[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1995.??.??"]
[Round "5"]
[White "Blokhuis, Jeroen"]
[Black "Buwalda, Saake"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "93"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 4. g3 d5 5. exd5 exd5 6. Bg2 d4 7. Nd5 Bd6 8. 0-0 Nf6 9. d3 Nxd5 10. Bxd5 Ne7 11. Bg2 0-0 12. Bf4 Bxf4 13. Nxf4 Bd7 14. Qh5 Qc7 15. Rfe1 Ng6 16. Nxg6 hxg6 17. Qe5 Qb6 18. b3 Bc6 19. Bxc6 Qxc6 20. Qe4 Qd7 21. Qe7 Qc6 22. Re5 b6 23. Rae1 a5 24. a4 Rab8 25. h4 Rb7 26. Qg5 Rc7 27. R5e4 Rcc8 28. Re7 Rce8 29. Qe5 Rxe7 30. Qxe7 Rc8 31. Re4 Rb8 32. f3 Rc8 33. Kg2 Rb8 34. Kf2 Rc8 35. Qe5 Qd7 36. h5 gxh5 37. Qxh5 Re8 38. Rh4 f6 39. Qh7+ Kf8 40. Qg6 Qf7 41. Rh8+ Ke7 42. Qe4+ Kd8 43. Qa8+ Kd7 44. Qb7+ Ke6 45. Qxb6+ Kd5 46. Qb5 Re6 47. Rd8+ 1-0

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1995.??.??"]
[Round "4"]
[White "Buwalda, Saake"]
[Black "Bos, Ivan"]
[Result "1-0"]
[ECO "B85"]
[PlyCount "103"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Be7 7. Be2 a6 8. f4 Nc6 9. Bf3 Qc7 10. Qe2 Bd7 11. 0-0 0-0 12. Nb3 b5 13. a3 Rac8 14. Rad1 Na5 15. Nxa5 Qxa5 16. Qf2 Rxc3 17. bxc3 Bc6 18. e5 Nd5 19. Bd4 Rc8 20. Kh1 Nxc3 21. Bxc3 Qxc3 22. exd6 Bxf3 23. Qxf3 Qxf3 24. Rxf3 Bd8 25. Rf2 Kf8 26. Re2 Bf6 27. g3 Rc5 28. d7 Bd8 29. Rd3 Ke7 30. Red2 Rc4 31. Kg2 Rc5 32. Kf1 Rc4 33. Ke2 Re4+ 34. Kd1 Rc4 35. Kc1 Rc6 36. Kb2 h6 37. Rd1 g6 38. Rc3 Rb6 39. Kb3 a5 40. Rc5 Rb7 41. c3 Rb6 42. g4 Rb7 43. f5 g5 44. fxe6 fxe6 45. Rc6 Rxd7 46. Rxd7+ Kxd7 47. Rc5 Bc7 48. h3 e5 49. Rxb5 Kc6 50. a4 e4 51. Kc2 Bb6 52. Kd2 1-0

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1995.??.??"]
[Round "6"]
[White "Buwalda, Saake"]
[Black "Houben, Jaap"]
[Result "0-1"]
[ECO "B55"]
[PlyCount "62"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 d5 6. e5 Ng8 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. 0-0 e6 10. Be3 Nc6 11. f4 Bc5 12. Rf3 Nge7 13. a4 a6 14. Kh1 Bxd4 15. Bxd4 Nxd4 16. Qxd4 Rc8 17. Qd1 0-0 18. Rh3 Rc4 19. Qh5 h6 20. Qe2 Rxa4 21. Raa3 Rxf4 22. Nd2 Rb4 23. Rag3 Ng6 24. b3 Qc7 25. c3 Rb5 26. Rh5 Nf4 27. Qg4 Nxh5 28. Qxh5 Kh8 29. h3 d4 30. Nf3 dxc3 31. Rxg7 Kxg7 0-1

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1995.??.??"]
[Round "8"]
[White "Buwalda, Saake"]
[Black "Kalisvaart, Peter"]
[Result "1-0"]
[ECO "C56"]
[PlyCount "53"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Be7 10. f3 Nc5 11. Be3 0-0 12. f4 f6 13. Nd2 fxe5 14. fxe5 Ne6 15. N2b3 Rxf1+ 16. Qxf1 Bg5 17. Bf2 a5 18. Nxe6 Bxe6 19. Bd4 Be7 20. Qe2 a4 21. Nc5 Bxc5 22. Bxc5 Ra5 23. Qf2 h6 24. Rf1 Kh7 25. Qd4 Qg5 26. Bb4 Bh3 27. Qd3+ 1-0

