[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2006.05.27"]
[Round "7"]
[White "Kauffeld, Bastiaan"]
[Black "Huenen, Tristan"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "1342"]
[BlackElo "1468"]
[PlyCount "65"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. cxd4 Bb4+ 8. Nbd2 Nge7 9. Qb3 Bxd2+ 10. Bxd2 0-0 11. Bc3 Ng6 12. 0-0 d6 13. Rfe1 Rb8 14. Rad1 Bg4 15. Re3 Nh4 16. Kh1 Bxf3 17. gxf3 Qe7 18. Rg1 Kh8 19. d5 Ne5 20. f4 Neg6 21. Qb2 Rg8 22. f5 Ne5 23. f4 f6 24. fxe5 fxe5 25. Rh3 g6 26. Be1 Nxf5 27. exf5 gxf5 28. Rxg8+ Kxg8 29. Qc2 e4 30. Qg2+ Kf8 31. Rg3 Qf7 32. Bd2 f4 33. Bxf4 1-0

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2006.05.27"]
[Round "9"]
[White "Kauffeld, Bastiaan"]
[Black "Michielsen, Sam"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1342"]
[BlackElo "1532"]
[PlyCount "18"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. 0-0 Nf6 5. Nc3 d6 6. d3 Bg4 7. Nd5 Qc8 8. Bg5 Nxd5 9. Bxe7 Ndxe7 0-1

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2006.05.27"]
[Round "8"]
[White "Ocelik, Vaclav"]
[Black "Kauffeld, Bastiaan"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1333"]
[BlackElo "1342"]
[PlyCount "35"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Nc3 Bb4 7. Bg5 Bxc3+ 8. bxc3 h6 9. Bxf6 Qxf6 10. Bb5 a6 11. Ba4 0-0 12. 0-0 d6 13. h3 Qg6 14. Kh2 b5 15. Bb3 Rd8 16. Bd5 Bd7 17. Qd3 Rac8 18. h4 1/2-1/2

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2006.05.26"]
[Round "5"]
[White "Kauffeld, Bastiaan"]
[Black "Ratsma, Midas"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1342"]
[BlackElo "1414"]
[PlyCount "125"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. Nf3 Be7 8. 0-0 0-0 9. Re1 c5 10. dxc5 Nxc5 11. Be3 Rc8 12. Nb5 Qb6 13. Nxa7 Qxa7 14. b4 Ng4 15. bxc5 Nxe3 16. Rxe3 Bxc5 17. Re2 Rfd8 18. Qd3 f6 19. Rae1 Qxa2 20. Rd2 Qa7 21. Qb3 Qb6 22. Qxb6 Bxb6 23. Rb1 Ba5 24. Re2 b6 25. Re7 Rxc2 26. Nd4 Rc4 27. Ne6 Rdc8 28. Kf1 Rc1+ 29. Rxc1 Rxc1+ 30. Ke2 Re1+ 31. Kd3 g6 32. Rg7+ Kh8 33. Re7 h5 34. Re8+ Kh7 35. h4 b5 36. Nf8+ Kg7 37. Rxe1 Bxe1 38. Ne6+ Kf7 39. Nc7 Bxf2 40. Nxd5 Bxh4 41. Nc3 b4 42. Nd5 Be1 43. Kc2 Ke6 44. Nf4+ Kf5 45. Nd3 Bc3 46. Nf2 Kf4 47. Nh3+ Kg3 48. Kb3 g5 49. Ng1 Kxg2 50. Ne2 h4 51. Nxc3 bxc3 52. Kxc3 h3 53. Kd3 h2 54. Ke4 h1Q 55. Kf5 Qf1+ 56. Kg6 f5 57. Kh5 f4 58. Kg4 f3 59. Kh5 f2 60. Kg4 Qe2+ 61. Kxg5 f1R 62. Kh4 Qe7+ 63. Kh5 0-1

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2006.05.26"]
[Round "6"]
[White "Suilen, Willem"]
[Black "Kauffeld, Bastiaan"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1298"]
[BlackElo "1342"]
[PlyCount "160"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Nc3 Bb4 7. Bg5 Bxc3+ 8. bxc3 h6 9. Bxf6 Qxf6 10. Bc4 0-0 11. 0-0 Qg6 12. Re1 d6 13. Rb1 Bh3 14. g3 Na5 15. Bd5 Rab8 16. Qd3 Rfc8 17. c4 Rc7 18. Qc3 b6 19. Qd3 Rbc8 20. Nd2 Qf6 21. a3 Rf8 22. a4 Be6 23. Bxe6 fxe6 24. Rf1 Qe7 25. c3 Rfc8 26. Rb4 Rd7 27. f4 Rcd8 28. f5 d5 29. Rb2 dxc4 30. Qe2 exf5 31. Rxf5 g6 32. Rf1 Kg7 33. Nxc4 Qc5+ 34. Ne3 Rd3 35. Rb5 Qxe3+ 36. Qxe3 Rxe3 37. Rxe5 Nc6 38. Rb5 Rxe4 39. Rb2 Rxa4 40. Rbf2 Ne5 41. Re2 Nf7 42. Re7 Rf8 43. Kg2 a5 44. Rc1 Rc4 45. Rb7 Rc6 46. Ra1 Kg8 47. c4 Nd6 48. Rd7 Nxc4 49. Re1 Rcf6 50. Rb7 a4 51. Ra7 b5 52. Rb1 Rf2+ 53. Kg1 Rb2 54. Re1 Rbf2 55. Rb1 Na3 56. Rd1 R2f7 57. Ra6 Kg7 58. Ra1 Nc4 59. Rb1 Rb8 60. Rc6 a3 61. Rxc4 bxc4 62. Rxb8 Ra7 63. Rb1 a2 64. Ra1 c3 65. Kf1 c2 66. Ke2 c1Q 67. Rxc1 a1Q 68. Rxa1 Rxa1 69. Kf3 Ra2 70. h3 Kf6 71. Kg4 Rf2 72. h4 h5+ 73. Kh3 Rf3 74. Kh2 Rb3 75. Kh3 Kf5 76. Kg2 Kg4 77. Kh2 Rb2+ 78. Kg1 Kxg3 79. Kf1 Ra2 80. Ke1 Kf3 0-1

