[Event "Leiden LCT op-A 7th"]
[White "Van der Velden, Bram"]
[Black "Van Zetten, Maarten"]
[Site "Leiden"]
[Round "8"]
[Result "1/2-1/2"]
[Date "2013.07.20"]
[ECO "D53"]
[WhiteElo "2177"]
[BlackElo "2044"]
[PlyCount "50"]
[EventDate "2013.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Be7 7. Rc1 b6 8. Bd3 0-0 9. 0-0 Bb7 10. Qe2 c5 11. cxd5 Nxd5 12. Bxe7 Qxe7 13. Bb5 N5f6 14. Rfd1 Rfd8 15. Ba6 Bxa6 16. Qxa6 cxd4 17. exd4 Nb8 18. Qb5 Nbd7 19. Qa6 Rdc8 20. Nb5 Rxc1 21. Rxc1 Qb4 22. b3 Qa5 23. Qb7 Rf8 24. a4 Qb4 25. Qxa7 Qxb3 1/2-1/2

[Event "Leiden LCT op-A 7th"]
[White "Van Zetten, Maarten"]
[Black "Klop, Tjomme"]
[Site "Leiden"]
[Round "7"]
[Result "1-0"]
[Date "2013.07.19"]
[ECO "D37"]
[WhiteElo "2044"]
[BlackElo "2069"]
[PlyCount "156"]
[EventDate "2013.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 c6 6. e3 Nbd7 7. h3 0-0 8. c5 b6 9. b4 a5 10. a3 Ne4 11. Nxe4 dxe4 12. Ne5 Nxe5 13. Bxe5 Qd5 14. Rc1 b5 15. a4 axb4 16. axb5 cxb5 17. Bxb5 Ba6 18. Qe2 Qb7 19. Bxa6 Rxa6 20. 0-0 Raa8 21. Qc4 b3 22. c6 Qb6 23. c7 Rfc8 24. Rc3 Ra3 25. Rb1 b2 26. Rxa3 Bxa3 27. d5 exd5 28. Qxd5 Kf8 29. Qxe4 Qg6 30. Qxg6 hxg6 31. Kf1 Ke7 32. Ke2 f6 33. Bxb2 Bxb2 34. Rxb2 Rxc7 35. Kf3 g5 36. Rd2 Rc4 37. Ra2 Rc7 38. g3 Kf7 39. Ra4 Rc2 40. h4 gxh4 41. Rxh4 Ra2 42. Rb4 Rc2 43. e4 Ra2 44. Rb5 Rc2 45. Ke3 Ra2 46. Rd5 Ra1 47. Kf4 Rf1 48. Rd2 Ke6 49. f3 Ke7 50. Rd3 Ke6 51. Ra3 g5+ 52. Kg4 Ke5 53. Ra1 Ke6 54. Ra5 Rf2 55. Rf5 Re2 56. Kh5 Ke7 57. Kg6 g4 58. fxg4 Rxe4 59. g5 fxg5 60. Kxg5 Re6 61. g4 Ra6 62. Rf4 Ra1 63. Kg6 Ra6+ 64. Kg7 Ra5 65. Rf5 Ra1 66. g5 Ke6 67. Rf6+ Ke7 68. g6 Ra4 69. Rf3 Re4 70. Kg8 Re5 71. g7 Re4 72. Rf5 Rh4 73. Re5+ Kf6 74. Re1 Ra4 75. Rh1 Ra8+ 76. Kh7 Ra7 77. Rf1+ Kg5 78. Kh8 Kh6 1-0

[Event "Leiden LCT op-A 7th"]
[White "Schaeffner, Joost"]
[Black "Van Zetten, Maarten"]
[Site "Leiden"]
[Round "6"]
[Result "1/2-1/2"]
[Date "2013.07.18"]
[ECO "A12"]
[BlackElo "2044"]
[PlyCount "86"]
[EventDate "2013.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bf5 5. g3 e6 6. Bg2 Nbd7 7. 0-0 h6 8. d3 Be7 9. Nbd2 0-0 10. Qc2 Bh7 11. Bc3 Re8 12. Qb2 Bd6 13. Ne5 Nxe5 14. Bxe5 Bxe5 15. Qxe5 Nd7 16. Qb2 Qf6 17. Qxf6 Nxf6 18. Rfb1 e5 19. cxd5 Nxd5 20. Rc1 Rad8 21. a3 Nf6 22. Rc4 Re7 23. b4 Bf5 24. a4 Be6 25. Rc5 Bd5 26. b5 b6 27. Rc2 Bxg2 28. Kxg2 cxb5 29. axb5 Rd5 30. Rc8+ Kh7 31. Rb1 Ne8 32. Ne4 Nc7 33. Nc3 Rc5 34. Rb3 Rd7 35. Ra3 Ne6 36. Rxc5 Nxc5 37. Na2 Ne6 38. e3 Nc5 39. Nb4 f6 40. Kf3 Kg6 41. Nc6 Rxd3 42. Rxd3 e4+ 43. Ke2 exd3+ 1/2-1/2

[Event "Leiden LCT op-A 7th"]
[White "Blom, Vincent"]
[Black "Van Zetten, Maarten"]
[Site "Leiden"]
[Round "5"]
[Result "1/2-1/2"]
[Date "2013.07.16"]
[ECO "D02"]
[WhiteElo "2167"]
[BlackElo "2044"]
[PlyCount "27"]
[EventDate "2013.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bf5 5. 0-0 h6 6. Nbd2 e6 7. Re1 Nbd7 8. h3 Be7 9. c3 Qb6 10. Qb3 0-0 11. Qxb6 axb6 12. g4 Bh7 13. Nb3 b5 14. Bd2 1/2-1/2

[Event "Leiden LCT op-A 7th"]
[White "Van Zetten, Maarten"]
[Black "Vreeburg, Jan"]
[Site "Leiden"]
[Round "4"]
[Result "1-0"]
[Date "2013.07.15"]
[ECO "D30"]
[WhiteElo "2044"]
[BlackElo "1922"]
[PlyCount "53"]
[EventDate "2013.07.12"]
[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 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. g3 Nbd7 6. Nbd2 c5 7. Bg2 Qb6 8. cxd5 exd5 9. 0-0 Be7 10. e4 dxe4 11. Nxe4 0-0 12. dxc5 Bxc5 13. Nxc5 Qxc5 14. Qxc5 Nxc5 15. Be3 Ne6 16. Ne5 Re8 17. Rfd1 Nf8 18. Nc4 Ne4 19. Rac1 Bd7 20. Rd4 Bc6 21. Na5 f5 22. Nxc6 bxc6 23. Rxc6 Ne6 24. Rb4 Nd8 25. Ra6 Re7 26. Bxe4 fxe4 27. Raa4 1-0