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1995.??.??"]
[Round "2"]
[White "Buwalda, Saake"]
[Black "Kamerling, Koos"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "67"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. c3 d5 4. exd5 exd5 5. Be3 cxd4 6. Bxd4 Nf6 7. Bxf6 gxf6 8. Bd3 Nc6 9. Ne2 Be6 10. Qa4 a6 11. Nd2 Be7 12. 0-0-0 b5 13. Qf4 b4 14. Kb1 bxc3 15. Nxc3 d4 16. Nce4 Bxa2+ 17. Kxa2 Nb4+ 18. Kb1 Nxd3 19. Nxf6+ Bxf6 20. Qe4+ Kf8 21. Qxd3 Qb6 22. Ne4 Rb8 23. Rd2 Be5 24. Re1 Rg8 25. g3 Rg6 26. f4 Bg7 27. Ng5 h6 28. Nf3 Qb3 29. Qxb3 Rxb3 30. Nxd4 Rb8 31. Nf3 Bc3 32. Ree2 Bxd2 33. Rxd2 Rgb6 34. Ne5 1/2-1/2

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1995.??.??"]
[Round "7"]
[White "Corpeleijn, Maarten"]
[Black "Buwalda, Saake"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "102"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. a3 d6 5. Bb5 a6 6. Ba4 b5 7. Bb3 Bb7 8. d3 Be7 9. Be3 Nf6 10. h3 0-0 11. Ng5 Re8 12. f4 d5 13. f5 exf5 14. Nxd5 Nxd5 15. Qh5 Bxg5 16. Bxg5 Qd7 17. 0-0 Nc7 18. Rxf5 Ne6 19. Raf1 Rf8 20. Qg4 Nxg5 21. Qxg5 Nd8 22. R1f4 Ne6 23. Bxe6 fxe6 24. Rxf8+ Rxf8 25. Rxf8+ Kxf8 26. Qxc5+ Kf7 27. Qf2+ Kg8 28. Qa7 Bc8 29. Qxd7 Bxd7 30. c3 Bc6 31. Kf2 Kf7 32. g3 e5 33. Ke3 Bd7 34. h4 Bg4 35. d4 Ke6 36. d5+ Kd6 37. b4 Ke7 38. Kd3 Bd7 39. c4 bxc4+ 40. Kxc4 Kd6 41. Kb3 Bb5 42. Kc3 Ba4 43. Kd3 Kc7 44. Kc3 Kb6 45. Kd3 Bd7 46. Kc3 Bg4 47. a4 Bd1 48. a5+ Kb5 49. Kd2 Bf3 50. Ke3 Bg4 51. Kd2 Kxb4 0-1

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1995.??.??"]
[Round "3"]
[White "Friesen, Kim"]
[Black "Buwalda, Saake"]
[Result "1/2-1/2"]
[ECO "A42"]
[PlyCount "120"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nd7 5. Nf3 c6 6. Be2 Qc7 7. 0-0 h5 8. Qc2 Ngf6 9. Rd1 0-0 10. Bg5 a6 11. Rac1 Re8 12. b4 Nf8 13. h3 Ne6 14. Be3 Bd7 15. Qd2 Kh7 16. e5 Ng8 17. d5 Nd8 18. dxc6 Bxc6 19. Ng5+ Kh8 20. exd6 Qxd6 21. Qxd6 exd6 22. Rxd6 Nh6 23. Bd4 Bxd4 24. Rxd4 Kg7 25. b5 axb5 26. cxb5 Nf5 27. Rd2 f6 28. bxc6 fxg5 29. Rd7+ Re7 30. Rxe7+ Nxe7 31. cxb7 Nxb7 32. Bf3 Rb8 33. Ne4 Nd8 34. Nxg5 Kh6 35. Ne4 Nf5 36. Rd1 Ne6 37. Nd6 Ned4 38. Nxf5+ Nxf5 39. Be4 Kg5 40. Rb1 Re8 41. Bxf5 gxf5 42. a4 Re4 43. Ra1 Re6 44. a5 Ra6 45. Ra4 Kf6 46. Kf1 Ke6 47. Ke2 Kd6 48. Kd3 Kc7 49. Kc3 Rd6 50. a6 Kb8 51. Ra5 Rg6 52. Rxf5 Rxg2 53. Kb4 h4 54. Kb5 Rg1 55. Kb6 Rb1+ 56. Rb5 Re1 57. Rb3 Rf1 58. f3 Rf2 59. a7+ Ka8 60. Kc6 Kxa7 1/2-1/2

