[Event "Vlissingen HZ op 24th"]
[Site "Vlissingen"]
[Date "2022.08.13"]
[Round "9"]
[White "Zevenhuizen, Daniel"]
[Black "Ollenberger, Roland"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2168"]
[BlackElo "2256"]
[PlyCount "153"]
[EventDate "2022.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 g6 5. 0-0 Bg7 6. d3 Bd7 7. a4 a6 8. c3 Nf6 9. Nbd2 0-0 10. Nc4 Qc7 11. a5 Rad8 12. Re1 e5 13. Bg5 Be6 14. Qa4 h6 15. Bxf6 Bxf6 16. Nb6 Bg7 17. Rac1 Ne7 18. d4 Bg4 19. Nd2 Qc6 20. Qxc6 Nxc6 21. h3 Bc8 22. dxc5 Nxa5 23. b4 Nc6 24. cxd6 Rxd6 25. Ndc4 Rdd8 26. Rcd1 Be6 27. Bf1 Bf6 28. Nd5 Kg7 29. Ncb6 Ne7 30. c4 Nc6 31. Rb1 Nd4 32. Kg2 h5 33. h4 g5 34. hxg5 Bxg5 35. f4 Bh6 36. f5 Bxd5 37. Nxd5 Bg5 38. Bd3 Rh8 39. Rh1 Rh6 40. Rbf1 Rdh8 41. Rh3 h4 42. gxh4 Rxh4 43. Rxh4 Rxh4 44. Kg3 Rh6 45. b5 Bh4+ 46. Kg4 a5 47. c5 a4 48. Rh1 a3 49. Bc4 Bf2 50. Rxh6 Kxh6 51. Nb4 Nxb5 52. Bxb5 Bxc5 53. Nc2 f6 54. Bc4 Kg7 55. Ne1 Kh6 56. Kf3 Kg5 57. Ke2 Kf4 58. Bd5 Be7 59. Nd3+ Kg3 60. Nc1 b6 61. Kd3 Kf3 62. Na2 Bc5 63. Bb3 Bd4 64. Nb4 Kg4 65. Nd5 Kg5 66. Kc4 Bc5 67. Kb5 Bf2 68. Ka4 Bc5 69. Ba2 Bf8 70. Bb1 Bc5 71. Ba2 Bf8 72. Kb5 Bc5 73. Kc6 Bf2 74. Kd6 Bd4 75. Ke6 Bc5 76. Nxf6 Kf4 77. Kd5 1-0

[Event "Vlissingen HZ op 24th"]
[Site "Vlissingen"]
[Date "2022.08.12"]
[Round "8"]
[White "Lacrosse, Marc"]
[Black "Zevenhuizen, Daniel"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2023"]
[BlackElo "2168"]
[PlyCount "98"]
[EventDate "2022.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. Be3 Na6 8. 0-0 Qe7 9. dxe5 dxe5 10. Nd5 Qd8 11. Qb1 Ng4 12. Bg5 f6 13. Bh4 g5 14. Bg3 c6 15. Nc3 Qe7 16. a3 Nh6 17. b4 Nc7 18. c5 Ne6 19. Rd1 Kh8 20. Ra2 g4 21. Nh4 Nf4 22. Bc4 f5 23. Nxf5 Nxf5 24. exf5 Bxf5 25. Ne4 Rad8 26. Rad2 Rxd2 27. Rxd2 h5 28. Qe1 h4 29. Bxf4 exf4 30. f3 gxf3 31. gxf3 Bc3 32. Kf1 Bxd2 33. Qxd2 Bxe4 34. Qd4+ Kh7 35. fxe4 Re8 36. Bd3 Kh6 37. Ke2 Qe5 38. Qd7 Re7 39. Qd8 Qf6 40. Kf3 Kg7 41. Bc4 Qe5 42. Qg8+ Kh6 43. Qf8+ Kg6 44. Kg4 h3 45. Qxf4 Qxe4 46. Bf7+ Kg7 47. Qxe4 Rxe4+ 48. Kf3 Rd4 49. Ke3 Rd1 0-1

[Event "Vlissingen HZ op 24th"]
[Site "Vlissingen"]
[Date "2022.08.11"]
[Round "7"]
[White "Zevenhuizen, Daniel"]
[Black "Galle, Andre"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2168"]
[BlackElo "1999"]
[PlyCount "47"]
[EventDate "2022.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. Re1 h6 8. h4 d6 9. c3 e5 10. Na3 0-0 11. Be3 f5 12. Qd2 Kh7 13. Rab1 Rb8 14. b4 cxb4 15. cxb4 b5 16. Rbc1 Bd7 17. h5 f4 18. gxf4 exf4 19. Bxf4 Ne5 20. Nh2 gxh5 21. d4 N7g6 22. Be3 Ng4 23. Nxg4 hxg4 24. e5 1/2-1/2

[Event "Vlissingen HZ op 24th"]
[Site "Vlissingen"]
[Date "2022.08.10"]
[Round "6"]
[White "Zevenhuizen, Daniel"]
[Black "Smeets, Kobe"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2168"]
[BlackElo "1994"]
[PlyCount "85"]
[EventDate "2022.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Qc7 5. Bg2 Nf6 6. 0-0 Be7 7. Re1 d6 8. c3 e5 9. a4 0-0 10. Na3 a6 11. Nc4 Be6 12. Ng5 d5 13. Ne3 d4 14. Nd5 Bxd5 15. exd5 Na7 16. Bd2 Rad8 17. Qb3 Nc8 18. Rac1 Bd6 19. Nf3 Qb8 20. Re2 Ne7 21. Rce1 Nd7 22. Bh3 Ng6 23. Bf5 b5 24. axb5 axb5 25. h4 e4 26. dxe4 Bxg3 27. cxd4 c4 28. Qc3 Bf4 29. e5 Nb6 30. d6 Nd5 31. Qc2 Bxd2 32. Rxd2 Nb4 33. Qe4 Nd3 34. Rxd3 cxd3 35. h5 d2 36. Nxd2 Qa8 37. hxg6 hxg6 38. Qxa8 Rxa8 39. Bd7 Ra2 40. Rb1 Rb8 41. e6 Ra7 42. d5 Rd8 43. Rc1 1-0

[Event "Vlissingen HZ op 24th"]
[Site "Vlissingen"]
[Date "2022.08.09"]
[Round "5"]
[White "Pham, Khoi"]
[Black "Zevenhuizen, Daniel"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2376"]
[BlackElo "2168"]
[PlyCount "95"]
[EventDate "2022.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 0-0 6. 0-0-0 c6 7. h4 b5 8. f3 Nbd7 9. h5 e5 10. hxg6 fxg6 11. dxe5 Nxe5 12. Qxd6 Qxd6 13. Rxd6 b4 14. Bxf6 Bxf6 15. Na4 Be7 16. Rd1 Be6 17. b3 Rad8 18. Bd3 c5 19. Nb2 a5 20. Ne2 a4 21. Nc4 Nxd3+ 22. Rxd3 axb3 23. axb3 Ra8 24. Kd2 Ra2 25. g3 Rb8 26. Nc1 Ra1 27. Rd1 Kg7 28. Ke3 h5 29. Ne2 Ra2 30. R1d2 h4 31. gxh4 Bxh4 32. f4 Re8 33. Kf3 Ra7 34. Rd6 Rae7 35. Ne5 g5 36. Nc6 g4+ 37. Kg2 Rc7 38. f5 Bc8 39. Rg6+ Kf7 40. Rxg4 Bf6 41. Na5 Rg8 42. Rxg8 Kxg8 43. Kf3 Rh7 44. Nf4 Kf7 45. Nc4 Be7 46. Nd6+ Bxd6 47. Rxd6 Rh2 48. Rc6 1-0

[Event "Vlissingen HZ op 24th"]
[Site "Vlissingen"]
[Date "2022.08.08"]
[Round "4"]
[White "Zevenhuizen, Daniel"]
[Black "Omota, Vlad"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2168"]
[BlackElo "1933"]
[PlyCount "53"]
[EventDate "2022.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Qe2 d4 4. Nf3 c5 5. Nbd2 Nc6 6. e5 Qc7 7. a4 Nge7 8. g3 Ng6 9. Nc4 b6 10. Bg2 Bb7 11. 0-0 a6 12. Re1 h6 13. h4 Be7 14. h5 Nf8 15. c3 dxc3 16. bxc3 b5 17. Nd6+ Bxd6 18. exd6 Qxd6 19. Bf4 Qe7 20. axb5 axb5 21. Rxa8+ Bxa8 22. Ra1 Bb7 23. Ne5 Nxe5 24. Ra7 Ned7 25. Bxb7 f5 26. Bc6 Kf7 27. d4 1-0

[Event "Vlissingen HZ op 24th"]
[Site "Vlissingen"]
[Date "2022.08.07"]
[Round "3"]
[White "Dhulipalla, Bala Chandra Prasad"]
[Black "Zevenhuizen, Daniel"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "2431"]
[BlackElo "2168"]
[PlyCount "53"]
[EventDate "2022.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 g6 2. c4 Nf6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nbd7 7. 0-0 e5 8. e4 exd4 9. Nxd4 Re8 10. h3 a6 11. Re1 Rb8 12. Rb1 Qe7 13. b3 c5 14. Nc2 b5 15. Ne3 Bb7 16. Bb2 Nb6 17. cxb5 axb5 18. Nxb5 Nxe4 19. Bxg7 Kxg7 20. Qc2 h5 21. Nc4 Qd7 22. Bxe4 Rxe4 23. Rxe4 Bxe4 24. Qxe4 Qxb5 25. Nxd6 Qb4 26. Qe5+ Kg8 27. Nf5 1-0

[Event "Vlissingen HZ op 24th"]
[Site "Vlissingen"]
[Date "2022.08.07"]
[Round "2"]
[White "Zevenhuizen, Daniel"]
[Black "Cortenbach, Stan"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "2168"]
[BlackElo "1743"]
[PlyCount "79"]
[EventDate "2022.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 f5 2. d3 Nc6 3. e4 e5 4. Nc3 Nf6 5. Bg5 Be7 6. Nh4 Nd4 7. Nxf5 Nxf5 8. exf5 0-0 9. d4 d6 10. dxe5 dxe5 11. Bd3 Bb4 12. 0-0 Qd4 13. Nb5 Qb6 14. a3 Be7 15. Qe2 a6 16. Qxe5 axb5 17. Qxe7 Nd5 18. Qe4 Nf6 19. Qe5 Bd7 20. Bxf6 Rxf6 21. Qd5+ Rf7 22. Rfe1 Bc6 23. Qb3 Qd4 24. Bxb5 Bd5 25. Qd3 Qc5 26. b4 Qd6 27. Rad1 c6 28. Bc4 Qc7 29. Bxd5 cxd5 30. Rd2 Qf4 31. Qxd5 Qxf5 32. Qxf5 Rxf5 33. Re3 Rf7 34. Red3 Rc7 35. Kf1 Rac8 36. Rd8+ Rxd8 37. Rxd8+ Kf7 38. Ke1 Ke7 39. Rg8 Kf7 40. Rb8 1-0

[Event "Vlissingen HZ op 24th"]
[Site "Vlissingen"]
[Date "2022.08.06"]
[Round "1"]
[White "Godding, Mick"]
[Black "Zevenhuizen, Daniel"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1773"]
[BlackElo "2168"]
[PlyCount "128"]
[EventDate "2022.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 d5 5. dxe5 Nxe4 6. Bxe4 dxe4 7. Qxd8+ Kxd8 8. Ne2 Nd7 9. Ng3 Nxe5 10. Nxe4 Bf5 11. Nbd2 c6 12. 0-0 Nd3 13. f4 Kc7 14. Ng3 Bd7 15. Rf3 Ne1 16. Rf1 Nd3 17. Rf3 Bc5+ 18. Kf1 Nxc1 19. Rxc1 Bg4 20. Rd3 Rad8 21. Rxd8 Rxd8 22. Nc4 Be6 23. b3 Bxc4+ 24. bxc4 Be3 25. Re1 Bxf4 26. Nh5 Bh6 27. Re7+ Rd7 28. Re8 Rd1+ 29. Ke2 Rd2+ 30. Kf3 Rd3+ 31. Ke2 Rxc3 32. Re7+ Kb6 33. Rxf7 Rxc4 34. Nxg7 Rg4 35. Nf5 Rxg2+ 36. Kf3 Rxh2 37. Rxh7 Bf4 38. Re7 Bg5 39. Rg7 Bf6 40. Rf7 Be5 41. Ke4 Bb8 42. Rf8 Bc7 43. Rf7 Re2+ 44. Kd3 Rxa2 45. Ne7 Bg3 46. Rg7 Ra3+ 47. Kc4 Rf3 48. Kb4 Bd6+ 49. Kc4 Bxe7 50. Rxe7 a5 51. Rh7 a4 52. Rh2 Ka5 53. Rh5+ b5+ 54. Kc5 Rc3+ 55. Kd4 Rc4+ 56. Kd3 Kb4 57. Rh1 Rc3+ 58. Kd2 c5 59. Rb1+ Rb3 60. Ra1 a3 61. Kc2 Rb2+ 62. Kc1 Kb3 63. Kd1 a2 64. Kc1 Rh2 0-1

[Event "Dublin Bolger Cup"]
[Site "Dublin"]
[Date "2022.03.27"]
[Round "5"]
[White "Krasteva, Beloslava"]
[Black "Zevenhuizen, Daniel"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2269"]
[BlackElo "2149"]
[PlyCount "68"]
[EventDate "2022.03.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5 6. e4 fxe4 7. f3 e5 8. dxe6 d6 9. Bf4 Qf6 10. Qd2 e3 11. Bxe3 Bxe6 12. 0-0-0 Kf7 13. Bg5 Qg7 14. Qf4+ Nf6 15. Qxd6 Nbd7 16. Ne2 Rhe8 17. Nf4 h6 18. Nxe6 Rxe6 19. Qxd7+ Nxd7 20. Rxd7+ Kf8 21. Rxg7 Kxg7 22. Bd2 Rd8 23. Kc2 Ra6 24. Bc1 Rxa2+ 25. Kb3 Ra6 26. Be2 Rdd6 27. Bf4 Rdb6+ 28. Kc2 Re6 29. Kd3 Ra2 30. Bd1 Rxg2 31. Be3 Rd6+ 32. Ke4 Re6+ 33. Kd3 Rd6+ 34. Ke4 Re6+ 1/2-1/2

[Event "Dublin Bolger Cup"]
[Site "Dublin"]
[Date "2022.03.27"]
[Round "4"]
[White "Zevenhuizen, Daniel"]
[Black "Fahland, Maximilian"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2149"]
[BlackElo "1951"]
[PlyCount "47"]
[EventDate "2022.03.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 d5 4. e3 Nf6 5. Bb5 Bd7 6. 0-0 e6 7. Bxc6 Bxc6 8. Ne5 Qc7 9. f4 0-0-0 10. d3 Bd6 11. Nd2 Rhg8 12. Qe2 Rdf8 13. e4 Bxe5 14. fxe5 Nd7 15. exd5 Bxd5 16. Rf2 Qd8 17. Raf1 Qe7 18. Ne4 Kb8 19. a3 b6 20. Bc3 a5 21. Qh5 f5 22. exf6 Nxf6 23. Qh4 g5 24. Qg3+ 1-0