[Event "Leiden LCT op-A 7th"]
[White "Orlova, Yelizaveta"]
[Black "Van Zetten, Maarten"]
[Site "Leiden"]
[Round "2"]
[Result "1/2-1/2"]
[Date "2013.07.13"]
[ECO "A03"]
[WhiteElo "1942"]
[BlackElo "2044"]
[PlyCount "29"]
[EventDate "2013.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. f4 Bf5 4. Nf3 c6 5. e3 Nbd7 6. Be2 e6 7. 0-0 h6 8. h3 Bh7 9. c4 Bd6 10. Qe1 Qe7 11. Ne5 0-0-0 12. d3 Kb8 13. Bc3 dxc4 14. Nxc4 Bc7 15. e4 1/2-1/2

[Event "Leiden LCT op-A 7th"]
[White "Van Zetten, Maarten"]
[Black "Iljin, Artem"]
[Site "Leiden"]
[Round "1"]
[Result "0-1"]
[Date "2013.07.12"]
[ECO "E15"]
[WhiteElo "2044"]
[BlackElo "2540"]
[PlyCount "50"]
[EventDate "2013.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. 0-0 d5 9. cxd5 cxd5 10. Nc3 Nc6 11. a4 0-0 12. Rc1 Rc8 13. Nb5 Ne4 14. e3 f6 15. Re1 Qd7 16. Bf1 Nb4 17. Nc3 Nd3 18. Bxd3 Bxd3 19. Na2 Ba3 20. Rxc8 Rxc8 21. Bc1 Bc2 22. Qe2 Be7 23. a5 Bxb3 24. axb6 axb6 25. Qa6 Bc4 0-1

[Event "Amsterdam Science Park op-A 2nd"]
[White "Padurariu, Ioana Smaranda"]
[Black "Van Zetten, Maarten"]
[Site "Amsterdam"]
[Round "7"]
[Result "1/2-1/2"]
[Date "2012.07.20"]
[ECO "B57"]
[WhiteElo "2245"]
[BlackElo "2027"]
[PlyCount "145"]
[EventDate "2012.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8. f4 d6 9. Be2 a6 10. a4 b6 11. Bf3 Bb7 12. 0-0 Be7 13. Qe2 0-0 14. Qf2 Nd7 15. Rad1 Na5 16. Nd4 Nc4 17. Bc1 Rac8 18. Kh1 Nf6 19. b3 Na5 20. Nde2 d5 21. e5 Nd7 22. Be3 Bb4 23. Na2 Bc5 24. Bd4 Bxd4 25. Nxd4 Nc6 26. Nxc6 Bxc6 27. Be2 Bb7 28. Qh4 Qd8 29. Qh3 g6 30. Bd3 Qe7 31. Nc1 Rfe8 32. Ne2 Rc7 33. Nd4 Qf8 34. Rf3 f5 35. exf6 Qxf6 36. Be2 Nc5 37. Qg3 Ne4 38. Qe1 Qe7 39. Bd3 Qc5 40. Bxe4 dxe4 41. Re3 e5 42. fxe5 Qxe5 43. h3 Rd8 44. c3 Rf8 45. Kg1 Rcf7 46. Qg3 Qh5 47. Rde1 Rf6 48. b4 a5 49. bxa5 Qxa5 50. Qc7 R8f7 51. Qd8+ Rf8 52. Qd7 Qd5 53. Qxd5+ Bxd5 54. Rb1 Rc8 55. Rb4 Rc5 56. Kh2 Kg7 57. Kg3 Kh6 58. h4 g5 59. hxg5+ Kxg5 60. Ne2 h5 61. Rd4 h4+ 62. Kh2 Rf2 63. Kg1 Rf5 64. Rb4 Rf6 65. Kh2 Rcc6 66. Rb5 Rc5 67. Rb4 Rcc6 68. Rb5 Rc5 69. Rb1 Bc4 70. Nd4 Bf1 71. Rh3 Kg4 72. Re3 Bd3 73. Rh3 1/2-1/2

[Event "Amsterdam Science Park op-A 2nd"]
[White "Van Zetten, Maarten"]
[Black "Diaz Herrero, Alvaro"]
[Site "Amsterdam"]
[Round "6"]
[Result "1-0"]
[Date "2012.07.19"]
[ECO "A47"]
[WhiteElo "2027"]
[BlackElo "2137"]
[PlyCount "43"]
[EventDate "2012.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. c3 b6 5. e3 Be7 6. Nbd2 Bb7 7. Bd3 Nh5 8. Bg3 cxd4 9. exd4 d6 10. Qe2 Nd7 11. Be4 Nxg3 12. hxg3 Bxe4 13. Nxe4 0-0 14. g4 Re8 15. Qd3 Nf8 16. 0-0-0 b5 17. Qxb5 d5 18. Ned2 Rb8 19. Qd3 Qa5 20. Kb1 Rec8 21. Nb3 Rc6 22. Nxa5 1-0

[Event "Amsterdam Science Park op-A 2nd"]
[White "Richardson, Keith Bevan"]
[Black "Van Zetten, Maarten"]
[Site "Amsterdam"]
[Round "5"]
[Result "1/2-1/2"]
[Date "2012.07.18"]
[ECO "B31"]
[WhiteElo "2126"]
[BlackElo "2027"]
[PlyCount "30"]
[EventDate "2012.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Nc3 Nxc3 11. bxc3 Bg4 12. h3 Bxf3 13. Qxf3 Qa5 14. Bxc6 bxc6 15. a4 e6 1/2-1/2

[Event "Amsterdam Science Park op-A 2nd"]
[White "Farrand, Julian"]
[Black "Van Zetten, Maarten"]
[Site "Amsterdam"]
[Round "3"]
[Result "1/2-1/2"]
[Date "2012.07.16"]
[ECO "C14"]
[WhiteElo "2116"]
[BlackElo "2027"]
[PlyCount "51"]
[EventDate "2012.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 e6 3. e4 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qg4 0-0 8. Bd3 f5 9. exf6 Nxf6 10. Qh4 g6 11. Nf3 Nc6 12. 0-0-0 Nh5 13. Qxe7 Nxe7 14. Rhe1 a6 15. Rd2 Nc6 16. Bf1 Bd7 17. Ne5 Nxe5 18. Rxe5 Rf5 19. Re1 Rf7 20. g3 g5 21. Re5 h6 22. h4 Nxg3 23. Bd3 Nh1 24. hxg5 Nxf2 25. Bg6 Rg7 26. Rxf2 1/2-1/2

