[Event "Bussum op"]
[Site "Bussum"]
[Date "2009.06.01"]
[Round "6"]
[White "Al Haider, Haitham"]
[Black "Von Kreyfelt, Ernst P"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1341"]
[BlackElo "1669"]
[PlyCount "43"]
[EventDate "2009.05.29"]
[EventType "swiss"]
[EventRounds "7"]
[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. d3 d5 4. Nbd2 Nc6 5. g3 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. Re1 Qc7 9. e5 Nd7 10. Qe2 Kh8 11. Nf1 b5 12. h4 Bb7 13. N1h2 Rae8 14. Bf4 Qd8 15. c3 d4 16. Ng4 Nb6 17. Ng5 Bxg5 18. Bxg5 Qd7 19. Nf6 Qc7 20. Qh5 h6 21. Bxh6 g6 22. Bg7+ 1-0

[Event "ZSG/Computerij op-B"]
[Site "Netherlands"]
[Date "1998.03.15"]
[Round "5"]
[White "Schuilenburg, H."]
[Black "Von Kreyfelt, Ernst P"]
[Result "0-1"]
[ECO "D14"]
[WhiteElo "1672"]
[BlackElo "1775"]
[PlyCount "88"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Be2 Be7 9. 0-0 Nd7 10. Rc1 a6 11. Ne1 0-0 12. f3 Bg6 13. Bg3 Rc8 14. Bf2 Bg5 15. g3 Qc7 16. h4 Be7 17. e4 dxe4 18. fxe4 Nf6 19. Bf3 h5 20. Ng2 e5 21. Nd5 Qd6 22. Nxf6+ Bxf6 23. dxe5 Qxd1 24. Rfxd1 Nxe5 25. Be2 Bxe4 26. Bxh5 Rxc1 27. Rxc1 Nd3 28. Rc4 Bd5 29. Rc7 g6 30. Be2 Nxf2 31. Kxf2 Bxb2 32. Rd7 Bc6 33. Rd6 Be5 34. Rd2 Rc8 35. Bg4 Rc7 36. Bf3 Bxf3 37. Kxf3 Rc3+ 38. Ne3 Bxg3 39. Kxg3 Rxe3+ 40. Kg4 Re4+ 41. Kg5 Kg7 42. Rd7 b5 43. Ra7 Ra4 44. h5 gxh5 0-1

[Event "Groningen op3"]
[Site "Groningen"]
[Date "1994.??.??"]
[Round "3"]
[White "Brockmann, Fabian"]
[Black "Von Kreyfelt, Ernst P"]
[Result "1-0"]
[ECO "C15"]
[PlyCount "108"]
[EventDate "1994.12.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NED"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 dxe4 6. Qg4 Nf6 7. Qxg7 Rg8 8. Qh6 Rg6 9. Qd2 c5 10. Ne2 Nc6 11. dxc5 Qxd2+ 12. Bxd2 e5 13. h3 h5 14. 0-0-0 Be6 15. g3 Nd7 16. Be3 0-0-0 17. Kb2 f5 18. h4 Nf6 19. Rxd8+ Nxd8 20. Bh3 Ng4 21. Bxg4 fxg4 22. Rd1 Bc4 23. Nc1 Nc6 24. Nb3 Kc7 25. Nd2 Be2 26. Re1 Bf3 27. Bg5 Na5 28. Nxe4 Nc4+ 29. Kb3 Bxe4 30. Rxe4 Rxg5 31. Kxc4 Rf5 32. Re2 Kc6 33. Rd2 Kc7 34. Kd5 e4+ 35. Kxe4 Rxc5 36. Rd3 b5 37. f4 gxf3 38. Rxf3 Kc6 39. Rf6+ Kb7 40. Rf5 Rxc3 41. Rxb5+ Kc6 42. Rb3 Rxc2 43. Kf5 Rc5+ 44. Kg6 a5 45. Rf3 a4 46. Rf4 Kb5 47. Rf5 Rxf5 48. Kxf5 Kc4 49. g4 hxg4 50. Kxg4 Kb3 51. h5 Kxa3 52. h6 Kb3 53. h7 a3 54. h8Q Ka2 1-0

[Event "Groningen op3"]
[Site "Groningen"]
[Date "1994.??.??"]
[Round "2"]
[White "Von Kreyfelt, Ernst P"]
[Black "Dekker, Jop"]
[Result "1-0"]
[ECO "A46"]
[PlyCount "60"]
[EventDate "1994.12.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NED"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nbd2 Nd7 7. Bc4 e5 8. c3 Qd8 9. Qe2 Be7 10. Nf1 Bf6 11. Rd1 c6 12. Ne3 exd4 13. cxd4 Qa5+ 14. Rd2 g6 15. 0-0 Bg7 16. Bb3 Qc7 17. Rc1 0-0 18. Qd3 Nb6 19. a4 Qe7 20. a5 Nd7 21. Nc4 c5 22. Ne3 Re8 23. Nd5 Qd8 24. Nf4 Kf8 25. dxc5 dxc5 26. Qd5 Qf6 27. Nd3 Qe6 28. Qxe6 fxe6 29. Nxc5 Nxc5 30. Rxc5 Bd7 1-0

