[Event "Groningen Harmonie Mini op-D"]
[Site "Groningen"]
[Date "2002.12.27"]
[Round "2.1"]
[White "Krawczyk, Jarek"]
[Black "Wijma, Jan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1525"]
[BlackElo "1460"]
[PlyCount "85"]
[EventDate "2002.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. c3 c5 6. Bb5+ Nbd7 7. Ne5 a6 8. Bxd7+ Nxd7 9. Nd2 cxd4 10. exd4 Nf6 11. 0-0 Bd6 12. Qb3 Qc7 13. c4 0-0 14. c5 Bxe5 15. Bxe5 Qd7 16. Bxf6 gxf6 17. Nf3 Rfe8 18. Rfe1 Be4 19. Qc3 Qc7 20. b4 b5 21. a4 Qc6 22. a5 Rac8 23. Qe3 Kg7 24. Ra3 Qd7 25. h4 Bxf3 26. Qxf3 f5 27. Ree3 Rg8 28. Qh5 Qe7 29. Rg3+ Kh8 30. Qh6 Rg6 31. Qf4 Qc7 32. Qxc7 Rxc7 33. f4 Kg7 34. Kh2 Rg4 35. Kh3 h5 36. Kh2 Kf6 37. Rxg4 fxg4 38. Re3 Rc6 39. Re5 Kg6 40. Rg5+ Kh6 41. g3 f6 42. Rg8 f5 43. Rb8 1-0

[Event "Groningen SO ON Mini op-D"]
[Site "Groningen"]
[Date "2000.??.??"]
[Round "3"]
[White "Krijnen, Wim"]
[Black "Wijma, Jan"]
[Result "1-0"]
[ECO "B12"]
[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. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bg6 5. Nf3 e6 6. Bg5 Be7 7. Bxg6 hxg6 8. Qd2 Nd7 9. Bxe7 Qxe7 10. Nc3 Nh6 11. 0-0-0 0-0-0 12. h3 f6 13. Ne2 fxe5 14. Nxe5 Nxe5 15. dxe5 Nf7 16. f4 c5 17. g3 d4 18. h4 Nh6 19. h5 gxh5 20. Rxh5 Nf5 21. Rdh1 Rxh5 22. Rxh5 g6 23. Rh3 c4 24. g4 Ne3 25. Nxd4 Qc5 26. Nxe6 Rxd2 27. Rh8+ Qf8 28. Rxf8+ Kd7 1-0

[Event "Groningen SO ON Mini op-D"]
[Site "Groningen"]
[Date "2000.??.??"]
[Round "5"]
[White "Ruigendijk, Ferry"]
[Black "Wijma, Jan"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "49"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. c4 Bf5 5. Nc3 Nf6 6. Nf3 e6 7. c5 a6 8. Qb3 Qd7 9. Na4 Qc7 10. g3 e5 11. Nxe5 Nc6 12. Nxc6 Qxc6 13. Qe3+ Be7 14. Nb6 Ng4 15. Qf4 Qe6+ 16. Be2 g5 17. Nxa8 Qxe2+ 18. Kxe2 gxf4 19. Nc7+ Kd7 20. Bxf4 Bd8 21. Nxd5 Re8+ 22. Ne3 Nxe3 23. Bxe3 Bg4+ 24. Kd2 Ba5+ 25. Kd3 1-0

[Event "Groningen SO ON Mini op-D"]
[Site "Groningen"]
[Date "2000.??.??"]
[Round "4"]
[White "Wijma, Jan"]
[Black "Cats, S."]
[Result "1-0"]
[ECO "C20"]
[PlyCount "57"]
[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. a3 e5 2. e4 Nf6 3. d3 h6 4. f4 exf4 5. Bxf4 d6 6. Nf3 Bg4 7. Nbd2 Nc6 8. c3 Be7 9. Be2 Nh7 10. Qc2 Bh5 11. 0-0-0 Bg6 12. h3 Bg5 13. Nxg5 Nxg5 14. h4 Ne6 15. Be3 Qe7 16. g4 a6 17. d4 d5 18. Bd3 dxe4 19. Bxe4 Bxe4 20. Nxe4 Ned8 21. Bf4 0-0 22. h5 f6 23. Rde1 Qf7 24. Rhf1 Qd7 25. Bxh6 gxh6 26. Nxf6+ Rxf6 27. Rxf6 Nf7 28. Qg6+ Kh8 29. Rxf7 1-0

[Event "Groningen SO ON Mini op-D"]
[Site "Groningen"]
[Date "2000.??.??"]
[Round "2"]
[White "Wijma, Jan"]
[Black "Tillema, Berend"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "139"]
[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. a3 Nf6 2. d4 d5 3. c4 c6 4. Bg5 e6 5. Nc3 Be7 6. e3 h6 7. Bh4 0-0 8. Nf3 b6 9. Qc2 Ba6 10. Nd2 Nbd7 11. b4 c5 12. bxc5 bxc5 13. Bd3 cxd4 14. exd4 dxc4 15. Bxc4 Bxc4 16. Nxc4 Nb6 17. Qd3 Nbd5 18. Bg3 Nxc3 19. Qxc3 Rc8 20. Qd3 Qd5 21. Ne3 Qa5+ 22. Qd2 Qxd2+ 23. Kxd2 Ne4+ 24. Ke2 Nxg3+ 25. hxg3 Rfd8 26. Rhd1 Bf6 27. Ra2 Rxd4 28. Rxd4 Bxd4 29. Nc2 Bf6 30. Nb4 a5 31. Nd3 Rc3 32. Kd2 a4 33. Nb2 Rb3 34. Nxa4 Be7 35. Rc2 Rxa3 36. Nb6 Bb4+ 37. Ke2 Rc3 38. Ra2 Bc5 39. Nd7 Bd6 40. Nb6 Rc6 41. Ra8+ Kh7 42. Nd7 Rc7 43. Nf8+ Bxf8 44. Rxf8 g5 45. g4 Re7 46. g3 Kg7 47. Rc8 f5 48. gxf5 exf5+ 49. Kf3 Kg6 50. Rc4 Rf7 51. Rb4 Rc7 52. Kg2 g4 53. Rd4 Rc2 54. Rb4 Rc6 55. Rd4 h5 56. Rb4 h4 57. gxh4 Rc3 58. Rf4 Rh3 59. f3 Rxh4 60. fxg4 fxg4 61. Ra4 Kf5 62. Ra5+ Kf4 63. Ra4+ Kf5 64. Ra5+ Ke4 65. Ra4+ Ke3 66. Ra3+ Ke4 67. Ra4+ Kd3 68. Ra3+ Kd4 69. Ra4+ Kc3 70. Kg3 1/2-1/2