[Event "Amsterdam Science Park op-A 2nd"]
[White "Van Zetten, Maarten"]
[Black "Hungaski, Robert Andrew"]
[Site "Amsterdam"]
[Round "1"]
[Result "0-1"]
[Date "2012.07.14"]
[ECO "E11"]
[WhiteElo "2027"]
[BlackElo "2488"]
[PlyCount "68"]
[EventDate "2012.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. g3 d6 6. Bg2 Nbd7 7. 0-0 e5 8. Nc3 0-0 9. a3 Bxc3 10. Bxc3 exd4 11. Bxd4 a4 12. Re1 Re8 13. Qc2 Ne4 14. Nd2 Nec5 15. Bxc5 Nxc5 16. Ne4 Bf5 17. f3 Bxe4 18. fxe4 Qg5 19. e3 Re5 20. Rad1 Rae8 21. Rd5 h5 22. Rxc5 dxc5 23. Qxa4 h4 24. gxh4 Qxh4 25. Rf1 Rd8 26. Qc2 Rd6 27. Qe2 Rh5 28. Bf3 Qg5+ 29. Kh1 Rh3 30. e5 Qxe5 31. Bd5 Rdh6 32. Bxf7+ Kh8 33. Rf2 Rxe3 34. Qg4 Re1+ 0-1

[Event "NED-ch U21"]
[White "Van Zetten, Maarten"]
[Black "Lombaers, Peter"]
[Site "Venlo"]
[Round "9"]
[Result "1-0"]
[Date "2009.05.02"]
[ECO "B03"]
[WhiteElo "1984"]
[PlyCount "139"]
[EventDate "2009.04.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Be3 0-0 8. h3 Nc6 9. b3 Bf6 10. Nf3 Be6 11. Ne4 d5 12. Nxf6+ Qxf6 13. c5 Nc8 14. Bd3 Bf5 15. 0-0 h6 16. a3 N8e7 17. b4 a6 18. Re1 Rae8 19. Ne5 Nxe5 20. dxe5 Qxe5 21. Bg5 Qxe1+ 22. Qxe1 hxg5 23. Bf1 c6 24. Qd2 f6 25. a4 Ng6 26. b5 axb5 27. axb5 Ra8 28. Re1 Ne5 29. f4 gxf4 30. Qxf4 Be4 31. bxc6 bxc6 32. Qg3 Ra2 33. Rxe4 Rb8 34. Re1 Rbb2 35. h4 Rb4 36. h5 Rg4 37. Qh3 Rg5 38. Rxe5 Rxe5 39. Qc8+ Kf7 40. Qxc6 Ra1 41. Qd7+ Kf8 42. c6 Ree1 43. Qd8+ Kf7 44. Qxd5+ Kf8 45. c7 Rxf1+ 46. Kh2 Rac1 47. Qd8+ Kf7 48. Qd7+ Kg8 49. c8Q+ Rxc8 50. Qxc8+ Kh7 51. Qc2+ Kh8 52. Qe2 Ra1 53. Qe8+ Kh7 54. Qg6+ Kh8 55. h6 Ra7 56. hxg7+ Kg8 57. Qxf6 Rf7 58. Qd8+ Kxg7 59. g4 Kh7 60. Qd3+ Kh8 61. g5 Rg7 62. Qe3 Kh7 63. Qe5 Kg8 64. Kg3 Kh8 65. Kg4 Kg8 66. Qe8+ Kh7 67. Kh5 Rg8 68. g6+ Kg7 69. Qf7+ Kh8 70. Qh7# 1-0

[Event "NED-ch U21"]
[White "Boulahfa, Hicham"]
[Black "Van Zetten, Maarten"]
[Site "Venlo"]
[Round "8"]
[Result "1-0"]
[Date "2009.05.01"]
[ECO "C11"]
[WhiteElo "2026"]
[BlackElo "1984"]
[PlyCount "97"]
[EventDate "2009.04.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. dxc5 Bxc5 10. Bxc5 Nxc5 11. Qf2 Qb6 12. Bd3 Bb7 13. 0-0 Nd7 14. Ne2 Qxf2+ 15. Kxf2 f6 16. Ned4 fxe5 17. Nxc6 e4 18. Na5 Rb8 19. Bxe4 dxe4 20. Ng5 0-0 21. Ke3 e5 22. Nxb7 Rxb7 23. fxe5 Rxf1 24. Rxf1 Nxe5 25. Ne6 Nc4+ 26. Ke2 h6 27. b3 Nd6 28. Rf8+ Kh7 29. Rd8 Nf5 30. g4 Ne7 31. Rd7 Rxd7 32. Nf8+ Kg8 33. Nxd7 Nd5 34. a3 a5 35. c4 a4 36. bxa4 bxc4 37. Nc5 e3 38. a5 Kf7 39. a6 Ke7 40. a7 Nb6 41. Kxe3 Kd6 42. Kd4 Kc6 43. Na4 Na8 44. Kxc4 Kb7 45. Kd5 Nc7+ 46. Ke5 Nb5 47. Kf5 Nd4+ 48. Kg6 Nf3 49. h3 1-0

[Event "NED-ch U21"]
[White "Sharshov, Wadim"]
[Black "Van Zetten, Maarten"]
[Site "Venlo"]
[Round "7"]
[Result "1/2-1/2"]
[Date "2009.04.30"]
[ECO "B84"]
[BlackElo "1984"]
[PlyCount "75"]
[EventDate "2009.04.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Nbd7 8. Nb3 b5 9. a3 Bb7 10. Bd3 Be7 11. 0-0 h5 12. h3 Nb6 13. Na5 Qc7 14. Nxb7 Qxb7 15. Qe2 Rc8 16. Rad1 Nc4 17. Bc1 Nxa3 18. bxa3 Rxc3 19. Bb2 Rc5 20. f4 e5 21. fxe5 dxe5 22. Rf5 Qc7 23. Rdf1 h4 24. Kh2 Qd6 25. a4 b4 26. Bxa6 g6 27. Bb5+ Kf8 28. R5f3 Kg7 29. c3 Rhc8 30. c4 Rf8 31. Rd1 Qc7 32. Bc1 Qb7 33. Bg5 Ng4+ 34. hxg4 Bxg5 35. Rd7 Qc8 36. Qd3 Bf4+ 37. Kg1 Rc7 38. Qd6 1/2-1/2

