[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2011.04.23"]
[Round "8"]
[White "Baselmans, Luuk"]
[Black "Martens, Vincent"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1359"]
[BlackElo "1244"]
[PlyCount "109"]
[EventDate "2011.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. 0-0 Nc6 8. Bf4 Nxd4 9. Qxd4 e5 10. Bb5+ Kf8 11. Bxe5 Kg8 12. Qxd6 Qxd6 13. Bxd6 Be6 14. Rad1 a6 15. Ba4 b5 16. Bb3 Bxb3 17. cxb3 h6 18. Be5 Re8 19. Bxf6 Bxf6 20. Rd6 Kg7 21. Rxa6 b4 22. Nd5 Bxb2 23. Nxb4 Rxe4 24. Nd3 Bf6 25. a4 Rb8 26. Nc5 Rd4 27. h3 Be7 28. Rc1 Rc8 29. Ne6+ fxe6 30. Rxc8 Bd6 31. g3 Ba3 32. Rb8 Rd2 33. b4 Bb2 34. a5 Bd4 35. Rb7+ Kf6 36. Ra8 Ke5 37. Rf8 Rd1+ 38. Kg2 Rd2 39. Rb5+ Ke4 40. Rf4+ Kd3 41. Rb8 e5 42. Rf3+ Kc4 43. b5 e4 44. Rff8 e3 45. Rfc8+ Kd3 46. Re8 Rxf2+ 47. Kg1 e2 48. Rbd8 Rf8+ 49. Rxd4+ Kxd4 50. Rxe2 Kc5 51. Rb2 Ra8 52. a6 Kb6 53. Kf2 Kc7 54. b6+ Kd8 55. b7 1-0

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2011.04.23"]
[Round "9"]
[White "Martens, Vincent"]
[Black "Dijkstra, Daniel"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1244"]
[BlackElo "1008"]
[PlyCount "84"]
[EventDate "2011.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. Qe2 h6 8. Bf4 d6 9. f3 0-0 10. 0-0-0 Be6 11. g4 a5 12. a4 Bxb3 13. cxb3 Nb4 14. h4 Qd7 15. g5 Nh5 16. Bh2 Qe6 17. gxh6 Qxh6+ 18. Kb1 Rfe8 19. Qg2 Qe6 20. Bc4 Qh6 21. Rhf1 Nf4 22. Bxf4 Qxf4 23. Qg5 Qe5 24. Qxe5 Rxe5 25. f4 Rh5 26. Rh1 Bf2 27. Rh3 Rxh4 28. Rxh4 Bxh4 29. Rh1 Bg3 30. f5 Re8 31. f6 Be5 32. fxg7 Kxg7 33. Re1 b6 34. Nd5 Nxd5 35. Bxd5 Rh8 36. Rc1 Rh2 37. Rc2 Rxc2 38. Kxc2 Kg6 39. Bc6 f5 40. exf5+ Kxf5 41. Kd3 Bxb2 42. Ke3 Ke5 1/2-1/2

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2011.04.23"]
[Round "7"]
[White "Martens, Vincent"]
[Black "Mestrom, Wolf"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "1244"]
[BlackElo "833"]
[PlyCount "83"]
[EventDate "2011.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 b6 6. Be3 Bb7 7. Qd2 Nd7 8. f3 Be7 9. 0-0-0 a6 10. g4 b5 11. Kb1 Rc8 12. g5 e5 13. Nf5 g6 14. Nxd6+ Bxd6 15. Qxd6 Qe7 16. Qxe7+ Nxe7 17. Bh3 Bc6 18. Rd2 Rd8 19. Rhd1 a5 20. Bb6 0-0 21. Bxd8 Rxd8 22. Bxd7 Bxd7 23. Rxd7 Rxd7 24. Rxd7 b4 25. Rxe7 bxc3 26. bxc3 Kf8 27. Rxe5 a4 28. c4 f6 29. gxf6 Kf7 30. Re7+ Kg8 31. f7+ Kf8 32. Ra7 a3 33. e5 Kg7 34. e6 Kf8 35. Rxa3 Ke7 36. Ra8 Kxe6 37. f8Q h5 38. Ra6+ Ke5 39. Ra5+ Kd4 40. Qf4+ Kc3 41. Ra4 g5 42. Qe3# 1-0