[Event "Dublin Bolger Cup"]
[Site "Dublin"]
[Date "2022.03.26"]
[Round "3"]
[White "Turner, Matthew"]
[Black "Zevenhuizen, Daniel"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2476"]
[BlackElo "2149"]
[PlyCount "63"]
[EventDate "2022.03.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 Nf6 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. d5 a5 8. Be3 e5 9. dxe6 fxe6 10. Nc3 Qe7 11. Qd2 Ng4 12. Bg5 Qf7 13. h3 Nge5 14. Nxe5 Nxe5 15. b3 a4 16. Be3 Ra6 17. Rab1 axb3 18. axb3 Qe7 19. Kh2 Nf7 20. Ra1 Rxa1 21. Rxa1 Qf6 22. Rc1 Bd7 23. Nb5 Bxb5 24. cxb5 d5 25. Bc5 Rc8 26. e4 Bh6 27. Be3 Bxe3 28. fxe3 c6 29. bxc6 bxc6 30. exd5 exd5 31. b4 Nd6 32. Rxc6 1-0

[Event "Dublin Bolger Cup"]
[Site "Dublin"]
[Date "2022.03.26"]
[Round "2"]
[White "Zevenhuizen, Daniel"]
[Black "Brookes, Christopher"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2149"]
[BlackElo "2191"]
[PlyCount "55"]
[EventDate "2022.03.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 b5 6. 0-0 Rb8 7. Nbd2 Nf6 8. a4 a6 9. axb5 axb5 10. Qe2 0-0 11. Nb3 d6 12. e5 Ng4 13. e6 f5 14. h3 Nf6 15. Rd1 Qc7 16. c3 Nd8 17. d4 Bxe6 18. Nxc5 dxc5 19. Bf4 Qc8 20. Bxb8 Qxb8 21. dxc5 Bb3 22. Re1 Ne4 23. Nd2 Nxd2 24. Qxd2 Qc7 25. Ra8 Ne6 26. Bd5 Bxd5 27. Qxd5 Rxa8 28. Rxe6 1-0

[Event "Dublin Bolger Cup"]
[Site "Dublin"]
[Date "2022.03.25"]
[Round "1"]
[White "Putar, Leon"]
[Black "Zevenhuizen, Daniel"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1791"]
[BlackElo "2149"]
[PlyCount "75"]
[EventDate "2022.03.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bd3 Bg7 5. Nge2 e5 6. dxe5 dxe5 7. Bg5 c6 8. Qd2 Nbd7 9. 0-0-0 h6 10. Bh4 0-0 11. f3 Qa5 12. g4 b5 13. a3 Qb6 14. g5 hxg5 15. Bxg5 Rb8 16. Na2 c5 17. c3 b4 18. cxb4 cxb4 19. axb4 Qe6 20. Kb1 Nb6 21. h4 Nh5 22. Rdg1 a5 23. Ng3 Nxg3 24. Rxg3 Nc4 25. Bxc4 Qxc4 26. Rc1 Qa6 27. h5 Be6 28. b5 Bxa2+ 29. Kxa2 Rxb5 30. h6 Bf6 31. h7+ Kh8 32. Qd7 Bxg5 33. Rxg5 Rfb8 34. Rc2 Qf6 35. Rg3 Kg7 36. Rh3 Qb6 37. Rhh2 Kh8 38. Rc8+ 1-0

[Event "Prague Autumn op 1st"]
[Site "Prague"]
[Date "2021.09.26"]
[Round "4"]
[White "Hrbek, Tomas"]
[Black "Zevenhuizen, Daniel"]
[Result "0-1"]
[ECO "A68"]
[WhiteElo "1805"]
[BlackElo "2112"]
[PlyCount "64"]
[EventDate "2021.09.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CZE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Bd3 exd5 9. cxd5 Re8 10. 0-0 Bg4 11. h3 Bxf3 12. Qxf3 Nbd7 13. g4 Qa5 14. Bd2 c4 15. Bc2 Qb6+ 16. Rf2 Qxb2 17. Rc1 Nc5 18. f5 Nfd7 19. fxg6 fxg6 20. Na4 Nxa4 21. Bxa4 Rf8 22. Bf4 Bd4 23. Bxd7 Qxc1+ 24. Kg2 Bxf2 25. Be6+ Kg7 26. Bxc1 Rxf3 27. Kxf3 Rf8+ 28. Ke2 Bd4 29. Ba3 Rf2+ 30. Ke1 c3 31. e5 Rxa2 32. Bxd6 c2 0-1

[Event "Prague Autumn op 1st"]
[Site "Prague"]
[Date "2021.09.26"]
[Round "5"]
[White "Zevenhuizen, Daniel"]
[Black "Kuhn, Ulf"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2112"]
[BlackElo "2074"]
[PlyCount "63"]
[EventDate "2021.09.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CZE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. b3 f5 2. Bb2 Nf6 3. Bxf6 exf6 4. e3 d5 5. d4 Be6 6. Bd3 c6 7. h4 h5 8. Nh3 g6 9. Nf4 Bf7 10. Qd2 Nd7 11. a3 Nb6 12. f3 Bd6 13. Kf2 Qd7 14. Nc3 0-0-0 15. a4 Bb4 16. a5 Na8 17. Ra4 Bd6 18. Nce2 Nc7 19. Raa1 Kb8 20. c4 c5 21. dxc5 Bxc5 22. b4 Bd6 23. c5 Be5 24. Nd4 Ne6 25. Nfxe6 Bxe6 26. Bb5 Qc8 27. a6 Bxd4 28. Qxd4 Rhf8 29. Ra3 bxa6 30. Rxa6 Rf7 31. Rha1 Qc7 32. Rxe6 1-0

[Event "Prague Autumn op 1st"]
[Site "Prague"]
[Date "2021.09.25"]
[Round "2"]
[White "Koper, Stefan"]
[Black "Zevenhuizen, Daniel"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1863"]
[BlackElo "2112"]
[PlyCount "122"]
[EventDate "2021.09.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CZE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. e3 Nh6 5. Nf3 cxd4 6. exd4 d6 7. Be2 Bg4 8. h3 Bxf3 9. Bxf3 Nc6 10. 0-0 0-0 11. Bxc6 bxc6 12. d5 cxd5 13. Bxh6 Bxh6 14. Nxd5 Bg7 15. Rb1 e6 16. Ne3 Qb6 17. b3 Rfd8 18. Qd2 a5 19. Rfd1 Qb4 20. Qc1 Rab8 21. Rd3 h5 22. Qc2 Be5 23. Rbd1 Qc5 24. g3 a4 25. f4 axb3 26. axb3 Bf6 27. Kh2 Rb6 28. g4 hxg4 29. Nxg4 Bg7 30. Nf2 Rdb8 31. Ne4 Qf5 32. Ng3 Qxf4 33. Rf1 Qg5 34. Qf2 R8b7 35. Kh1 Qh4 36. Kg2 Be5 37. c5 Rc6 38. cxd6 Rxd6 39. Rxd6 Bxd6 40. Qf3 Qxg3+ 41. Qxg3 Bxg3 42. Kxg3 Rxb3+ 43. Kg2 f5 44. h4 Kg7 45. Rf4 Kh6 46. Ra4 Kh5 47. Ra6 Re3 48. Kf2 Re4 49. Kg3 e5 50. Re6 Rg4+ 51. Kf3 e4+ 52. Ke3 Rxh4 53. Re8 Kg4 54. Ra8 Rh3+ 55. Kf2 Rb3 56. Ra2 f4 57. Rc2 f3 58. Rc1 e3+ 59. Kg1 Kg3 60. Kh1 f2 61. Ra1 Rb4 0-1

[Event "Prague Autumn op 1st"]
[Site "Prague"]
[Date "2021.09.25"]
[Round "3"]
[White "Zevenhuizen, Daniel"]
[Black "Neuman, Petr"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2112"]
[BlackElo "2384"]
[PlyCount "54"]
[EventDate "2021.09.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CZE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. b4 Bg4 4. Qb3 Bxf3 5. Qxf3 c6 6. Bb2 e5 7. Qb3 a5 8. a3 Nf6 9. e3 Qb6 10. c5 Bxc5 11. Bc4 axb4 12. Bxf7+ Kf8 13. a4 Qc7 14. Bc4 Nbd7 15. 0-0 Qd6 16. f4 exf4 17. exf4 Re8 18. Qf3 Nb6 19. Bb3 Nbd5 20. g3 h5 21. a5 Ba7 22. Qd3 h4 23. Bc4 hxg3 24. hxg3 Qe6 25. f5 Qg8 26. Bxd5 Qxd5 27. Qf3 d3+ 0-1

[Event "Prague Autumn op 1st"]
[Site "Prague"]
[Date "2021.09.24"]
[Round "1"]
[White "Zevenhuizen, Daniel"]
[Black "Kurek, Pavel"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2112"]
[BlackElo "1737"]
[PlyCount "75"]
[EventDate "2021.09.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CZE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 c5 3. d5 d6 4. e4 Bg7 5. h3 Qb6 6. Nbd2 Nd7 7. Nc4 Qc7 8. a4 Ngf6 9. Bd3 0-0 10. c3 Nb6 11. Ne3 c4 12. Bc2 a5 13. Nd4 Bd7 14. 0-0 e5 15. Ne2 Nh5 16. Kh2 Nf4 17. Ng1 Qc8 18. Re1 Kh8 19. g3 Bh6 20. gxf4 Bxf4+ 21. Kg2 f5 22. exf5 gxf5 23. Qf3 Bxe3 24. Bxe3 Nxd5 25. Kf1 e4 26. Bd4+ Nf6 27. Bxe4 d5 28. Bxd5 Qc7 29. Re7 Qd6 30. Rae1 Rae8 31. Rxe8 Bxe8 32. Re6 Qd8 33. Qxf5 Kg7 34. Qg5+ Bg6 35. Bxc4 h6 36. Qe5 Rf7 37. Rd6 Qe7 38. Qxe7 1-0

[Event "Vlissingen HZ op 23rd"]
[Site "Vlissingen"]
[Date "2019.08.10"]
[Round "9"]
[White "Zevenhuizen, Daniel"]
[Black "Mityaev, Alexandr"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2152"]
[BlackElo "2087"]
[PlyCount "90"]
[EventDate "2019.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. b3 g6 6. Bb2 Bg7 7. Qc2 Bf5 8. Bd3 Bxd3 9. Qxd3 0-0 10. 0-0 b5 11. cxb5 cxb5 12. Ne5 Qd6 13. f4 Nbd7 14. Nxd7 Nxd7 15. Rab1 e6 16. Ne4 Nc5 17. Nxc5 Qxc5 18. Bxg7 Kxg7 19. Rbc1 Qb4 20. Rc7 Qe4 21. Qc3+ d4 22. exd4 Kg8 23. Qe3 Qd5 24. Rc5 Qd6 25. d5 exd5 26. Qd4 Rad8 27. Re1 f6 28. b4 Rf7 29. Rec1 Qe6 30. Rc6 Qe4 31. Qb6 Re8 32. Rxf6 Qxb4 33. Rxf7 Qxd2 34. Rf1 Kxf7 35. Qxa6 Qd4+ 36. Kh1 Qc4 37. Kg1 Qc5+ 38. Kh1 Kg7 39. h3 d4 40. Rd1 Re7 41. Qa5 Re2 42. Qd8 Re4 43. Qb8 Qd5 44. f5 Qxf5 45. Rxd4 Rxd4 0-1

[Event "Vlissingen HZ op 23rd"]
[Site "Vlissingen"]
[Date "2019.08.09"]
[Round "8"]
[White "Grochal, Joey"]
[Black "Zevenhuizen, Daniel"]
[Result "1-0"]
[ECO "D96"]
[WhiteElo "2313"]
[BlackElo "2152"]
[PlyCount "67"]
[EventDate "2019.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 c6 4. Nc3 d5 5. cxd5 cxd5 6. Bf4 Nf6 7. e3 0-0 8. Qb3 Nc6 9. Rc1 Na5 10. Qb4 Nc6 11. Qb3 Na5 12. Qa3 Bf5 13. h3 Rc8 14. Nd2 Ne4 15. Ndxe4 Bxe4 16. b3 Bf5 17. Be2 f6 18. 0-0 e5 19. Bg3 exd4 20. exd4 Bh6 21. f4 Kh8 22. Bf3 Be4 23. Bxe4 dxe4 24. d5 Qb6+ 25. Kh2 Qe3 26. Qxa5 b6 27. Qb4 a5 28. Qxe4 Rxc3 29. Qxe3 Rxe3 30. Rfd1 g5 31. f5 Re2 32. d6 g4 33. Rc4 gxh3 34. d7 1-0

[Event "Vlissingen HZ op 23rd"]
[Site "Vlissingen"]
[Date "2019.08.08"]
[Round "7"]
[White "Zevenhuizen, Daniel"]
[Black "Haak, Eelco"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2152"]
[BlackElo "2003"]
[PlyCount "79"]
[EventDate "2019.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. e5 Nfd7 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. Nf4 Nxd4 10. Qh5+ Ke7 11. Ng6+ hxg6 12. exf6+ Nxf6 13. Qxh8 Kf7 14. 0-0 e5 15. Nb3 Nxb3 16. axb3 Bf5 17. Bxf5 gxf5 18. Bg5 Bc5 19. Qh3 g6 20. Kh1 Qh8 21. Qd3 Rd8 22. Bxf6 Qxf6 23. f3 f4 24. Ra5 Qd6 25. Rd1 Rd7 26. Rc1 b6 27. Rcxc5 bxa5 28. Rxa5 Rc7 29. g3 fxg3 30. hxg3 Rc1+ 31. Kg2 Qc6 32. Rxd5 Qc2+ 33. Qd2 Qc6 34. Rd7+ Ke6 35. Rd6+ Qxd6 36. Qxc1 Kf6 37. Qc3 Qd1 38. Kf2 Qh1 39. Qc6+ Kf5 40. g4+ 1-0