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1995.??.??"]
[Round "1"]
[White "Gerritse, Xanthine"]
[Black "Buwalda, Saake"]
[Result "0-1"]
[ECO "D03"]
[PlyCount "84"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. e3 Nbd7 6. Bd3 b6 7. Ne5 Bb7 8. 0-0 0-0 9. c3 c5 10. f4 c4 11. Bc2 b5 12. Rf3 Ne4 13. Bxe7 Qxe7 14. Rh3 f5 15. Ndf3 a5 16. Nxd7 Qxd7 17. Ne5 Qe8 18. Qe1 Qe7 19. Qd1 Nf6 20. Qf3 b4 21. Rb1 Ra6 22. Qd1 Rb6 23. Rg3 Ba6 24. Rh3 Rfb8 25. Ba4 Qb7 26. cxb4 axb4 27. Rf3 Rc8 28. Rf1 c3 29. bxc3 Bxf1 30. Qxf1 bxc3 31. Rxb6 Qxb6 32. Qc1 c2 33. Bb3 Ne4 34. Nd3 Rc3 35. Ne1 Qc7 36. Nxc2 Nf6 37. Qb2 Ng4 38. h3 Nxe3 39. Nxe3 Rxe3 40. Qf2 Qc1+ 41. Kh2 Re4 42. g3 Qc3 0-1

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1995.??.??"]
[Round "9"]
[White "Pauptit, Alwin"]
[Black "Buwalda, Saake"]
[Result "1/2-1/2"]
[ECO "B45"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nb3 Bb4 7. Bd3 Ne5 8. f4 Nxd3+ 9. cxd3 d5 10. Nd2 Bxc3 11. bxc3 dxe4 12. Nxe4 Nxe4 13. dxe4 Qc7 14. Qf3 0-0 15. Ba3 Rd8 16. 0-0 Bd7 1/2-1/2

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1994.??.??"]
[Round "1"]
[White "Buwalda, Saake"]
[Black "Broks, B."]
[Result "1-0"]
[ECO "C45"]
[PlyCount "43"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 c5 7. Qd3 d6 8. Bg5 Be7 9. f4 0-0 10. 0-0-0 h6 11. Bxf6 gxf6 12. f5 Bd7 13. Qh3 Kh7 14. Qh5 Qe8 15. Bc4 b5 16. Bd5 Bc6 17. Bxc6 Qxc6 18. Rd3 Rg8 19. Rh3 Bf8 20. Nd5 Bg7 21. Nxf6+ Bxf6 22. Qxh6# 1-0

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1994.??.??"]
[Round "7"]
[White "Buwalda, Saake"]
[Black "De Jonge, Maartje"]
[Result "1-0"]
[ECO "B24"]
[PlyCount "108"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. d3 Nf6 5. Bg2 Be7 6. f4 Nc6 7. Bd2 0-0 8. Nf3 b6 9. 0-0 Bb7 10. h3 Nd4 11. e5 Nxf3+ 12. Bxf3 Nd7 13. Qe2 Rc8 14. h4 Qc7 15. h5 Ba8 16. g4 Nb8 17. Nd1 Nc6 18. c3 b5 19. g5 Rfd8 20. Bg4 g6 21. hxg6 hxg6 22. Qh2 Bf8 23. Qh3 Bg7 24. Rf2 b4 25. Rh2 bxc3 26. Nxc3 Ne7 27. Nb5 Qb6 28. Nd6 Rxd6 29. exd6 Qxd6 30. Rc1 Rb8 31. b3 d4 32. Re1 Nf5 33. Bf3 Ne3 34. Bxa8 Rxa8 35. Qf3 Re8 36. Kh1 Nf5 37. Rc1 Rb8 38. Rc4 Ne7 39. Ra4 Qb6 40. Kg1 Nd5 41. Ba5 Qb5 42. Bd2 Qb6 43. Re2 Qc7 44. Kf2 Nb6 45. Ba5 Qb7 46. Qxb7 Rxb7 47. Bxb6 axb6 48. Ra8+ Bf8 49. Rc2 Kg7 50. Kf3 Be7 51. Rh2 f6 52. gxf6+ Kxf6 53. Rh7 Rc7 54. Rb8 c4 1-0

