc5 13. Bb5+ Ke7 14. Bd2 Qb6 15. Qe2 a6 16. Bc4 Nfe4 17. Rfd1 Rhd8 18. Be1 Nd6 19. a3 a5 20. axb4 axb4 21. Rxa8 Bxa8 22. Rc1 Rc8 23. Rd1 Rd8 24. Rc1 Rc8 25. Rd1 1/2-1/2

[Event "PKS op-A"]
[Site "Netherlands"]
[Date "2003.??.??"]
[Round "5"]
[White "Stange, Sven"]
[Black "De Waal, Mark"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "2165"]
[BlackElo "2287"]
[PlyCount "21"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. exf6 dxc3 5. fxg7 cxd2+ 6. Qxd2 Qxd2+ 7. Bxd2 Bxg7 8. 0-0-0 Nc6 9. Nf3 0-0 10. Bd3 Bg4 11. h3 1/2-1/2

[Event "PKS op-A"]
[Site "Netherlands"]
[Date "2003.??.??"]
[Round "?"]
[White "Van Hecke, Ewoud"]
[Black "De Waal, Mark"]
[Result "0-1"]
[ECO "D06"]
[BlackElo "2287"]
[PlyCount "98"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. cxd5 exd5 5. Qb3 Nc6 6. Nf3 Nf6 7. Bg5 Na5 8. Qa4+ c6 9. Bxf6 gxf6 10. e3 a6 11. Be2 b5 12. Qd1 Nc4 13. Bxc4 bxc4 14. Qa4 Qd7 15. 0-0 Be7 16. e4 Be6 17. Rfe1 Rb8 18. Rab1 Bb4 19. a3 Bxc3 20. bxc3 0-0 21. exd5 Bxd5 22. Nd2 Rxb1 23. Rxb1 Qg4 24. f3 Qf5 25. Re1 Qd3 26. Ne4 Bxe4 27. Rxe4 f5 28. Qa5 Qb1+ 29. Kf2 Qb5 30. Qxb5 axb5 31. Re2 Ra8 32. Ra2 f4 33. g3 fxg3+ 34. hxg3 Kg7 35. Ke3 Kf6 36. Kf2 Kg5 37. Ke3 Kf5 38. Ra1 f6 39. Kd2 Rg8 40. Rg1 h5 41. Ke3 Re8+ 42. Kf2 Ra8 43. Ra1 Kg5 44. Ke3 f5 45. Kf2 f4 46. Ra2 fxg3+ 47. Kxg3 h4+ 48. Kf2 Kf4 49. Ra1 h3 0-1

[Event "BEL-chT 0203"]
[Site "Belgium"]
[Date "2002.12.08"]
[Round "4.2"]
[White "Hendriks, Willy"]
[Black "De Waal, Mark"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2418"]
[BlackElo "2287"]
[PlyCount "120"]
[EventDate "2002.10.06"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Bruges"]
[BlackTeam "Jean Jaures"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. c4 Nb6 7. exd6 exd6 8. 0-0 Be7 9. Qb3 0-0 10. Bf4 a5 11. Nbd2 a4 12. Qc2 N8d7 13. Rfe1 Re8 14. Bd3 Nf8 15. Rab1 Bh5 16. b4 Bg6 17. b5 c5 18. d5 Bxd3 19. Qxd3 Ng6 20. Bg3 Qd7 21. h4 h6 22. Re2 Bf8 23. Rbe1 Rxe2 24. Rxe2 Re8 25. Rxe8 Qxe8 26. h5 Nh8 27. Kf1 f6 28. Qf5 Nf7 29. Qg6 Qd7 30. Nh4 a3 31. f3 Nc8 32. Ne4 Kh8 33. Bf4 Ng5 34. Bxg5 hxg5 35. Nf5 Ne7 36. Qf7 Qxf5 37. Qxf8+ Ng8 38. Qxd6 g4 39. Qe6 Qf4 40. Qxg4 Qc1+ 41. Kf2 Qb2+ 42. Kg3 Qxa2 43. d6 Qxc4 44. d7 a2 45. d8Q a1Q 46. Qc7 Qe5+ 47. Qxe5 fxe5 48. b6 Qf7 49. Nxc5 Nf6 50. Qc8+ Kh7 51. Qf5+ Kh8 52. Kh2 Qe7 53. Ne4 Nxe4 54. Qxe4 Qg5 55. g4 Qe7 56. Kh3 Qf7 57. Kg3 Qe7 58. Qf5 Qc5 59. Qf7 Qxb6 60. Qf8+ Kh7 1-0

[Event "BEL-chT 0102"]
[Site "Belgium"]
[Date "2002.10.16"]
[Round "11"]
[White "De Waal, Mark"]
[Black "Kuijf, Marinus"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2322"]
[BlackElo "2461"]
[PlyCount "68"]
[EventDate "2001.10.14"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. Bg5 Be7 5. Bxe7 Qxe7 6. Qc2 Nf6 7. Nbd2 0-0 8. e3 Nbd7 9. Be2 e5 10. dxe5 Nxe5 11. Nxe5 Qxe5 12. Nf3 Qf5 13. Qxf5 Bxf5 14. Nd4 Bg6 15. cxd5 Nxd5 16. 0-0 Rfd8 17. Rfd1 Nb4 18. Bf3 Kf8 19. g3 a5 20. a3 Nc2 21. Rac1 Nxd4 22. exd4 Ra7 23. Rc5 f6 24. d5 Be8 25. Rdc1 cxd5 26. Rxd5 Rxd5 27. Bxd5 b5 28. Rc8 Ra6 29. Rb8 Rd6 30. Bf3 Ke7 31. Rb7+ Kf8 32. Rb8 Ke7 33. Rb7+ Kf8 34. Rb8 Ke7 1/2-1/2

[Event "BEL-chT 0102"]
[Site "Belgium"]
[Date "2002.10.12"]
[Round "7"]
[White "De Waal, Mark"]
[Black "Goormachtigh, Johan"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2322"]
[BlackElo "2284"]
[PlyCount "66"]
[EventDate "2001.10.14"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 c5 6. 0-0 Qb6 7. b3 Nc6 8. Nc3 cxd4 9. exd4 d5 10. Na4 Qa5 11. Ne5 Nxe5 12. Bxe5 b6 13. Bf3 Bd7 14. c4 Bxa4 15. bxa4 Rac8 16. cxd5 Nxd5 17. Qb3 e6 18. Bxg7 Kxg7 19. Bxd5 Qxd5 20. Qxd5 exd5 21. Rfc1 Rc4 22. Rxc4 dxc4 23. Rc1 Rc8 24. Kf1 Kf6 25. Ke2 Ke6 26. Kd2 Kd5 27. Kc3 Re8 28. Rb1 Re2 29. Rb5+ Kc6 30. a3 Rxf2 31. Rg5 f6 32. Rg3 Kd5 33. h4 Ra2 0-1

[Event "Vlissingen HZ op 06th"]
[Site "Vlissingen"]
[Date "2002.08.11"]
[Round "9"]
[White "Stange, Sven"]
[Black "De Waal, Mark"]
[Result "1/2-1/2"]
[ECO "B02"]
[BlackElo "2301"]
[PlyCount "21"]
[EventDate "2002.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. exf6 dxc3 5. fxg7 cxd2+ 6. Qxd2 Qxd2+ 7. Bxd2 Bxg7 8. 0-0-0 Nc6 9. Nf3 Bd7 10. Bc4 e6 11. Rhe1 1/2-1/2

[Event "Vlissingen HZ op 06th"]
[Site "Vlissingen"]
[Date "2002.08.10"]
[Round "8"]
[White "De Waal, Mark"]
[Black "Van Lommel, Patrick"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2301"]
[PlyCount "38"]
[EventDate "2002.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bf4 d6 6. h3 Nbd7 7. e3 Re8 8. Be2 e5 9. Bh2 exd4 10. Nxd4 Nc5 11. 0-0 Nfe4 12. Nxe4 Nxe4 13. Bf3 Ng5 14. Bg4 h5 15. Bxc8 Qxc8 16. Rc1 Ne6 17. Nxe6 Qxe6 18. b3 Qe4 19. Qd2 Be5 1/2-1/2