[Event "Vlissingen HZ op 23rd"]
[Site "Vlissingen"]
[Date "2019.08.07"]
[Round "6"]
[White "Westerweele, Maarten"]
[Black "Zevenhuizen, Daniel"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1847"]
[BlackElo "2152"]
[PlyCount "90"]
[EventDate "2019.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. Nc3 d5 5. Be3 dxe4 6. Nxe4 Nd7 7. h3 Ngf6 8. Nc3 Nb6 9. Bd3 Nbd5 10. Nxd5 Nxd5 11. Qd2 Qd6 12. c3 Be6 13. 0-0 h6 14. c4 Nxe3 15. Qxe3 Rd8 16. Rad1 Bxd4 17. Nxd4 Qxd4 18. Qe2 Qf6 19. b3 Kf8 20. Rfe1 Kg7 21. Be4 a5 22. Rd2 Qg5 23. Red1 Rxd2 24. Qxd2 Qxd2 25. Rxd2 Ra8 26. f4 a4 27. Kf2 axb3 28. axb3 Kf6 29. g4 Ra3 30. Rd3 b5 31. Ke3 bxc4 32. bxc4 Rxd3+ 33. Bxd3 Bc8 34. c5 g5 35. Be4 Bd7 36. Kf3 Be8 37. Bf5 e5 38. fxg5+ Kxg5 39. Kg3 h5 40. h4+ Kh6 41. Kf3 f6 42. Be6 hxg4+ 43. Kxg4 Bh5+ 44. Kf5 Bf3 45. Kxf6 e4 0-1

[Event "Vlissingen HZ op 23rd"]
[Site "Vlissingen"]
[Date "2019.08.06"]
[Round "5"]
[White "Zevenhuizen, Daniel"]
[Black "De Wilde, Steven"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2152"]
[BlackElo "1771"]
[PlyCount "57"]
[EventDate "2019.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 Nf6 3. g3 d5 4. Bg2 Be7 5. 0-0 c5 6. b3 0-0 7. Bb2 Nc6 8. e3 b6 9. Nc3 Bb7 10. cxd5 Nxd5 11. Nxd5 exd5 12. d4 Bf6 13. Qd2 c4 14. bxc4 Ba6 15. cxd5 Bxf1 16. Rxf1 Na5 17. Bc3 Nc4 18. Qd3 Rc8 19. e4 Be7 20. e5 Ba3 21. Bh3 Rc7 22. d6 Bxd6 23. exd6 Qxd6 24. d5 Qh6 25. Bg2 Rd8 26. Re1 b5 27. Nd4 Nd6 28. Bd2 Qf6 29. Ba5 1-0

[Event "Vlissingen HZ op 23rd"]
[Site "Vlissingen"]
[Date "2019.08.05"]
[Round "4"]
[White "Van Haaften, Maarten"]
[Black "Zevenhuizen, Daniel"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1870"]
[BlackElo "2152"]
[PlyCount "29"]
[EventDate "2019.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. e5 Nfd7 7. h4 c5 8. h5 cxd4 9. hxg6 hxg6 10. Qxd4 dxe5 11. fxe5 Nxe5 12. Qh4 f6 13. Nxe5 fxe5 14. Qh7+ Kf7 15. Bc4+ 1-0

[Event "Vlissingen HZ op 23rd"]
[Site "Vlissingen"]
[Date "2019.08.04"]
[Round "2"]
[White "Altenbernd, Dirk"]
[Black "Zevenhuizen, Daniel"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1859"]
[BlackElo "2152"]
[PlyCount "82"]
[EventDate "2019.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e4 d6 6. Nge2 c5 7. 0-0 Nc6 8. d3 Ne8 9. Be3 Nc7 10. Qd2 Ne6 11. Bh6 Ned4 12. Bxg7 Kxg7 13. f4 e6 14. Rab1 Rb8 15. Nxd4 Nxd4 16. b4 cxb4 17. Rxb4 Qa5 18. Qb2 e5 19. fxe5 dxe5 20. Kh1 Be6 21. Nd5 b6 22. Rb5 Qa4 23. Nc3 Qc2 24. Qxc2 Nxc2 25. Rxe5 Nb4 26. Rd1 a6 27. d4 Nc6 28. Rxe6 fxe6 29. e5 Na5 30. Bh3 Rbe8 31. Ne4 Nxc4 32. Rc1 b5 33. Nc5 Rf2 34. Nxe6+ Kf7 35. Ng5+ Ke7 36. a4 Rd8 37. axb5 axb5 38. Ne6 Rd5 39. Ra1 Rd2 40. Ra7+ Rd7 41. Nc7 Rd1+ 1/2-1/2

[Event "Vlissingen HZ op 23rd"]
[Site "Vlissingen"]
[Date "2019.08.04"]
[Round "3"]
[White "Zevenhuizen, Daniel"]
[Black "Snijders, Frans"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2152"]
[BlackElo "1876"]
[PlyCount "75"]
[EventDate "2019.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 f5 2. d3 Nf6 3. e4 fxe4 4. Ng5 e5 5. dxe4 h6 6. Nf3 Bc5 7. Bc4 Qe7 8. 0-0 d6 9. Nh4 Ng4 10. Ng6 Qf6 11. Nxh8 Bxf2+ 12. Kh1 Qh4 13. Qxg4 Bxg4 14. Ng6 Qf6 15. Nc3 Nc6 16. Be3 Qxg6 17. Rxf2 Be6 18. Bb5 0-0-0 19. Raf1 Nd4 20. Bd3 c5 21. b3 b5 22. Bxd4 cxd4 23. Nxb5 a6 24. Na3 Kb7 25. Re2 Rd7 26. Nc4 Kc7 27. Nd2 Bg4 28. Ref2 Be6 29. Bxa6 Rf7 30. Rxf7+ Bxf7 31. Bd3 Be6 32. a4 Qg5 33. Nf3 Qe7 34. a5 Kb7 35. Rb1 Qc7 36. a6+ Ka7 37. Nd2 Qc3 38. Rd1 1/2-1/2

[Event "Vlissingen HZ op 23rd"]
[Site "Vlissingen"]
[Date "2019.08.03"]
[Round "1"]
[White "Zevenhuizen, Daniel"]
[Black "Muenk, Johannes"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2152"]
[BlackElo "1697"]
[PlyCount "77"]
[EventDate "2019.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 g6 4. d4 Bg7 5. Bg2 Ne7 6. h4 h5 7. Bg5 Nbc6 8. e3 0-0 9. Nbd2 Bd7 10. Qb3 Be8 11. cxd5 exd5 12. 0-0 b6 13. Rfc1 Qd6 14. Bf4 Qd8 15. Rc2 Na5 16. Qa3 c6 17. Rac1 Rc8 18. b4 Nb7 19. Qxa7 Nd6 20. Qa3 Nb5 21. Qb3 Nf5 22. a4 Nbd6 23. Ne5 Ne7 24. b5 cxb5 25. Rxc8 Ndxc8 26. axb5 Na7 27. Bf1 Nac8 28. Nc6 Qd7 29. Nf3 f6 30. Bg2 Bf7 31. Kh2 Kh7 32. Bh3 Nf5 33. Nb8 Qe6 34. Rc6 Qe4 35. Nd2 Qe8 36. Na6 Nfe7 37. Nc7 Qd8 38. Ne6 Qe8 39. Nxf8+ 1-0

[Event "Vlissingen HZ op 21st"]
[Site "Vlissingen"]
[Date "2017.08.12"]
[Round "9"]
[White "Zevenhuizen, Daniel"]
[Black "Bluhm, Sonja Maria"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2103"]
[BlackElo "2255"]
[PlyCount "111"]
[EventDate "2017.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Qc2 e6 6. b3 Bd6 7. d4 0-0 8. Bd3 Nbd7 9. g4 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. g5 Ne4 13. Bb2 Nxc3 14. Bxc3 Bxc3+ 15. Qxc3 dxc4 16. Bxc4 Bg4 17. Rg1 Bh5 18. Be2 Bxe2 19. Kxe2 Qd6 20. h4 Rad8 21. h5 Rfe8 22. Rad1 Qh2 23. Rh1 Qg2 24. Rdg1 Qd5 25. h6 Qb5+ 26. Kf3 Qf5+ 27. Ke2 Qb5+ 28. Kf3 Qe5 29. Qxe5 Rxe5 30. hxg7 Rd2 31. Rh4 Rxa2 32. Rgh1 Rxg5 33. Rxh7 Rf5+ 34. Ke4 Rfxf2 35. Rh8+ Kxg7 36. R1h7+ Kf6 37. Rh6+ Kg7 38. R8h7+ Kf8 39. Rh8+ Ke7 40. Rb8 Rad2 41. Rxb7+ Rd7 42. Rxd7+ Kxd7 43. Kd3 Kc7 44. Rh8 a5 45. Rg8 Kb6 46. Kc4 Rf3 47. Rb8+ Kc7 48. Ra8 Rxe3 49. Ra7+ Kb6 50. Rxf7 Re4+ 51. Kc3 a4 52. bxa4 Rxa4 53. Rh7 Rg4 54. Rh5 c5 55. Rh8 Kb5 56. Rb8+ 1/2-1/2

[Event "Vlissingen HZ op 21st"]
[Site "Vlissingen"]
[Date "2017.08.11"]
[Round "8"]
[White "Zevenhuizen, Daniel"]
[Black "Beukema, Jasper"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2103"]
[BlackElo "2209"]
[PlyCount "87"]
[EventDate "2017.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 a6 5. Bxc6 dxc6 6. 0-0 Bg4 7. h3 Bh5 8. g4 Bg6 9. Nxe5 Qe7 10. Nxg6 hxg6 11. Kg2 0-0-0 12. d3 Nd7 13. Qf3 Ne5 14. Qg3 f6 15. f4 Nf7 16. Be3 Qd7 17. Nd2 g5 18. fxg5 Nxg5 19. Bxg5 fxg5 20. Nc4 Re8 21. Rf5 g6 22. Ne5 Qe6 23. Rxg5 Bd6 24. d4 Rhg8 25. Qb3 Qf6 26. Nf7 Qxd4 27. Nxd6+ cxd6 28. Qd3 Qxb2 29. Rf1 Qxa2 30. Rf6 Re6 31. e5 dxe5 32. Rgxg6 Rxf6 33. Rxf6 Re8 34. g5 e4 35. Qb3 Qa5 36. Qe3 Qe5 37. h4 Qb2 38. Qc5 Kb8 39. Rf8 Rxf8 40. Qxf8+ Ka7 41. Qc5+ Kb8 42. g6 Qf6 43. Qf2 Qg7 44. Qf7 1-0

[Event "Vlissingen HZ op 21st"]
[Site "Vlissingen"]
[Date "2017.08.10"]
[Round "7"]
[White "Maatman, Nick"]
[Black "Zevenhuizen, Daniel"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2386"]
[BlackElo "2103"]
[PlyCount "95"]
[EventDate "2017.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. h3 c6 7. Be3 Na6 8. Nf3 e5 9. d5 cxd5 10. cxd5 Nc7 11. Nd2 Nfe8 12. g4 f5 13. gxf5 gxf5 14. exf5 Bxf5 15. Bg4 Qd7 16. Nde4 b5 17. a3 Nf6 18. Nxf6+ Rxf6 19. Bxf5 Qxf5 20. Qg4 Qc2 21. Qe2 Qxe2+ 22. Kxe2 Bh6 23. Rhg1+ Bg7 24. h4 Kh8 25. Rad1 Bf8 26. h5 Rf5 27. Ne4 Be7 28. h6 Ne8 29. Rc1 Rf8 30. Kd3 Nf6 31. Nxf6 Rxf6 32. Rc7 Bf8 33. Bxa7 Bxh6 34. Rb7 Rf3+ 35. Be3 Rg8 36. Rxg8+ Kxg8 37. Ke4 Rf6 38. Bxh6 Rxh6 39. Rxb5 Rf6 40. Ke3 h5 41. Rb4 Rh6 42. Rh4 Kf7 43. b4 Kg6 44. b5 Kg5 45. Rh1 Rh8 46. a4 Ra8 47. Ra1 h4 48. a5 1-0

[Event "Vlissingen HZ op 21st"]
[Site "Vlissingen"]
[Date "2017.08.09"]
[Round "6"]
[White "Zevenhuizen, Daniel"]
[Black "Raahul, VS."]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2103"]
[BlackElo "2224"]
[PlyCount "63"]
[EventDate "2017.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. Nf4 Nxd4 10. Qh5+ Ke7 11. exf6+ Nxf6 12. Ng6+ hxg6 13. Qxh8 Kf7 14. 0-0 e5 15. Nb3 Nxb3 16. axb3 Bf5 17. Bxf5 gxf5 18. Bg5 d4 19. Rfc1 Be7 20. Qh3 Ke6 21. Bxf6 gxf6 22. Qd3 Qd5 23. Rc4 Bc5 24. Ra5 b6 25. Rcxc5 bxc5 26. Ra6+ Kd7 27. Qxf5+ Kc7 28. Qxf6 d3 29. Qe7+ Qd7 30. Qxc5+ Kb7 31. Rd6 Qc8 32. Qb5+ 1-0

[Event "Vlissingen HZ op 21st"]
[Site "Vlissingen"]
[Date "2017.08.08"]
[Round "5"]
[White "Huijzer, Jacques"]
[Black "Zevenhuizen, Daniel"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1916"]
[BlackElo "2103"]
[PlyCount "40"]
[EventDate "2017.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bf4 Bg7 5. Be2 0-0 6. Qd2 c6 7. Bh6 b5 8. Bxg7 Kxg7 9. Bf3 Nbd7 10. Nxb5 cxb5 11. e5 Rb8 12. exf6+ Nxf6 13. Ne2 e5 14. dxe5 dxe5 15. Qxd8 Rxd8 16. Nc3 Bf5 17. Rd1 b4 18. Rxd8 Rxd8 19. Nd1 Bxc2 20. 0-0 Bd3 0-1

[Event "Vlissingen HZ op 21st"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "4"]
[White "Zevenhuizen, Daniel"]
[Black "Van Gemert, Rogier"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2103"]
[BlackElo "1867"]
[PlyCount "37"]
[EventDate "2017.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nge2 d5 5. e5 h5 6. Nf4 e6 7. Bd3 Ne7 8. Be3 b6 9. b4 Na6 10. b5 Nc7 11. bxc6 Nxc6 12. Qe2 Nxe5 13. dxe5 Bxe5 14. Bd2 Qf6 15. Nfxd5 Nxd5 16. Nxd5 Qg7 17. Rb1 Bb7 18. f4 Bd4 19. Nc7+ 1-0

[Event "Vlissingen HZ op 21st"]
[Site "Vlissingen"]
[Date "2017.08.06"]
[Round "3"]
[White "Admiraal, Miguoel"]
[Black "Zevenhuizen, Daniel"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2447"]
[BlackElo "2103"]
[PlyCount "89"]
[EventDate "2017.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. h3 0-0 6. Qd2 e5 7. dxe5 dxe5 8. Bd3 Nc6 9. 0-0-0 a6 10. Nf3 b5 11. Kb1 Qe7 12. Bg5 Be6 13. Nd5 Bxd5 14. exd5 Nb4 15. Rhe1 Nbxd5 16. Nxe5 Qd6 17. Bh6 Bxh6 18. Qxh6 Rfe8 19. Ng4 Nxg4 20. hxg4 Qb4 21. Rh1 Nc3+ 22. Ka1 Nxd1 23. Qxh7+ Kf8 24. Qh6+ Ke7 25. Qh4+ Kd7 26. Rxd1 Re1 27. Bxb5+ Kc8 28. Qd8+ Kb7 29. Bc6+ Kxc6 30. Qxa8+ Kb6 31. Qb8+ Kc6 32. Qa8+ Kb6 33. Qd5 Qe4 34. Qd2 Rxd1+ 35. Qxd1 Qxg2 36. Qd4+ c5 37. Qf6+ Ka5 38. Qc3+ Kb6 39. Qf6+ Ka5 40. Qd8+ Kb5 41. Qb8+ Ka5 42. Qc7+ Kb5 43. a4+ Kb4 44. Qb6+ Kc4 45. Qxa6+ 1-0