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2011.04.23"]
[Round "6"]
[White "Steunenberg, Renso"]
[Black "Martens, Vincent"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1182"]
[BlackElo "1244"]
[PlyCount "123"]
[EventDate "2011.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Qa5 4. Bd2 d6 5. cxd4 Qb6 6. Nc3 Qxd4 7. Nb5 Qxe4+ 8. Be2 Qc6 9. Qa4 Bd7 10. Nf3 Nf6 11. Rc1 Qb6 12. Nc7+ Kd8 13. Nxa8 Bxa4 14. Nxb6 axb6 15. 0-0 Bd7 16. Be3 Nd5 17. Ng5 Ke8 18. Bc4 Nxe3 19. fxe3 f6 20. Nf7 Rg8 21. Nxd6+ exd6 22. Bxg8 h6 23. Bd5 Kd8 24. Bxb7 Be6 25. b3 d5 26. e4 dxe4 27. Rfd1+ Ke7 28. Bxe4 Kf7 29. Bh7 g6 30. Rc7+ Nd7 31. Rcxd7+ Bxd7 32. Rxd7+ Ke6 33. Rb7 Bc5+ 34. Kf1 g5 35. b4 Bxb4 36. Rxb6+ Bd6 37. Bf5+ Ke5 38. Rb5+ Kf4 39. a4 Be5 40. g4 Bd4 41. Rb4 Ke5 42. a5 Ba7 43. a6 Kd6 44. Rb7 Bc5 45. a7 Bxa7 46. Rxa7 Ke5 47. Rh7 Kf4 48. Rxh6 Ke5 49. h4 gxh4 50. Rxh4 Kf4 51. Bc8 Kg5 52. Rh5+ Kg6 53. Bf5+ Kf7 54. Rh7+ Kg8 55. Ke2 Kf8 56. Ke3 Ke8 57. Ke4 Kd8 58. Kd5 Ke8 59. Kd6 Kf8 60. Ke6 Kg8 61. Kxf6 Kf8 62. Rh8# 1-0

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2011.04.22"]
[Round "2"]
[White "De Haas, Tristan"]
[Black "Martens, Vincent"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "980"]
[BlackElo "1244"]
[PlyCount "30"]
[EventDate "2011.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 g6 5. e5 dxe5 6. Nxe5 e6 7. Nxf7 Kxf7 8. d3 Bg7 9. Bg5 Nc6 10. 0-0 Rb8 11. Qf3 Nd4 12. Qf4 Ra8 13. Rfd1 a6 14. Ne4 Ne2+ 15. Kf1 Nxf4 0-1

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2011.04.22"]
[Round "5"]
[White "Martens, Vincent"]
[Black "Kanger, Thomas"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1244"]
[BlackElo "962"]
[PlyCount "47"]
[EventDate "2011.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nxd4 4. Nxd4 exd4 5. Qxd4 Nf6 6. e5 c5 7. Qd3 Ng4 8. Qe4 d5 9. exd6+ Be6 10. Bb5+ Qd7 11. Bxd7+ Kxd7 12. Qxb7+ Kxd6 13. Qxa8 g6 14. Qxa7 Bg7 15. Qb7 Bd5 16. Qb6+ Bc6 17. 0-0 Be5 18. h3 Bh2+ 19. Kh1 Nxf2+ 20. Rxf2 Bg3 21. Rd2+ Ke5 22. Qxc6 Kf4 23. Rd5+ Ke4 24. Nc3# 1-0