[Event "Vlissingen HZ op 06th"]
[Site "Vlissingen"]
[Date "2002.08.09"]
[Round "7"]
[White "Van der Veen, Ronald"]
[Black "De Waal, Mark"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "2301"]
[PlyCount "66"]
[EventDate "2002.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nf3 Bf5 7. d3 e6 8. Bf4 Be7 9. Ne5 Na5 10. g4 Bg6 11. Nb5 Bd6 12. h4 Nxb3 13. axb3 Nd5 14. Nxd6+ cxd6 15. Nxg6 hxg6 16. Bg3 a6 17. Qd2 Rc8 18. c3 Qb6 19. b4 Qc6 20. 0-0 Nf6 21. f3 0-0 22. Qg5 Nh7 23. Qf4 e5 24. Qe4 Qd7 25. Kh2 Rfe8 26. Qd5 Nf6 27. Qb3 Rcd8 28. Ra5 d5 29. b5 e4 30. bxa6 bxa6 31. g5 Nh5 32. Rxa6 exf3 33. Rxf3 Qg4 0-1

[Event "Vlissingen HZ op 06th"]
[Site "Vlissingen"]
[Date "2002.08.07"]
[Round "5"]
[White "De Waal, Mark"]
[Black "Van Rij, Gert"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2301"]
[PlyCount "92"]
[EventDate "2002.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. e3 Bg4 5. Bd3 Nbd7 6. Nbd2 e6 7. h3 Bh5 8. c3 Be7 9. 0-0 0-0 10. Re1 Rc8 11. Bh2 Nb6 12. Qb1 Bg6 13. Bxg6 hxg6 14. Ne5 Nbd7 15. e4 Nxe5 16. Bxe5 Nd7 17. Nf3 Bf6 18. exd5 cxd5 19. g3 Kh7 20. h4 Rh8 21. h5 Nf8 22. Kg2 Kg8 23. hxg6 Nxg6 24. Qd3 Bxe5 25. Nxe5 Nxe5 26. Rxe5 g6 27. Ree1 Kg7 28. Rh1 Qe7 29. Qe3 Qf6 30. Rac1 Qf5 31. a3 Rcd8 32. Rcd1 Rc8 33. Rxh8 Rxh8 34. Qe5+ Qxe5 35. dxe5 g5 36. Rd4 Kg6 37. g4 Rc8 38. Ra4 a6 39. Kf3 f6 40. exf6 Kxf6 41. Ke3 e5 42. f3 Rc6 43. Kd3 Ke6 44. Rb4 b5 45. b3 Kd6 46. a4 Kc5 0-1

[Event "Vlissingen HZ op 06th"]
[Site "Vlissingen"]
[Date "2002.08.06"]
[Round "4"]
[White "Van den Berg, Bram"]
[Black "De Waal, Mark"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2112"]
[BlackElo "2301"]
[PlyCount "133"]
[EventDate "2002.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. d4 Nxe4 4. Nxe4 dxe4 5. f3 Bf5 6. c3 e6 7. Be3 Be7 8. fxe4 Bxe4 9. Qg4 Bg6 10. Nf3 Nd7 11. Nd2 Nf6 12. Qd1 0-0 13. Be2 Nd5 14. Bf2 Rc8 15. 0-0 c5 16. Nf3 cxd4 17. Nxd4 e5 18. Nf3 e4 19. Nd4 Bd6 20. Bg4 Ra8 21. Nf5 Bxf5 22. Bxf5 e3 23. Kh1 Bf4 24. Bg1 Bh6 25. Qf3 Ne7 26. Bc2 Qd5 27. Bxe3 Qxf3 28. Rxf3 Bxe3 29. Rxe3 Nc6 30. Kg1 Rad8 31. b4 Rfe8 32. Rae1 Rxe3 33. Rxe3 f6 34. Be4 Ne5 35. Rh3 Rd1+ 36. Kf2 b6 37. Ke2 Ra1 38. Bd5+ Kh8 39. Rh4 g6 40. Rd4 Kg7 41. b5 Kf8 42. Ra4 Ke7 43. Rxa7+ Kd6 44. c4 Kc5 45. Rxh7 Rxa2+ 46. Kf1 Nxc4 47. Bxc4 Kxc4 48. Rh6 Kxb5 49. Rxg6 Kc5 50. Rxf6 b5 51. Rf8 Kd6 52. h4 Ke7 53. Rb8 Rb2 54. Rb6 Kf7 55. h5 Kg7 56. Kg1 Rb4 57. Kf2 Rf4+ 58. Kg3 Rf5 59. Kh4 Rc5 60. g4 Kh7 61. Rb7+ Kg8 62. h6 b4 63. g5 Rc4+ 64. Kh5 b3 65. Rb8+ Kf7 66. g6+ Kf6 67. h7 1-0

[Event "Vlissingen HZ op 06th"]
[Site "Vlissingen"]
[Date "2002.08.05"]
[Round "3"]
[White "De Waal, Mark"]
[Black "De Putter, M."]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2301"]
[PlyCount "73"]
[EventDate "2002.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Be2 e6 6. 0-0 Be7 7. c4 0-0 8. Nc3 dxc4 9. Bxc4 Nh5 10. Be5 Nxe5 11. Nxe5 Nf6 12. Rc1 cxd4 13. exd4 a6 14. Bb3 Qd6 15. Nc4 Qd8 16. Ne5 Qd6 17. Nc4 Qd8 18. Ne3 Bd7 19. Re1 Bb4 20. d5 exd5 21. Nexd5 Nxd5 22. Bxd5 Bc6 23. Bxc6 bxc6 24. a3 Ba5 25. b4 Bb6 26. Na4 Rc8 27. Qf3 Qc7 28. g3 a5 29. b5 c5 30. Rc4 Rfe8 31. Rxe8+ Rxe8 32. Qc6 Qxc6 33. bxc6 Ba7 34. Nxc5 Rc8 35. Nb7 Bb6 36. Nd6 Rc7 37. Nb5 1-0

[Event "Vlissingen HZ op 06th"]
[Site "Vlissingen"]
[Date "2002.08.05"]
[Round "2"]
[White "Heine, Ivar"]
[Black "De Waal, Mark"]
[Result "1/2-1/2"]
[ECO "B02"]
[BlackElo "2301"]
[PlyCount "37"]
[EventDate "2002.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 Nf6 2. d3 d5 3. e5 Nfd7 4. f4 c5 5. Nf3 e6 6. c3 Nc6 7. d4 Qb6 8. a4 Be7 9. Be2 f6 10. Na3 cxd4 11. cxd4 Bb4+ 12. Kf1 0-0 13. Nc2 Be7 14. g3 Na5 15. b4 Bxb4 16. Nxb4 Qxb4 17. Ba3 Qb6 18. Bxf8 Nxf8 19. Kg2 1/2-1/2

[Event "Vlissingen HZ op 06th"]
[Site "Vlissingen"]
[Date "2002.08.04"]
[Round "1"]
[White "De Waal, Mark"]
[Black "Knol, Geon"]
[Result "1/2-1/2"]
[ECO "D68"]
[WhiteElo "2301"]
[PlyCount "52"]
[EventDate "2002.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 Be7 5. e3 c6 6. Nc3 Nbd7 7. Rc1 0-0 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 Nxc3 12. Rxc3 e5 13. Bb3 e4 14. Nd2 Nf6 15. Rc5 Bg4 16. Qb1 Nd7 17. Rc3 Rae8 18. f3 exf3 19. Nxf3 Bxf3 20. Rxf3 Nf6 21. Rc5 g6 22. Re5 Qd6 23. Qf1 Kg7 24. Rxe8 Rxe8 25. h3 Re7 26. Qd3 Nd7 1/2-1/2

[Event "BEL-chT 0102"]
[Site "Belgium"]
[Date "2002.01.06"]
[Round "6"]
[White "Van de Mortel, Jan"]
[Black "De Waal, Mark"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2401"]
[BlackElo "2322"]
[PlyCount "79"]
[EventDate "2001.10.14"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Bd6 5. 0-0 Nbd7 6. c4 c6 7. Nc3 0-0 8. Qc2 dxc4 9. e4 e5 10. d5 cxd5 11. exd5 a6 12. a4 Rb8 13. a5 b5 14. axb6 Nxb6 15. Rd1 Bb7 16. Be3 Qc7 17. Bxb6 Qxb6 18. Nd2 Qc7 19. Ra4 Rbc8 20. Nxc4 Qe7 21. Na5 Rfe8 22. Qe2 Ra8 23. Rda1 Bc8 24. Nc6 Qb7 25. b4 Bg4 26. Qc4 e4 27. Nxe4 Nxe4 28. Bxe4 f5 29. Bg2 Be2 30. Qc2 f4 31. Nd4 f3 32. Nxf3 Bb5 33. Ng5 g6 34. R4a2 Qe7 35. Ne4 Rac8 36. Qd2 Rc4 37. Nxd6 Qxd6 38. Rb2 Qf6 39. Rd1 Ba4 40. Rf1 1-0