[Event "NED-ch U21"]
[White "Van Zetten, Maarten"]
[Black "De Groote, Ewoud"]
[Site "Venlo"]
[Round "6"]
[Result "0-1"]
[Date "2009.04.29"]
[ECO "B41"]
[WhiteElo "1984"]
[BlackElo "2191"]
[PlyCount "140"]
[EventDate "2009.04.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Nc6 8. Nxc6 dxc6 9. Qc2 e5 10. 0-0 0-0 11. h3 Nd7 12. Be3 Bc5 13. Qe2 Re8 14. Rfd1 Qh4 15. Kh2 Bxe3 16. Qxe3 Nf6 17. Qg3 Qxg3+ 18. fxg3 b5 19. b4 Be6 20. cxb5 axb5 21. a3 Kf8 22. Bc2 Ke7 23. a4 bxa4 24. Bxa4 Bd7 25. g4 h6 26. Bc2 Reb8 27. Rxa8 Rxa8 28. Rb1 Ne8 29. b5 cxb5 30. Nxb5 Rb8 31. Nc3 Rxb1 32. Bxb1 Kd6 33. Kg3 Kc5 34. Kf3 Be6 35. Ba2 Kb4 36. Bxe6 Kxc3 37. Bxf7 Nd6 38. Bg6 Kd4 39. h4 Nc4 40. g5 hxg5 41. hxg5 Nd2+ 42. Kg4 Nxe4 43. Kf5 Nc5 44. Bh5 e4 45. Bg4 Nd3 46. Ke6 e3 47. g3 Nf2 48. Bf3 Ne4 49. Kf5 Nxg3+ 50. Kg6 Ke5 51. Kxg7 Kf4 52. Bd1 Kxg5 53. Kf7 Kf5 54. Ke7 Ke5 55. Kd7 Ne4 56. Be2 Nc3 57. Ba6 Nd5 58. Bf1 Nf4 59. Kc6 Ne6 60. Kb5 Kd4 61. Kb4 Nc5 62. Be2 Nd3+ 63. Kb5 Kc3 64. Bh5 Nf4 65. Bg4 Ne6 66. Bh5 Kd3 67. Bg4 Ke4 68. Kc4 Nd4 69. Bh5 Nf3 70. Bg6+ Kf4 0-1

[Event "NED-ch U21"]
[White "Kuling, Lody"]
[Black "Van Zetten, Maarten"]
[Site "Venlo"]
[Round "5"]
[Result "1/2-1/2"]
[Date "2009.04.28"]
[ECO "A38"]
[WhiteElo "2205"]
[BlackElo "1984"]
[PlyCount "46"]
[EventDate "2009.04.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 Nc6 4. Bg2 g6 5. Nf3 Bg7 6. 0-0 b6 7. d4 cxd4 8. Nxd4 Bb7 9. Nxc6 Bxc6 10. Nd5 0-0 11. Qb3 e6 12. Nxf6+ Qxf6 13. e4 Qe5 14. Qd3 f5 15. exf5 Bxg2 16. Kxg2 Qxf5 17. Qxf5 Rxf5 18. Rd1 d5 19. cxd5 exd5 20. g4 Re5 21. Be3 Re4 22. Rxd5 Rxg4+ 23. Kf3 h5 1/2-1/2

[Event "NED-ch U21"]
[White "Van Zetten, Maarten"]
[Black "Engberink, Thijs"]
[Site "Venlo"]
[Round "4"]
[Result "1-0"]
[Date "2009.04.27"]
[ECO "D07"]
[WhiteElo "1984"]
[PlyCount "79"]
[EventDate "2009.04.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 Nc6 4. Nc3 Bg4 5. e3 e6 6. Qb3 Rb8 7. cxd5 Bxf3 8. gxf3 Nxd5 9. Bd2 a6 10. Be2 Be7 11. Rc1 Qd7 12. Ne4 0-0 13. f4 Na7 14. h4 c6 15. Bd3 Nb5 16. Ng5 h6 17. Nf3 Bf6 18. Bb1 h5 19. Rg1 Ne7 20. Rc5 Nf5 21. a4 Nc7 22. Qd3 g6 23. Qb3 Kh8 24. Qd1 b6 25. Rc1 Nxh4 26. Nxh4 Bxh4 27. Rh1 Bf6 28. Rxh5+ Kg7 29. Rh1 Rh8 30. Rg1 Rbg8 31. Qc2 Kf8 32. Qxc6 Qxc6 33. Rxc6 Nd5 34. Ba2 Kg7 35. Bxd5 exd5 36. Rxb6 Rb8 37. Rxb8 Rxb8 38. Bc3 a5 39. Kd2 Be7 40. Kc2 1-0

[Event "NED-ch U21"]
[White "Smith, Thijmen"]
[Black "Van Zetten, Maarten"]
[Site "Venlo"]
[Round "2"]
[Result "1/2-1/2"]
[Date "2009.04.25"]
[ECO "B43"]
[WhiteElo "1955"]
[BlackElo "1984"]
[PlyCount "49"]
[EventDate "2009.04.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Qf3 Nf6 7. Bg5 Be7 8. 0-0-0 Nc6 9. Nb3 b5 10. Bf4 e5 11. Bg5 b4 12. Bxf6 bxc3 13. Bxg7 cxb2+ 14. Kb1 Rg8 15. Bh6 d6 16. Bc4 Be6 17. Bxe6 fxe6 18. Qc3 a5 19. a4 Rc8 20. Qxb2 Rxg2 21. Rhg1 Rxf2 22. Rg8+ Kf7 23. Rg7+ Ke8 24. Rg8+ Kf7 25. Rg7+ 1/2-1/2

[Event "NED-ch U21"]
[White "Van Zetten, Maarten"]
[Black "Ootes, Lars"]
[Site "Venlo"]
[Round "1"]
[Result "0-1"]
[Date "2009.04.24"]
[ECO "E97"]
[WhiteElo "1984"]
[BlackElo "2219"]
[PlyCount "58"]
[EventDate "2009.04.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Ne8 10. c5 f5 11. Ng5 h6 12. Ne6 Bxe6 13. dxe6 fxe4 14. cxd6 cxd6 15. Nxe4 b6 16. Qb3 d5 17. Rd1 Nc7 18. Nc3 Kh7 19. Bb2 Qd6 20. Bf3 Rad8 21. b5 Qxe6 22. Ba3 e4 23. Be2 Rf7 24. Rac1 Nf5 25. Qb4 Qf6 26. Nxe4 dxe4 27. Rxd8 Qxd8 28. Qxe4 Qd4 29. Qf3 Nd6 0-1

[Event "Groningen Compact op-A"]
[White "Schipper, Rijk"]
[Black "Van Zetten, Maarten"]
[Site "Groningen"]
[Round "2"]
[Result "1-0"]
[Date "2008.12.27"]
[ECO "D11"]
[WhiteElo "2143"]
[BlackElo "1965"]
[PlyCount "103"]
[EventDate "2008.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bf5 5. 0-0 h6 6. c4 e6 7. Nc3 Nbd7 8. cxd5 exd5 9. Ne5 Be7 10. f3 Bh7 11. Bf4 Nh5 12. Be3 Nhf6 13. Bf2 0-0 14. Nd3 Nb6 15. b3 Ne8 16. Qd2 Nd6 17. Nc5 Nd7 18. Rad1 a6 19. a4 Bg5 20. e3 Nxc5 21. dxc5 Nf5 22. f4 Be7 23. e4 dxe4 24. Nxe4 Re8 25. Qb4 Qc7 26. Qc4 Rad8 27. Bf3 Kf8 28. Bh5 g6 29. Bg4 Ng7 30. Nd6 Bg8 31. Nxe8 Rxe8 32. Qc3 f5 33. Bf3 Ne6 34. b4 Kf7 35. Rfe1 Bf6 36. Qd3 Re7 37. Qd6 Qc8 38. Be2 Nc7 39. Bc4+ Nd5 40. Bxd5+ cxd5 41. Rxe7+ Bxe7 42. Qxd5+ Kf8 43. Qd7 Qc6 44. Qxc6 bxc6 45. Rd7 Bb3 46. b5 axb5 47. axb5 cxb5 48. Rb7 Ke8 49. Rxb5 Bc4 50. Rb6 g5 51. Rxh6 gxf4 52. gxf4 1-0