[Event "NED-ch U18"]
[Site "Rotterdam"]
[Date "2016.05.07"]
[Round "9"]
[White "Zevenhuizen, Daniel"]
[Black "Kevlishvili, Robby"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2064"]
[BlackElo "2375"]
[PlyCount "39"]
[EventDate "2016.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 d6 3. d3 g6 4. Nbd2 Bg7 5. g3 Nc6 6. Bg2 e5 7. 0-0 Nge7 8. a3 0-0 9. b4 cxb4 10. axb4 Nxb4 11. Ba3 Nec6 12. Nc4 b5 13. c3 bxc4 14. cxb4 c3 15. Rc1 Nd4 16. Nxd4 exd4 17. b5 Rb8 18. Qa4 Qb6 19. f4 Rd8 20. Rb1 0-1

[Event "NED-ch U18"]
[Site "Rotterdam"]
[Date "2016.05.06"]
[Round "8"]
[White "Gerlagh, Joris"]
[Black "Zevenhuizen, Daniel"]
[Result "1/2-1/2"]
[ECO "E68"]
[WhiteElo "2225"]
[BlackElo "2064"]
[PlyCount "87"]
[EventDate "2016.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 g6 2. g3 Bg7 3. Bg2 Nf6 4. c4 0-0 5. Nc3 d6 6. Nf3 Nbd7 7. 0-0 e5 8. e4 exd4 9. Nxd4 Re8 10. Re1 a6 11. h3 Rb8 12. Rb1 Ne5 13. b3 c5 14. Nf3 Nxf3+ 15. Qxf3 Nd7 16. Bb2 Ne5 17. Qd1 Nc6 18. Ne2 b5 19. Bxg7 Kxg7 20. cxb5 axb5 21. Rb2 Qa5 22. Rd2 Bb7 23. Qa1+ Kg8 24. Rxd6 Nb4 25. Qc3 Bxe4 26. Nf4 Bxg2 27. Rxe8+ Rxe8 28. Kxg2 Qa8+ 29. Kh2 Qxa2 30. Qxc5 Qxb3 31. Qxb5 Re4 32. Rd8+ Kg7 33. Nh5+ Kh6 34. h4 f5 35. Nf6 Qc4 36. Qxc4 Rxc4 37. Rd7 g5 38. h5 g4 39. Rxh7+ Kg5 40. Ne8 Rc2 41. Kg1 Nd3 42. Rg7+ Kxh5 43. Rc7 Rxf2 44. Rc6 1/2-1/2

[Event "NED-ch U18"]
[Site "Rotterdam"]
[Date "2016.05.05"]
[Round "7"]
[White "Keetman, Maaike"]
[Black "Zevenhuizen, Daniel"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2122"]
[BlackElo "2064"]
[PlyCount "64"]
[EventDate "2016.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 0-0 6. 0-0-0 c6 7. Bh6 b5 8. f3 Qa5 9. Kb1 Bxh6 10. Qxh6 Be6 11. a3 b4 12. axb4 Qxb4 13. e5 Nd5 14. Nxd5 cxd5 15. Nh3 Bxh3 16. gxh3 Nd7 17. Bd3 Rfb8 18. b3 Nf8 19. f4 a5 20. f5 a4 21. f6 Ne6 22. Bxg6 fxg6 23. Rhg1 axb3 24. Rxg6+ hxg6 25. Qxg6+ Kf8 26. fxe7+ Kxe7 27. Qf6+ Kd7 28. Qf7+ Kc6 29. c4 Ra1+ 30. Kxa1 Qa3+ 31. Kb1 Qa2+ 32. Kc1 Qc2# 0-1

[Event "NED-ch U18"]
[Site "Rotterdam"]
[Date "2016.05.04"]
[Round "6"]
[White "Zevenhuizen, Daniel"]
[Black "Kalle, Erwin"]
[Result "1/2-1/2"]
[ECO "D76"]
[WhiteElo "2064"]
[BlackElo "1862"]
[PlyCount "40"]
[EventDate "2016.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. cxd5 Nxd5 7. Nc3 Nb6 8. d4 Nc6 9. e3 Re8 10. Ne1 Be6 11. Nd3 Bc4 12. f4 e5 13. fxe5 Bxd3 14. Qxd3 Nxe5 15. Qe2 Nec4 16. Qf2 Nxe3 17. Bxe3 Rxe3 18. Qxf7+ Kh8 19. Kh1 Re7 20. Qf3 c6 1/2-1/2

[Event "NED-ch U18"]
[Site "Rotterdam"]
[Date "2016.05.03"]
[Round "5"]
[White "Beerdsen, Thomas"]
[Black "Zevenhuizen, Daniel"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2356"]
[BlackElo "2064"]
[PlyCount "41"]
[EventDate "2016.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 c6 5. Bd3 Bg7 6. Qd2 h6 7. Bf4 g5 8. Bg3 Nh5 9. Nge2 Nd7 10. 0-0-0 b5 11. Rdf1 Qa5 12. Kb1 b4 13. Nd1 Nb6 14. Nc1 Be6 15. d5 cxd5 16. Nb3 Qa4 17. exd5 Nxg3 18. hxg3 Bxd5 19. Ne3 Qc6 20. Qxb4 0-0 21. Nf5 1-0

[Event "NED-ch U18"]
[Site "Rotterdam"]
[Date "2016.05.02"]
[Round "4"]
[White "Zevenhuizen, Daniel"]
[Black "Halfhide, Sebastian"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2064"]
[BlackElo "2205"]
[PlyCount "90"]
[EventDate "2016.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. Bg2 Rb8 8. Nd2 Nf6 9. Qa4 Qc7 10. 0-0 0-0 11. c5 Nd5 12. Rb1 Qe5 13. e4 Nb4 14. Nb3 Nd3 15. Qxa7 Rb7 16. Qa3 Qb8 17. Bd2 Ra7 18. Na5 Nxb2 19. Rfc1 Qb5 20. Bf1 Qa4 21. Qxa4 Nxa4 22. Kg2 Nc3 23. Rxc3 Rxa5 24. Rc2 Ra4 25. Rb4 Ra3 26. Rb6 Be5 27. Rb3 Ra8 28. Rb4 Ba6 29. Bxa6 Rxa6 30. Rb7 Rd8 31. Be3 Kf8 32. f4 Bg7 33. e5 f6 34. exf6 Bxf6 35. Kh3 Ke8 36. Kg4 Rda8 37. Rd2 Rxa2 38. Rbxd7 R8a3 39. Rd8+ Kf7 40. Rxa2 Rxa2 41. Rc8 Ra6 42. Kf3 h5 43. h3 Ra3 44. Ke4 Ra4+ 45. Kf3 Ra3 1/2-1/2

[Event "NED-ch U18"]
[Site "Rotterdam"]
[Date "2016.05.01"]
[Round "3"]
[White "Baselmans, Sam"]
[Black "Zevenhuizen, Daniel"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1945"]
[BlackElo "2064"]
[PlyCount "176"]
[EventDate "2016.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. f4 c5 4. Nf3 Nc6 5. Bb5 d6 6. Bxc6+ bxc6 7. 0-0 e6 8. d3 Ne7 9. Qe1 0-0 10. Qh4 f5 11. Be3 c4 12. e5 Nd5 13. Qf2 Nxe3 14. Qxe3 cxd3 15. cxd3 d5 16. Na4 Qa5 17. b3 Rf7 18. Rac1 Rc7 19. Rc5 Qa6 20. Rfc1 Bf8 21. R5c2 Ba3 22. Rd1 Qa5 23. d4 Bd7 24. Qf2 Re8 25. Nc5 Bc8 26. Ne1 Ba6 27. Nf3 Bc8 28. Rd3 Bb4 29. h4 Rg7 30. Re3 Qb6 31. Qf1 Qa5 32. Qf2 Qb6 33. Qe2 a5 34. Qd1 Ba6 35. Qc1 Bb5 36. a4 Ba6 37. Nxa6 Qxa6 38. Rxc6 Qb7 39. Qc2 h6 40. Rd3 Ree7 41. Rc8+ Kh7 42. Qc6 Rc7 43. Qxb7 Rxb7 44. Rd1 Ba3 45. Ra8 Rgc7 46. Rd3 Bb4 47. Ra6 Rc1+ 48. Kf2 Rc2+ 49. Kf1 Re7 50. Re3 Kg7 51. Ne1 Rc1 52. Kf2 Bc3 53. Nf3 Kf7 54. Rb6 Rc7 55. Rb5 Bb4 56. Ng1 Bd2 57. Re2 Bc3 58. Nf3 Bb4 59. Ne1 R1c3 60. Rb2 Ba3 61. Ra2 Bc1 62. Rxa5 Bxf4 63. Rb5 Be3+ 64. Ke2 Bxd4 65. Nf3 Ba7 66. a5 d4 67. Ne1 Ke7 68. Kd2 Kd7 69. Nd3 Kc6 70. Rb4 Kd5 71. Rb5+ Kc6 72. Rb4 Kd5 73. Rb5+ Ke4 74. Ne1 R3c5 75. Rxc5 Rxc5 76. b4 Rxe5 77. Nd3 Rb5 78. Rc2 e5 79. Rc6 Kd5 80. Rxg6 e4 81. Nf4+ Kc4 82. Rxh6 Kxb4 83. a6 Ra5 84. Rc6 Ra2+ 85. Kd1 d3 86. Nd5+ Kb5 87. Rf6 Kc4 88. Rxf5 e3 0-1

[Event "NED-ch U18"]
[Site "Rotterdam"]
[Date "2016.04.30"]
[Round "2"]
[White "Zevenhuizen, Daniel"]
[Black "Lai, Hing Ting"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2064"]
[BlackElo "2320"]
[PlyCount "50"]
[EventDate "2016.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. Nc3 Be7 7. d4 cxd4 8. Qxd4 d6 9. Bg5 a6 10. Bxf6 Bxf6 11. Qf4 0-0 12. Rfd1 Be7 13. Rac1 Ra7 14. a4 Nd7 15. Qe3 Qb8 16. Rc2 Rc8 17. b3 h6 18. Rcd2 Nc5 19. b4 Nd7 20. Bh3 Bxf3 21. exf3 Ne5 22. Rd4 Nxc4 23. Qe2 Ne5 24. Ne4 Nc6 25. R4d2 d5 0-1

[Event "NED-ch U18"]
[Site "Rotterdam"]
[Date "2016.04.29"]
[Round "1"]
[White "Hofstra, Tijmen"]
[Black "Zevenhuizen, Daniel"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "927"]
[BlackElo "2064"]
[PlyCount "98"]
[EventDate "2016.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 e6 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nh5 10. h3 Nxg3 11. fxg3 Nc6 12. Qd2 b6 13. Nd1 Bb7 14. Nf2 Ne7 15. Bd3 c5 16. c3 cxd4 17. Nxd4 Ng6 18. Nf3 Qe7 19. Qe3 Rac8 20. Ng4 Rc5 21. h4 h5 22. Ngh2 gxh4 23. Nxh4 Nxh4 24. gxh4 Qxh4 25. Rf4 Bh6 26. Raf1 Bxf4 27. Rxf4 Qg5 28. Nf3 Qg7 29. Nh4 Rg5 30. Bf1 d5 31. Nf3 Rg4 32. Rxg4 hxg4 33. Nh2 g3 34. Nf3 dxe4 35. Ng5 Qe5 36. Nh3 Qc5 37. Qxc5 bxc5 38. c4 Rd8 39. Nf4 Rd1 40. Ne2 e3 41. Nxg3 f5 42. Ne2 Be4 43. Nc3 Ra1 44. Nxe4 fxe4 45. b3 e2 46. Kh2 Rxf1 47. g3 e1Q 48. a3 Rh1+ 49. Kg2 Qg1# 0-1

[Event "NED-ch U21"]
[Site "Rotterdam"]
[Date "2015.05.09"]
[Round "9"]
[White "Zevenhuizen, Daniel"]
[Black "Lai, Hing Ting"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1959"]
[BlackElo "2317"]
[PlyCount "65"]
[EventDate "2015.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. 0-0 g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 Nbd7 10. Be3 Rc8 11. Rac1 h6 12. b3 Nc5 13. Nd5 0-0 14. Qh4 h5 15. Nd4 e6 16. Nc3 Bxg2 17. Kxg2 Qd7 18. Ndb5 Ne8 19. Bg5 a6 20. Na3 f6 21. Be3 f5 22. f3 Qb7 23. Bg5 Rf7 24. Qf4 Nd7 25. Qd2 Ne5 26. Nc2 Nc6 27. Be3 b5 28. cxb5 axb5 29. Nd4 Nxd4 30. Bxd4 Bxd4 31. Qxd4 Rfc7 32. a3 Rc5 33. Na2 1/2-1/2

[Event "NED-ch U21"]
[Site "Rotterdam"]
[Date "2015.05.08"]
[Round "8"]
[White "Lentjes, Noud"]
[Black "Zevenhuizen, Daniel"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2091"]
[BlackElo "1959"]
[PlyCount "58"]
[EventDate "2015.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng4 8. Bxd7+ Qxd7 9. h3 cxd4 10. Qxd4 Nh6 11. Qf2 0-0 12. Bd2 b5 13. 0-0-0 b4 14. Ne4 Qa4 15. b3 Qxa2 16. Bxb4 Nc6 17. Bc3 Rfc8 18. Kd2 Nb4 19. Ne1 Nd5 20. Qd4 Nxc3 21. Nxc3 Qa6 22. Nd3 dxe5 23. fxe5 Rd8 24. Qe4 Rac8 25. Ra1 Qb6 26. Ra4 Nf5 27. Rb4 Ng3 28. Qf4 Bh6 29. Qxh6 Qxb4 0-1