[Event "BEL-chT 0102"]
[Site "Belgium"]
[Date "2001.12.23"]
[Round "5"]
[White "Cools, Gorik"]
[Black "De Waal, Mark"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2327"]
[BlackElo "2322"]
[PlyCount "61"]
[EventDate "2001.10.14"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "BEL"]
[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 Bg4 5. Be2 c6 6. Ng5 Bf5 7. Bd3 Bxd3 8. Qxd3 h6 9. Ne4 dxe5 10. dxe5 e6 11. 0-0 Nd7 12. Qg3 Qb8 13. Nd6+ Bxd6 14. exd6 N5f6 15. Rd1 Kf8 16. b3 a5 17. c4 b5 18. cxb5 cxb5 19. Nc3 b4 20. Na4 Qb5 21. Bb2 h5 22. Rac1 h4 23. Qf3 Rd8 24. h3 Rh5 25. Qf4 Qf5 26. Qc4 Nd5 27. Qb5 N5f6 28. Qb7 Rg5 29. Rc8 Rxc8 30. Qxc8+ Ne8 31. Qxd7 1-0

[Event "BEL-chT 0102"]
[Site "Belgium"]
[Date "2001.12.09"]
[Round "4"]
[White "Schumacher, Helmut"]
[Black "De Waal, Mark"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2176"]
[BlackElo "2322"]
[PlyCount "52"]
[EventDate "2001.10.14"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Bf5 3. Bg5 h6 4. Bf4 Nf6 5. e3 e6 6. Bd3 Bxd3 7. Qxd3 Nc6 8. Nf3 Bd6 9. 0-0 0-0 10. Bxd6 Qxd6 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Qb4 14. Rab1 Rad8 15. c3 Qc4 16. a3 a5 17. Rfe1 a4 18. Re3 b5 19. Rbe1 Ne7 20. Ne5 Qd5 21. Qc2 c5 22. dxc5 Qxc5 23. Nf3 Nc6 24. Ne5 Ne7 25. Nf3 Ng6 26. Nd4 Rxd4 0-1

[Event "NED-chT 0102"]
[Site "Netherlands"]
[Date "2001.11.24"]
[Round "3.6"]
[White "Carlier, Bruno"]
[Black "De Waal, Mark"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2386"]
[BlackElo "2322"]
[PlyCount "87"]
[EventDate "2001.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "VastNed Rotterdam"]
[BlackTeam "Sas van Gent"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 c6 5. b3 Nbd7 6. Bb2 Qc7 7. 0-0 e5 8. cxd5 cxd5 9. Nc3 d4 10. Nb5 Qb6 11. Na3 Bc5 12. Nc4 Qc7 13. Rc1 a5 14. Ncxe5 Nxe5 15. Bxd4 Ned7 16. Bxc5 Nxc5 17. d4 Rd8 18. Rxc5 Qd7 19. Rxa5 0-0 20. e3 b6 21. Ne5 Qc7 22. Ra4 h5 23. Nc6 Rde8 24. d5 Qd6 25. Qd4 Be4 26. Rd1 h4 27. Ra7 Bxg2 28. Kxg2 Re4 29. Qxb6 h3+ 30. Kxh3 Nd7 31. Qb5 g5 32. Kg2 g4 33. Ra4 Rxa4 34. Qxa4 f5 35. Qf4 Qf6 36. d6 Kh7 37. h3 gxh3+ 38. Kxh3 Qc3 39. Qh4+ Kg6 40. Ne7+ Kf7 41. Rd4 Qe1 42. Kg2 Nf6 43. Nxf5 Ke6 44. Qh3 1-0

[Event "NED-chT 0102"]
[Site "Netherlands"]
[Date "2001.09.29"]
[Round "1.6"]
[White "Janse, Paul"]
[Black "De Waal, Mark"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2272"]
[BlackElo "2322"]
[PlyCount "127"]
[EventDate "2001.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]
[WhiteTeam "Amsterdam Max Euwe"]
[BlackTeam "Sas van Gent"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. exf6 dxc3 5. fxg7 cxd2+ 6. Qxd2 Qxd2+ 7. Bxd2 Bxg7 8. 0-0-0 Bf5 9. Ne2 Nd7 10. Ng3 Bg6 11. f4 e6 12. Be2 0-0-0 13. Rhf1 f5 14. Bc4 Rde8 15. Rde1 e5 16. Bc3 Bh6 17. Bd2 Bg7 18. Kb1 exf4 19. Bxf4 Nc5 20. c3 h5 21. Kc2 h4 22. Ne2 h3 23. gxh3 Bf6 24. Nd4 Bxd4 25. cxd4 Ne4 26. Rg1 Bh5 27. Rg7 Nd6 28. Be6+ Kb8 29. Re3 Rhf8 30. d5 Nb5 31. Kb1 Bd1 32. b3 a6 33. a4 Nd4 34. Bxc7+ Ka8 35. Bb6 Nxe6 36. dxe6 f4 37. e7 fxe3 38. exf8Q Rxf8 39. Bxe3 Bxb3 40. a5 Rh8 41. Bf4 Be6 42. Re7 Bxh3 43. Bc7 Bg2 44. Kc2 Bf3 45. Kd3 Bh5 46. Ke4 Re8 47. Rxe8+ Bxe8 48. Bb6 Bg6+ 49. Ke5 Bh5 50. h4 Bd1 51. Kf6 Be2 52. Kg5 Bd1 53. h5 Bxh5 54. Kxh5 Kb8 55. Kg6 Ka8 56. Kf6 Kb8 57. Ke7 Kc8 58. Ke8 Kb8 59. Kd8 Ka8 60. Kd7 Kb8 61. Bc7+ Ka8 62. Kc8 Ka7 63. Bb8+ Ka8 64. Kc7 1-0

[Event "BEL-chT 0001"]
[Site "Belgium"]
[Date "2001.02.18"]
[Round "9"]
[White "De Waal, Mark"]
[Black "Van der Stricht, Geert"]
[Result "1/2-1/2"]
[ECO "E21"]
[WhiteElo "2317"]
[BlackElo "2427"]
[PlyCount "40"]
[EventDate "2000.11.18"]
[EventType "team"]
[EventRounds "13"]
[EventCountry "BEL"]
[SourceTitle "CBM 081 Extra"]
[Source "ChessBase"]
[SourceDate "2001.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2001.05.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bf4 0-0 6. e3 Ne4 7. Qb3 c5 8. Bd3 Bb7 9. Bxe4 Bxe4 10. dxc5 bxc5 11. 0-0 Bxf3 12. gxf3 Nc6 13. a3 Bxc3 14. Qxc3 d6 15. b4 e5 16. Bg3 h5 17. b5 Ne7 18. f4 Ng6 19. f5 Nh4 20. e4 Nxf5 1/2-1/2

[Event "BEL-chT 0001"]
[Site "Belgium"]
[Date "2001.02.04"]
[Round "8"]
[White "Dutreeuw, Marc"]
[Black "De Waal, Mark"]
[Result "1/2-1/2"]
[ECO "B05"]
[WhiteElo "2413"]
[BlackElo "2317"]
[PlyCount "73"]
[EventDate "2000.11.18"]
[EventType "team"]
[EventRounds "13"]
[EventCountry "BEL"]
[SourceTitle "CBM 081 Extra"]
[Source "ChessBase"]
[SourceDate "2001.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2001.05.06"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. c4 Nb6 7. exd6 exd6 8. Qb3 Be7 9. Be3 N8d7 10. a4 a5 11. Nbd2 0-0 12. 0-0 c5 13. d5 Re8 14. Rfe1 Bf6 15. Bf4 Bxf3 16. Bxf3 Be5 17. Be3 f5 18. g3 Qf6 19. Rab1 Rf8 20. Bg2 f4 21. Ne4 Qg6 22. Bd2 fxg3 23. fxg3 Bd4+ 24. Kh1 Rae8 25. Bf4 Be5 26. Bd2 Nc8 27. Rf1 Nf6 28. Nxf6+ Rxf6 29. Rxf6 Bxf6 30. Re1 Rxe1+ 31. Bxe1 b6 32. Qe3 Bd4 33. Qe2 Be5 34. Be4 Qf6 35. b3 Ne7 36. Kg2 Nf5 37. Bxf5 1/2-1/2