[Event "Twente Young Master op-A"]
[White "Haast, Anne"]
[Black "Van Zetten, Maarten"]
[Site "Twente"]
[Round "9"]
[Result "1-0"]
[Date "2007.08.11"]
[ECO "B01"]
[WhiteElo "2023"]
[BlackElo "1942"]
[PlyCount "33"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bd3 a6 6. Nge2 b5 7. Ne4 Qb6 8. 0-0 Nbd7 9. c4 bxc4 10. Nxf6+ exf6 11. Bxc4 Bd6 12. Nf4 0-0 13. Nh5 Re8 14. Nxg7 Kxg7 15. Qh5 Bb7 16. Bd3 Qxd4 17. Qh6+ 1-0

[Event "Twente Young Master op-A"]
[White "Van Zetten, Maarten"]
[Black "Groenewolt, Jessica"]
[Site "Twente"]
[Round "7"]
[Result "1-0"]
[Date "2007.08.10"]
[ECO "C70"]
[WhiteElo "1942"]
[BlackElo "1698"]
[PlyCount "60"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 g6 5. 0-0 Bg7 6. c3 b5 7. Bc2 Nge7 8. d4 d6 9. a4 Bd7 10. Re1 0-0 11. Be3 f5 12. exf5 Nxf5 13. Bg5 Qb8 14. dxe5 bxa4 15. e6 Be8 16. Ra2 h6 17. Bf4 Qb6 18. Qd2 g5 19. Bg3 Nxg3 20. hxg3 Ne5 21. Nd4 Bb5 22. Na3 Qc5 23. Naxb5 axb5 24. f4 Qc4 25. b3 axb3 26. Bxb3 Nf3+ 27. gxf3 Bxd4+ 28. Qxd4 Qxb3 29. Rxa8 Rxa8 30. Qf6 Re8 1-0

[Event "Twente Young Master op-A"]
[White "Van Zetten, Maarten"]
[Black "Stoffers, Jeffrey"]
[Site "Twente"]
[Round "8"]
[Result "1-0"]
[Date "2007.08.10"]
[ECO "B79"]
[WhiteElo "1942"]
[BlackElo "1811"]
[PlyCount "82"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Nc6 7. f3 Bg7 8. Bc4 0-0 9. Qd2 Bd7 10. 0-0-0 Qa5 11. Kb1 Rfc8 12. Bb3 Ne5 13. Nd5 Qxd2 14. Bxd2 Kf8 15. Rhe1 h6 16. Nxf6 exf6 17. Bb4 Nc4 18. Ne2 Be6 19. Nf4 a5 20. Bxd6+ Kg8 21. Nxe6 fxe6 22. Rd4 b5 23. a4 e5 24. Bxc4+ Rxc4 25. Rxc4 bxc4 26. Rd1 Rd8 27. Kc1 h5 28. c3 Bh6+ 29. Kc2 Rc8 30. Rd5 Rd8 31. Bc7 Rxd5 32. exd5 Kf7 33. Bxa5 f5 34. b3 cxb3+ 35. Kxb3 Be3 36. Bc7 Kf6 37. a5 g5 38. Bb6 Bxb6 39. axb6 h4 40. b7 g4 41. b8Q h3 1-0

[Event "Twente Young Master op-A"]
[White "Kerkhof, Michel"]
[Black "Van Zetten, Maarten"]
[Site "Twente"]
[Round "6"]
[Result "1/2-1/2"]
[Date "2007.08.09"]
[ECO "B97"]
[WhiteElo "1700"]
[BlackElo "1942"]
[PlyCount "79"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Nbd7 9. Nb3 Qc7 10. Bd3 b5 11. f5 e5 12. a3 Bb7 13. Qe2 Be7 14. g4 Nxe4 15. Bxe4 Bxg5 16. h4 Be7 17. g5 Nb6 18. Na5 d5 19. Nxb7 Qxb7 20. Nxd5 Nxd5 21. 0-0-0 0-0-0 22. Qf3 Qb6 23. Rxd5 h6 24. Qc3+ Qc7 25. Qxc7+ Kxc7 26. Rxe5 Bd6 27. Rd5 Rhe8 28. Bf3 Bf4+ 29. Kb1 hxg5 30. hxg5 Bxg5 31. Rhd1 Rxd5 32. Rxd5 Re3 33. Rc5+ Kd6 34. Rc6+ Ke5 35. Bh5 Kxf5 36. Bxf7 a5 37. Bg6+ Kf4 38. Rc5 Re5 39. Rxe5 Kxe5 40. Bd3 1/2-1/2

[Event "Twente Young Master op-A"]
[White "Van Eijk, Chantal"]
[Black "Van Zetten, Maarten"]
[Site "Twente"]
[Round "4"]
[Result "0-1"]
[Date "2007.08.08"]
[ECO "B43"]
[WhiteElo "1764"]
[BlackElo "1942"]
[PlyCount "70"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Nf6 6. Nc3 Qc7 7. Be2 Bb4 8. 0-0 Bxc3 9. bxc3 Nxe4 10. c4 Nc3 11. Qd3 Nxe2+ 12. Nxe2 0-0 13. c5 Nc6 14. c4 Ne7 15. Ng3 Rd8 16. Rad1 Qc6 17. Qd6 Kf8 18. f4 b5 19. f5 Bb7 20. Rd2 f6 21. Rf4 bxc4 22. Rh4 Qxd6 23. cxd6 Nd5 24. fxe6 dxe6 25. Bc5 c3 26. Rc2 Rac8 27. Ne4 Rd7 28. Rxh7 Kg8 29. Rh3 f5 30. Ng5 Rxc5 31. Nxe6 Rc4 32. Rg3 f4 33. Rg5 Nb4 34. Nc5 Rxc5 35. Rxc5 Nxc2 0-1