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1994.??.??"]
[Round "9"]
[White "Buwalda, Saake"]
[Black "Geerke, Daan"]
[Result "0-1"]
[ECO "B25"]
[PlyCount "88"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. f4 e5 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. Qd2 exf4 11. Bxf4 Nxf3+ 12. Bxf3 Qb6 13. Nd1 Be6 14. c3 f5 15. Nf2 Rae8 16. Bg2 d5 17. exf5 Nxf5 18. Rae1 d4 19. c4 Ne3 20. Bxe3 dxe3 21. Qxe3 Qxb2 22. Re2 Qd4 23. Be4 Qxe3 24. Rxe3 Bd4 25. Re2 Bh3 26. Rc1 b6 27. a4 Kg7 28. Ra2 Rf6 29. Rcc2 Ref8 30. Re2 a5 31. Rec2 h6 32. Re2 g5 33. Rec2 Rxf2 34. Rxf2 Rxf2 35. Rxf2 Bxf2+ 36. Kxf2 Bd7 37. d4 cxd4 38. Bc2 Kf6 39. Ke2 Ke5 40. Bb3 Kd6 41. Kd3 Kc5 42. Ke4 h5 43. h4 g4 44. Kd3 Bf5+ 0-1

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1994.??.??"]
[Round "5"]
[White "Buwalda, Saake"]
[Black "Kraakman, Paul"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "45"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 d6 7. Nf3 Nge7 8. 0-0 0-0 9. Nh4 Rb8 10. Rb1 b5 11. f5 Bd4+ 12. Kh1 Kh8 13. Bh6 Re8 14. Ne2 Be5 15. Qd2 Ng8 16. Bg5 Bf6 17. Bxf6+ Nxf6 18. fxg6 fxg6 19. Nxg6+ Kg7 20. e5 Nxe5 21. Nxe5 dxe5 22. Qg5+ Kf7 23. Rxf6+ 1-0

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1994.??.??"]
[Round "8"]
[White "Manten, Rogier"]
[Black "Buwalda, Saake"]
[Result "1/2-1/2"]
[ECO "B96"]
[PlyCount "31"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Qc7 9. Be2 b5 10. f5 b4 11. fxe6 Ne5 12. Qxf6 gxf6 13. Nd5 Qa7 14. Nxf6+ Ke7 15. Nd5+ Ke8 16. Nf6+ 1/2-1/2

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1994.??.??"]
[Round "3"]
[White "Poschke, Markus"]
[Black "Buwalda, Saake"]
[Result "1-0"]
[ECO "A80"]
[PlyCount "49"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 h6 3. Bh4 g6 4. e4 d5 5. exf5 Bxf5 6. g4 Be6 7. Bd3 Bf7 8. Nf3 Bg7 9. Ne5 Bxe5 10. dxe5 g5 11. Bg3 e6 12. h4 Qe7 13. c3 Kd7 14. hxg5 Qxg5 15. f4 Qg7 16. Na3 Ne7 17. c4 c6 18. cxd5 cxd5 19. Qb3 b6 20. Qb4 Qxg4 21. Qd6+ Ke8 22. Bb5+ Kf8 23. Bh4 Qg2 24. Qxe7+ Kg8 25. 0-0-0 1-0

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1994.??.??"]
[Round "2"]
[White "Van Delft, Merijn"]
[Black "Buwalda, Saake"]
[Result "1/2-1/2"]
[ECO "D26"]
[PlyCount "49"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 dxc4 6. Bxc4 e6 7. Nf3 Be7 8. 0-0 0-0 9. Qe2 Nc6 10. Rd1 Re8 11. a3 a6 12. Bg5 Nd5 13. Bxe7 Ncxe7 14. Ne4 b6 15. Rac1 Bb7 16. Ne5 Nf5 17. Qg4 Nd6 18. Ng5 h6 19. Ngf3 Nxc4 20. Rxc4 Rc8 21. Rdc1 Rxc4 22. Rxc4 Qe7 23. Qe4 Rc8 24. Qc2 Rxc4 25. Qxc4 1/2-1/2

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1994.??.??"]
[Round "6"]
[White "Willemze, Jeroen"]
[Black "Buwalda, Saake"]
[Result "1-0"]
[ECO "B76"]
[PlyCount "79"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. f3 Bd7 8. Qd2 Nf6 9. 0-0-0 0-0 10. h4 h5 11. Be2 Ne5 12. Nd5 Nxd5 13. exd5 Rc8 14. g4 Kh7 15. gxh5 gxh5 16. Rdg1 Bf6 17. Bg5 Rg8 18. Qf4 Rg6 19. Bxf6 exf6 20. Qe4 Qg8 21. Re1 Kh8 22. Nf5 Qf8 23. f4 Re8 24. Bb5 Bxb5 25. fxe5 fxe5 26. Qf3 Rg4 27. Rhg1 Bd7 28. Ne3 Qh6 29. Rxg4 hxg4 30. Qxf7 Bb5 31. Kb1 Rf8 32. Nxg4 Rxf7 33. Nxh6 Rf6 34. Ng4 Rf4 35. Ne3 Rxh4 36. Nf5 Rf4 37. Nxd6 Be2 38. b3 Rf2 39. Nxb7 e4 40. d6 1-0