[Event "BEL-chT 0001"]
[Site "Belgium"]
[Date "2000.10.15"]
[Round "1"]
[White "Sadkowsky, Daniel"]
[Black "De Waal, Mark"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "2333"]
[BlackElo "2319"]
[PlyCount "107"]
[EventDate "2000.11.18"]
[EventType "team"]
[EventRounds "13"]
[EventCountry "BEL"]
[SourceTitle "CBM 081 Extra"]
[Source "ChessBase"]
[SourceDate "2001.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2001.05.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 Bb7 7. g3 Be7 8. Bh3 Qa5+ 9. Nc3 0-0 10. Bd2 Qb6 11. a4 Kh8 12. a5 Qd8 13. a6 Bc8 14. 0-0 d5 15. Qc2 Ne8 16. Na4 c4 17. b3 Nd6 18. bxc4 Nxc4 19. Bf4 Bf6 20. Rac1 Bd7 21. Nc5 e5 22. Bxd7 Nxd7 23. Ne6 Qa5 24. Nxf8 Rxf8 25. Bg5 Qxb5 26. Bxf6 Nxf6 27. Qa2 e4 28. Nd4 Qd7 29. Kg2 Qf7 30. e3 Ng4 31. Qe2 Nge5 32. f4 exf3+ 33. Nxf3 Ng4 34. Rxc4 dxc4 35. Nd2 Nf6 36. Qxc4 Qe7 37. Ne4 Rd8 38. Nxf6 gxf6 39. Qf4 Kg7 40. Rf2 Kf7 41. Rb2 Qe6 42. Kf3 Qd5+ 43. Qe4 Qd1+ 44. Kg2 Rd2+ 45. Rxd2 Qxd2+ 46. Kh3 Qe2 47. Qxh7+ Kf8 48. Qf5 Qxa6 49. e4 Qa1 50. g4 a5 51. g5 Qe5 52. Qc8+ Kg7 53. gxf6+ Kxf6 54. Qd8+ 1/2-1/2

[Event "BEL-chT 9900"]
[Site "Antwerp"]
[Date "2000.03.19"]
[Round "11"]
[White "De Waal, Mark"]
[Black "De Bruycker, Bernard"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "2307"]
[BlackElo "2202"]
[PlyCount "93"]
[EventDate "1999.10.08"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "CBM 075 Extra"]
[Source "ChessBase"]
[SourceDate "2000.05.11"]
[SourceVersion "2"]
[SourceVersionDate "2000.05.11"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c4 dxc4 4. Nc3 Nf6 5. Bg5 Nbd7 6. e3 h6 7. Bxf6 gxf6 8. Bxc4 Nb6 9. Bb3 e6 10. Nh4 Bh7 11. Qh5 Qe7 12. Rc1 Rg8 13. 0-0 f5 14. f4 Rg4 15. Nf3 Bg6 16. Qh3 f6 17. Nh4 0-0-0 18. Bd1 Bh5 19. e4 Rxd4 20. Nxf5 exf5 21. Qxh5 Rg7 22. Qxf5+ Kb8 23. Bf3 c6 24. b3 Qc5 25. Qxc5 Bxc5 26. Kh1 Bb4 27. Ne2 Rd2 28. a4 Rgd7 29. Ng3 Rb2 30. Rb1 Rxb1 31. Rxb1 Bd2 32. Nh5 Rd3 33. Rd1 Nd7 34. b4 c5 35. Bg4 cxb4 36. Bxd7 Rxd7 37. Nxf6 Rd4 38. e5 Rxf4 39. g3 Rf2 40. Ne4 Re2 41. Nxd2 Rxe5 42. Rb1 a5 43. Nc4 Rd5 44. Kg2 Kc7 45. Nxa5 Rxa5 46. Rxb4 Rh5 47. Rb5 1-0

[Event "BEL-chT 9900"]
[Site "Antwerp"]
[Date "1999.12.??"]
[Round "6"]
[White "De Waal, Mark"]
[Black "Sadkowsky, Daniel"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2307"]
[BlackElo "2287"]
[PlyCount "73"]
[EventDate "1999.10.08"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "CBM 075 Extra"]
[Source "ChessBase"]
[SourceDate "2000.05.11"]
[SourceVersion "2"]
[SourceVersionDate "2000.05.11"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bf4 Bb7 5. e3 c5 6. Be2 cxd4 7. exd4 Bb4+ 8. Nc3 0-0 9. 0-0 d5 10. cxd5 Nxd5 11. Bg5 Be7 12. Bxe7 Qxe7 13. Ne5 Nd7 14. Nxd5 Bxd5 15. Bf3 Nxe5 16. dxe5 Rad8 17. Qe2 Qb4 18. Bxd5 Rxd5 19. Rfd1 Rfd8 20. Rxd5 Rxd5 21. Rc1 g5 22. g3 Qd4 23. Re1 Kg7 24. b3 a5 25. h3 h6 26. Kg2 Qc3 27. Qe4 Qb2 28. h4 gxh4 29. Qg4+ Kf8 30. Qxh4 Rxe5 31. Qxh6+ Ke7 32. Qh4+ Kd7 33. Qf6 Re2 34. Qxf7+ Kc8 35. Qf8+ Kc7 36. Qf4+ Kd7 37. Rd1+ 1-0

[Event "BEL-chT 9899"]
[Site "Antwerp"]
[Date "1999.04.??"]
[Round "11"]
[White "De Waal, Mark"]
[Black "Mohandesi, Shahin"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "2314"]
[BlackElo "2316"]
[PlyCount "96"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 0-0 6. e3 c5 7. Be2 cxd4 8. Nxd4 Nc6 9. 0-0 Nxd4 10. Qxd4 Be6 11. cxd5 Nxd5 12. Be5 Nxc3 13. bxc3 Bxe5 14. Qxe5 Rc8 15. a4 Qc7 16. Qd4 Rfd8 17. Qb4 Rd7 18. Rfc1 Qc5 19. Bf3 b6 20. h3 Rdc7 21. Qh4 Qe5 22. Qd4 Qxd4 23. exd4 Rxc3 24. Rxc3 Rxc3 25. a5 b5 26. Rb1 Rb3 27. Re1 Kf8 28. Bc6 b4 29. d5 Bf5 30. d6 exd6 31. Re8+ Kg7 32. Re7 Be6 33. Rxa7 Ra3 34. Kh2 b3 35. Be4 g5 36. Ra8 Bc4 37. g4 h6 38. Bf5 Kf6 39. Bc8 Bd5 40. Ra6 Ke5 41. Bf5 Ra1 42. f3 Kf4 43. Rxd6 Ra2+ 44. Kg1 Rxa5 45. Rxh6 Bxf3 46. Rb6 Bd5 47. Kf2 Ra2+ 48. Kf1 Ke3 0-1

[Event "BEL-chT 9899"]
[Site "Antwerp"]
[Date "1999.03.??"]
[Round "8"]
[White "De Waal, Mark"]
[Black "Baklan, Vladimir"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2314"]
[BlackElo "2552"]
[PlyCount "76"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bf4 Bb7 5. e3 Bb4+ 6. Nbd2 0-0 7. Bd3 d6 8. 0-0 Bxd2 9. Nxd2 Nbd7 10. Qc2 g6 11. Bg5 c5 12. dxc5 bxc5 13. Ne4 Bxe4 14. Bxe4 Rb8 15. Rfd1 Rb6 16. Rd2 Qc7 17. Bf3 Rfb8 18. Qc3 Ne8 19. Rad1 f6 20. Bf4 Ne5 21. Be2 Nf7 22. Bg3 Qe7 23. h3 f5 24. Bf3 Ng5 25. b3 Nxf3+ 26. gxf3 e5 27. f4 e4 28. Kg2 Ra6 29. Rb2 h5 30. f3 exf3+ 31. Kxf3 Nf6 32. Bh4 Qb7+ 33. Ke2 Ne4 34. Qd3 Kh7 35. Kf1 Re8 36. Kg1 Rb6 37. Kh2 a5 38. Rg2 Ra6 1/2-1/2