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2006.05.26"]
[Round "4"]
[White "Van der Werff, Frank"]
[Black "Kauffeld, Bastiaan"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "1311"]
[BlackElo "1342"]
[PlyCount "54"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Ne7 4. e3 g6 5. Nf3 Bg7 6. Be2 Nbc6 7. 0-0 0-0 8. b3 Nf5 9. Qc2 Nb4 10. Qd1 c5 11. Ba3 a5 12. Bb2 cxd4 13. Nxd4 Nxd4 14. exd4 Re8 15. cxd5 exd5 16. a3 Nc6 17. Bb5 Re7 18. Na4 Qc7 19. Rc1 Re4 20. Bxc6 bxc6 21. Nc5 Rh4 22. g3 Rh6 23. Re1 Bb7 24. Re3 Qc8 25. Qf1 Ba6 26. Qg2 Bb5 27. Rce1 Bf8 1/2-1/2

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2006.05.25"]
[Round "1"]
[White "Kauffeld, Bastiaan"]
[Black "Obels, Pepijn"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1342"]
[BlackElo "1616"]
[PlyCount "70"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 d6 6. Qd2 Be6 7. Bxe6 fxe6 8. c3 Qd7 9. d4 exd4 10. cxd4 Bb4 11. Nc3 Nxe4 12. Qe3 Bxc3+ 13. bxc3 Nxg5 14. Nxg5 0-0-0 15. 0-0 Rde8 16. Rfe1 d5 17. Qh3 Nd8 18. Re2 h6 19. Nf3 g5 20. Ne5 Qh7 21. Qh5 Rhg8 22. h3 Ref8 23. Ng4 Qd3 24. Re3 Qd2 25. Qxh6 Rxf2 26. Rxe6 Rxg2+ 27. Kh1 Rg3 28. Rg1 Nf7 29. Rxg3 Nxh6 30. Nxh6 Rf8 31. Rg2 Rf1+ 32. Rg1 Rf3 33. Rge1 Rxh3+ 34. Kg1 Qh2+ 35. Kf1 Rf3# 0-1

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2006.05.25"]
[Round "3"]
[White "Kauffeld, Bastiaan"]
[Black "Van Eijk, Maurice"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1342"]
[BlackElo "1497"]
[PlyCount "35"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 e6 6. Nf3 Nc6 7. Bc4 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 Nb6 10. Bd3 d6 11. Bb5 Qc7 12. Nc3 a6 13. Bxc6+ bxc6 14. exd6 Qxd6 15. Ne4 Qd5 16. Qb4 h6 17. Nd6+ Ke7 18. Nxc8+ 0-1

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2006.05.25"]
[Round "2"]
[White "Kustura, Admira"]
[Black "Kauffeld, Bastiaan"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1483"]
[BlackElo "1342"]
[PlyCount "59"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Nf6 8. Bg5 Be7 9. Bxf6 Bxf6 10. Nd5 Be6 11. Nxf6+ gxf6 12. Bc4 b5 13. Bd5 Qc7 14. c4 Rb8 15. Qf3 Ke7 16. cxb5 axb5 17. Rc1 Bxd5 18. exd5 Qa5+ 19. Qc3 b4 20. Qd2 bxa3 21. dxc6 axb2 22. Rb1 Qxa2 23. 0-0 Rhc8 24. f4 Rxc6 25. fxe5 dxe5 26. Rfd1 Qa7+ 27. Kh1 Rcb6 28. Qd5 Rc8 29. Qd2 Rcb8 30. Qd5 1/2-1/2

