[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2011.04.23"]
[Round "6"]
[White "De Haas, Tristan"]
[Black "Van Leeuwen, Louis"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "980"]
[BlackElo "906"]
[PlyCount "128"]
[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. Bc4 Nf6 4. Nc3 Bb4 5. a3 Ba5 6. d3 0-0 7. Bg5 h6 8. Bh4 d6 9. h3 g5 10. Bg3 Nh5 11. Bh2 Bb6 12. Nd5 Be6 13. 0-0 g4 14. hxg4 Bxg4 15. Nxb6 cxb6 16. Qe2 Nd4 17. Qd1 Nxf3+ 18. gxf3 Bh3 19. Kh1 Bxf1 20. Qxf1 Qg5 21. Qg1 Qxg1+ 22. Rxg1+ Kh7 23. d4 Rac8 24. b3 b5 25. Bd5 Rxc2 26. dxe5 dxe5 27. Bxe5 f6 28. Bh2 Rxf2 29. e5 fxe5 30. Bxe5 Nf6 31. Be4+ Nxe4 32. fxe4 Rg8 33. Rc1 Rf7 34. Rc7 Rxc7 35. Bxc7 Re8 36. e5 Kg6 37. Kg2 Kf5 38. Kf3 Ke6 39. Ke4 h5 40. Kf3 Kf5 41. Kg3 Kg5 42. Kh3 a5 43. a4 bxa4 44. bxa4 h4 45. Bd6 b6 46. Bc7 Kf5 47. Kxh4 Rxe5 48. Bxe5 Kxe5 49. Kg3 Kd4 50. Kf4 Kc4 51. Ke5 b5 52. Ke4 bxa4 53. Ke3 a3 54. Kd2 a2 55. Kc2 a1Q 56. Kd2 Qd4+ 57. Ke2 Qd3+ 58. Kf2 Kd4 59. Ke1 a4 60. Kf2 a3 61. Kg2 a2 62. Kf2 a1R 63. Kg2 Ra2+ 64. Kg1 Qb1# 0-1

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2011.04.23"]
[Round "8"]
[White "Dijkstra, Daniel"]
[Black "Van Leeuwen, Louis"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1008"]
[BlackElo "906"]
[PlyCount "75"]
[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. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke8 8. Bxd5 Qd7 9. 0-0 Nd4 10. Qe4 Nxc2 11. Qxc2 Qxd5 12. Qxc7 b6 13. Re1 Bd6 14. Qc3 Bb7 15. Qg3 e4 16. Qxg7 Rg8 17. Qxh7 e3 18. f3 Bc5 19. dxe3 Qxf3 20. Qxg8+ Kd7 21. Qg7+ Ke6 22. gxf3 Bxf3 23. Qg6+ Ke7 24. Qg5+ Ke6 25. Qf4 Rf8 26. Qh6+ Rf6 27. Qh3+ Rf5 28. Rf1 Be4 29. Nc3 Bd3 30. Rxf5 Bxf5 31. Qh6+ Ke5 32. Qf4+ Kf6 33. Kg2 Ke6 34. e4 Bh7 35. Qh6+ Bg6 36. Qxg6+ Ke5 37. Qf5+ Kd4 38. Qd5# 1-0

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2011.04.23"]
[Round "7"]
[White "Van Leeuwen, Louis"]
[Black "Koeman, Cas"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "906"]
[BlackElo "1072"]
[PlyCount "73"]
[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. Nc3 Bc5 4. Bb5 Nf6 5. 0-0 0-0 6. d3 d5 7. h3 Qd6 8. Bxc6 bxc6 9. Bg5 dxe4 10. dxe4 Qe6 11. Qd2 Bb4 12. a3 Bxc3 13. Qxc3 Nxe4 14. Qd3 Nc5 15. Qc3 Ne4 16. Qd3 Nxg5 17. Nxg5 Qh6 18. Qd2 f6 19. Nf3 Qg6 20. Kh2 Ba6 21. Rfe1 Rad8 22. Qa5 Bb5 23. a4 Bc4 24. b3 Be6 25. Qxc7 Qxc2 26. Rac1 Qxb3 27. Rxc6 Qxa4 28. Rxe6 Qb3 29. Re7 Kh8 30. Rxg7 Qd3 31. Rd1 Rc8 32. Rxd3 Rxc7 33. Rxc7 e4 34. Rdd7 Re8 35. Rxh7+ Kg8 36. Rcg7+ Kf8 37. Rh8+ 1-0