[Event "Twente Young Master op-A"]
[White "Van Zetten, Maarten"]
[Black "Snijders, Jasper"]
[Site "Twente"]
[Round "5"]
[Result "0-1"]
[Date "2007.08.08"]
[ECO "D50"]
[WhiteElo "1942"]
[BlackElo "1821"]
[PlyCount "64"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. Nc3 d5 5. Bg5 cxd4 6. Nxd4 Be7 7. cxd5 Nxd5 8. Bd2 0-0 9. e4 Nb4 10. Be3 N8c6 11. Rc1 e5 12. Nxc6 Nxc6 13. Bd3 Qa5 14. 0-0 Rd8 15. Qe2 Be6 16. Rfd1 Nd4 17. Qf1 Rac8 18. f3 Bb4 19. Qf2 Bxc3 20. bxc3 Rxc3 21. Rb1 Qxa2 22. Qh4 f6 23. Rxb7 Rxd3 24. Rxd3 Qa6 25. Rxg7+ Kxg7 26. Bg5 Bg8 27. Rd2 Rd6 28. Be3 Bc4 29. Qg4+ Kh8 30. Bh6 Qa1+ 31. Kf2 Qf1+ 32. Kg3 Qe1+ 0-1

[Event "Twente Young Master op-A"]
[White "Van Zetten, Maarten"]
[Black "Bomans, Arno"]
[Site "Twente"]
[Round "3"]
[Result "0-1"]
[Date "2007.08.07"]
[ECO "B00"]
[WhiteElo "1942"]
[BlackElo "1696"]
[PlyCount "55"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 g6 4. h3 Bg7 5. Be3 e5 6. Bc4 Nge7 7. Nc3 h6 8. dxe5 Nxe5 9. Nxe5 Bxe5 10. Qd2 Bg7 11. 0-0 Be6 12. Bd3 a6 13. f4 f5 14. Rae1 0-0 15. exf5 Bxf5 16. Bc4+ Kh7 17. g4 Bd7 18. Kh1 Bc6+ 19. Nd5 b5 20. Bb3 Nxd5 21. Bxd5 Bxd5+ 22. Qxd5 Qh4 23. Kh2 Bxb2 24. g5 hxg5 25. fxg5 Be5+ 26. Kg1 Rxf1+ 27. Kxf1 Qxh3+ 28. Ke2 0-1

[Event "Twente Young Master op-A"]
[White "Nabuurs, Mart"]
[Black "Van Zetten, Maarten"]
[Site "Twente"]
[Round "2"]
[Result "1-0"]
[Date "2007.08.06"]
[ECO "A43"]
[WhiteElo "2151"]
[BlackElo "1942"]
[PlyCount "47"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. d5 exd5 4. exd5 d6 5. Nf3 g6 6. Bd3 Bg7 7. 0-0 Ne7 8. Re1 0-0 9. c4 Nd7 10. Bg5 Re8 11. Qd2 Nf6 12. h3 b5 13. cxb5 Nexd5 14. Be4 Rxe4 15. Rxe4 Nxe4 16. Qxd5 Nxg5 17. Nxg5 Qc7 18. Qxa8 Bxb2 19. Nc3 Bxa1 20. Nd5 Qa5 21. Qxc8+ Kg7 22. Qe8 Qxa2 23. Qxf7+ Kh6 24. Qf8+ 1-0

[Event "Twente Young Master op-A"]
[White "Van Zetten, Maarten"]
[Black "Melis, Wout"]
[Site "Twente"]
[Round "1"]
[Result "1-0"]
[Date "2007.08.06"]
[ECO "B34"]
[WhiteElo "1942"]
[BlackElo "1605"]
[PlyCount "55"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. Qd2 Bd7 8. f3 Ne5 9. f4 Ng4 10. Bg1 Rc8 11. h3 N4f6 12. Bd3 a6 13. Be3 e5 14. Nf3 Ne7 15. Qf2 Be6 16. Bb6 Qd7 17. fxe5 dxe5 18. Rd1 Rxc3 19. Bb5 Nxe4 20. Bxd7+ Bxd7 21. Qh4 Rc6 22. Qxe4 Rxb6 23. 0-0 Bf5 24. Qe3 Rxb2 25. Nxe5 0-0 26. g4 Bxc2 27. Rd7 Rxa2 28. Rxe7 1-0

[Event "NED-ch U17"]
[White "Haast, Mark"]
[Black "Van Zetten, Maarten"]
[Site "Schagen"]
[Round "2"]
[Result "1-0"]
[Date "2006.05.02"]
[ECO "B04"]
[PlyCount "101"]
[EventDate "2006.05.01"]
[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 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Bg7 8. Rc1 0-0 9. Be2 Nc6 10. Nf3 Bg4 11. b3 Rc8 12. 0-0 Qd7 13. d5 Bxf3 14. Bxf3 Ne5 15. Be2 Qd8 16. f4 Ned7 17. Bd4 Bh6 18. g4 a6 19. Qe1 e5 20. dxe6 fxe6 21. g5 Bg7 22. Bxg7 Kxg7 23. Qh4 Rf7 24. Ne4 Qe7 25. Ng3 d5 26. Kh1 Rcf8 27. c5 Nc8 28. b4 Na7 29. Rcd1 Nc6 30. a3 Kg8 31. Bd3 Qd8 32. Bb1 Qc7 33. Ne2 Nde5 34. Ba2 Nd7 35. Qg4 Re7 36. h4 Qc8 37. Ng3 Qe8 38. h5 Nd8 39. Rd2 Rg7 40. Re2 Re7 41. Rh2 a5 42. hxg6 hxg6 43. Qh4 Rg7 44. f5 gxf5 45. Nh5 Rh7 46. g6 Rh6 47. Nf6+ Rxf6 48. Qxh6 Rxg6 49. Qh8+ Kf7 50. Rh7+ Rg7 51. Qxg7# 1-0

[Event "NED-ch U17"]
[White "Van Zetten, Maarten"]
[Black "Rademakers, Evert"]
[Site "Schagen"]
[Round "3"]
[Result "1/2-1/2"]
[Date "2006.05.02"]
[ECO "B52"]
[PlyCount "109"]
[EventDate "2006.05.01"]
[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 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 g6 6. c3 Ngf6 7. Re1 Bg7 8. d4 0-0 9. h3 cxd4 10. cxd4 d5 11. e5 Ne4 12. Qb3 Nb6 13. Nbd2 Nxd2 14. Bxd2 Qd7 15. Qd3 Rac8 16. b3 Rc6 17. Rac1 Rfc8 18. Rc3 Rxc3 19. Bxc3 Rc6 20. Qd2 Qc8 21. Rc1 Kf8 22. Kf1 h6 23. Ke2 Nd7 24. Ne1 Nb8 25. Nd3 Na6 26. Bb2 Ke8 27. Rxc6 Qxc6 28. Qc3 Qxc3 29. Bxc3 Kd7 30. f4 e6 31. Nc5+ Nxc5 32. dxc5 Kc6 33. Bd4 Bf8 34. b4 Kb5 35. a3 a5 36. Bc3 Ka4 37. Kd3 Kxa3 38. c6 bxc6 39. bxa5 Bc5 40. Bd4 Kb4 41. a6 Ka5 42. Bxc5 Kxa6 43. Kd4 h5 44. g4 hxg4 45. hxg4 Kb5 46. Be7 Kb6 47. Bb4 Kb5 48. Be1 Kb6 49. Ke3 Kc5 50. f5 gxf5 51. gxf5 Kc4 52. Kf4 d4 53. Ke4 exf5+ 54. Kxf5 Kd5 55. Bd2 1/2-1/2

