[Event "Groningen SO ON Mini op-B"]
[Site "Groningen"]
[Date "2000.??.??"]
[Round "2"]
[White "Gerritse, Xanthine"]
[Black "Zwerver, Eddy"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "56"]
[EventDate "2000.12.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c5 4. e3 Nc6 5. Bb5 Bd7 6. 0-0 e6 7. d3 Be7 8. Nbd2 0-0 9. Bxc6 Bxc6 10. Ne5 Rc8 11. f4 b6 12. g4 Ba8 13. g5 Ne8 14. Qh5 Nd6 15. Rf3 g6 16. Ng4 d4 17. Qh3 Bxf3 18. Nh6+ Kg7 19. exd4 Bxg5 20. Nxf3 Bf6 21. Ng4 h5 22. Nge5 Nf5 23. dxc5 Rxc5 24. Ba3 Rxc2 25. Bxf8+ Qxf8 26. Nd7 Qd6 27. Nxf6 Kxf6 28. Nh4 Qd4+ 0-1

[Event "Groningen SO ON Mini op-B"]
[Site "Groningen"]
[Date "2000.??.??"]
[Round "4"]
[White "Van Run, Rieke"]
[Black "Zwerver, Eddy"]
[Result "1-0"]
[ECO "B59"]
[PlyCount "111"]
[EventDate "2000.12.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nb3 Be6 7. Be2 Nf6 8. Bg5 Be7 9. 0-0 a6 10. Qd2 Qc7 11. Rad1 Rd8 12. Bxf6 Bxf6 13. Nd5 Bxd5 14. Qxd5 0-0 15. c3 b5 16. g3 Ne7 17. Qd3 d5 18. Qe3 h6 19. Bf3 Bg5 20. Qc5 Qxc5 21. Nxc5 f5 22. Ne6 fxe4 23. Bxe4 d4 24. Nxf8 Kxf8 25. cxd4 exd4 26. Kg2 Bf6 27. b3 b4 28. Bd3 Nd5 29. Bxa6 Nc3 30. Rd2 Ra8 31. Bd3 Rxa2 32. Rxa2 Nxa2 33. Ra1 Nc3 34. Ra8+ Kf7 35. Bc4+ Ke7 36. Rb8 Na2 37. f4 Kd6 38. Kf3 Kc5 39. Rb5+ Kd6 40. Rd5+ Kc7 41. Rh5 Kd6 42. Kf2 Kc6 43. Ke1 Be7 44. Kd2 Nc3 45. Ra5 Bf6 46. Kd3 Kb6 47. Rf5 Kc6 48. g4 Kd6 49. g5 hxg5 50. fxg5 Be5 51. h4 Nd1 52. h5 Nb2+ 53. Kc2 Nxc4 54. bxc4 Kc5 55. Rxe5+ Kxc4 56. Re8 1-0

[Event "Groningen SO ON Mini op-B"]
[Site "Groningen"]
[Date "2000.??.??"]
[Round "3"]
[White "Zwerver, Eddy"]
[Black "Ammerlaan, Richard"]
[Result "0-1"]
[ECO "E32"]
[PlyCount "76"]
[EventDate "2000.12.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 c5 6. dxc5 Bxc5 7. Bg5 h6 8. Bh4 Be7 9. e3 Nc6 10. a3 d5 11. Rd1 Qa5 12. Nd2 Rd8 13. Nb3 Qb6 14. c5 Qc7 15. Bg3 Qd7 16. Be2 Qe8 17. 0-0 e5 18. f3 Be6 19. Nb5 Rac8 20. Bf2 a6 21. Nc3 Nb8 22. Na5 Qd7 23. b4 Nc6 24. Nxc6 Qxc6 25. Qa4 Qc7 26. Rc1 d4 27. exd4 exd4 28. Bg3 Qd7 29. Qxd7 Rxd7 30. Na4 d3 31. Bd1 d2 32. Rb1 Rcd8 33. Rf2 Rd3 34. Rb2 Nh5 35. Nb6 Nxg3 36. hxg3 Bf6 37. Rb1 Ba2 38. Bc2 Bxb1 0-1

[Event "Groningen ABM op"]
[Site "Groningen"]
[Date "1999.??.??"]
[Round "?"]
[White "Zwerver, Eddy"]
[Black "Houtman, Bart"]
[Result "1-0"]
[ECO "D31"]
[PlyCount "37"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Qc2 Bd6 6. Nf3 f5 7. Bg5 Nf6 8. Bxf6 Qxf6 9. Nxd5 Qe6 10. Nc3 Nd7 11. e3 0-0 12. 0-0-0 Nb6 13. h4 a5 14. Ng5 Qe7 15. Qb3+ Nd5 16. Nxd5 cxd5 17. Qxd5+ Kh8 18. Bc4 h6 19. Nf7+ 1-0

[Event "Groningen ABM op"]
[Site "Groningen"]
[Date "1999.??.??"]
[Round "?"]
[White "Zwerver, Eddy"]
[Black "Pouw, Marcel Andre"]
[Result "0-1"]
[ECO "D07"]
[PlyCount "61"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 Nf6 4. Nf3 dxc4 5. e3 Bg4 6. Bxc4 a6 7. Qb3 e6 8. Ne5 Na5 9. Qa4+ c6 10. Bd3 b5 11. Qc2 c5 12. dxc5 Bxc5 13. a3 Bd6 14. Nxg4 Nxg4 15. g3 Rc8 16. Qe2 Ne5 17. 0-0 Nxd3 18. Qxd3 Be5 19. Qxd8+ Rxd8 20. Ne4 Nb3 21. Rb1 f5 22. Ng5 Ke7 23. e4 Bf6 24. exf5 Nxc1 25. Nxe6 Ne2+ 26. Kg2 Rd2 27. Rfd1 Rc2 28. Re1 Kf7 29. Rbd1 Re8 30. Rd7+ Re7 31. Red1 0-1