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2011.04.23"]
[Round "9"]
[White "Van Leeuwen, Louis"]
[Black "Omota, Vlad"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "906"]
[BlackElo "1088"]
[PlyCount "133"]
[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. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 d6 6. d3 Bg4 7. h3 Bh5 8. Bg5 Nd4 9. g4 h6 10. Bh4 Nxf3+ 11. Qxf3 g5 12. Nd5 Nxd5 13. Bxd5 gxh4 14. gxh5 Qg5+ 15. Kh1 Qf4 16. Qxf4 exf4 17. Bxb7 Rb8 18. Bc6+ Ke7 19. b3 Rb6 20. Bd5 Ra6 21. a4 Bd4 22. Rad1 Ra5 23. c4 Ra6 24. Rc1 c6 25. e5 cxd5 26. exd6+ Rxd6 27. b4 Rg8 28. b5 Bc5 29. Rfd1 Bxf2 30. c5 Re6 31. c6 Re3 32. Kh2 Bg3+ 33. Kh1 f3 34. c7 Rc8 35. Kg1 Rxc7 36. Rxc7+ Bxc7 37. Kf2 Bb6 38. Ra1 Rxd3+ 39. Kf1 f2 40. a5 Rxh3 41. axb6 Rh1+ 42. Kxf2 Rxa1 43. b7 Ra2+ 44. Ke3 Ra3+ 45. Kd4 Ra4+ 46. Kc5 Rc4+ 47. Kxd5 h3 48. b8Q Rh4 49. Qxa7+ Kf8 50. Qb8+ Ke7 51. Qe5+ Kf8 52. Qd6+ Ke8 53. Qc6+ Kf8 54. Qxh6+ Ke8 55. Qe3+ Kf8 56. Qa3+ Ke8 57. Qa8+ Ke7 58. Qb7+ Ke8 59. Qb8+ Ke7 60. Qd6+ Ke8 61. b6 Rxh5+ 62. Kc4 Rh4+ 63. Kb5 Rg4 64. Qb8+ Ke7 65. Qb7+ Kd6 66. Qc6+ Ke7 67. Qc7+ 1-0

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2011.04.22"]
[Round "2"]
[White "Steunenberg, Renso"]
[Black "Van Leeuwen, Louis"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1182"]
[BlackElo "906"]
[PlyCount "57"]
[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. d4 Nc6 3. d5 Nb4 4. Nf3 Nf6 5. Nxe5 Qe7 6. Nf3 Qxe4+ 7. Be3 Nxc2+ 8. Kd2 Nxa1 9. Nc3 Bb4 10. Bd3 Qxd5 11. Qxa1 Ne4+ 12. Ke2 Nxc3+ 13. bxc3 Bc5 14. c4 Qh5 15. h3 Bxe3 16. g4 Qh6 17. fxe3 0-0 18. h4 Re8 19. g5 Qe6 20. e4 d5 21. cxd5 Qe7 22. h5 g6 23. h6 f5 24. gxf6 Qd7 25. Rg1 b6 26. Ng5 Kf8 27. f7 Rd8 28. Qg7+ Ke7 29. f8Q# 1-0

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2011.04.22"]
[Round "4"]
[White "Van Dael, Siem"]
[Black "Van Leeuwen, Louis"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "903"]
[BlackElo "906"]
[PlyCount "48"]
[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. Nc3 Nf6 4. Bc4 Bb4 5. Ng5 0-0 6. Qf3 h6 7. Nh3 Nd4 8. Qd3 d6 9. Nd5 Nxd5 10. Bxd5 Bxh3 11. gxh3 c6 12. Bc4 d5 13. exd5 cxd5 14. Bb3 Qf6 15. Bxd5 Rad8 16. Be4 Rfe8 17. c3 Nf3+ 18. Qxf3 Qxf3 19. Bxf3 Bc5 20. d4 exd4+ 21. Kf1 d3 22. Rg1 d2 23. Bxd2 Rxd2 24. Re1 Rxf2# 0-1