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2011.04.22"]
[Round "3"]
[White "Martens, Vincent"]
[Black "Omota, Vlad"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1244"]
[BlackElo "1088"]
[PlyCount "97"]
[EventDate "2011.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. Qe2 d6 8. Bg5 h6 9. Bh4 Qe7 10. f3 Qe6 11. 0-0-0 Na5 12. Nxa5 Bxa5 13. Qb5+ c6 14. Qxa5 b6 15. Qb4 Bd7 16. Qxd6 Qxd6 17. Rxd6 Be6 18. Bxf6 gxf6 19. Rxc6 0-0 20. Rd6 Rfb8 21. Nd5 Bxd5 22. Rxd5 Rc8 23. Ba6 Rc7 24. Rhd1 Kg7 25. Rd8 Rxd8 26. Rxd8 Rc5 27. b3 Ra5 28. Bc4 Rxa2 29. Kb1 Ra5 30. Rd7 Rg5 31. Rxf7+ Kg6 32. Rf8 Kh7 33. g4 b5 34. Bd5 Rg6 35. Rf7+ Kh8 36. Rxa7 h5 37. h3 hxg4 38. hxg4 Rh6 39. Rb7 Rh1+ 40. Kb2 Rf1 41. Rxb5 Rxf3 42. Be6 Rf4 43. Bf5 Kg7 44. Rd5 Kf7 45. b4 Rf3 46. b5 Rh3 47. Rd8 Ke7 48. Rc8 Kd6 49. b6 1-0

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2011.04.22"]
[Round "1"]
[White "Martens, Vincent"]
[Black "Van Dael, Siem"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1244"]
[BlackElo "903"]
[PlyCount "109"]
[EventDate "2011.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Qe7 4. Nc3 Nf6 5. dxe5 Nxe5 6. Bg5 h6 7. Bh4 Qb4 8. Nxe5 Qxb2 9. Ne2 Bb4+ 10. c3 Bxc3+ 11. Nxc3 Qxc3+ 12. Ke2 Qxe5 13. f3 Nxe4 14. fxe4 Qxe4+ 15. Kd2 Qd4+ 16. Bd3 Qxh4 17. Re1+ Kd8 18. Qe2 Qb4+ 19. Kd1 Qa3 20. Bh7 Qd6+ 21. Bd3 b6 22. Rc1 Ba6 23. Kd2 Qb4+ 24. Rc3 Qb2+ 25. Rc2 Qb4+ 26. Rc3 Qf4+ 27. Kd1 c6 28. Bxa6 Qd4+ 29. Qd3 Qa4+ 30. Rc2 Qg4+ 31. Ree2 Re8 32. Ke1 Rxe2+ 33. Rxe2 Qb4+ 34. Rd2 d5 35. Qe3 Kc7 36. Qe5+ Kd8 37. Kd1 Qa4+ 38. Kc1 Qxa6 39. Qd6+ Kc8 40. Qxc6+ Kb8 41. Qd6+ Kc8 42. Rc2+ Qc4 43. Rxc4+ dxc4 44. Qc6+ Kb8 45. Qxc4 Kb7 46. Qd5+ Kb8 47. Qxf7 Kc8 48. Qxg7 Kb8 49. Qxh6 Kc8 50. Qg7 Kb8 51. h4 Kc8 52. h5 Kb8 53. h6 Kc8 54. h7 Kb8 55. h8Q# 1-0

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2011.04.22"]
[Round "4"]
[White "Van Foreest, Lucas"]
[Black "Martens, Vincent"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1595"]
[BlackElo "1244"]
[PlyCount "113"]
[EventDate "2011.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Bc4 0-0 9. Qd2 Bd7 10. Be2 Rc8 11. g4 a6 12. h4 Ne5 13. h5 Nc4 14. Bxc4 Rxc4 15. hxg6 fxg6 16. 0-0-0 b5 17. e5 dxe5 18. Ne6 Qc8 19. Nxf8 Bxf8 20. g5 Nh5 21. Qxd7 Qxd7 22. Rxd7 Rc6 23. Rf1 Kf7 24. Ne4 Ke8 25. Rfd1 Ng7 26. Bc5 Ne6 27. Ba3 Nd4 28. R1xd4 exd4 29. Rxd4 a5 30. Bc5 e5 31. Rd5 Bg7 32. Nd6+ Kd7 33. Nf5+ Ke6 34. Rd6+ Rxd6 35. Nxg7+ Kd7 36. Bxd6 Kxd6 37. Ne8+ Ke7 38. Nf6 Kf7 39. Nxh7 Kg7 40. Nf6 Kf7 41. Ne4 Ke6 42. Kd2 Kd5 43. Kd3 b4 44. c4+ bxc3 45. bxc3 Kc6 46. c4 a4 47. c5 a3 48. Kc4 Kd7 49. Kd5 Kc7 50. c6 Kd8 51. Kd6 Kc8 52. c7 Kb7 53. Kd7 Ka7 54. c8Q Kb6 55. Nd6 Ka5 56. Qb7 Ka4 57. Qb5# 1-0