[Event "BEL-chT 9899"]
[Site "Antwerp"]
[Date "1999.03.??"]
[Round "9"]
[White "De Waal, Mark"]
[Black "Sadkowsky, Daniel"]
[Result "1-0"]
[ECO "D59"]
[WhiteElo "2314"]
[BlackElo "2280"]
[PlyCount "113"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 Be7 5. Nc3 h6 6. Bh4 0-0 7. e3 b6 8. Rc1 Bb7 9. cxd5 Nxd5 10. Bg3 c5 11. Bd3 cxd4 12. exd4 Nxc3 13. bxc3 Nc6 14. 0-0 Bf6 15. Qe2 g6 16. Rfe1 Bg7 17. h4 Qd5 18. Rb1 Ne7 19. c4 Qh5 20. d5 Nf5 21. Bxf5 Qxf5 22. dxe6 Bxf3 23. gxf3 Qxe6 24. Qxe6 fxe6 25. Rxe6 Kf7 26. Rd6 Rfd8 27. c5 Rxd6 28. cxd6 Rd8 29. Rc1 Rd7 30. Rc7 Ke6 31. Rc8 h5 32. Kf1 Kf7 33. Ke2 Bf8 34. Ke3 Bxd6 35. Bxd6 Rxd6 36. Rc7+ Kf6 37. Rxa7 Kf5 38. Rf7+ Rf6 39. Rxf6+ Kxf6 40. Kf4 b5 41. a3 g5+ 42. hxg5+ Kg6 43. Ke5 Kxg5 44. f4+ Kg6 45. f5+ Kf7 46. Kf4 Kf6 47. f3 h4 48. Kg4 h3 49. Kxh3 Kxf5 50. Kg3 Kg5 51. f4+ Kf5 52. Kf3 Kf6 53. Ke4 Ke6 54. Kd4 Kf5 55. Kc5 Kxf4 56. Kxb5 Ke5 57. a4 1-0

[Event "BEL-chT 9899"]
[Site "Antwerp"]
[Date "1999.03.??"]
[Round "10"]
[White "De Waal, Mark"]
[Black "Thirion, Marcel"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2314"]
[BlackElo "2244"]
[PlyCount "67"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. Bf4 Bb7 5. e3 g6 6. Be2 Bg7 7. Nc3 d6 8. Qc2 Nbd7 9. h3 0-0 10. 0-0 Qe7 11. Rfd1 Rfd8 12. Rac1 Rac8 13. a3 Ne8 14. Bg3 f5 15. b4 Nef6 16. Qb3 Ne4 17. Nxe4 Bxe4 18. Nd2 Bb7 19. c5 Bd5 20. Bc4 Bxc4 21. Qxc4 dxc5 22. bxc5 bxc5 23. dxc5 Bb2 24. Rc2 Bxa3 25. Nb3 a5 26. Nxa5 Nxc5 27. Ra1 Rd3 28. Rca2 Ra8 29. Rxa3 Rxa3 30. Rxa3 Ne4 31. Ra2 Nxg3 32. fxg3 Qd6 33. Nb7 Qd1+ 34. Kh2 1-0

[Event "BEL-chT 9899"]
[Site "Antwerp"]
[Date "1999.02.??"]
[Round "7"]
[White "De Waal, Mark"]
[Black "Carlier, Bruno"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2314"]
[BlackElo "2415"]
[PlyCount "36"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. e3 d6 7. Be2 Nf6 8. 0-0 0-0 9. b3 Bd7 10. Bb2 Qa5 11. Rc1 Rfc8 12. Bf3 Rab8 13. Qd2 a6 14. a3 Qd8 15. Nd5 Nxd5 16. Bxd5 e5 17. Ne2 Na5 18. Rc3 b5 1/2-1/2

[Event "BEL-chT 9899"]
[Site "Antwerp"]
[Date "1999.02.??"]
[Round "6"]
[White "De Waal, Mark"]
[Black "Van der Stricht, Geert"]
[Result "1/2-1/2"]
[ECO "D58"]
[WhiteElo "2314"]
[BlackElo "2355"]
[PlyCount "96"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Be7 5. Nc3 0-0 6. e3 h6 7. Bh4 b6 8. Be2 Bb7 9. cxd5 Nxd5 10. Bxe7 Qxe7 11. 0-0 Nd7 12. Rc1 c5 13. Bb5 Rfd8 14. Qe2 Rac8 15. Nxd5 Bxd5 16. Bxd7 Rxd7 17. b3 Rdc7 18. Rfd1 Bxf3 19. gxf3 cxd4 20. Rxc7 Qg5+ 21. Kh1 Rxc7 22. Rxd4 Qf5 23. Kg2 Rc2 24. Rd2 Qg6+ 25. Kf1 Rc1+ 26. Rd1 Rc2 27. Rd2 Rc3 28. Rd8+ Kh7 29. Rd1 Qf5 30. Kg2 h5 31. h3 Qg6+ 32. Kf1 Qf5 33. Kg2 Rc2 34. Rd2 Qg6+ 35. Kf1 Rc1+ 36. Rd1 Rc3 37. Rd4 Qf5 38. Kg2 Qg6+ 39. Kf1 Qf5 40. Kg2 Kg6 41. Rc4 Rxc4 42. Qxc4 b5 43. Qc7 Qg5+ 44. Kf1 Qd5 45. Kg2 a6 46. Qb6 Qg5+ 47. Kf1 Qd5 48. Kg2 Qg5+ 1/2-1/2

[Event "BEL-chT 9899"]
[Site "Antwerp"]
[Date "1998.11.22"]
[Round "3"]
[White "Vanderwaeren, Serge"]
[Black "De Waal, Mark"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2299"]
[BlackElo "2314"]
[PlyCount "125"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bd6 5. d4 c6 6. Qc2 0-0 7. 0-0 Nbd7 8. b3 e5 9. dxe5 Nxe5 10. Bb2 Qe7 11. Nbd2 Re8 12. Nd4 Bd7 13. cxd5 Nxd5 14. Nf5 Bxf5 15. Qxf5 Nf6 16. a3 Rad8 17. h3 Bc5 18. Ne4 Nxe4 19. Qxe4 Qg5 20. Qf4 Qxf4 21. gxf4 Ng6 22. e3 Rd2 23. Bc1 Rd3 24. b4 Bb6 25. Rb1 Red8 26. Be4 Rd1 27. Bc2 Rxf1+ 28. Kxf1 Nf8 29. Ke2 Ne6 30. a4 a6 31. Bb2 g6 32. f5 Nc7 33. fxg6 hxg6 34. Rg1 Nd5 35. Rg4 Bc7 36. h4 Re8 37. Kf1 Kf8 38. b5 axb5 39. axb5 Be5 40. Ba3+ Kg7 41. bxc6 bxc6 42. Ra4 Bf6 43. Bd6 Be5 44. Re4 f6 45. Bc5 Nc3 46. Rg4 Kh6 47. Bxg6 Rg8 48. h5 Nb5 49. Be7 Nc7 50. Rc4 Nd5 51. Bc5 f5 52. f4 Bg7 53. Kf2 Ra8 54. Bxf5 Kxh5 55. Rc1 Ra1 56. Bb1 Bf6 57. Kf3 Ra5 58. Bd4 Bh4 59. Rxc6 Ne7 60. Rb6 Be1 61. Bg7 Ng8 62. Bg6+ Kh4 63. Rb1 1-0

[Event "BEL-chT 9899"]
[Site "Antwerp"]
[Date "1998.10.18"]
[Round "1"]
[White "De Waal, Mark"]
[Black "Dutreeuw, Marc"]
[Result "1/2-1/2"]
[ECO "D59"]
[WhiteElo "2300"]
[BlackElo "2400"]
[PlyCount "44"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. Bd3 Bb7 9. cxd5 Nxd5 10. Bxe7 Qxe7 11. Nxd5 Bxd5 12. 0-0 Nd7 13. Qe2 c5 14. Rfd1 Rfd8 15. Bb5 Rac8 16. b3 Nf6 17. Rac1 Bxf3 18. gxf3 g6 19. dxc5 Rxd1+ 20. Rxd1 Rxc5 21. Bc4 Rc7 22. Rd4 Rd7 1/2-1/2

[Event "BEL-chT 9798"]
[Site "Antwerp"]
[Date "1998.??.??"]
[Round "7"]
[White "Bolzoni, Victor Angel"]
[Black "De Waal, Mark"]
[Result "0-1"]
[ECO "B05"]
[WhiteElo "2250"]
[BlackElo "2240"]
[PlyCount "82"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "BEL"]
[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. 0-0 Bxf3 7. Bxf3 dxe5 8. dxe5 e6 9. c4 Ne7 10. Qxd8+ Kxd8 11. b3 Nd7 12. Bb2 Ng6 13. Re1 Bb4 14. Re4 Kc7 15. h4 h5 16. a3 Be7 17. g3 Nc5 18. Re3 Rad8 19. Be2 Rd7 20. Kg2 Bf8 21. Rf3 Ne7 22. Rxf7 Nxb3 23. Ra2 Nf5 24. Bxh5 Rxh5 25. Rxf8 Na5 26. Bc1 Nxc4 27. Rc2 b5 28. Bg5 Rxg5 29. Rxc4 Rxg3+ 30. fxg3 bxc4 31. h5 Rd3 32. Rf7+ Kb6 33. Kf2 Nxg3 34. Rxg7 Nxh5 35. Rg6 c3 36. Nxc3 Rxc3 37. Rxe6 Nf4 38. Rf6 Nd5 39. Rd6 Rh3 40. a4 a5 41. e6 Rh7 0-1