[Event "NED-ch U21"]
[Site "Rotterdam"]
[Date "2015.05.07"]
[Round "7"]
[White "Zevenhuizen, Daniel"]
[Black "Veltkamp, Bastiaan"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "1959"]
[BlackElo "2061"]
[PlyCount "81"]
[EventDate "2015.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Nc3 c6 7. d4 Qc7 8. b3 a6 9. Bb2 b5 10. c5 dxc5 11. dxc5 Rd8 12. Qc1 a5 13. Rd1 Rxd1+ 14. Nxd1 Be6 15. Ne3 Bh6 16. Nd4 Qd7 17. Qc3 b4 18. Qd3 Bd5 19. Nxd5 cxd5 20. Rd1 Na6 21. c6 Qd6 22. Qb5 e5 23. Qb7 Qb8 24. Nb5 d4 25. Bc1 Bg7 26. Bg5 Ne8 27. Rc1 Nac7 28. Rc5 f6 29. Bc1 Qd8 30. Nxc7 Nxc7 31. h4 h6 32. Rd5 Nxd5 33. Bxd5+ Qxd5 34. Qxa8+ Kh7 35. Qb7 Qe4 36. Qb5 d3 37. exd3 Qe1+ 38. Kg2 e4 39. Qc4 f5 40. c7 Qd1 41. c8Q 1-0

[Event "NED-ch U21"]
[Site "Rotterdam"]
[Date "2015.05.06"]
[Round "6"]
[White "Kollen, Zyon"]
[Black "Zevenhuizen, Daniel"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2196"]
[BlackElo "1959"]
[PlyCount "91"]
[EventDate "2015.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 0-0 6. Qd2 e5 7. Nge2 exd4 8. Nxd4 d5 9. e5 Nfd7 10. e6 Ne5 11. exf7+ Nxf7 12. Nb3 Nd7 13. Be2 c6 14. 0-0 Nde5 15. Bd4 Nd6 16. Rad1 Nec4 17. Qc1 Qh4 18. f4 Bh6 19. g3 Qh3 20. Nd2 Nf5 21. Nxc4 Nxg3 22. Ne5 Nxf1 23. Rxf1 Qh4 24. Be3 Bh3 25. Rf3 Rae8 26. Qd2 Be6 27. Nd1 Rf5 28. Bd3 d4 29. Bxf5 Bxf5 30. Qxd4 Bg7 31. Nf2 Qh5 32. Rg3 Qh4 33. Nfd3 Qh5 34. Nc5 h6 35. Nxb7 Kh7 36. Qd2 Rb8 37. Nd6 Rd8 38. Nef7 Rd7 39. Ne5 Rd8 40. Nef7 Rd7 41. Bd4 Bf8 42. Nxf5 Rxf7 43. Ne3 Rxf4 44. Bc3 Rf7 45. Qd4 Bg7 46. Qg4 1-0

[Event "NED-ch U21"]
[Site "Rotterdam"]
[Date "2015.05.05"]
[Round "5"]
[White "Zevenhuizen, Daniel"]
[Black "Van Meegen, Ruud"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1959"]
[BlackElo "2151"]
[PlyCount "113"]
[EventDate "2015.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Qb6 6. Nb5 a6 7. Qa4 Nc6 8. Be3 axb5 9. Qxa8 Qa5+ 10. Qxa5 Nxa5 11. Nd2 bxc4 12. Bb6 Bxb2 13. Rb1 Bc3 14. Rc1 Bb4 15. Bxa5 Bxa5 16. Rxc4 Kd8 17. Bg2 Nf6 18. e4 d6 19. e5 dxe5 20. 0-0 b5 21. Rc5 Bd7 22. Nf3 Bb6 23. Rxe5 e6 24. Re2 Ke7 25. Ne5 Rb8 26. Nxd7 Nxd7 27. Rb1 Bc5 28. Rd2 Bd6 29. Kh1 Rb6 30. Rdb2 b4 31. a3 bxa3 32. Rxb6 a2 33. R6b2 axb1Q+ 34. Rxb1 Nc5 35. f4 h5 36. Bc6 Kf6 37. Kg2 h4 38. Rd1 Ke7 39. Ra1 hxg3 40. Ra7+ Kf8 41. hxg3 Nb3 42. Rd7 Bc5 43. Be4 Nd4 44. Bd3 Nb3 45. Rb7 Nd4 46. g4 Be7 47. Kf2 Bc5 48. Ke3 Nb3+ 49. Kf3 Nd4+ 50. Ke4 Ke8 51. Bc4 Kf8 52. Rd7 Nc2 53. Bxe6 Be7 54. Bc4 Nb4 55. Rc7 Bd6 56. Rxf7+ Ke8 57. Rg7 1-0

[Event "NED-ch U21"]
[Site "Rotterdam"]
[Date "2015.05.04"]
[Round "4"]
[White "Kalle, Erwin"]
[Black "Zevenhuizen, Daniel"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1744"]
[BlackElo "1959"]
[PlyCount "32"]
[EventDate "2015.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Bd3 Qxc5 8. Qe2 0-0 9. Be3 Qb4 10. Bd2 Nc6 11. 0-0 Qb6+ 12. Qf2 Qxb2 13. Nb5 Nxe4 14. Bxe4 Qxb5 15. Rab1 Qc4 16. Rb3 Qxe4 0-1

[Event "NED-ch U21"]
[Site "Rotterdam"]
[Date "2015.05.03"]
[Round "2"]
[White "Gutkind, Kedem"]
[Black "Zevenhuizen, Daniel"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2005"]
[BlackElo "1959"]
[PlyCount "48"]
[EventDate "2015.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng4 8. Bxd7+ Nxd7 9. e6 Ndf6 10. exf7+ Kf8 11. Ng5 Qb6 12. dxc5 dxc5 13. Qe2 h6 14. Ne6+ Kxf7 15. Nxg7 h5 16. h3 Nh6 17. f5 Kxg7 18. fxg6 Nf5 19. Qe5 Kxg6 20. 0-0 e6 21. Be3 Nd7 22. Qf4 Nxe3 23. Qf7+ Kh6 24. Rf6+ Nxf6 1/2-1/2

[Event "NED-ch U21"]
[Site "Rotterdam"]
[Date "2015.05.03"]
[Round "3"]
[White "Zevenhuizen, Daniel"]
[Black "Vos, Tjark"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "1959"]
[BlackElo "2110"]
[PlyCount "39"]
[EventDate "2015.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 d6 4. g3 Nf6 5. Bg2 0-0 6. 0-0 c5 7. d4 cxd4 8. Nxd4 a6 9. h3 Qc7 10. b3 Nc6 11. Bb2 Nxd4 12. Qxd4 Be6 13. Nd5 Qd8 14. Rfd1 Re8 15. Rac1 Bxd5 16. Bxd5 Rb8 17. Bg2 Qa5 18. Qc3 Qh5 19. Qf3 Qa5 20. Qc3 1/2-1/2

[Event "NED-ch U21"]
[Site "Rotterdam"]
[Date "2015.05.02"]
[Round "1"]
[White "Zevenhuizen, Daniel"]
[Black "Maris, Ivo"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "1959"]
[BlackElo "2239"]
[PlyCount "69"]
[EventDate "2015.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 f5 3. d4 Nf6 4. g3 b6 5. Bg2 Bb7 6. 0-0 Be7 7. Nc3 Ne4 8. Qb3 Nxc3 9. Qxc3 Bf6 10. h4 0-0 11. Bg5 d6 12. Rac1 Nd7 13. e3 Qe7 14. Rfd1 Be4 15. b4 a5 16. c5 Bxg5 17. Nxg5 Bxg2 18. cxd6 Qxd6 19. Kxg2 h6 20. d5 hxg5 21. dxe6 Qxe6 22. Qxc7 Nf6 23. hxg5 Ne4 24. Rd7 Rf7 25. Rxf7 Qxf7 26. Qc6 Rf8 27. g6 Qxa2 28. Rc2 Qb3 29. Rc4 a4 30. Qe6+ Kh8 31. Qe7 Kg8 32. Qe6+ Kh8 33. Qe7 Kg8 34. Qe6+ Kh8 35. Qe7 1/2-1/2

[Event "Spijkenisse op-A 3rd"]
[Site "Spijkenisse"]
[Date "2013.10.27"]
[Round "5"]
[White "Zevenhuizen, Daniel"]
[Black "De Freytas, Paul"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1895"]
[BlackElo "1960"]
[PlyCount "71"]
[EventDate "2013.10.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 f5 2. c4 e6 3. b3 Nf6 4. e3 Be7 5. Be2 b6 6. 0-0 Bb7 7. d4 0-0 8. Bb2 d6 9. Nc3 Ne4 10. Nd2 Nxc3 11. Bxc3 Nd7 12. Bf3 Bxf3 13. Qxf3 e5 14. dxe5 Nxe5 15. Qd5+ Kh8 16. f4 Ng4 17. h3 Nh6 18. Nf3 Bf6 19. Bxf6 Qxf6 20. Rae1 Rae8 21. Nd4 Re4 22. Re2 Rfe8 23. Rfe1 g6 24. Nb5 Qe7 25. Nxa7 Ng8 26. Nb5 Nf6 27. Qc6 Nh5 28. Nc3 Ng3 29. Nxe4 Nxe2+ 30. Rxe2 fxe4 31. Rd2 Rf8 32. Rd4 Qh4 33. Rxe4 Qe1+ 34. Kh2 Qb1 35. Re7 Rc8 36. Qd7 1-0

[Event "Spijkenisse op-A 3rd"]
[Site "Spijkenisse"]
[Date "2013.10.27"]
[Round "6"]
[White "Zevenhuizen, Daniel"]
[Black "Klepke, Ricardo"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "1895"]
[BlackElo "2007"]
[PlyCount "55"]
[EventDate "2013.10.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nf6 5. 0-0 0-0 6. d4 cxd4 7. Nxd4 Nc6 8. Nc3 Nxd4 9. Qxd4 d6 10. Qh4 Rb8 11. Rd1 Qa5 12. Bd2 a6 13. Nd5 Qd8 14. Bc3 Nxd5 15. Bxg7 Kxg7 16. Bxd5 b6 17. b4 Qc7 18. Rac1 Bb7 19. c5 dxc5 20. bxc5 bxc5 21. Bxb7 Rxb7 22. Rd5 Qa5 23. Rdxc5 Qxa2 24. Qd4+ f6 25. Qe4 Rd7 26. Kg2 Rfd8 27. R1c4 Qb2 28. Ra4 1/2-1/2

[Event "Spijkenisse op-A 3rd"]
[Site "Spijkenisse"]
[Date "2013.10.26"]
[Round "4"]
[White "Kohlweyer, Bernd"]
[Black "Zevenhuizen, Daniel"]
[Result "1/2-1/2"]
[ECO "E89"]
[WhiteElo "2482"]
[BlackElo "1895"]
[PlyCount "126"]
[EventDate "2013.10.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Ne2 0-0 6. Nbc3 c6 7. Be3 Na6 8. Qd2 e5 9. d5 cxd5 10. cxd5 Nd7 11. Nb5 Ndc5 12. 0-0-0 f5 13. Nec3 f4 14. Bf2 Qe7 15. Kb1 Bd7 16. Rc1 Rfc8 17. Be2 Bf8 18. b3 Qe8 19. Kb2 Nb4 20. a3 a5 21. axb4 axb4 22. Na4 Bxb5 23. Nb6 Bxe2 24. Qxe2 Ra3 25. Bxc5 Rxc5 26. Ra1 Rca5 27. Qc4 Rb5 28. Qc7 Rc5 29. Qd7 Qxd7 30. Nxd7 Rca5 31. Nb6 Rxa1 32. Rxa1 Rxa1 33. Kxa1 Be7 34. Nc4 b6 35. Nxb6 Bd8 36. Nc4 Bc7 37. Kb1 Kf7 38. Kc2 g5 39. Kd3 h5 40. h3 g4 41. fxg4 hxg4 42. hxg4 Kg6 43. Ke2 Kg5 44. Kf3 Kh4 45. Nb2 Bb6 46. Nd3 Ba5 47. g5 Kxg5 48. g3 fxg3 49. Kxg3 Kh5 50. Kf3 Kh4 51. Nf2 Bb6 52. Ng4 Kg5 53. Kg3 Bg1 54. Kf3 Bb6 55. Nh2 Bg1 56. Nf1 Bb6 57. Ng3 Bc5 58. Nf5 Kh5 59. Ne7 Kg5 60. Nc6 Kh5 61. Nb8 Bb6 62. Na6 Ba5 63. Nb8 Bb6 1/2-1/2

[Event "Spijkenisse op-A 3rd"]
[Site "Spijkenisse"]
[Date "2013.10.26"]
[Round "3"]
[White "Zevenhuizen, Daniel"]
[Black "Hoos, Bob"]
[Result "1-0"]
[ECO "D75"]
[WhiteElo "1895"]
[BlackElo "1876"]
[PlyCount "49"]
[EventDate "2013.10.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. d4 c5 4. g3 Bg7 5. Bg2 0-0 6. 0-0 cxd4 7. Nxd4 Nc6 8. e3 d5 9. cxd5 Nxd5 10. Nc3 Nxc3 11. bxc3 Qa5 12. Qb3 e5 13. Nxc6 bxc6 14. Bxc6 Be6 15. Qa3 Qc7 16. Bxa8 Rxa8 17. e4 Bh3 18. Re1 Bf8 19. Qa6 Qxc3 20. Be3 Qc2 21. Qb7 Rb8 22. Qxb8 Qxe4 23. f3 Qxf3 24. Qb2 Bb4 25. Qf2 1-0

[Event "Spijkenisse op-A 3rd"]
[Site "Spijkenisse"]
[Date "2013.10.25"]
[Round "1"]
[White "Lahaye, Rick"]
[Black "Zevenhuizen, Daniel"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2398"]
[BlackElo "1895"]
[PlyCount "35"]
[EventDate "2013.10.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. c4 d6 6. Nc3 Nc6 7. d5 Nb8 8. Nd4 e6 9. 0-0 exd5 10. cxd5 a6 11. b3 Nbd7 12. Bb2 Re8 13. Rc1 Nf8 14. Qd3 Ng4 15. e4 g5 16. Nd1 Ne5 17. Qc2 Re7 18. Ne3 1-0

[Event "NED-ch U20 op"]
[Site "Borne"]
[Date "2013.08.10"]
[Round "9"]
[White "Zevenhuizen, Daniel"]
[Black "Kollen, Zyon"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "1895"]
[BlackElo "2225"]
[PlyCount "49"]
[EventDate "2013.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 c6 6. Bg2 d5 7. d3 b5 8. cxb5 cxb5 9. 0-0 Nbd7 10. Nc3 a6 11. e4 Nb6 12. Re1 Bb7 13. e5 Ne8 14. Ne2 Nc7 15. Nf4 e6 16. Ba3 Re8 17. Rc1 Bf8 18. Bxf8 Rxf8 19. Nd4 Nd7 20. Qg4 Ne8 21. Nfxe6 fxe6 22. Nxe6 Qe7 23. Nxf8 Nxf8 24. f4 Ng7 25. Re2 1/2-1/2