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2010.04.03"]
[Round "9"]
[White "Makkus, Stijn"]
[Black "Martens, Vincent"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "104"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 d4 3. Nb1 e5 4. Nf3 f6 5. c4 Bg4 6. Be2 Nc6 7. Nxd4 Qxd4 8. Bxg4 Qxe4+ 9. Be2 Qxg2 10. Bf3 Qh3 11. Bxc6+ bxc6 12. d3 Qd7 13. Qf3 Bb4+ 14. Bd2 Bxd2+ 15. Kxd2 Ne7 16. Nc3 0-0 17. Rag1 Kh8 18. Qg2 Rg8 19. Qg4 Qxg4 20. Rxg4 Rab8 21. Nd1 Rbd8 22. h4 Rd4 23. Rxd4 exd4 24. Re1 Ng6 25. h5 Ne5 26. Rh1 Re8 27. Ne3 dxe3+ 28. fxe3 Nf3+ 29. Ke2 Ng5 30. h6 gxh6 31. Rxh6 Kg7 32. Rh1 Kg6 33. Rg1 h5 34. e4 c5 35. Ke3 h4 36. d4 cxd4+ 37. Kxd4 Kh5 38. Rh1 Rxe4+ 39. Kc3 h3 40. c5 Kh4 41. c6 Kg3 42. Rg1+ Kf2 43. Rh1 Kg2 44. Rc1 f5 45. b4 f4 46. b5 f3 47. Rc2+ f2 48. a4 h2 49. a5 h1Q 50. a6 Qh3+ 51. Kd2 Qe3+ 52. Kd1 Qe1# 0-1

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2010.04.03"]
[Round "6"]
[White "Martens, Vincent"]
[Black "Scheerhoorn, Joep"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "87"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. e5 Ng8 7. Bc4 c6 8. 0-0 b5 9. Be2 f6 10. exf6 Nxf6 11. Re1 Be7 12. Nc3 0-0 13. g3 Rb8 14. Qxa7 Rb7 15. Qd4 Rb8 16. Bf4 Ra8 17. a3 Ra6 18. Rad1 Qb6 19. Qxb6 Rxb6 20. a4 bxa4 21. Bc4+ d5 22. Rxe7 dxc4 23. Nxa4 Rb4 24. Nc3 Rxb2 25. Rd2 Rb7 26. Rxb7 Bxb7 27. Re2 c5 28. Re7 Bc6 29. Rc7 Bf3 30. Rxc5 Ra8 31. Rb5 Re8 32. Rb8 Rxb8 33. Bxb8 Nd7 34. Bd6 Kf7 35. Kf1 Ke6 36. Bf4 g6 37. Ne2 Ne5 38. Nd4+ Kd5 39. Nxf3 Nxf3 40. Ke2 Nd4+ 41. Kd2 Nf3+ 42. Kc3 Nxh2 43. Kd2 Nf3+ 44. Ke2 1/2-1/2