[Event "NED-ch U17"]
[White "Van Zetten, Maarten"]
[Black "Ter Schegget, Bram"]
[Site "Schagen"]
[Round "1"]
[Result "1/2-1/2"]
[Date "2006.05.01"]
[ECO "B29"]
[BlackElo "2075"]
[PlyCount "74"]
[EventDate "2006.05.01"]
[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 c5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Bb5+ Bd7 6. Qe2 Nxc3 7. dxc3 Qc7 8. 0-0 Bxb5 9. Qxb5+ Qc6 10. Qxc6+ Nxc6 11. Bf4 f6 12. Rfe1 e5 13. Rad1 Be7 14. Be3 Kf7 15. Rd7 b6 16. Red1 Rhd8 17. Kf1 Ke6 18. Rxd8 Nxd8 19. g4 Nf7 20. Nd2 g6 21. f4 Bd6 22. Re1 g5 23. f5+ Ke7 24. h3 h5 25. Kg2 Rh8 26. Bf2 Nh6 27. Kf3 Rd8 28. Re3 Nf7 29. Ne4 Rd7 30. c4 h4 31. Rd3 Nd8 32. Ke2 Nc6 33. c3 a6 34. b3 Na5 35. Kd2 Nb7 36. a4 Na5 37. Kc2 Nc6 1/2-1/2

[Event "Hengelo U16 op"]
[White "Haast, Koen"]
[Black "Van Zetten, Maarten"]
[Site "Hengelo"]
[Round "9"]
[Result "1-0"]
[Date "2005.08.13"]
[ECO "B02"]
[WhiteElo "1758"]
[BlackElo "1628"]
[PlyCount "65"]
[EventDate "2005.08.??"]
[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. c5 Nd5 5. Bc4 c6 6. Nc3 Nxc3 7. dxc3 d6 8. exd6 exd6 9. cxd6 Bxd6 10. Qe2+ Qe7 11. Be3 0-0 12. 0-0-0 b5 13. Bd3 Be6 14. Nf3 h6 15. Nd4 a5 16. Qh5 Qf6 17. Nxe6 Qxe6 18. Qf5 Qxf5 19. Bxf5 Be7 20. Rhe1 Bf6 21. Bc5 Na6 22. Bxf8 Kxf8 23. Rd6 c5 24. Rc6 a4 25. Bc8 Nb8 26. Rxc5 a3 27. Bb7 Nd7 28. Rd5 Rd8 29. Bc6 axb2+ 30. Kxb2 b4 31. Kb1 bxc3 32. Rxd7 Rb8+ 33. Bb7 1-0

[Event "Hengelo U16 op"]
[White "Bollen, Guus"]
[Black "Van Zetten, Maarten"]
[Site "Hengelo"]
[Round "7"]
[Result "0-1"]
[Date "2005.08.12"]
[ECO "D44"]
[WhiteElo "1807"]
[BlackElo "1628"]
[PlyCount "80"]
[EventDate "2005.08.??"]
[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. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. e4 b5 7. a3 Be7 8. Qc2 0-0 9. Be2 Bb7 10. 0-0 Nbd7 11. Rad1 a6 12. Ne5 Nxe5 13. dxe5 Nd7 14. Bxe7 Qxe7 15. f4 Rad8 16. Rf3 Nc5 17. Kh1 Rxd1+ 18. Qxd1 Rd8 19. Qe1 Nd3 20. Qb1 Qd7 21. h4 Qd4 22. Bxd3 cxd3 23. Qg1 Qxg1+ 24. Kxg1 c5 25. Rf1 c4 26. Kf2 Kf8 27. Ke3 Ke7 28. Rd1 Kd7 29. Rd2 Kc6 30. g3 a5 31. Na2 Kc5 32. Nc3 b4 33. Na2 Rd4 34. Nc1 Rxe4+ 35. Kf2 Bc6 36. Na2 h5 37. Nc1 Kb5 38. Na2 Ka4 39. Nc1 bxa3 40. Na2 Re2+ 0-1

[Event "Hengelo U16 op"]
[White "Van Zetten, Maarten"]
[Black "Hummel, Paul"]
[Site "Hengelo"]
[Round "8"]
[Result "1/2-1/2"]
[Date "2005.08.12"]
[ECO "E81"]
[WhiteElo "1628"]
[BlackElo "1736"]
[PlyCount "58"]
[EventDate "2005.08.??"]
[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 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c6 7. Bd3 d5 8. cxd5 cxd5 9. e5 Ne8 10. Nge2 Nc6 11. f4 Be6 12. 0-0 f6 13. exf6 exf6 14. f5 Bf7 15. fxg6 hxg6 16. Nf4 f5 17. Bc2 Nf6 18. Nfe2 Ne4 19. Bxe4 dxe4 20. Qd2 Kh7 21. Kh1 Rh8 22. Nxe4 Kg8 23. Bg5 Qc7 24. Bf4 Qd8 25. Nd6 Qd7 26. Nxf7 Kxf7 27. Rad1 Rad8 28. Bg5 Qd6 29. Qf4 Qxf4 1/2-1/2

[Event "Hengelo U16 op"]
[White "Van Zetten, Maarten"]
[Black "Van Nies, Pauline"]
[Site "Hengelo"]
[Round "6"]
[Result "0-1"]
[Date "2005.08.11"]
[ECO "A43"]
[WhiteElo "1628"]
[BlackElo "1989"]
[PlyCount "60"]
[EventDate "2005.08.??"]
[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 c5 3. d5 d6 4. Nc3 e6 5. e4 exd5 6. exd5 Be7 7. Bd3 a6 8. a4 0-0 9. Nge2 Ng4 10. 0-0 Ne5 11. Bf4 Nbd7 12. b3 Nxd3 13. Qxd3 Nf6 14. Rfe1 Nh5 15. Bg3 g6 16. Qd2 Bf5 17. f4 Bf6 18. Rac1 Qb6 19. Qb2 Rfe8 20. h3 Bd3 21. Bf2 Bxc4 22. g4 Bxe2 23. Rxe2 Nxf4 24. Rd2 Nxh3+ 25. Kg2 Nxf2 26. Rxf2 Bd4 27. Rf3 Re4 28. Qc2 Rxg4+ 29. Kh3 h5 30. Rcf1 Qd8 0-1