[Event "NED-ch U20 op"]
[Site "Borne"]
[Date "2013.08.09"]
[Round "8"]
[White "Zevenhuizen, Daniel"]
[Black "Lardinois, Wouter"]
[Result "1-0"]
[ECO "A94"]
[WhiteElo "1895"]
[BlackElo "1884"]
[PlyCount "57"]
[EventDate "2013.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 f5 2. c4 Nf6 3. g3 e6 4. Bg2 d5 5. 0-0 c6 6. b3 Bd6 7. e3 0-0 8. Ba3 Bxa3 9. Nxa3 Nbd7 10. d4 Ne4 11. Nc2 g5 12. Nfe1 Ndf6 13. f3 Nd6 14. c5 Nf7 15. Qe2 f4 16. exf4 gxf4 17. Nd3 fxg3 18. hxg3 Kh8 19. Nf4 e5 20. dxe5 Re8 21. e6 Ng5 22. Nd4 Nd7 23. Qb2 Ne5 24. Rae1 Qf6 25. Nh5 Qg6 26. Rxe5 Qxh5 27. f4 Nh3+ 28. Bxh3 Qxh3 29. Rg5 1-0

[Event "NED-ch U20 op"]
[Site "Borne"]
[Date "2013.08.08"]
[Round "6"]
[White "Zevenhuizen, Daniel"]
[Black "Smit, Maarten"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "1895"]
[BlackElo "1764"]
[PlyCount "63"]
[EventDate "2013.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d5 6. cxd5 Nxd5 7. Nc3 Nb6 8. d3 Nc6 9. a4 a5 10. Bd2 Nd4 11. Nxd4 Bxd4 12. Qc2 c6 13. Ne4 Nd5 14. Nc5 Qb6 15. Nb3 Bg7 16. Rab1 Nb4 17. Qc5 Qxc5 18. Nxc5 Nd5 19. Rfc1 b6 20. Nb3 Bb7 21. Bxd5 cxd5 22. Rc7 Rab8 23. Rxe7 Rfe8 24. Rxe8+ Rxe8 25. Be3 Bc6 26. Kf1 Bxa4 27. Nd2 d4 28. Bf4 Rc8 29. Nc4 Rc6 30. Ne5 Re6 31. Nc4 Rc6 32. Ne5 1/2-1/2

[Event "NED-ch U20 op"]
[Site "Borne"]
[Date "2013.08.07"]
[Round "5"]
[White "De Jongh, Adriaan"]
[Black "Zevenhuizen, Daniel"]
[Result "1-0"]
[ECO "B83"]
[WhiteElo "2251"]
[BlackElo "1895"]
[PlyCount "47"]
[EventDate "2013.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. a4 Nc6 8. Be3 Be7 9. 0-0 0-0 10. f4 Qc7 11. Kh1 Bd7 12. Bf3 Rfd8 13. Nb3 Na5 14. Nxa5 Qxa5 15. Qd2 Qc7 16. a5 Qc8 17. Bb6 Rf8 18. e5 dxe5 19. fxe5 Ne8 20. Rad1 Bc6 21. Bxc6 Qxc6 22. Qd7 Bb4 23. Qxc6 bxc6 24. Ne4 1-0

[Event "NED-ch U20 op"]
[Site "Borne"]
[Date "2013.08.07"]
[Round "4"]
[White "Zevenhuizen, Daniel"]
[Black "Mestrom, Wolf"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1895"]
[BlackElo "1669"]
[PlyCount "51"]
[EventDate "2013.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nf6 3. Bg2 d5 4. 0-0 Bf5 5. c4 e6 6. Qb3 Qd7 7. Ne5 Qc7 8. cxd5 c4 9. Nxc4 Nbd7 10. Ne3 Nc5 11. Qb5+ Qd7 12. Qxd7+ Nfxd7 13. Nxf5 exf5 14. d4 Ne4 15. f3 Nef6 16. Nc3 Bb4 17. e4 Bxc3 18. bxc3 Nb6 19. Rb1 0-0 20. c4 fxe4 21. fxe4 Nxc4 22. Rxb7 Nd6 23. Re7 Nc8 24. Rc7 Ne8 25. Rc2 Nb6 26. Ba3 1-0

[Event "NED-ch U20 op"]
[Site "Borne"]
[Date "2013.08.06"]
[Round "3"]
[White "Schoppen, Casper"]
[Black "Zevenhuizen, Daniel"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1895"]
[BlackElo "1895"]
[PlyCount "104"]
[EventDate "2013.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 a6 5. Nc3 b5 6. Be2 Bb7 7. d5 Nf6 8. a3 Nbd7 9. Be3 Rc8 10. Nd4 Nc5 11. f3 e5 12. Nc6 Bxc6 13. dxc6 Ne6 14. Qd2 Nh5 15. 0-0-0 Nef4 16. Rhg1 Bh6 17. g3 Nxe2+ 18. Qxe2 Bxe3+ 19. Qxe3 0-0 20. Nd5 Nf6 21. g4 Nxd5 22. exd5 a5 23. g5 Ra8 24. h4 Qb8 25. h5 Qa7 26. Qe4 b4 27. a4 Rae8 28. Rg2 Qc5 29. Rh2 Re7 30. f4 f5 31. gxf6 Rxf6 32. hxg6 Rxg6 33. Rg2 Rxg2 34. Qxg2+ Rg7 35. Qh3 h6 36. fxe5 dxe5 37. Qxh6 Rg1 38. Qe6+ Kh7 39. Qxe5 Rxd1+ 40. Kxd1 Qg1+ 41. Kd2 Qg2+ 42. Kd3 Qf3+ 43. Kc4 Qf1+ 44. Kb3 Qf3+ 45. Ka2 Qf7 46. Qe6 Qxe6 47. dxe6 Kg6 48. Kb3 Kf6 49. Kc4 Kxe6 50. Kb5 Kd5 51. Kxa5 Kc4 52. Ka6 Kd5 1-0

[Event "NED-ch U20 op"]
[Site "Borne"]
[Date "2013.08.06"]
[Round "2"]
[White "Zevenhuizen, Daniel"]
[Black "Wiegers, Kasper"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "1895"]
[BlackElo "1810"]
[PlyCount "55"]
[EventDate "2013.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. d4 c5 4. e3 Bg7 5. b3 Nc6 6. Bb2 cxd4 7. Nxd4 0-0 8. Be2 Re8 9. 0-0 e5 10. Nb5 d5 11. cxd5 Nxd5 12. N1c3 Nxc3 13. Bxc3 Qg5 14. Bc4 e4 15. Qd5 Qxd5 16. Bxd5 Bxc3 17. Nxc3 Bf5 18. g4 Bxg4 19. Nxe4 Kg7 20. f3 Bh3 21. Rfd1 Nb4 22. Rac1 Nxd5 23. Rxd5 Rac8 24. Rdc5 Rxc5 25. Rxc5 Rc8 26. Rxc8 Bxc8 27. Kf2 Bd7 28. Nd6 1/2-1/2

[Event "NED-ch U20 op"]
[Site "Borne"]
[Date "2013.08.05"]
[Round "1"]
[White "Wenninger, Patrick"]
[Black "Zevenhuizen, Daniel"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1591"]
[BlackElo "1895"]
[PlyCount "40"]
[EventDate "2013.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Na6 7. 0-0 e5 8. d5 Nc5 9. Qc2 a5 10. b3 c6 11. Bb2 cxd5 12. cxd5 Bd7 13. Rac1 Nh5 14. Bb5 Nf4 15. Rcd1 Bg4 16. Be2 Rc8 17. Qb1 b5 18. Bc1 Nxe4 19. Qxe4 Bf5 20. Qe3 Rxc3 0-1

[Event "NED-ch U21"]
[Site "Sneek"]
[Date "2013.05.04"]
[Round "8"]
[White "Slijper, Thomas"]
[Black "Zevenhuizen, Daniel"]
[Result "1/2-1/2"]
[ECO "E71"]
[BlackElo "1861"]
[PlyCount "76"]
[EventDate "2013.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nf6 5. h3 0-0 6. Be3 Nc6 7. Be2 Re8 8. Nf3 e5 9. d5 Nd4 10. Nxd4 exd4 11. Bxd4 Qe7 12. f3 Nh5 13. Bxg7 Qh4+ 14. Kd2 Kxg7 15. Kc2 Ng3 16. Qd4+ Kg8 17. Rhe1 Bd7 18. Rad1 a6 19. b4 Rac8 20. c5 c6 21. Kb2 a5 22. a3 axb4 23. axb4 dxc5 24. bxc5 b6 25. dxc6 Nxe2 26. Nxe2 Bxc6 27. cxb6 Qg5 28. Nc3 Qxg2+ 29. Rd2 Qxh3 30. Re3 Qe6 31. Red3 Qe7 32. Nd5 Bxd5 33. Qxd5 Qf6+ 34. Qd4 Qe7 35. Qd7 Qc5 36. b7 Qc1+ 37. Kb3 Qc4+ 38. Kb2 Qc1+ 1/2-1/2

[Event "NED-ch U21"]
[Site "Sneek"]
[Date "2013.05.03"]
[Round "7"]
[White "Zevenhuizen, Daniel"]
[Black "Haver, Bas"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "1861"]
[BlackElo "2067"]
[PlyCount "58"]
[EventDate "2013.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 c5 4. Bg2 Nc6 5. 0-0 Nf6 6. b3 Be7 7. Bb2 0-0 8. e3 d4 9. exd4 cxd4 10. Re1 Re8 11. Ba3 Bxa3 12. Nxa3 d3 13. Qc1 e5 14. Qb2 e4 15. Ng5 Bf5 16. f3 Qb6+ 17. Kh1 exf3 18. Nxf3 Ne4 19. h3 Nxg3+ 20. Kh2 Qf2 21. Nb5 Re2 22. Rxe2 dxe2 23. Qc3 Bxh3 24. Ne1 Nf1+ 25. Kh1 Ng3+ 26. Kh2 Nf1+ 27. Kh1 Bg4 28. c5 Re8 29. Qd3 Ng3+ 0-1

[Event "NED-ch U21"]
[Site "Sneek"]
[Date "2013.04.30"]
[Round "4"]
[White "Zevenhuizen, Daniel"]
[Black "Bakker, Jouke"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1861"]
[PlyCount "61"]
[EventDate "2013.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 g6 5. d4 Bg7 6. Qc2 Bf5 7. Qb3 b6 8. cxd5 Nxd5 9. Nxd5 cxd5 10. Bb5+ Kf8 11. 0-0 Bf6 12. Bd2 Kg7 13. Rac1 a6 14. Be2 e6 15. Ne5 Bxe5 16. dxe5 h5 17. Qc3 Nd7 18. Qd4 b5 19. Rc6 Qb8 20. Rd6 Qb7 21. f3 Rhd8 22. Ba5 Rdc8 23. e4 Nb8 24. exf5 Nc6 25. Qb6 Qxb6+ 26. Bxb6 gxf5 27. f4 Ne7 28. Rd7 Kf8 29. Rc7 Rxc7 30. Bxc7 Rc8 31. Rc1 1-0

[Event "NED-ch U17"]
[Site "Haarlem"]
[Date "2012.05.06"]
[Round "9"]
[White "Zevenhuizen, Daniel"]
[Black "Vos, Tjark"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1798"]
[BlackElo "2012"]
[PlyCount "70"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nc3 0-0 6. 0-0 Nc6 7. d3 d6 8. Bg5 a6 9. Qd2 Re8 10. e4 Rb8 11. Nh4 b5 12. cxb5 axb5 13. Bh6 Bxh6 14. Qxh6 Nd4 15. h3 b4 16. Nd5 Nxd5 17. exd5 Nf5 18. Nxf5 Bxf5 19. Rad1 Ra8 20. g4 Bd7 21. f4 Kh8 22. f5 gxf5 23. Be4 Rg8 24. Bxf5 Bxf5 25. Rxf5 Rg7 26. d4 cxd4 27. Qd2 e5 28. dxe6 fxe6 29. Rb5 e5 30. Qxb4 Qh4 31. Rb8+ Rxb8 32. Qxb8+ Rg8 33. Qb3 h5 34. Rd3 hxg4 35. Rg3 Qxg3+ 0-1

[Event "NED-ch U17"]
[Site "Haarlem"]
[Date "2012.05.05"]
[Round "8"]
[White "Zevenhuizen, Daniel"]
[Black "Van Meegen, Ruud"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "1798"]
[BlackElo "2074"]
[PlyCount "87"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 Nc6 4. c4 e5 5. d3 f5 6. Nc3 d6 7. 0-0 Nf6 8. a3 0-0 9. Bg5 h6 10. Bxf6 Rxf6 11. Nd5 Rf8 12. Rb1 Ne7 13. Nd2 c6 14. Nxe7+ Qxe7 15. b4 Be6 16. Qc1 g5 17. b5 d5 18. bxc6 bxc6 19. cxd5 cxd5 20. Qc6 Rac8 21. Qa6 Rc7 22. Rb5 e4 23. Rfb1 Bc8 24. Qa4 Bd7 25. Qb3 Bxb5 26. Qxd5+ Kh8 27. Qxb5 exd3 28. Qxd3 Rd7 29. Bd5 Qd8 30. Rb5 a6 31. Rc5 Rf6 32. Qc4 Kh7 33. e4 Rfd6 34. Rc8 Qa5 35. Be6 Rxe6 36. Qxe6 Rxd2 37. Qg8+ Kg6 38. Rc6+ Kh5 39. Qxg7 Rd1+ 40. Kg2 Rg1+ 41. Kxg1 Qe1+ 42. Kg2 Qxe4+ 43. Kg1 Qe1+ 44. Kg2 1/2-1/2

[Event "NED-ch U17"]
[Site "Haarlem"]
[Date "2012.05.04"]
[Round "7"]
[White "Damen, Jip"]
[Black "Zevenhuizen, Daniel"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1752"]
[BlackElo "1798"]
[PlyCount "38"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Bb5+ Bd7 8. Bxd7+ Nbxd7 9. 0-0 Nxc5 10. Re1 0-0 11. Rb1 Na4 12. Nd5 Nxd5 13. Qxd5 Qxd5 14. exd5 Rfe8 15. Be3 Bxb2 16. Bd4 Bxd4+ 17. Nxd4 b6 18. Re3 Rac8 19. Rb4 Nc3 0-1

[Event "NED-ch U17"]
[Site "Haarlem"]
[Date "2012.05.03"]
[Round "6"]
[White "Zevenhuizen, Daniel"]
[Black "Dubbeldam, Mathijs"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1798"]
[BlackElo "1121"]
[PlyCount "53"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 Be6 5. 0-0 Nf6 6. Nbd2 Be7 7. c3 h6 8. Qc2 Qd7 9. b4 b5 10. a4 Bh3 11. axb5 Bxg2 12. Kxg2 Nd8 13. Nxe5 Qxb5 14. Ndf3 Ne6 15. Ra5 Qb6 16. Qa4+ Kf8 17. Rxd5 c6 18. Be3 Qb7 19. Ra5 Nd5 20. Qxc6 Qxc6 21. Nxc6 Nxc3 22. Nxe7 Kxe7 23. Bc5+ Kf6 24. Bd6 Nxe2 25. Re1 N2d4 26. Nxd4 Nxd4 27. Be5+ 1-0