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2010.04.03"]
[Round "8"]
[White "Martens, Vincent"]
[Black "Van Nimwegen, Martijn"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "106"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qe7 5. Nc3 Nf6 6. Nxc6 bxc6 7. f3 Bb7 8. Bc4 0-0-0 9. 0-0 Qc5+ 10. Kh1 Qxc4 11. Re1 Bb4 12. Bd2 Bxc3 13. Bxc3 Rhg8 14. Qd4 Qxd4 15. Bxd4 d5 16. exd5 Rxd5 17. Rad1 Rgd8 18. c3 c5 19. Bxc5 Rxd1 20. Rxd1 Rxd1+ 21. Bg1 Nh5 22. h3 Ng3+ 23. Kh2 Ne2 24. Bxa7 Rd2 25. Be3 Rxb2 26. h4 Rxa2 27. Kh3 Nxc3 28. Bd4 Nd1 29. Bxg7 Nf2+ 30. Kg3 Ne4+ 31. fxe4 Bxe4 32. h5 Rxg2+ 33. Kf4 Rxg7 34. Kxe4 c6 35. Kd4 f5 36. Ke5 c5 37. Kxf5 c4 38. Ke4 Rd7 39. h6 c3 40. Ke5 c2 41. Ke4 c1Q 42. Ke5 Qe1+ 43. Kf6 Qf2+ 44. Ke5 Qh2+ 45. Ke4 Qxh6 46. Ke5 Qg7+ 47. Ke4 h5 48. Kf5 h4 49. Kf4 h3 50. Kf3 h2 51. Kf2 h1Q 52. Ke2 Qf7 53. Ke3 Qe1# 0-1

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2010.04.03"]
[Round "7"]
[White "Nguyen, Sang"]
[Black "Martens, Vincent"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "49"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nf6 4. Nc3 Qa5 5. Nf3 c6 6. Bf4 Bf5 7. Bd3 Bg6 8. 0-0 Nbd7 9. Rb1 Qb6 10. Qe2 0-0-0 11. b4 Re8 12. a4 Qd8 13. Ba6 Qb6 14. b5 bxa6 15. bxc6 Qxc6 16. Qe3 Bxc2 17. Rbc1 Bb3 18. Nb1 Bc4 19. Na3 Qa8 20. Rxc4+ Kd8 21. Bc7+ Kc8 22. Ba5+ Kb8 23. Rb1+ Nb6 24. Qe5+ Kb7 25. Qc7# 1-0

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2010.04.02"]
[Round "5"]
[White "Huisman, Tim"]
[Black "Martens, Vincent"]
[Result "1/2-1/2"]
[ECO "D00"]
[PlyCount "42"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. d4 dxe4 3. Nc3 Nf6 4. Bg5 Bf5 5. Bxf6 gxf6 6. Qh5 e6 7. f3 exf3 8. Qxf3 c6 9. Bd3 Bxd3 10. cxd3 Qxd4 11. 0-0-0 Be7 12. Nge2 Qd7 13. Ng3 f5 14. Nh5 Rg8 15. a3 Na6 16. Na4 0-0-0 17. Qf2 Kb8 18. d4 Bd6 19. Nc5 Qe7 20. Nxa6+ bxa6 21. Kb1 Qg5 1/2-1/2

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2010.04.02"]
[Round "4"]
[White "Martens, Vincent"]
[Black "Bhattacharjee, Sourav"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "116"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Bxd4 6. Bxd4 Nf6 7. Nc3 d6 8. Bc4 0-0 9. 0-0 Be6 10. Bxe6 fxe6 11. f4 Qe7 12. Re1 e5 13. fxe5 Nxe5 14. b3 Rae8 15. a4 Qd7 16. Bxe5 Rxe5 17. Qd2 Rfe8 18. Qd3 Qc6 19. Qd4 Qb6 20. Qxb6 axb6 21. g3 Nxe4 22. Nxe4 Rxe4 23. Rxe4 Rxe4 24. Kf2 Kf7 25. Re1 Rxe1 26. Kxe1 Ke6 27. Ke2 Ke5 28. Ke3 g5 29. g4 h6 30. c4 c5 31. h3 d5 32. cxd5 Kxd5 33. Kd3 b5 34. axb5 b6 35. Ke3 c4 36. bxc4+ Kxc4 37. Kd2 Kxb5 38. Kc1 Kc4 39. Kb1 Kd3 40. Kb2 Ke3 41. Kb3 Kf3 42. Kb4 Kg3 43. Kb5 Kxh3 44. Kxb6 Kxg4 45. Kc5 Kf3 46. Kd5 g4 47. Ke5 g3 48. Kf5 g2 49. Ke5 g1Q 50. Ke6 Qc5 51. Kf6 Qd5 52. Kg6 Kf4 53. Kf6 Qe5+ 54. Kg6 Qf5+ 55. Kxh6 Qg5+ 56. Kh7 Kf5 57. Kh8 Kf6 58. Kh7 Qg7# 0-1