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.09"]
[Round "12"]
[White "Lambregts, Frank"]
[Black "Kauffeld, Bastiaan"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "61"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e3 e5 2. Bc4 Nf6 3. Nf3 d5 4. Bb3 Bg4 5. Nc3 e4 6. 0-0 exf3 7. gxf3 Be6 8. Ba4+ c6 9. e4 b5 10. Bb3 c5 11. exd5 Nxd5 12. Bxd5 Bxd5 13. Re1+ Be7 14. Nxd5 Qxd5 15. Qe2 Qe6 16. Qxe6 fxe6 17. Rxe6 Rf8 18. d3 Rxf3 19. Be3 Kd7 20. Re4 Nc6 21. c4 Nb4 22. Re1 g5 23. cxb5 a6 24. bxa6 Nxa2 25. d4 Rxa6 26. dxc5 Ra5 27. Rd4+ Bd6 28. Rxd6+ Kc7 29. Red1 Rb5 30. Rd7+ Kc6 31. R1d6# 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.08"]
[Round "9"]
[White "Kauffeld, Bastiaan"]
[Black "Van den Bosch, Noor"]
[Result "0-1"]
[ECO "C48"]
[PlyCount "61"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bc5 5. Bxc6 dxc6 6. Nxe5 Qd4 7. Rf1 Qxe5 8. d4 Bxd4 9. f4 Bxc3+ 10. Bd2 Qxe4+ 11. Qe2 Qxe2+ 12. Kxe2 Bxb2 13. Rab1 Bd4 14. c3 Bc5 15. f5 Bd7 16. Rxb7 Nd5 17. c4 Ne7 18. Rxc7 Bxf5 19. Re1 0-0 20. Bc3 Bg4+ 21. Kf1 Rac8 22. Rxc8 Rxc8 23. h3 Bf5 24. g4 Bd3+ 25. Re2 Bxe2+ 26. Kxe2 Re8 27. h4 Nd5+ 28. Kd2 Nxc3 29. Kxc3 Re3+ 30. Kd2 g6 31. a4 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.06"]
[Round "4"]
[White "Van der Pluijm, Sylvana"]
[Black "Kauffeld, Bastiaan"]
[Result "1-0"]
[ECO "C28"]
[PlyCount "75"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bb4 5. d3 Bxc3+ 6. bxc3 Ng4 7. h3 Nf6 8. Ng5 Rf8 9. Nxf7 Rxf7 10. Bxf7+ Kxf7 11. Bg5 Ke8 12. 0-0 h6 13. Bxf6 gxf6 14. Qh5+ Kf8 15. Qxh6+ Ke8 16. Rad1 Ne7 17. d4 d6 18. dxe5 fxe5 19. Rd3 Bd7 20. Rf3 Ba4 21. Rf8+ Kd7 22. Rxd8+ Kxd8 23. Qf8+ Kd7 24. Qxa8 Bxc2 25. Qxb7 d5 26. exd5 Be4 27. Rd1 Bc2 28. Rd2 Be4 29. f3 Bf5 30. d6 Nc8 31. Qxc7+ Ke8 32. d7+ Ke7 33. dxc8R+ Kf6 34. Qc6+ Ke7 35. Re8+ Kf7 36. g4 Bh7 37. Rd7+ Kxe8 38. Qc8# 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.05"]
[Round "3"]
[White "Gijsen, Michelle"]
[Black "Kauffeld, Bastiaan"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "26"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 a6 5. d3 b5 6. Bd5 b4 7. Bxc6 dxc6 8. Ne2 Bc5 9. Nxe5 Ng4 10. Nxc6 Qf6 11. d4 Qxc6 12. dxc5 Qxe4 13. f3 Qc6 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.05"]
[Round "2"]
[White "Kauffeld, Bastiaan"]
[Black "Duman, Umit"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "40"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. g3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. d3 d5 6. b3 e6 7. Ba3 Nf6 8. Nd2 Bd6 9. Ngf3 0-0 10. e5 Bxe5 11. Nxe5 Qc7 12. Bxc5 Qxe5+ 13. Ne4 Re8 14. f4 Qc7 15. Nxf6+ gxf6 16. Bd4 e5 17. Bc3 exf4+ 18. Kf1 fxg3 19. Bxf6 Qf4+ 20. Kg2 Qf2# 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.05"]
[Round "4"]
[White "Kauffeld, Bastiaan"]
[Black "Laan, Kart"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "22"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qf3 Qe7 5. Qxe4 d6 6. Nd3 Qxe4+ 7. Kd1 Be7 8. f3 Bg4 9. fxg4 Qxg4+ 10. Be2 Qxg2 11. Rf1 0-0 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.04"]
[Round "1"]
[White "Zegers, Jeroen"]
[Black "Kauffeld, Bastiaan"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "61"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 a6 5. Bxc6 bxc6 6. 0-0 d6 7. h3 g6 8. d3 h5 9. Bg5 Bg7 10. Qe2 c5 11. Nd5 c6 12. Nc3 Be6 13. Qe3 Bh6 14. Bxh6 Rb8 15. b3 Ng8 16. Bg5 f6 17. Bh4 g5 18. Nxg5 fxg5 19. Bxg5 Ne7 20. Bf6 Rf8 21. Bxe7 Qxe7 22. Qg3 d5 23. Qg6+ Bf7 24. Qxc6+ Kd8 25. Qxa6 d4 26. Nd5 Bxd5 27. exd5 Qe8 28. Qd6+ Kc8 29. Qxc5+ Kd8 30. Qd6+ Qd7 31. Qxf8+ 1-0