[Event "NED-ch U17"]
[Site "Haarlem"]
[Date "2012.05.02"]
[Round "5"]
[White "Bekkink, Sereyo"]
[Black "Zevenhuizen, Daniel"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1877"]
[BlackElo "1798"]
[PlyCount "43"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. g4 c6 6. g5 Nfd7 7. h4 Qb6 8. Nf3 c5 9. Nd5 Qd8 10. h5 gxh5 11. Nh4 Nf8 12. Bxh5 Be6 13. Nf5 Bxf5 14. exf5 cxd4 15. Bd2 d3 16. f6 exf6 17. gxf6 Bxf6 18. Qf3 Nbd7 19. Bg5 Bc3+ 20. bxc3 Qxg5 21. Qxf7+ Kd8 22. Qe8# 1-0

[Event "NED-ch U17"]
[Site "Haarlem"]
[Date "2012.05.01"]
[Round "4"]
[White "Zevenhuizen, Daniel"]
[Black "Mollema, Thomas"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1798"]
[BlackElo "2008"]
[PlyCount "116"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 c6 4. b3 f5 5. Bg2 Nf6 6. 0-0 Nbd7 7. Ba3 Bxa3 8. Nxa3 0-0 9. Nc2 e5 10. d4 e4 11. Ng5 Qe7 12. Ne3 Ng4 13. Nh3 Ndf6 14. Qd2 Be6 15. c5 Kh8 16. b4 Rg8 17. Nxg4 fxg4 18. Nf4 Bd7 19. Bh1 Raf8 20. Ng2 Ne8 21. f3 gxf3 22. exf3 exf3 23. Ne3 Qe4 24. Rae1 f2+ 25. Rxf2 Rxf2 26. Kxf2 Rf8+ 27. Kg1 Qg6 28. Bg2 Nc7 29. Rf1 Re8 30. Qf2 Kg8 31. Qf4 Nb5 32. Bf3 h6 33. Ng4 Bxg4 34. Bxg4 Nc3 35. a4 h5 36. Bf3 Nxa4 37. Qh4 Rf8 38. Bxh5 Rxf1+ 39. Kxf1 Qf5+ 40. Kg1 Nc3 41. Bg4 Qb1+ 42. Kg2 Qe4+ 43. Kh3 Qh7 44. Be6+ Kh8 45. Bc8 Na2 46. Qxh7+ Kxh7 47. Bxb7 Nxb4 48. Bc8 a5 49. Bf5+ Kg8 50. Kg4 a4 51. Bb1 a3 52. Kf5 a2 53. Bxa2 Nxa2 54. g4 Nb4 55. g5 Nc2 56. Ke5 Kf7 57. h3 Kg6 58. h4 Kh5 0-1

[Event "NED-ch U17"]
[Site "Haarlem"]
[Date "2012.04.30"]
[Round "3"]
[White "Zwirs, Jasper"]
[Black "Zevenhuizen, Daniel"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1896"]
[BlackElo "1798"]
[PlyCount "88"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 c6 6. Qd2 Qa5 7. 0-0-0 b5 8. Kb1 b4 9. Nce2 Na6 10. Nc1 Rb8 11. Nb3 Qa4 12. g4 Nc7 13. h4 h5 14. g5 Nd7 15. f4 Nb6 16. Bd3 Be6 17. Qe2 Nb5 18. f5 gxf5 19. exf5 Bd5 20. Nf3 Bxf3 21. Qxf3 Nd5 22. Bxb5 Qxb5 23. f6 exf6 24. gxf6 Bh6 25. Bg5 Kd7 26. Qxh5 Rbf8 27. Qg4+ Kc7 28. Rde1 a5 29. Qg3 a4 30. Nd2 Bxg5 31. hxg5 Nc3+ 32. Ka1 Rxh1 33. Rxh1 Qd5 34. bxc3 Qxh1+ 35. Kb2 a3+ 36. Kb3 Qc1 37. Ne4 Qb2+ 38. Kc4 Qxa2+ 39. Kd3 Qe6 40. Nc5 Qf5+ 41. Kc4 Qd5+ 42. Kxb4 a2 43. Nb3 Qb5+ 44. Ka3 Ra8+ 0-1

[Event "NED-ch U17"]
[Site "Haarlem"]
[Date "2012.04.29"]
[Round "2"]
[White "Zevenhuizen, Daniel"]
[Black "Wouters, Florian"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1798"]
[BlackElo "1308"]
[PlyCount "55"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. c4 Bg7 4. Nc3 e6 5. d4 cxd4 6. Nxd4 a6 7. Bg2 Nc6 8. Nb3 Nge7 9. 0-0 0-0 10. c5 Nf5 11. Na4 d6 12. Bxc6 bxc6 13. e4 Nh6 14. cxd6 e5 15. Be3 Rb8 16. f3 f5 17. Nac5 Rf7 18. Qd2 f4 19. gxf4 exf4 20. Bxf4 Qh4 21. Bg3 Qh3 22. d7 Bxd7 23. Bxb8 Bc8 24. Qg2 Qh5 25. Qg3 Bxb2 26. Rad1 Bf6 27. Nd3 Bh3 28. Nf4 1-0

[Event "NED-ch U17"]
[Site "Haarlem"]
[Date "2012.04.28"]
[Round "1"]
[White "Van Overdam, Jan"]
[Black "Zevenhuizen, Daniel"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2041"]
[BlackElo "1798"]
[PlyCount "79"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 Nf6 3. f4 e5 4. d3 Nc6 5. Nf3 Bg4 6. Be2 Be7 7. 0-0 h6 8. Be3 exf4 9. Bxf4 g5 10. Be3 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. c4 Qe6 14. Bf2 0-0-0 15. d4 Bc5 16. d5 Qe7 17. Qa4 Nb8 18. Qc2 Rhe8 19. Bd1 Nd7 20. Nd4 Bxd4 21. Bxd4 Qe4 22. Qf2 Nb6 23. b3 Kb8 24. Bc2 Qe2 25. h3 Qxf2+ 26. Rxf2 Bc8 27. Rxf7 c6 28. Bxb6 axb6 29. dxc6 bxc6 30. Raf1 g4 31. hxg4 Bxg4 32. Rg7 h5 33. Bf5 Be2 34. Re1 Rd2 35. Bd7 Rd8 36. Bxc6 Rxa2 37. Bd5 Rd6 38. Rf7 Rc2 39. Ra1 Rxd5 40. cxd5 1-0

[Event "Delft Prinsenstad op-B"]
[Site "Delft"]
[Date "2011.04.23"]
[Round "3"]
[White "Flohr, Ron E"]
[Black "Zevenhuizen, Daniel"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1816"]
[BlackElo "1587"]
[PlyCount "111"]
[EventDate "2011.04.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Bd3 Nbd7 5. b3 b6 6. Nbd2 Bb7 7. Bb2 Bd6 8. 0-0 Ne4 9. Ne5 Bxe5 10. dxe5 h5 11. Bb5 c6 12. Nxe4 dxe4 13. Be2 Qg5 14. Qd4 0-0-0 15. f4 Qg6 16. Qa4 Kb8 17. Ba3 f6 18. Rad1 fxe5 19. fxe5 Qg5 20. Bd6+ Ka8 21. Qxe4 c5 22. Bf3 Rb8 23. Qf4 Qxf4 24. exf4 Bxf3 25. Rxf3 Rb7 26. Rg3 Rg8 27. Rg6 Nf8 28. Bxf8 Rxf8 29. Rxe6 Rxf4 30. Rd8+ Rb8 31. Rxb8+ Kxb8 32. Re8+ Kb7 33. Re7+ Ka6 34. Rxg7 Re4 35. Re7 Re2 36. h3 Rxc2 37. g4 hxg4 38. hxg4 Rxa2 39. g5 Rb2 40. g6 Rxb3 41. Kg2 Rb4 42. Kf3 Rb1 43. Rc7 Kb5 44. g7 Rg1 45. Kf2 Rg5 46. e6 Kb4 47. Rf7 c4 48. e7 c3 49. e8Q c2 50. Qe7+ Rc5 51. Qe1+ Kb3 52. Qc1 a5 53. g8Q b5 54. Rf4+ Rc4 55. Rxc4 bxc4 56. Qg3+ 1-0

[Event "Delft Prinsenstad op-B"]
[Site "Delft"]
[Date "2011.04.23"]
[Round "4"]
[White "Zevenhuizen, Daniel"]
[Black "Schelvis, Richard"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1587"]
[BlackElo "1615"]
[PlyCount "61"]
[EventDate "2011.04.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 Bd7 10. g4 Ne5 11. g5 Nh5 12. Be2 Rc8 13. f4 Nc4 14. Bxc4 Rxc4 15. f5 a6 16. Nce2 b5 17. Ng3 Qa8 18. Nxh5 gxh5 19. f6 exf6 20. gxf6 Bxf6 21. b3 Rc7 22. Bh6 Rfc8 23. Rhg1+ Kh8 24. Qf2 Be5 25. Bg5 Bg4 26. Bf6+ Kg8 27. Qf5 Kf8 28. Rxg4 hxg4 29. Bxe5 Rxc2+ 30. Nxc2 dxe5 31. Rd7 1-0

[Event "Spijkenisse op"]
[Site "Spijkenisse"]
[Date "2010.05.16"]
[Round "6"]
[White "Huebner, Werner"]
[Black "Zevenhuizen, Daniel"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1752"]
[BlackElo "1540"]
[PlyCount "71"]
[EventDate "2010.05.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. Nxe5 d5 5. Qf3 Nf6 6. Bb3 Bd6 7. d4 0-0 8. 0-0 h6 9. Nc3 c6 10. Bf4 Qc7 11. Rae1 Nbd7 12. Bg3 b5 13. Nxc6 Qxc6 14. Nxd5 Kh8 15. Bxd6 Qxd6 16. Nxf6 Qxf6 17. Qxa8 Qxd4 18. Rd1 Qc5 19. Qd5 Qb6 20. Rfe1 a5 21. Qd6 Qxd6 22. Rxd6 a4 23. Bd5 Nf6 24. Bc6 Bf5 25. c3 a3 26. bxa3 Be6 27. Bxb5 Bxa2 28. c4 Bb3 29. c5 Be6 30. c6 Rc8 31. Rc1 Rc7 32. a4 Kh7 33. a5 Nd7 34. h3 Ne5 35. f4 Ng6 36. Bd3 1-0

[Event "Spijkenisse op"]
[Site "Spijkenisse"]
[Date "2010.05.16"]
[Round "5"]
[White "Zevenhuizen, Daniel"]
[Black "Leentvaar, Maurits"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1540"]
[BlackElo "1238"]
[PlyCount "71"]
[EventDate "2010.05.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Be3 Ng4 8. 0-0 Nxe3 9. fxe3 0-0 10. Bb3 Nc6 11. Nce2 Bd7 12. c3 Na5 13. h3 Qb6 14. Rf3 e5 15. Nc2 Nxb3 16. axb3 Qxb3 17. Nb4 Qxd1+ 18. Rxd1 Bb5 19. Nc1 Rad8 20. Ncd3 f5 21. Rg3 fxe4 22. Nf2 a5 23. Nd5 Rf7 24. Nxe4 Bf8 25. Ng5 Rf5 26. e4 Rxg5 27. Rxg5 Be2 28. Ra1 Bh6 29. Rg3 Bf4 30. Nxf4 exf4 31. Rg5 b6 32. Kf2 Bh5 33. Rb5 Rb8 34. Raxa5 g5 35. Ra6 Re8 36. Rxg5+ 1-0

[Event "Spijkenisse op"]
[Site "Spijkenisse"]
[Date "2010.05.15"]
[Round "2"]
[White "Hlavaj, Bela"]
[Black "Zevenhuizen, Daniel"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1749"]
[BlackElo "1540"]
[PlyCount "44"]
[EventDate "2010.05.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 Bc5 5. 0-0 d5 6. Nbd2 Ng4 7. exd5 Bxf2+ 8. Rxf2 Ne3 9. Qe1 Nxc2 10. Qd1 Nxa1 11. dxc6 Qd4 12. b3 Qc5 13. cxb7 Bxb7 14. Nc4 e4 15. Be3 Qd5 16. Ne1 Nxb3 17. Qxb3 f5 18. dxe4 fxe4 19. Nd2 Qxb3 20. axb3 0-0-0 21. Bc4 a6 22. Rf7 g6 1-0

[Event "Spijkenisse op"]
[Site "Spijkenisse"]
[Date "2010.05.15"]
[Round "4"]
[White "Spoelstra, Bas"]
[Black "Zevenhuizen, Daniel"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1687"]
[BlackElo "1540"]
[PlyCount "68"]
[EventDate "2010.05.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Bf5 7. Bxf6 Bxf6 8. Qb3 Nd7 9. Qxd5 Be6 10. Qxb7 Rb8 11. Qxa7 Rxb2 12. Bb5 0-0 13. Nge2 Nb6 14. Qa3 Rxb5 15. Nxb5 Qd5 16. Nxc7 Qxg2 17. Rg1 Qxh2 18. Nxe6 fxe6 19. Qa6 Bh4 20. Rf1 Bxf2+ 21. Kd2 Bxe3+ 22. Kd3 Bxd4 23. Rxf8+ Kxf8 24. Rf1+ Bf6 25. Rxf6+ gxf6 26. Qxb6 Qh3+ 27. Kc4 Qh4+ 28. Qd4 Qh6 29. Qd8+ Kf7 30. Qd7+ Kg6 31. Qxe6 Qd2 32. Qe4+ Kg7 33. Qg4+ Kf7 34. Qh5+ Kg7 1/2-1/2

[Event "Spijkenisse op"]
[Site "Spijkenisse"]
[Date "2010.05.15"]
[Round "3"]
[White "Zevenhuizen, Daniel"]
[Black "Leentvaar, Peter"]
[Result "1-0"]
[ECO "C75"]
[WhiteElo "1540"]
[PlyCount "149"]
[EventDate "2010.05.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Bd7 5. d4 a6 6. Ba4 Nge7 7. 0-0 Ng6 8. Re1 Be7 9. Be3 0-0 10. Bc2 Bg4 11. Nbd2 Kh8 12. h3 Bxf3 13. Nxf3 Bf6 14. Qd2 h6 15. Bb3 Kh7 16. Nh2 Bg5 17. Bxg5 Qxg5 18. Qxg5 hxg5 19. Nf3 f6 20. g3 Na5 21. Be6 Rae8 22. d5 Kh6 23. Nd2 b6 24. b4 Nb7 25. Nb3 Rh8 26. Bg4 Nd8 27. Kg2 Nf7 28. Be2 Ra8 29. c4 Rhd8 30. c5 Rd7 31. cxb6 cxb6 32. Rec1 Nd8 33. Rc4 Ne7 34. Rac1 Raa7 35. Bg4 Rdb7 36. Bc8 Rb8 37. Kf3 g6 38. Kg4 Rba8 39. Be6 f5+ 40. exf5 gxf5+ 41. Bxf5 Nxf5 42. Kxf5 Rf7+ 43. Kg4 Rxf2 44. R4c2 Rxc2 45. Rxc2 Nf7 46. Rc7 Kg6 47. Rb7 e4 48. h4 Ne5+ 49. Kh3 Rf8 50. Rxb6 g4+ 51. Kg2 Nc4 52. Rc6 Ne3+ 53. Kg1 Rf6 54. Nd2 Kf5 55. Rxa6 Nxd5 56. Kf1 Nxb4 57. Ra5+ Ke6+ 58. Ke2 d5 59. a3 Nc6 60. Ra4 d4 61. Nxe4 Ke5 62. Nf2 Re6 63. Kd2 Kf5 64. Ra8 Ne5 65. Rf8+ Kg6 66. Rf4 Kh5 67. Rf5+ Kh6 68. Ne4 Nc4+ 69. Kd3 Nxa3 70. Rf6+ Rxf6 71. Nxf6 Kg6 72. Nxg4 Kh5 73. Ne5 Nb5 74. Kc4 d3 75. Kxd3 1-0