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2010.04.02"]
[Round "2"]
[White "Martens, Vincent"]
[Black "Hoekstra, Jan"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "54"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Bb4+ 4. c3 Bd6 5. Bc4 Nf6 6. Bd3 Bf8 7. dxe5 Ng4 8. Bf4 Bc5 9. 0-0 d6 10. exd6 cxd6 11. h3 Nge5 12. Bb5 Bd7 13. Re1 Nxf3+ 14. Qxf3 Qa5 15. Bc4 0-0-0 16. b4 Qa4 17. bxc5 Qxc4 18. cxd6 Na5 19. Nd2 Qc6 20. Qh5 Qxc3 21. Rac1 Qxc1 22. Rxc1+ Nc6 23. Nb3 Kb8 24. Na5 Nxa5 25. Qxa5 b6 26. Qa6 Bc8 27. d7+ Ka8 1-0

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2010.04.02"]
[Round "3"]
[White "Pannebakker, Joost Jan"]
[Black "Martens, Vincent"]
[Result "0-1"]
[ECO "E11"]
[PlyCount "48"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 c5 5. Nf3 0-0 6. e3 d6 7. a3 Ba5 8. Bd3 Nc6 9. 0-0 e5 10. d5 Ne7 11. e4 h6 12. Nh4 a6 13. Nf5 Nxf5 14. Be2 Ne7 15. Bf3 Rb8 16. Qe2 Bd7 17. Rab1 b5 18. cxb5 Bxb5 19. Nxb5 axb5 20. b4 cxb4 21. axb4 Bc7 22. Rfc1 Rb7 23. Rc2 Ng6 24. Rbc1 Re8 0-1

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2010.04.02"]
[Round "1"]
[White "Van Roon, Sjoerd"]
[Black "Martens, Vincent"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "117"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bb5+ c6 5. Bc4 Nf6 6. Nf3 Bf5 7. d4 Ne4 8. Ne5 e6 9. Bd3 Nxc3 10. bxc3 Qxc3+ 11. Bd2 Qxd4 12. Nf3 Qd8 13. Qe2 Bxd3 14. cxd3 Bc5 15. 0-0 0-0 16. Qe4 h6 17. Qg4 Qxd3 18. Bxh6 Qg6 19. Qxg6 fxg6 20. Be3 Bxe3 21. fxe3 Nd7 22. Rad1 Rad8 23. Rb1 Nb6 24. Nd4 Rxf1+ 25. Rxf1 Re8 26. Rb1 e5 27. Nf3 c5 28. Rb5 e4 29. Nh4 g5 30. Nf5 c4 31. Nd6 Re7 32. Rc5 g4 33. Nxc4 Nxc4 34. Rxc4 Kf7 35. Kf2 Kf6 36. Kg3 Kf5 37. Rc5+ Re5 38. Rxe5+ Kxe5 39. Kxg4 Ke6 40. Kf4 b5 41. Kxe4 a5 42. Kd4 b4 43. Kc4 Ke5 44. Kb5 Ke4 45. Kxa5 Kxe3 46. Kxb4 Kf2 47. a4 Kxg2 48. a5 Kxh2 49. a6 g5 50. a7 g4 51. a8Q g3 52. Qh8+ Kg2 53. Kc3 Kf2 54. Qf6+ Kg1 55. Kd3 g2 56. Ke2 Kh1 57. Qh4+ Kg1 58. Kf3 Kf1 59. Qf2# 1-0