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2011.04.22"]
[Round "1"]
[White "Van Leeuwen, Louis"]
[Black "De Haas, Lars"]
[Result "1-0"]
[ECO "C46"]
[WhiteElo "906"]
[BlackElo "1248"]
[PlyCount "65"]
[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. Nc3 Bc5 4. Nxe5 Bxf2+ 5. Kxf2 Nxe5 6. Qh5 Qf6+ 7. Ke1 g6 8. Qd1 Nh6 9. d4 Neg4 10. Qe2 0-0 11. Bxh6 Nxh6 12. Nd5 Qe6 13. Nxc7 Qc6 14. Nxa8 Re8 15. Qd2 Rxe4+ 16. Be2 Nf5 17. Kf1 Ne3+ 18. Kf2 Qf6+ 19. Kg1 Qg5 20. Bf3 Re6 21. Nc7 Rf6 22. h4 Qf4 23. Nd5 Nxd5 24. Qxf4 Rxf4 25. Bxd5 Rxd4 26. c4 d6 27. Rf1 Kg7 28. Rxf7+ Kh8 29. Rf8+ Kg7 30. Rxc8 Rd1+ 31. Kh2 Rd2 32. Rc7+ Kf6 33. Rf1+ 1-0

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2011.04.22"]
[Round "5"]
[White "Van Leeuwen, Louis"]
[Black "Halfhide, Sebastian"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "906"]
[BlackElo "1016"]
[PlyCount "148"]
[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 Nc6 3. Nc3 e6 4. Bb5 d6 5. 0-0 Be7 6. e5 a6 7. exd6 Bxd6 8. Bxc6+ bxc6 9. d3 Nf6 10. Bg5 0-0 11. d4 h6 12. dxc5 Bc7 13. Qxd8 Bxd8 14. Bxf6 Bxf6 15. Rad1 a5 16. Rfe1 Ba6 17. h3 Rab8 18. Rb1 Rb7 19. Ne5 Bxe5 20. Rxe5 Rfb8 21. Na4 Bc4 22. b3 Bb5 23. Nb6 Rd8 24. a4 Ba6 25. c4 Re7 26. b4 axb4 27. Rxb4 Rd1+ 28. Kh2 Rd2 29. f4 Rc2 30. f5 Re8 31. fxe6 fxe6 32. Kg3 Rd8 33. Rxe6 Rd3+ 34. Kg4 Rxg2+ 35. Kf5 Rxh3 36. Re8+ Kh7 37. Nd7 g6+ 38. Ke6 h5 39. Nf6+ Kh6 40. Ng8+ Kg5 41. Rb6 Bxc4+ 42. Kd7 Rd3+ 43. Kc7 Rgd2 44. Re5+ Kf4 45. Re1 Bxg8 46. Rb4+ Rd4 47. Rxd4+ Rxd4 48. Ra1 Re4 49. a5 h4 50. a6 h3 51. a7 Re7+ 52. Kb8 Rxa7 53. Kxa7 Kg3 54. Ra3+ Kg2 55. Kb6 h2 56. Ra1 h1Q 57. Rxh1 Kxh1 58. Kxc6 Be6 59. Kd6 Bh3 60. Ke5 g5 61. Ke4 g4 62. Kf4 Kg2 63. c6 g3 64. c7 Kf2 65. Kg5 g2 66. Kh4 Bc8 67. Kh5 g1Q 68. Kh6 Qg4 69. Kh7 Qg5 70. Kh8 Kf3 71. Kh7 Kf4 72. Kh8 Kf5 73. Kh7 Kf6 74. Kh8 Qg7# 0-1