[Event "Hengelo U16 op"]
[White "Van Akkeren, Arno"]
[Black "Van Zetten, Maarten"]
[Site "Hengelo"]
[Round "4"]
[Result "1/2-1/2"]
[Date "2005.08.10"]
[ECO "B02"]
[WhiteElo "1651"]
[BlackElo "1628"]
[PlyCount "77"]
[EventDate "2005.08.??"]
[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. Nc3 d6 5. exd6 cxd6 6. Nf3 g6 7. Be2 Bg7 8. 0-0 0-0 9. d3 e5 10. h4 Bg4 11. Ng5 Bd7 12. h5 Bc6 13. hxg6 hxg6 14. b4 Bf6 15. Nce4 d5 16. Nxf6+ Qxf6 17. b5 Be8 18. cxd5 Bxb5 19. Ne4 Qg7 20. Ba3 N8d7 21. Bxf8 Rxf8 22. a4 Ba6 23. Qb3 Nf6 24. Nxf6+ Qxf6 25. Bf3 Kg7 26. Rfe1 Rh8 27. Qc3 Nd7 28. Re4 b6 29. d4 Qg5 30. dxe5 Qh6 31. e6+ Nf6 32. Bh5 Qxh5 33. f3 Qxd5 34. Re5 Qc4 35. Qb2 fxe6 36. Rc1 Qf4 37. Rxe6 Qh2+ 38. Kf2 Qh4+ 39. Ke3 1/2-1/2

[Event "Hengelo U16 op"]
[White "Van Zetten, Maarten"]
[Black "Pijloo, Tjibaria"]
[Site "Hengelo"]
[Round "5"]
[Result "1-0"]
[Date "2005.08.10"]
[ECO "D06"]
[WhiteElo "1628"]
[BlackElo "1734"]
[PlyCount "63"]
[EventDate "2005.08.??"]
[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 d5 3. cxd5 Nxd5 4. e4 Nf6 5. f3 e6 6. Be3 Be7 7. Nc3 0-0 8. Bd3 Nc6 9. Nge2 b6 10. 0-0 Bb7 11. Rc1 Rc8 12. a3 Qd7 13. Bb1 Rfe8 14. Qc2 g6 15. Rfd1 Nb8 16. Ba2 c6 17. Bf2 Red8 18. Bb1 Qe8 19. Bh4 Rd7 20. e5 Nd5 21. Bxe7 Ne3 22. Qe4 Nxd1 23. Rxd1 Qxe7 24. Qf4 c5 25. Nb5 a6 26. Nd6 Rcc7 27. Be4 Bxe4 28. Nxe4 Kg7 29. Nf6 Rd8 30. Ng3 h5 31. Ngxh5+ gxh5 32. Qg5+ 1-0

[Event "Hengelo U16 op"]
[White "Smits, Benjamin"]
[Black "Van Zetten, Maarten"]
[Site "Hengelo"]
[Round "3"]
[Result "0-1"]
[Date "2005.08.09"]
[ECO "C02"]
[WhiteElo "1628"]
[BlackElo "1628"]
[PlyCount "24"]
[EventDate "2005.08.??"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 f6 6. Bf4 Qb6 7. Qd2 cxd4 8. cxd4 Bd7 9. a3 fxe5 10. Bxe5 Na5 11. Qe2 Nb3 12. Ra2 Nc1 0-1

[Event "Hengelo U16 op"]
[White "Van Zetten, Maarten"]
[Black "Sanning, Nico"]
[Site "Hengelo"]
[Round "2"]
[Result "1-0"]
[Date "2005.08.09"]
[ECO "D88"]
[WhiteElo "1628"]
[BlackElo "1442"]
[PlyCount "113"]
[EventDate "2005.08.??"]
[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. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 0-0 8. Bc4 c5 9. Ne2 Nc6 10. 0-0 cxd4 11. cxd4 e6 12. f3 Qa5 13. Qe1 Qa3 14. Qf2 Nb4 15. Bc1 Qa5 16. Bd2 Qa3 17. Bxb4 Qxb4 18. Rac1 Rd8 19. e5 b5 20. Bb3 Bb7 21. Rc7 Bd5 22. Bxd5 Rxd5 23. Rfc1 a5 24. Qe1 Qxe1+ 25. Rxe1 b4 26. Rb1 Bh6 27. f4 Bf8 28. Kf2 a4 29. Ke3 Rad8 30. Rb7 R8d7 31. R1xb4 Bxb4 32. Rxb4 Ra5 33. Nc3 a3 34. Ne4 Rd8 35. Kd3 Raa8 36. Nd6 Rdb8 37. Kc3 Kf8 38. Nc4 Ke7 39. Nb6 Ra7 40. Nd5+ exd5 41. Rxb8 Ra4 42. Rb4 Ra6 43. Kb3 Ke6 44. g4 f5 45. g5 Kf7 46. Ra4 Rc6 47. Rxa3 Rc1 48. Ra7+ Ke6 49. a4 Rc4 50. a5 Rxd4 51. a6 Rxf4 52. Ra8 Kxe5 53. a7 Kd4 54. Rh8 Rf3+ 55. Ka4 Rf1 56. a8Q Kc4 57. Qa6+ 1-0

[Event "Hengelo U16 op"]
[White "Kuipers, Stefan"]
[Black "Van Zetten, Maarten"]
[Site "Hengelo"]
[Round "1"]
[Result "1-0"]
[Date "2005.08.08"]
[ECO "B02"]
[WhiteElo "2159"]
[BlackElo "1628"]
[PlyCount "93"]
[EventDate "2005.08.??"]
[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. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 Bf5 6. Nf3 e6 7. 0-0 Be7 8. d4 0-0 9. Bf4 c5 10. dxc5 Qxd1 11. Raxd1 Bxc5 12. Ne5 Nc6 13. Nxc6 bxc6 14. Na4 Be7 15. Bd6 Bxd6 16. Rxd6 Rac8 17. Rfd1 Nxa4 18. Bxa4 h6 19. c3 c5 20. Rd7 e5 21. Rxa7 Rfd8 22. h3 Rxd1+ 23. Bxd1 Rd8 24. Bb3 Rd7 25. Rxd7 Bxd7 26. Bc4 Kf8 27. b4 cxb4 28. cxb4 f5 29. Kf1 Ke7 30. Ke2 Kd6 31. Kd2 Ba4 32. Kc3 g5 33. Bd3 e4 34. Be2 Ke5 35. b5 f4 36. Kb4 Bc2 37. Kc5 Ke6 38. b6 f3 39. gxf3 Kd7 40. fxe4 Bxe4 41. Bg4+ Kd8 42. a4 Bb7 43. a5 Ke7 44. Be2 Kd7 45. a6 Bg2 46. Bg4+ Kd8 47. Kd6 1-0