[Event "Computerij op"]
[Site "Zwolle"]
[Date "1998.??.??"]
[Round "5"]
[White "Chuchelov, Vladimir"]
[Black "De Waal, Mark"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2545"]
[BlackElo "2245"]
[PlyCount "111"]
[EventDate "1998.03.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Nbd7 5. cxd5 exd5 6. Bg5 c6 7. e3 Bd6 8. Bd3 Nf8 9. Ne5 Ne6 10. Bf4 g6 11. Qc2 Ng7 12. g4 Be7 13. h3 Nd7 14. Bg3 Nxe5 15. Bxe5 f6 16. Bf4 Ne6 17. Bh6 Bf8 18. Bxf8 Rxf8 19. 0-0-0 Bd7 20. h4 Qc7 21. h5 0-0-0 22. hxg6 hxg6 23. Bxg6 Rh8 24. Bf5 Kb8 25. Kb1 Ng5 26. Bxd7 Qxd7 27. Qf5 Qe7 28. Rh5 a5 29. Rdh1 Rhf8 30. Rh6 Ka7 31. Qc2 Kb8 32. Na4 Ne4 33. Rh7 Rf7 34. Rxf7 Qxf7 35. Nc5 Nxc5 36. Qxc5 Qg6+ 37. Ka1 Qxg4 38. Qxa5 Rg8 39. a4 Qe4 40. Rc1 Rh8 41. Ka2 Rh1 42. f3 Qh7 43. Qd8+ Ka7 44. Rxh1 Qxh1 45. a5 Qf1 46. Qb6+ Ka8 47. a6 Qc4+ 48. b3 Qc2+ 49. Ka3 bxa6 50. Qxa6+ Kb8 51. Qb6+ Kc8 52. Qc5 Qxc5+ 53. dxc5 f5 54. f4 Kb7 55. Ka4 Ka7 56. Ka5 1-0

[Event "Sas van Gent 25th"]
[Site "Sas van Gent"]
[Date "1998.??.??"]
[Round "8"]
[White "De Waal, Mark"]
[Black "Adamski, Andrzej"]
[Result "1/2-1/2"]
[ECO "E93"]
[WhiteElo "2300"]
[BlackElo "2335"]
[PlyCount "126"]
[EventDate "1998.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "4"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. e4 0-0 6. Be2 Nbd7 7. Be3 e5 8. d5 h6 9. Nd2 Ne8 10. b4 f5 11. f3 Ndf6 12. Qb3 Nh5 13. 0-0-0 Rf7 14. Kb1 Bf8 15. Ka1 a5 16. bxa5 Nf4 17. Bf1 Nf6 18. g3 N4h5 19. Be2 Nd7 20. Na4 Ndf6 21. c5 fxe4 22. fxe4 Bg4 23. Rhe1 Bxe2 24. Rxe2 Ng4 25. Bg1 Rxa5 26. cxd6 Bxd6 27. Nc4 Ra8 28. Nc5 Ng7 29. Nxb7 Qf8 30. Nbxd6 cxd6 31. Nb6 Rb8 32. Rc1 Rf1 33. Rec2 Rxc1+ 34. Rxc1 Qd8 35. a4 Nf6 36. Rc4 Nd7 37. a5 Qf6 38. Qd3 Nxb6 39. Bxb6 Ne8 40. Rc1 Qg5 41. Rb1 Nf6 42. a6 Ra8 43. a7 Nd7 44. Qb5 Qg4 45. Bg1 Qf3 46. Ka2 Qg2+ 47. Ka3 Qxe4 48. Qxd7 Qxb1 49. Qc6 Rxa7+ 50. Bxa7 Qa1+ 51. Kb4 Qxa7 52. Qxd6 Qd4+ 53. Kb5 Qd3+ 54. Kb6 Qd4+ 55. Kb7 e4 56. Qe6+ Kf8 57. Qd6+ Kg8 58. Qd8+ Kf7 59. Qc7+ Ke8 60. d6 Qd5+ 61. Kb6 Qe6 62. Qc6+ Kd8 63. Qc7+ Ke8 1/2-1/2

[Event "BEL-chT 9798"]
[Site "Antwerp"]
[Date "1998.??.??"]
[Round "10"]
[White "De Waal, Mark"]
[Black "Akesson, Ralf"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2245"]
[BlackElo "2505"]
[PlyCount "82"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "11"]
[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. c4 b6 4. Bf4 Bb7 5. e3 Bb4+ 6. Nbd2 Be7 7. Be2 Nh5 8. Qc2 Nxf4 9. exf4 c5 10. dxc5 bxc5 11. 0-0 Nc6 12. Ne4 0-0 13. Rad1 Qc7 14. Qd2 Rfd8 15. Nd6 Bxd6 16. Qxd6 Qxd6 17. Rxd6 Kf8 18. Rfd1 Ke7 19. R6d2 Rab8 20. b3 a5 21. Bd3 a4 22. bxa4 Na5 23. Ne5 f5 24. Bc2 d6 25. Nd3 Nxc4 26. Re2 Na3 27. Nb2 Bf3 28. gxf3 Rxb2 29. Bd3 Rxe2 30. Bxe2 Ra8 31. Bb5 c4 32. Rc1 d5 33. Kf1 Kd6 34. Ke1 d4 35. Rxc4 Nxc4 36. Bxc4 Rxa4 37. Bb3 Ra6 38. Ke2 Rc6 39. a4 Rc3 40. Bd1 Kc5 41. h4 Ra3 0-1

[Event "Sas van Gent 25th"]
[Site "Sas van Gent"]
[Date "1998.??.??"]
[Round "2"]
[White "De Waal, Mark"]
[Black "Berend, Fred"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2300"]
[BlackElo "2355"]
[PlyCount "153"]
[EventDate "1998.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "4"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 b6 4. e3 Bb7 5. Be2 c5 6. 0-0 Be7 7. c4 h6 8. Bh4 Ne4 9. Bxe7 Qxe7 10. Nbd2 Nf6 11. Nb1 0-0 12. Nc3 d6 13. Qd2 Nbd7 14. Rfd1 Rfd8 15. Rac1 Rac8 16. b3 a6 17. h3 Ne4 18. Nxe4 Bxe4 19. dxc5 Nxc5 20. b4 Na4 21. Nd4 Nc5 22. Nf3 Na4 23. Nd4 Nc5 24. Nc2 Bxc2 25. Qxc2 Nd7 26. Qa4 Nb8 27. Bf3 Rc7 28. Rc2 Rdc8 29. Rcd2 Rxc4 30. Rxd6 b5 31. Qb3 Nc6 32. Bxc6 R4xc6 33. Qd3 g6 34. g3 Kg7 35. Qd4+ Qf6 36. Kg2 Qxd4 37. R1xd4 Kf6 38. a3 R8c7 39. Kf3 Ke7 40. Rxc6 Rxc6 41. Rd3 Rc2 42. g4 e5 43. e4 Rc4 44. Ke3 Rc1 45. Kf3 Ke6 46. Kg2 h5 47. gxh5 gxh5 48. h4 Rc4 49. f3 f5 50. Re3 Rc2+ 51. Kg1 Rc8 52. Kf2 Rc4 53. Kg2 Rc1 54. Kf2 Rc8 55. Rd3 Rc2+ 56. Kf1 Rh2 57. Rc3 fxe4 58. fxe4 Kd6 59. Rg3 Rxh4 60. Rg6+ Kc7 61. Rxa6 Rxe4 62. Kf2 h4 63. Rh6 Rg4 64. Ke3 Rc4 65. Kd3 Rg4 66. Ke3 Kd7 67. Kf3 Rc4 68. Rb6 h3 69. Rh6 Kc7 70. Ke3 Rc3+ 71. Ke4 Rxa3 72. Kxe5 Rd3 73. Rh7+ Kc6 74. Rh6+ Kd7 75. Rh7+ Ke8 76. Ke4 Rb3 77. Kd5 1/2-1/2