[Event "NED-ch U14"]
[Site "Nijmegen"]
[Date "1993.??.??"]
[Round "?"]
[White "Buwalda, Saake"]
[Black "Berendsen, Richard"]
[Result "0-1"]
[ECO "B34"]
[PlyCount "76"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. c3 Nf6 7. Bd3 d5 8. f3 dxe4 9. Bxe4 Nxe4 10. fxe4 0-0 11. Nxc6 Qxd1+ 12. Kxd1 bxc6 13. Kc2 f5 14. Nd2 fxe4 15. Rhf1 Bf5 16. h3 h5 17. Rae1 Rad8 18. Kc1 Rd3 19. a3 Rfd8 20. Re2 Bxc3 21. bxc3 Rxc3+ 22. Kb2 Rxe3 23. Rxe3 Rxd2+ 24. Kc3 Rd3+ 25. Rxd3 exd3 26. Kd2 e5 27. Rb1 Kf7 28. Rb7+ Ke6 29. Rxa7 Kd5 30. Rb7 c5 31. a4 Kd4 32. a5 e4 33. Re7 c4 34. a6 c3+ 35. Kc1 e3 36. a7 d2+ 37. Kd1 c2+ 38. Ke2 d1Q# 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "1993.??.??"]
[Round "5"]
[White "Buwalda, Saake"]
[Black "Velema, Sander"]
[Result "1/2-1/2"]
[ECO "C54"]
[PlyCount "62"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. 0-0 0-0 11. Re1 Bg4 12. Rc1 Nxd4 13. Bxd5 Qxd5 14. Rxc7 Rad8 15. Qa4 Nxf3+ 16. Nxf3 Bxf3 17. gxf3 Qxf3 18. Qe4 Qxe4 19. Rxe4 g6 20. Rxb7 Rb8 21. Ree7 a5 22. b3 a4 23. bxa4 Ra8 24. Ra7 Rxa7 25. Rxa7 Rb8 26. a5 Rb2 27. a3 Rb3 28. a6 Rxa3 29. Ra8+ Kg7 30. a7 Kf6 31. Kg2 Kg5 1/2-1/2

[Event "NED-ch U14"]
[Site "Nijmegen"]
[Date "1993.??.??"]
[Round "?"]
[White "Gommers, Ralf"]
[Black "Buwalda, Saake"]
[Result "1-0"]
[ECO "C34"]
[PlyCount "36"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 h6 4. Bc4 d6 5. d4 g5 6. 0-0 Bg7 7. g3 Bh3 8. Rf2 g4 9. Nh4 f3 10. Nxf3 Nf6 11. Nh4 0-0 12. Nc3 Nc6 13. Nf5 h5 14. Nxg7 Kxg7 15. Bg5 Nxe4 16. Nxe4 Qe8 17. Bf6+ Kg8 18. Qd2 Qxe4 1-0

[Event "Hengelo op-C"]
[Site "Hengelo"]
[Date "1992.??.??"]
[Round "7"]
[White "Buwalda, Saake"]
[Black "Cupido, Alexander"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "96"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 d5 7. Neg5+ Kg8 8. d3 h6 9. Nh3 Bc5 10. Qe2 Kh7 11. Bd2 a5 12. 0-0-0 Re8 13. Nfg5+ Kg8 14. Nf3 a4 15. Nhg1 a3 16. b3 Qf6 17. Bc3 d4 18. Ba1 Nb4 19. Kb1 Ra6 20. Nd2 Rc6 21. Rc1 Bf5 22. g4 Be6 23. f3 Nd5 24. Ne4 Qf7 25. h4 Be7 26. h5 Nb4 27. g5 Nxa2 28. Kxa2 Bxb3+ 29. cxb3 Rxc1 30. Qd2 Qf4 31. Qxf4 exf4 32. g6 Ra8 33. Rh2 Rxg1 34. Bxd4 Rd1 35. Be5 Rxd3 36. Bxf4 Rxf3 37. Bxc7 Rc8 38. Bd6 Bxd6 39. Nxd6 Rcc3 40. Kxa3 Rxb3+ 41. Ka2 Ra3+ 42. Kb2 Rfb3+ 43. Kc1 Ra1+ 44. Kc2 Ra2+ 45. Kxb3 Rxh2 46. Nxb7 Rxh5 47. Nd6 Rg5 48. Kc3 Rxg6 0-1