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2011.04.22"]
[Round "3"]
[White "Van Leeuwen, Louis"]
[Black "Van Eek, Jeffrey"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "906"]
[BlackElo "1042"]
[PlyCount "104"]
[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. Nc3 Nf6 4. Bb5 d6 5. Bxc6+ bxc6 6. 0-0 Bg4 7. h3 Bh5 8. d3 Be7 9. Bg5 0-0 10. d4 h6 11. dxe5 dxe5 12. Qxd8 Rfxd8 13. Bxf6 Bxf6 14. Rad1 Bxf3 15. Rxd8+ Rxd8 16. gxf3 Rd2 17. Rc1 Bh4 18. Nd1 f6 19. c4 Kf7 20. a4 c5 21. Kf1 Bg5 22. Rc3 Rxd1+ 23. Kg2 Rd2 24. Rb3 Bh4 25. Rb7 Rxf2+ 26. Kg1 Rxf3 27. Rxc7+ Kg6 28. Rxa7 Rxh3 29. a5 Re3 30. a6 Re1+ 31. Kg2 Ra1 32. Kf3 f5 33. exf5+ Kxf5 34. Ra8 e4+ 35. Ke3 Bg5+ 36. Ke2 Kf4 37. a7 Kg3 38. b4 Ra2+ 39. Ke1 cxb4 40. Rb8 Rxa7 41. Rxb4 h5 42. c5 h4 43. Rxe4 Re7 44. Rxe7 Bxe7 45. c6 Bd6 46. Kf1 h3 47. Kg1 g5 48. Kh1 g4 49. Kg1 Kf3 50. Kh1 g3 51. Kg1 h2+ 52. Kh1 g2# 0-1

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2010.04.03"]
[Round "8"]
[White "Bril, Mateo"]
[Black "Van Leeuwen, Louis"]
[Result "1-0"]
[ECO "C65"]
[PlyCount "59"]
[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. Bb5 Bc5 4. Bxc6 dxc6 5. 0-0 Nf6 6. h3 Nxe4 7. Nxe5 Qe7 8. Nf3 0-0 9. d3 Nf6 10. Re1 Qd6 11. Nc3 Bb6 12. Ne4 Nxe4 13. Rxe4 Qc5 14. Be3 Qb5 15. Bxb6 axb6 16. b3 h6 17. Rg4 Bxg4 18. hxg4 h5 19. gxh5 Qxh5 20. Kf1 Rfe8 21. Qd2 Ra5 22. Re1 Rxe1+ 23. Kxe1 Qh1+ 24. Ke2 Qxg2 25. Qe3 Rxa2 26. Kd2 Qf1 27. Ng5 Ra8 28. Qe7 Qxf2+ 29. Kc3 Ra5 30. Qe8# 1-0

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2010.04.03"]
[Round "7"]
[White "Hoekstra, Jan"]
[Black "Van Leeuwen, Louis"]
[Result "0-1"]
[ECO "C48"]
[PlyCount "84"]
[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. Bb5 Nf6 4. Nc3 Bc5 5. Bxc6 dxc6 6. Nxe5 Qe7 7. f4 g5 8. Nd3 Nxe4 9. Qe2 Nxc3 10. Qxe7+ Bxe7 11. bxc3 gxf4 12. Nxf4 0-0 13. d4 Re8 14. 0-0 c5 15. h3 cxd4 16. cxd4 c5 17. Ne2 Bd7 18. Re1 cxd4 19. Nxd4 Bc5 20. Rd1 Rad8 21. Bb2 a5 22. Rd3 b5 23. Kh1 b4 24. Rg3+ Kf8 25. Rd1 Re4 26. Nf3 a4 27. Re1 Rxe1+ 28. Nxe1 Bf2 29. Bg7+ Ke7 30. Rf3 Bxe1 31. Re3+ Kd6 32. Rxe1 Rg8 33. Be5+ Kc6 34. Rd1 Bf5 35. c3 bxc3 36. Bxc3 Be4 37. Re1 Bxg2+ 38. Kh2 Bd5 39. Rc1 Rg2+ 40. Kh1 Rc2+ 41. Kg1 Rxc1+ 42. Kf2 Rxc3 0-1