[Event "BEL-chT 9798"]
[Site "Antwerp"]
[Date "1998.??.??"]
[Round "8"]
[White "De Waal, Mark"]
[Black "Fontaine, Robert"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2240"]
[BlackElo "2365"]
[PlyCount "120"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qc2 Nd7 8. e4 dxe4 9. Qxe4 g6 10. Be2 Bg7 11. 0-0 0-0 12. Rad1 c5 13. Qe3 b6 14. d5 Ne5 15. Nd2 Bb7 16. Nde4 Qe7 17. Kh1 f5 18. Nd2 exd5 19. cxd5 f4 20. Qe4 Qf6 21. Nf3 Nf7 22. Bd3 Rad8 23. Rfe1 Nd6 24. Qe6+ Kh7 25. Nh4 Nf5 26. Nxf5 gxf5 27. Qxf6 Rxf6 28. Re7 Ba8 29. Rxa7 Kg6 30. Bc4 Rff8 31. d6 f3 32. g3 Bd4 33. d7 Bxf2 34. a4 Bd4 35. Bd5 f2 36. Kg2 Kf6 37. Bxa8 Rxa8 38. Rxa8 Rxa8 39. Nb5 Rd8 40. Nxd4 Rxd7 41. Kxf2 cxd4 42. Ke2 Re7+ 43. Kd3 Re4 44. b4 Ke5 45. Ra1 Re3+ 46. Kd2 Rb3 47. a5 bxa5 48. bxa5 Rb2+ 49. Kd3 Rb3+ 50. Kc2 Rc3+ 51. Kd2 Ke4 52. a6 Rc8 53. a7 Ra8 54. Ra4 h5 55. Ke2 f4 56. gxf4 h4 57. Kf2 Kd3 58. f5 Kc3 59. Ke2 Kc2 60. Rxd4 Rxa7 1-0

[Event "Sas van Gent 25th"]
[Site "Sas van Gent"]
[Date "1998.??.??"]
[Round "4"]
[White "De Waal, Mark"]
[Black "Janssen, Ruud"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2300"]
[BlackElo "2345"]
[PlyCount "147"]
[EventDate "1998.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "4"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Be2 Be7 6. h3 0-0 7. 0-0 d6 8. c4 Nbd7 9. Nc3 Re8 10. Qc2 Bf8 11. Rfd1 Qc8 12. Rac1 e5 13. Bh2 exd4 14. exd4 Ne4 15. Re1 Nxc3 16. Qxc3 Nf6 17. d5 c6 18. dxc6 Qxc6 19. Bd3 Ne4 20. Bxe4 Rxe4 21. Rxe4 Qxe4 22. Re1 Qc6 23. Qd3 Re8 24. Rxe8 Qxe8 25. Bf4 Qc6 26. b3 a6 27. a4 d5 28. Ne5 dxc4 29. Qg3 Qe6 30. Nxc4 Bd5 31. Qd3 Qe1+ 32. Kh2 Bxc4 33. Qxc4 Qxf2 34. Bg3 Qe3 35. Qxa6 Qxb3 36. Bc7 Qd1 37. Qc8 h6 38. Qb8 g5 39. Bxb6 Qxa4 40. Bc7 Qb4 41. Qd8 Qe7 42. Qb8 f6 43. Qb6 Kg7 44. Qc6 Qc5 45. Qd7+ Qe7 46. Qc6 h5 47. Qb6 h4 48. Qc6 Kg6 49. Qc2+ f5 50. Qc6+ Kh7 51. Bb8 Bg7 52. Qf3 Kg6 53. Qc6+ Bf6 54. Qd5 Qe4 55. Qg8+ Bg7 56. Qd8 Qe6 57. Qd6 Kf7 58. Qxe6+ Kxe6 59. Ba7 Kd5 60. Bb6 Bd4 61. Bd8 Be3 62. Be7 Ke4 63. Bd8 Kd3 64. Be7 Ke2 65. Bd8 Kf1 66. Be7 Kf2 67. Bd8 Bf4+ 68. Kh1 Kg3 69. Ba5 Be3 70. Bc7+ f4 71. Bd8 g4 72. Bc7 Bd4 73. Bxf4+ Kxf4 74. hxg4 1/2-1/2

[Event "Sas van Gent 25th"]
[Site "Sas van Gent"]
[Date "1998.??.??"]
[Round "6"]
[White "De Waal, Mark"]
[Black "Nieuwelink, Kees"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2300"]
[BlackElo "2225"]
[PlyCount "75"]
[EventDate "1998.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "4"]
[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. Nd2 d6 5. e4 b4 6. Bd3 g6 7. Ne2 Bg7 8. 0-0 0-0 9. f4 e5 10. f5 Ng4 11. Nf3 Bh6 12. Bxh6 Nxh6 13. Qd2 Kg7 14. Ng5 Ng8 15. Nf3 Nh6 16. Ng3 f6 17. fxg6 hxg6 18. h3 a5 19. Rf2 Ra7 20. Raf1 Rh8 21. Nh2 Rf7 22. Be2 Nd7 23. Ng4 Nxg4 24. Bxg4 Nb6 25. Bxc8 Qxc8 26. Qe2 Rh4 27. Qd3 Qa6 28. Nf5+ gxf5 29. Qg3+ Rg4 30. hxg4 f4 31. Qf3 Nxc4 32. g3 Ne3 33. Re1 Kf8 34. gxf4 exf4 35. Qxf4 Nxg4 36. Qxg4 Rg7 37. Rxf6+ Kg8 38. Rg6 1-0

[Event "Computerij op"]
[Site "Zwolle"]
[Date "1998.??.??"]
[Round "1"]
[White "De Waal, Mark"]
[Black "Pauptit, Alwin"]
[Result "1-0"]
[ECO "A88"]
[WhiteElo "2245"]
[PlyCount "57"]
[EventDate "1998.03.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 g6 2. c4 f5 3. Nc3 Nf6 4. Bg5 Bg7 5. g3 d6 6. Nf3 c6 7. Bg2 0-0 8. 0-0 Qe8 9. d5 Nh5 10. Qd2 f4 11. Bxf4 Nxf4 12. gxf4 Bg4 13. Ne4 Nd7 14. e3 Nb6 15. Rac1 cxd5 16. cxd5 Qa4 17. Nc3 Bxc3 18. bxc3 Bxf3 19. Bxf3 g5 20. Kh1 gxf4 21. Rg1+ Kh8 22. c4 fxe3 23. Qxe3 Qe8 24. Qd4+ Rf6 25. Bg4 Qf8 26. Be6 Qh6 27. Rc3 Qf4 28. Rcg3 h5 29. Qd3 1-0

[Event "Computerij op"]
[Site "Zwolle"]
[Date "1998.??.??"]
[Round "3"]
[White "De Waal, Mark"]
[Black "Van den Doel, Erik"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2245"]
[BlackElo "2485"]
[PlyCount "53"]
[EventDate "1998.03.??"]
[EventType "swiss"]
[EventRounds "6"]
[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. Nf3 0-0 5. Bf4 d6 6. h3 c5 7. e3 cxd4 8. exd4 d5 9. Be2 dxc4 10. Bxc4 Nbd7 11. 0-0 Nb6 12. Bb3 Nbd5 13. Be5 b6 14. Bxf6 Nxf6 15. Ne5 Bb7 16. Re1 Rc8 17. Rc1 Rc7 18. Qe2 Bh6 19. Rcd1 e6 20. Nb5 Re7 21. Nc3 Qa8 22. Ng4 Nxg4 23. Qxg4 Rfe8 24. d5 exd5 25. Rxe7 Rxe7 26. Nxd5 Bxd5 27. Bxd5 1/2-1/2

[Event "Sas van Gent 25th"]
[Site "Sas van Gent"]
[Date "1998.??.??"]
[Round "3"]
[White "Goormachtigh, Johan"]
[Black "De Waal, Mark"]
[Result "0-1"]
[ECO "E49"]
[WhiteElo "2280"]
[BlackElo "2300"]
[PlyCount "52"]
[EventDate "1998.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "4"]
[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 0-0 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Bd3 e5 11. Bb2 Nc6 12. Qc2 Be6 13. f4 c4 14. Be4 exd4 15. cxd4 Nxe4 16. Qxe4 Bg4 17. Qc2 Rfe8 18. 0-0 Rxe3 19. Ng3 c3 20. Bc1 Nxd4 21. Qf2 Ne2+ 22. Nxe2 Rxe2 23. Qg3 Qc5+ 24. Kh1 Bf5 25. a4 Qc6 26. Be3 Rxg2 0-1