[Event "Spijkenisse op"]
[Site "Spijkenisse"]
[Date "2010.05.14"]
[Round "1"]
[White "Zevenhuizen, Daniel"]
[Black "Bastiaanse, Piet"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1540"]
[PlyCount "33"]
[EventDate "2010.05.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. e5 Nd5 6. cxd4 d6 7. Bb5 Bd7 8. Qe2 Be7 9. exd6 cxd6 10. Nc3 Nxc3 11. bxc3 0-0 12. 0-0 Re8 13. Rb1 Qa5 14. d5 Bf6 15. Be3 Qxc3 16. dxc6 bxc6 17. Rbc1 1-0

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2008.05.03"]
[Round "8"]
[White "Bakker, Jouke"]
[Black "Zevenhuizen, Daniel"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "1372"]
[BlackElo "1293"]
[PlyCount "149"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. Qb3 Qe7 7. d4 exd4 8. 0-0 Na5 9. Qb5 Nxc4 10. Qxc4 d3 11. Qxd3 h6 12. e5 b6 13. Nbd2 Bb7 14. Ne4 0-0-0 15. Re1 Re8 16. Bf4 Kb8 17. a4 Bxe4 18. Qxe4 a5 19. Rad1 Qe6 20. Nd4 Bxd4 21. cxd4 d5 22. Qc2 f6 23. Kf1 Qd7 24. e6 Qd8 25. Qg6 Re7 26. Rc1 h5 27. Rc6 Rh6 28. Bxh6 Nxh6 29. Qxh5 Qc8 30. Qf3 Qd8 31. Qb3 Nf5 32. Qb2 Ka7 33. Rc2 Qd6 34. g3 Kb7 35. Qc3 g6 36. Kg2 Ng7 37. Qf3 Rxe6 38. Rxe6 Qxe6 39. Re2 Qd6 40. Qc3 Qb4 41. Qxb4 axb4 42. Kf3 Nf5 43. Rd2 b3 44. g4 b2 45. Rxb2 Nxd4+ 46. Ke3 Ne6 47. a5 g5 48. axb6 cxb6 49. f3 Kc6 50. h3 b5 51. Rh2 Kc5 52. h4 b4 53. h5 Nf8 54. Rc2+ Kd6 55. Rb2 Kc5 56. Kd3 Nh7 57. Re2 d4 58. Rc2+ Kd5 59. Rc4 b3 60. Rb4 b2 61. Rxb2 Nf8 62. Rb5+ Ke6 63. Kxd4 Kf7 64. Ke4 Ne6 65. Rb7+ Kg8 66. Kf5 Nf8 67. Rb8 Kf7 68. Rxf8+ Kxf8 69. Kxf6 Kg8 70. Kxg5 Kg7 71. f4 Kh7 72. Kf6 Kh8 73. Kf7 Kh7 74. g5 Kh8 75. h6 1-0

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2008.05.03"]
[Round "7"]
[White "Zevenhuizen, Daniel"]
[Black "Ducarmon, Renzo"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1293"]
[BlackElo "1350"]
[PlyCount "50"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nf3 Be7 8. Be3 0-0 9. 0-0 Nbd7 10. Qe2 b5 11. a3 Bb7 12. Rfd1 Rc8 13. Qd2 Nb6 14. h3 Nc4 15. Qc1 Qc7 16. Nd2 Nxe3 17. fxe3 d5 18. exd5 Nxd5 19. Nxd5 Bxd5 20. Rf1 Bc5 21. Ne4 Bb6 22. Re1 Qc6 23. Nc3 Bxg2 24. Qd2 Bxh3 25. Qh2 Qe6 0-1

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2008.05.03"]
[Round "9"]
[White "Zevenhuizen, Daniel"]
[Black "Laan, Jorick"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1293"]
[BlackElo "1435"]
[PlyCount "73"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 c5 5. c4 Nf6 6. Bg5 Be6 7. dxc5 Bxc5 8. cxd5 Qa5+ 9. Bd2 Bxf2+ 10. Kxf2 Ne4+ 11. Ke1 Qb6 12. Qa4+ Nd7 13. Qxe4 0-0 14. dxe6 Rfe8 15. Qb4 Rxe6+ 16. Kd1 Qc6 17. Nc3 Rae8 18. Nd4 Qb6 19. Qxb6 Rxb6 20. Kc2 Rd8 21. Re1 Nc5 22. Bb5 Nd7 23. Bxd7 h6 24. Re8+ Rxe8 25. Bxe8 Rd6 26. Ndb5 Rd8 27. Re1 a6 28. Na3 b5 29. Bc6 Kh7 30. Naxb5 axb5 31. Bxb5 Rd6 32. a4 Rf6 33. Re2 Rf1 34. a5 Ra1 35. a6 Ra5 36. Re5 Ra1 37. Nb1 1-0

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2008.05.02"]
[Round "5"]
[White "Cox, Jan"]
[Black "Zevenhuizen, Daniel"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1431"]
[BlackElo "1293"]
[PlyCount "154"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Bb6 7. Nxc6 bxc6 8. e5 Bxe3 9. fxe3 Ng8 10. Qg4 g6 11. 0-0-0 Qe7 12. Qf4 Rb8 13. Bc4 g5 14. Qd4 c5 15. Qd3 Qxe5 16. Rhf1 Nh6 17. Rf3 d6 18. Rdf1 Be6 19. Bxe6 fxe6 20. Qe4 Qxe4 21. Nxe4 Ng4 22. Rh1 h6 23. h3 Ne5 24. Rf6 Ke7 25. Rhf1 Rbf8 26. Rxf8 Rxf8 27. Rxf8 Kxf8 28. b3 c4 29. b4 Ke7 30. Nc3 Kd7 31. Nb5 Nc6 32. a3 a6 33. Nc3 d5 34. Na4 Kd6 35. Nc5 Nb8 36. Kd2 e5 37. Kc3 c6 38. e4 h5 39. g3 g4 40. h4 Ke7 41. a4 Kd6 42. a5 Ke7 43. Na4 Nd7 44. Nc5 Nxc5 45. bxc5 dxe4 46. Kxc4 Ke6 47. c3 Kf5 48. Kb3 e3 49. Kc2 Ke4 50. Kd1 Kf3 51. c4 Kxg3 52. Ke2 Kh2 53. Kxe3 g3 54. Ke4 g2 55. Kxe5 g1Q 56. Kd6 Qg6+ 57. Kc7 Kg3 58. Kb6 Kxh4 59. Kxa6 Qb1 60. Ka7 Kg5 61. a6 h4 62. Ka8 Qa2 63. a7 Qa3 64. Kb7 h3 65. a8Q Qxa8+ 66. Kxa8 h2 67. Kb7 h1Q 68. Kb6 Kf4 69. Kb7 Ke3 70. Kb6 Kd3 71. Ka5 Kxc4 72. Ka6 Qb1 73. Ka7 Kxc5 74. Ka8 Qb5 75. Ka7 Kd6 76. Ka8 Kc7 77. Ka7 Qa5# 0-1

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2008.05.02"]
[Round "6"]
[White "Zevenhuizen, Daniel"]
[Black "Keetman, Dennis"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1293"]
[BlackElo "1427"]
[PlyCount "93"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 d6 7. Bb5 Nge7 8. 0-0 Bxd4 9. cxd4 0-0 10. Nc3 Qg6 11. Qf3 Bg4 12. Qg3 a6 13. Be2 Bxe2 14. Qxg6 fxg6 15. Nxe2 d5 16. f3 Nb4 17. Rac1 Nbc6 18. Bg5 h6 19. Bxe7 Nxe7 20. Rxc7 Rfe8 21. Rxb7 dxe4 22. fxe4 Nc6 23. e5 Na5 24. Rb6 Kh7 25. b4 Nc4 26. Rb7 Rf8 27. Nf4 Rad8 28. Ra7 Ne3 29. Rf2 Rc8 30. Ne2 h5 31. Rxa6 Ng4 32. Rxf8 Rxf8 33. Ra3 Rc8 34. Rc3 Rb8 35. a3 Rf8 36. h3 Nf2 37. Rf3 Rxf3 38. gxf3 Nxh3+ 39. Kg2 Ng5 40. b5 Ne6 41. b6 Nd8 42. e6 Nc6 43. b7 Kg8 44. d5 Nb8 45. d6 Kf8 46. d7 Ke7 47. Nf4 1-0

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2008.05.02"]
[Round "4"]
[White "Zevenhuizen, Daniel"]
[Black "Mollenkamp, Brian"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "1293"]
[BlackElo "1203"]
[PlyCount "42"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Bb5+ Bd7 8. Bxd7+ Nbxd7 9. 0-0 0-0 10. Qd2 Re8 11. Kh1 Qb6 12. Nb3 Rac8 13. Rab1 Nc5 14. Bxf6 Bxf6 15. f4 Bxc3 16. bxc3 Nxe4 17. Qe1 Nxc3 18. Rb2 e6 19. Rf3 Nd5 20. Qd2 Qc7 21. Rd3 Red8 1/2-1/2

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2008.05.01"]
[Round "1"]
[White "Bhoorakhan, Roger"]
[Black "Zevenhuizen, Daniel"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "1496"]
[BlackElo "1293"]
[PlyCount "64"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 Nc6 5. Bg5 Be7 6. e3 0-0 7. cxd5 Nxd5 8. Bxe7 Qxe7 9. Bd3 f6 10. 0-0 Nxc3 11. bxc3 e5 12. Nd2 g6 13. d5 Na5 14. e4 Qd6 15. Rc1 f5 16. f3 a6 17. c4 b6 18. Kh1 Nb7 19. Re1 Nc5 20. Nb3 Nxd3 21. Qxd3 c6 22. Qe2 f4 23. Nd2 g5 24. Rg1 Rf6 25. g3 Rg6 26. gxf4 gxf4 27. Rxg6+ hxg6 28. Qg2 Ra7 29. Nb1 Rg7 30. Nc3 Bd7 31. Nd1 b5 32. Nf2 Rh7 1/2-1/2

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2008.05.01"]
[Round "3"]
[White "Verseef, Yvar"]
[Black "Zevenhuizen, Daniel"]
[Result "1/2-1/2"]
[ECO "C34"]
[WhiteElo "1387"]
[BlackElo "1293"]
[PlyCount "120"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 Nf6 5. d4 Bb4 6. Bd3 d6 7. Bxf4 Bg4 8. e5 Nd5 9. Bd2 dxe5 10. Nxd5 Bxd2+ 11. Qxd2 Qxd5 12. c4 Qd6 13. 0-0-0 Nxd4 14. Nxd4 Bxd1 15. Nb5 Qc6 16. Rxd1 0-0 17. Qc2 Qh6+ 18. Kb1 Qxh2 19. Nxc7 Rad8 20. Nd5 Rd6 21. Bxh7+ Kh8 22. Be4 Rfd8 23. Qb3 R8d7 24. Qe3 Qh5 25. Bf3 Qg6+ 26. Be4 Qh5 27. Rf1 b6 28. g3 Kg8 29. g4 Qh6 30. Qxh6 Rxh6 31. Rd1 Rhd6 32. Rf1 Rh6 33. Kc2 Rh2+ 34. Kb3 Kf8 35. g5 Rh4 36. Bf5 Rd6 37. Re1 f6 38. gxf6 gxf6 39. Rf1 Kf7 40. Rg1 Rc6 41. Ne3 Rf4 42. Re1 a6 43. Bd3 e4 44. Be2 f5 45. a4 Rh6 46. Ka2 Rf2 47. Nd1 Rf4 48. Kb3 Rh3+ 49. Kb4 e3 50. a5 b5 51. Kc5 bxc4 52. Bxc4+ Kg7 53. Rxe3 Rxe3 54. Nxe3 Rf3 55. Nd5 Rh3 56. Bxa6 Rb3 57. Bb5 Rxb2 58. Kb6 Ra2 59. a6 Rxa6+ 60. Bxa6 Kg6 1/2-1/2

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2008.05.01"]
[Round "2"]
[White "Zevenhuizen, Daniel"]
[Black "Roelofs, Rik"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1293"]
[BlackElo "1655"]
[PlyCount "137"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nc6 5. Nf3 Bg4 6. cxd5 Qxd5 7. Be2 e6 8. h3 Bh5 9. Nc3 Bb4 10. 0-0 Bxc3 11. bxc3 Nge7 12. Be3 0-0 13. c4 Qd7 14. g4 Bg6 15. Bd3 Bxd3 16. Qxd3 f5 17. g5 Ng6 18. Rad1 f4 19. Bc1 Rad8 20. Bb2 Nce5 21. Nxe5 Nxe5 22. Qc3 Ng6 23. Rfe1 Qe7 24. d5 Qxg5+ 25. Kh2 e5 26. Rg1 Qh5 27. Rd3 Rfe8 28. d6 Qf5 29. c5 Qd7 30. Re1 e4 31. Rd4 e3 32. fxe3 fxe3 33. Rxe3 Rf8 34. Rd2 Rf7 35. Rf3 Rxf3 36. Qxf3 Qf7 37. Qxf7+ Kxf7 38. Re2 b6 39. Ba3 bxc5 40. Bxc5 Rd7 41. Kg3 Nf8 42. Re7+ Rxe7 43. dxe7 Ng6 44. Bxa7 Nxe7 45. Kf4 g6 46. a4 Ke6 47. a5 h6 48. a6 Nd5+ 49. Kg3 Nc7 50. Be3 Nxa6 51. Bxh6 Kf5 52. h4 Nc5 53. Kh3 Ne4 54. Bf8 Kf4 55. Be7 Kf3 56. Bg5 Nxg5+ 57. hxg5 Kf4 58. Kh4 Kf5 59. Kh3 Kxg5 60. Kg3 Kf5 61. Kf3 g5 62. Kg3 g4 63. Kg2 Kg6 64. Kg3 Kh5 65. Kg2 Kh4 66. Kh2 g3+ 67. Kg2 Kg4 68. Kg1 Kf3 69. Kf1 1/2-1/2