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2010.04.03"]
[Round "9"]
[White "Van Leeuwen, Louis"]
[Black "Janssen, Aron"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "110"]
[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. Bc4 Bc5 4. 0-0 h6 5. h3 Nf6 6. Nc3 d6 7. d3 Be6 8. Bxe6 fxe6 9. Re1 0-0 10. Re2 d5 11. exd5 exd5 12. Be3 d4 13. Nd5 dxe3 14. Nxf6+ Qxf6 15. fxe3 Rad8 16. Qf1 Qf4 17. Kh1 Bxe3 18. Rae1 Bd4 19. c3 Bc5 20. b4 Bd6 21. g4 Qxf3+ 22. Qxf3 Rxf3 23. b5 Ne7 24. c4 Rxd3 25. Kg2 Ng6 26. Re4 Nf4+ 27. Kf1 Rf8 28. h4 Rd2 29. Kg1 Nh3+ 30. Kh1 Bc5 31. Rxe5 b6 32. R1e2 Rxe2 33. Rxe2 Nf2+ 34. Kh2 Nxg4+ 35. Kg3 Nf6 36. Kf4 Bd6+ 37. Kf5 Nd5+ 38. Kg6 Rf6+ 39. Kh5 Nf4+ 40. Kg4 Nxe2 41. h5 Rf4+ 42. Kh3 Rf5 43. Kg4 Nd4 44. a4 Rg5+ 45. Kh4 Kf7 46. Kh3 Kf6 47. Kh4 Kf5 48. c5 bxc5 49. b6 cxb6 50. a5 Be7 51. axb6 axb6 52. Kh3 Kf4 53. Kh2 Kf3 54. Kh1 Kf2 55. Kh2 Rxh5# 0-1

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2010.04.03"]
[Round "6"]
[White "Van Leeuwen, Louis"]
[Black "Makkus, Stijn"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "53"]
[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. Nc3 Nf6 3. Nf3 Bc5 4. Nxe5 Ng4 5. Qxg4 d6 6. Qxg7 Rf8 7. Ng4 Bxg4 8. Qxg4 Bd4 9. Bc4 Bxc3 10. dxc3 Nc6 11. Bh6 Ne5 12. Qf5 Rg8 13. Qxh7 Kd7 14. Qf5+ Ke8 15. Bd5 Rg6 16. f4 Qe7 17. fxe5 Qxe5 18. Qxf7+ Kd8 19. Qxg6 c6 20. Bg5+ Kc8 21. Be6+ Kc7 22. Qf7+ Kb6 23. Be3+ c5 24. Bd5 Re8 25. Qxb7+ Ka5 26. Qxa7+ Kb5 27. a4# 1-0

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2010.04.02"]
[Round "1"]
[White "Kevlishvili, Robby"]
[Black "Van Leeuwen, Louis"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "53"]
[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. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. Be3 Re8 7. Nbd2 d6 8. c3 d5 9. exd5 Nxd5 10. Qb3 Nxe3 11. Bxf7+ Kf8 12. fxe3 Na5 13. Qa4 Bc5 14. Bxe8 Bxe3+ 15. Kh1 Bxd2 16. Nxd2+ Kg8 17. Bf7+ Kh8 18. Qxa5 Qxd3 19. Bc4 Qd8 20. Qd5 Bd7 21. Rf2 c6 22. Qd6 b5 23. Raf1 h6 24. Bd3 g5 25. Rf8+ Qxf8 26. Rxf8+ Kg7 27. Qf6# 1-0

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2010.04.02"]
[Round "5"]
[White "Reddy, Quinten"]
[Black "Van Leeuwen, Louis"]
[Result "1-0"]
[ECO "C65"]
[PlyCount "81"]
[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. Bb5 Bc5 4. d3 Nf6 5. h3 0-0 6. 0-0 Nd4 7. Nxd4 Bxd4 8. c3 Bc5 9. b4 Bb6 10. Na3 d6 11. Bg5 c6 12. Ba4 h6 13. Bh4 g5 14. Bg3 h5 15. h4 g4 16. Qd2 d5 17. Qg5+ Kh8 18. Qh6+ Kg8 19. Bxe5 d4 20. Bxf6 Qxf6 21. Qxf6 dxc3 22. Qxc3 f5 23. exf5 Rxf5 24. Qc4+ Rf7 25. Bb3 Be6 26. Qxe6 Raf8 27. Qg6+ Kh8 28. Qxh5+ Rh7 29. Qe5+ Rg7 30. h5 Bc7 31. Qd4 Rd8 32. Qc3 Kh7 33. Bc2 Kh6 34. Qf6+ Kh7 35. d4+ Kh8 36. Qh6+ Kg8 37. Bb3+ Kf8 38. Qh8+ Ke7 39. Qxg7+ Kd6 40. Qxg4 b6 41. Qe6# 1-0

