[Event "Dieren op reserve-B"]
[Site "Dieren"]
[Date "2005.08.01"]
[Round "6"]
[White "De Groot, Gerwin"]
[Black "Van der Knijff, Reint"]
[Result "0-1"]
[ECO "A81"]
[PlyCount "86"]
[EventDate "2005.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 0-0 6. c3 d6 7. Nbd2 Qe8 8. Qc2 e5 9. dxe5 dxe5 10. e4 f4 11. Nc4 Ng4 12. h3 Nh6 13. g4 Nf7 14. Ne1 b6 15. Nd3 Nd7 16. b3 Qe6 17. Ba3 Re8 18. f3 Bf6 19. Rfd1 a5 20. Nd2 Bh4 21. c4 c5 22. Kf1 Bg3 23. Nb1 Nb8 24. Nc3 Nc6 25. Nb5 Qe7 26. Bb2 Nd4 27. Nxd4 exd4 28. a4 Bb7 29. Ke2 Rf8 30. Rh1 Rae8 31. Raf1 Ng5 32. Nf2 Nf7 33. Kd1 Ne5 34. Qd2 Ba6 35. Bc1 Rd8 36. Nd3 Nxc4 37. bxc4 Bxc4 38. Kc2 Qe6 39. Ba3 Ba6 40. Kb2 c4 41. Ka1 c3 42. Qc2 Bxd3 43. Qxd3 Qb3 0-1

[Event "Dieren op reserve-B"]
[Site "Dieren"]
[Date "2005.07.30"]
[Round "5"]
[White "Van Strien, Bart"]
[Black "De Groot, Gerwin"]
[Result "0-1"]
[ECO "A16"]
[PlyCount "66"]
[EventDate "2005.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. d3 c6 6. c5 d5 7. cxd6 exd6 8. Nf3 d5 9. d4 Be6 10. 0-0 Nbd7 11. Bg5 Qb6 12. Qb3 Qxb3 13. axb3 Ne4 14. Be3 Rfe8 15. Rfd1 Bg4 16. Rd3 Bf5 17. Rdd1 a5 18. Kf1 Nxc3 19. bxc3 Bc2 20. Rd2 Bxb3 21. Rb2 a4 22. Nd2 b5 23. Nxb3 axb3 24. Rab1 Nb6 25. Rxb3 Nc4 26. Bc1 Ra2 27. e3 Rea8 28. Ke1 Rc2 29. Bf1 Raa2 30. Bxc4 dxc4 31. Rb4 Bf8 32. d5 Bxb4 33. Rxb4 Rxc1# 0-1

