[Event "Swiss/white (SUI)"] [Site "ICCF"] [Date "2007.02.01"] [Round "?"] [White "Trumpf, Walter"] [Black "Vlasveld, W. Martin"] [Result "1/2-1/2"] [GameId "7y2UTAMk"] [WhiteElo "2439"] [BlackElo "2439"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit Accepted: Ziegler Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... c6 { [%eval 0.31] } 2. Nc3 { [%eval 0.31] } 2... d5 { [%eval 0.35] } 3. e4 { [%eval 0.45] } 3... dxe4 { [%eval 0.21] } 4. f3?! { (0.21 → -0.66) Inaccuracy. Nxe4 was best. } { [%eval -0.66] } (4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. Bd3 Bxd3) 4... exf3 { [%eval -0.94] } 5. Nxf3 { [%eval -0.95] } 5... Nf6 { [%eval -0.73] } { D00 Blackmar-Diemer Gambit Accepted: Ziegler Defense } 6. Bd3 { [%eval -0.71] } 6... Bg4 { [%eval -0.9] } 7. O-O { [%eval -1.41] } 7... e6?! { (-1.41 → -0.67) Inaccuracy. Bxf3 was best. } { [%eval -0.67] } (7... Bxf3 8. Qxf3 Qxd4+ 9. Kh1 e6 10. Ne4 Nbd7 11. Be3 Qd5 12. Rad1) 8. Be3 { [%eval -0.64] } 8... Be7 { [%eval -0.9] } 9. h3 { [%eval -1.15] } 9... Bh5 { [%eval -1.23] } 10. Qe1 { [%eval -1.19] } 10... Nd5 { [%eval -0.91] } 11. Nxd5 { [%eval -0.96] } 11... cxd5 { [%eval -0.98] } 12. Qg3 { [%eval -0.87] } 12... O-O { [%eval -1.19] } 13. Rf2 { [%eval -1.19] } 13... Nc6 { [%eval -1.12] } 14. c3 { [%eval -1.05] } 14... Bg6?! { (-1.05 → 0.00) Inaccuracy. Bd6 was best. } { [%eval 0.0] } (14... Bd6 15. Bf4 Bxf4 16. Qxf4 Bxf3 17. Rxf3 f6 18. Rg3 Qe7 19. Qh4 f5 20. Qf4 Rf6 21. Re1) 15. Bxg6 { [%eval -0.25] } 15... hxg6 { [%eval 0.0] } 16. Raf1 { [%eval 0.0] } 16... Bf6 { [%eval 0.25] } 17. Qh2 { [%eval -0.03] } 17... Na5? { (-0.03 → 1.08) Mistake. Bh4 was best. } { [%eval 1.08] } (17... Bh4 18. Re2 Rc8 19. g4 g5 20. Nxh4 gxh4 21. Bf4 Qd7 22. Qf2 f6 23. Qxh4 g5 24. Bxg5) 18. Bf4 { [%eval 0.59] } 18... Rc8?! { (0.59 → 1.38) Inaccuracy. Nc4 was best. } { [%eval 1.38] } (18... Nc4) 19. h4 { [%eval 1.18] } 19... Nc4 { [%eval 1.6] } 20. g4? { (1.60 → 0.39) Mistake. b3 was best. } { [%eval 0.39] } (20. b3 Nb6 21. h5 Nd7 22. hxg6 fxg6 23. Bd6 Be7 24. Ng5 Bxg5 25. Rxf8+ Nxf8 26. Rxf8+ Qxf8) 20... Be7 { [%eval 0.41] } 21. Qh3 { [%eval 0.29] } 21... Rc6 { [%eval 0.8] } 22. g5?! { (0.80 → 0.19) Inaccuracy. Re2 was best. } { [%eval 0.19] } (22. Re2) 22... e5 { [%eval 0.17] } 23. Nxe5 { [%eval 0.13] } 23... Nxe5 { [%eval 0.18] } 24. Bxe5 { [%eval 0.21] } 24... b5 { [%eval 0.3] } 25. a3 { [%eval 0.11] } 25... a5 { [%eval 0.0] } 26. Bf4 { [%eval -0.17] } 26... b4 { [%eval 0.08] } 27. cxb4 { [%eval -0.11] } 27... axb4 { [%eval 0.0] } 28. axb4 { [%eval -0.14] } 28... Bxb4 { [%eval 0.07] } 29. h5 { [%eval 0.0] } 29... Qc8 { [%eval 0.1] } 30. Qf3 { [%eval -0.12] } 30... Qf5 { [%eval -0.12] } 31. h6 { [%eval 0.0] } 31... gxh6 { [%eval -0.08] } 32. gxh6 { [%eval -0.05] } 32... Bd6 { [%eval 0.0] } 33. Qg3 { [%eval -0.45] } 33... Bxf4 { [%eval -0.39] } 34. Rxf4 { [%eval -0.49] } 34... Qd7 { [%eval -0.65] } 35. Rf5 { [%eval -0.53] } 35... Kh7 { [%eval -0.47] } 36. Qg5 { [%eval -0.48] } 36... Rb6 { [%eval -0.24] } 37. Rxd5 { [%eval -0.22] } 37... Qb7 { [%eval -0.25] } 38. Rdf5 { [%eval -0.31] } 38... Rxb2 { [%eval -0.13] } 39. Rf6 { [%eval -0.12] } 39... Rb1 { [%eval -0.06] } 40. Qf4?! { (-0.06 → -1.00) Inaccuracy. Rxb1 was best. } { [%eval -1.0] } (40. Rxb1 Qxb1+ 41. Rf1 Qe4 42. Qf6 Qe3+ 43. Kg2 Qd2+ 44. Rf2 Qxh6 45. d5 Qg7 46. Qe7 f5) 40... Rxf1+ { [%eval -0.18] } 41. Kxf1 { [%eval -0.84] } 41... Kg8 { [%eval -0.67] } 42. d5 { [%eval -0.12] } 42... Qxd5 { [%eval 0.0] } 43. Rxg6+ { [%eval 0.0] } { The game is a draw. } 1/2-1/2