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2010.04.02"]
[Round "3"]
[White "Scheerhoorn, Joep"]
[Black "Van Leeuwen, Louis"]
[Result "1-0"]
[ECO "C57"]
[PlyCount "95"]
[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. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Bxd5 Qxg5 7. 0-0 Bh3 8. d3 Qg6 9. Re1 Bg4 10. Bf3 Bxf3 11. Qxf3 Nd4 12. Qd1 0-0-0 13. Be3 Bc5 14. Bxd4 Bxd4 15. Rf1 Bxb2 16. Nd2 Bxa1 17. Qxa1 e4 18. Nxe4 f5 19. Nc3 Rhe8 20. h3 Qg5 21. Qb2 b6 22. Qb5 Re6 23. Ne4 Qg6 24. Nc3 Qf6 25. Nd5 Re5 26. Qa6+ Kb8 27. Nxf6 gxf6 28. Qc4 b5 29. Rb1 Rdd5 30. Qc3 Rc5 31. Qd4 Rcd5 32. Qc3 Rc5 33. Qd2 Ka8 34. d4 Red5 35. Qf4 Rc4 36. c3 Rxc3 37. g4 Rxh3 38. gxf5 Rh5 39. Qxc7 Rg5+ 40. Kf1 Rg8 41. Qc6+ Kb8 42. Qxd5 Rg7 43. Rxb5+ Kc8 44. Qa8+ Kc7 45. Qxa7+ Kc6 46. Qa6+ Kd7 47. Rb7+ Kc8 48. Qa8# 1-0

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2010.04.02"]
[Round "2"]
[White "Van Leeuwen, Louis"]
[Black "Hermes, Tom"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "94"]
[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. Nc3 Nf6 4. Bc4 Bc5 5. Ng5 0-0 6. 0-0 h6 7. Nxf7 Rxf7 8. Bxf7+ Kxf7 9. d3 d5 10. exd5 Nxd5 11. Qf3+ Ke6 12. Nxd5 Qxd5 13. Qxd5+ Kxd5 14. c4+ Kd6 15. a3 Bd4 16. Be3 Bxb2 17. c5+ Ke7 18. Ra2 Bd4 19. Bxd4 Nxd4 20. Re1 Kf6 21. h3 Bxh3 22. Kh2 Be6 23. Rb2 b6 24. cxb6 axb6 25. Rb4 Rxa3 26. f4 Nc2 27. fxe5+ Ke7 28. Rc1 Nxb4 29. Rxc7+ Kd8 30. Rxg7 Rxd3 31. Rg6 Bd5 32. Rxb6 Nc6 33. g3 Nxe5 34. Rxh6 Ng4+ 35. Kh3 Nxh6 36. Kh4 Nf5+ 37. Kg5 Nxg3 38. Kf4 Ke7 39. Ke5 Ne2 40. Kf5 Re3 41. Kg4 Rf3 42. Kg5 Rf4 43. Kh6 Rg4 44. Kh7 Be6 45. Kh6 Nf4 46. Kh7 Kf7 47. Kh8 Rh4# 0-1

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2010.04.02"]
[Round "4"]
[White "Van Leeuwen, Louis"]
[Black "Van Nimwegen, Martijn"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "88"]
[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. Nc3 Nf6 4. Bc4 Bc5 5. 0-0 0-0 6. Re1 d6 7. d3 Bg4 8. h3 Bxf3 9. Qxf3 Nd4 10. Qd1 h6 11. Nd5 Nxd5 12. Bxd5 c6 13. Bc4 b5 14. b4 Bxb4 15. Bd2 Bxd2 16. Qxd2 bxc4 17. dxc4 Qg5 18. Qxg5 hxg5 19. Red1 Nxc2 20. Rac1 Nd4 21. Kf1 f5 22. exf5 Nxf5 23. g4 Ne3+ 24. Ke2 Nxd1 25. Rxd1 Rac8 26. Rxd6 e4 27. Ke3 Rf3+ 28. Kxe4 Rxh3 29. Rg6 Re8+ 30. Kf5 Re2 31. Rd6 Rxf2+ 32. Kg6 Rf6+ 33. Rxf6 gxf6 34. Kxf6 Rc3 35. Kxg5 Rxc4 36. Kh5 Rd4 37. g5 Rd7 38. Kh6 c5 39. g6 c4 40. a4 c3 41. g7 c2 42. a5 c1Q+ 43. Kh5 Rxg7 44. a6 Qh1# 0-1