[Event "Computerij op"]
[Site "Zwolle"]
[Date "1998.??.??"]
[Round "2"]
[White "Hendriks, Richard V"]
[Black "De Waal, Mark"]
[Result "0-1"]
[ECO "B05"]
[WhiteElo "2080"]
[BlackElo "2245"]
[PlyCount "114"]
[EventDate "1998.03.??"]
[EventType "swiss"]
[EventRounds "6"]
[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. c4 Nb6 5. exd6 exd6 6. Nc3 Nc6 7. Be3 Be7 8. Nf3 Bg4 9. b3 0-0 10. Be2 Re8 11. 0-0 Bf6 12. h3 Bf5 13. Qd2 Bg6 14. a4 a5 15. Rac1 Nb4 16. Rfd1 c6 17. Na2 Nxa2 18. Qxa2 d5 19. c5 Nd7 20. Qd2 b6 21. Ne5 Bxe5 22. dxe5 bxc5 23. f4 f6 24. Bg4 fxe5 25. Bxd7 Qxd7 26. fxe5 Rxe5 27. Bxc5 Be4 28. Rf1 h6 29. Rf4 Qe6 30. Rcf1 Rg5 31. R1f2 Kh7 32. Qe3 Re8 33. Bd4 Bxg2 34. Qxe6 Bxh3+ 35. Rg4 Rxe6 36. Rxg5 hxg5 37. Rf7 Re4 38. Rxg7+ Kh6 39. Bf6 Rg4+ 40. Kh2 Bf1 41. Rc7 Rg2+ 42. Kh1 Rc2 43. Bd4 g4 44. Ra7 Kg5 45. Rxa5 Kf4 46. Rc5 Rd2 47. Rxc6 Rxd4 48. Rf6+ Ke3 49. Rxf1 Rb4 50. Rg1 Kf3 51. Rf1+ Ke2 52. Rg1 Kf3 53. Rf1+ Ke2 54. Rg1 Rxb3 55. Rxg4 Ra3 56. Rd4 Kf2 57. Rxd5 Rh3# 0-1

[Event "Sas van Gent 25th"]
[Site "Sas van Gent"]
[Date "1998.??.??"]
[Round "5"]
[White "Kiik, Kalle"]
[Black "De Waal, Mark"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2430"]
[BlackElo "2300"]
[PlyCount "69"]
[EventDate "1998.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "4"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. Nce2 f6 5. d3 Ng5 6. g3 Nf7 7. exf6 exf6 8. Bg2 c6 9. Nf3 Bd6 10. 0-0 0-0 11. c4 dxc4 12. dxc4 Ne5 13. Nxe5 Bxe5 14. Qc2 Bg4 15. Be3 Na6 16. a3 Re8 17. Rfe1 Qd7 18. Rad1 Qc7 19. b4 f5 20. f3 Bh5 21. Nf4 Bf7 22. Bf1 g6 23. Nd3 Bf6 24. Bf4 Qc8 25. Be5 Bxe5 26. Nxe5 c5 27. Qc3 Be6 28. f4 cxb4 29. axb4 Qc7 30. c5 Rad8 31. Rxd8 Qxd8 32. Bb5 Rf8 33. Nxg6 hxg6 34. Rxe6 Kf7 35. Rd6 1-0

[Event "Sas van Gent 25th"]
[Site "Sas van Gent"]
[Date "1998.??.??"]
[Round "1"]
[White "Klip, Hans"]
[Black "De Waal, Mark"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "2345"]
[BlackElo "2300"]
[PlyCount "41"]
[EventDate "1998.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "4"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. g3 d6 4. exd6 exd6 5. Bg2 Nb6 6. d4 Be7 7. Nf3 0-0 8. 0-0 Bf6 9. Nc3 Re8 10. Qd3 Nc6 11. Nd1 Nb4 12. Qd2 a5 13. Ne3 Be6 14. b3 N4d5 15. Nxd5 Bxd5 16. Bb2 a4 17. c4 Be4 18. Bc3 Qd7 19. d5 Bxc3 20. Qxc3 Bxf3 21. Bxf3 1/2-1/2

[Event "Sas van Gent 25th"]
[Site "Sas van Gent"]
[Date "1998.??.??"]
[Round "9"]
[White "Sepp, Olav"]
[Black "De Waal, Mark"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2380"]
[BlackElo "2300"]
[PlyCount "61"]
[EventDate "1998.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "4"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e5 3. d3 c6 4. Nf3 Bd6 5. 0-0 Nf6 6. Nbd2 0-0 7. e4 Nbd7 8. Qe2 Re8 9. b3 a5 10. a3 dxe4 11. dxe4 Nc5 12. Bb2 Bg4 13. Rad1 Qe7 14. h3 Bxf3 15. Nxf3 Rad8 16. Nh4 g6 17. a4 b6 18. Kh2 Bc7 19. Ba3 Bd6 20. Bb2 Rd7 21. Rd2 Red8 22. Rfd1 Bc7 23. Rxd7 Rxd7 24. Rxd7 Qxd7 25. Nf3 Nfxe4 26. Nxe5 Qf5 27. Nxc6 Bd6 28. Be5 Bf8 29. f4 Nc3 30. Bxc3 g5 31. Ne7+ 1-0

[Event "Sas van Gent 25th"]
[Site "Sas van Gent"]
[Date "1998.??.??"]
[Round "7"]
[White "Van der Stricht, Geert"]
[Black "De Waal, Mark"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "2355"]
[BlackElo "2300"]
[PlyCount "82"]
[EventDate "1998.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "4"]
[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 c5 4. d5 b5 5. Bg5 exd5 6. cxd5 h6 7. Bxf6 Qxf6 8. Nc3 b4 9. Na4 d6 10. a3 bxa3 11. Rxa3 Nd7 12. e3 Be7 13. Bb5 0-0 14. 0-0 Ne5 15. Nxe5 Qxe5 16. Nb6 Rb8 17. Nc4 Qg5 18. f4 Qg6 19. Bc6 a6 20. Rf2 Rb4 21. b3 Bg4 22. Qf1 Bf5 23. Rd2 Rfb8 24. Ba4 Bd8 25. Ra1 Be4 26. f5 Bxf5 27. Nxd6 Qxd6 28. Qxf5 Bf6 29. Rc1 Bg5 30. Rd3 c4 31. Rdc3 g6 32. Qf3 cxb3 33. Rf1 f6 34. Rc6 Qf8 35. Rxa6 b2 36. Rb1 Qc5 37. Bd1 Qc1 38. d6 Qxb1 39. Qd5+ Kh8 40. d7 Qxd1+ 41. Qxd1 b1Q 0-1

[Event "Lost Boys op"]
[Site "Antwerp"]
[Date "1997.08.04"]
[Round "3"]
[White "Stefanova, Antoaneta"]
[Black "De Waal, Mark"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2450"]
[BlackElo "2255"]
[PlyCount "51"]
[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 e6 3. Bg5 d5 4. Nbd2 c5 5. e3 Nc6 6. c3 h6 7. Bh4 Be7 8. Bd3 Qc7 9. Bg3 Qb6 10. Rb1 0-0 11. Ne5 Bd7 12. f4 Rad8 13. 0-0 Bc8 14. Bh4 cxd4 15. exd4 Qc7 16. Bxf6 Bxf6 17. Qh5 Qe7 18. Ng4 g6 19. Qxh6 Bg7 20. Qh3 e5 21. f5 e4 22. Nxe4 dxe4 23. fxg6 fxg6 24. Bc4+ Be6 25. Bxe6+ Qxe6 26. Nh6+ 1-0

[Event "BEL-chT 9798"]
[Site "Antwerp"]
[Date "1997.??.??"]
[Round "2"]
[White "Barsov, Alexei"]
[Black "De Waal, Mark"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2445"]
[BlackElo "2255"]
[PlyCount "80"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "11"]
[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 d5 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Nbd7 7. e3 Bd6 8. Bd3 Nf8 9. Nge2 Ng6 10. Ng3 Be7 11. 0-0-0 0-0 12. h4 Re8 13. h5 Nf8 14. h6 g6 15. Kb1 a5 16. f3 Ne6 17. Bxf6 Bxf6 18. f4 Nf8 19. Qf2 Bg4 20. Be2 Bxe2 21. Ngxe2 Qe7 22. Rh3 b5 23. Nc1 a4 24. Nd3 b4 25. Ne2 a3 26. b3 Qe4 27. Qf3 Qe7 28. g4 Ne6 29. Rg3 c5 30. dxc5 Rac8 31. g5 Bh8 32. f5 Nxg5 33. Qxd5 Red8 34. Qc4 Qf6 35. Kc2 Qxf5 36. Qxb4 Ne4 37. Nd4 Bxd4 38. exd4 Nxg3 39. Qe1 Ne4 40. Qe3 Re8 0-1

