[Event "Groningen op-B"]
[Site "Groningen"]
[Date "2008.12.27"]
[Round "6"]
[White "Abma, Klaas"]
[Black "Davids, Bart"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1930"]
[BlackElo "1930"]
[PlyCount "85"]
[EventDate "2008.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. 0-0 c4 6. e5 f6 7. Qe2 Ba6 8. b3 fxe5 9. Nxe5 Bd6 10. Nxc4 Bc7 11. d3 Bxc4 12. bxc4 Qh4 13. g3 Qh3 14. Bb2 Nf6 15. Bxf6 gxf6 16. Nd2 h5 17. Qe4 0-0-0 18. c5 h4 19. Qg2 Qg4 20. Nc4 hxg3 21. fxg3 Rdg8 22. Nd6+ Bxd6 23. cxd6 Qd4+ 24. Qf2 Qxd6 25. Rab1 Rh5 26. Qf4 Qxf4 27. Rxf4 f5 28. Rfb4 Kc7 29. Rb7+ Kd6 30. Rxa7 f4 31. Rbb7 fxg3 32. Rxd7+ Ke5 33. Ra5+ Kf4 34. Rxh5 gxh2+ 35. Kxh2 Ra8 36. Rd4+ Kf3 37. Rh3+ Kf2 38. Rc4 Rg8 39. Rf4+ Ke2 40. Rg3 Rh8+ 41. Kg2 e5 42. Re4+ Kd2 43. Rxe5 1-0

[Event "Groningen op-B"]
[Site "Groningen"]
[Date "2008.12.26"]
[Round "5"]
[White "Davids, Bart"]
[Black "Vermeulen, Frans"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "1930"]
[BlackElo "1869"]
[PlyCount "45"]
[EventDate "2008.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 c5 4. Nf3 Nc6 5. d4 cxd4 6. Nxd4 a6 7. Bg2 Bc5 8. Nb3 Ba7 9. 0-0 Qc7 10. Bg5 h5 11. c5 b6 12. Bxf6 gxf6 13. Ne4 bxc5 14. Rc1 c4 15. Rxc4 Ke7 16. Qc1 Bb7 17. Qc3 Qe5 18. Nec5 d5 19. Nxb7 dxc4 20. Qxc4 Nd4 21. Qb4+ Ke8 22. Nxd4 Rc8 23. Nc6 1-0

[Event "Groningen op-B"]
[Site "Groningen"]
[Date "2008.12.23"]
[Round "3"]
[White "Davids, Bart"]
[Black "Ten Vergert, Paul"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1930"]
[BlackElo "1980"]
[PlyCount "90"]
[EventDate "2008.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. c4 c6 2. e4 e5 3. Nf3 Nf6 4. Nc3 Bb4 5. Qc2 0-0 6. Be2 d5 7. exd5 cxd5 8. cxd5 Re8 9. 0-0 e4 10. Ng5 Bf5 11. d3 exd3 12. Bxd3 Bxd3 13. Qxd3 Bxc3 14. bxc3 Qxd5 15. Qxd5 Nxd5 16. c4 Nc3 17. Be3 Nc6 18. a3 Na5 19. Kh1 Nb3 20. Rae1 Rec8 21. f4 Rxc4 22. Bg1 h6 23. Nf3 Ra4 24. Re7 b6 25. Ne5 Rxa3 26. Rxf7 Ra5 27. Rd7 Nc5 28. Bxc5 Rxc5 29. Nd3 Rd5 30. Rxd5 Nxd5 31. f5 Rd8 32. Re1 a5 33. g4 b5 34. Nc5 Rc8 35. Nb7 a4 36. Nd6 Rb8 37. Re5 Nc3 38. Re7 b4 39. f6 gxf6 40. Nf5 b3 41. Nxh6+ Kf8 42. Rf7+ Ke8 43. Rh7 Rb6 44. Nf5 b2 45. Ng7+ Kf8 0-1

