Event: Bundesturnier
Site: Olten, Switzerland
Date: 2024-05-10
White: Drechsler, Christoph
WhiteElo: 2100
Black: Gantner, Matthias
BlackTitle: FM
BlackElo: 2237
Result: 0-1
ECO: D05
Opening: Queen's Pawn Game: Colle System, Traditional Colle
Variant: Standard
TimeControl: 90 Min. + 30 Sek. pro Zug

1. d4 { [%eval 0.14] [%clk 1:30:56] } 1... Nf6 { [%eval 0.22] [%clk 1:30:55] } 2. Nf3 { [%eval 0.16] [%clk 1:31:22] } 2... d5 { [%eval 0.14] [%clk 1:31:18] } 3. e3 { [%eval 0.0] [%clk 1:31:46] } 3... e6 { [%eval 0.09] [%clk 1:31:42] } 4. Bd3 { [%eval 0.09] [%clk 1:32:09] } 4... c5 { [%eval 0.13] [%clk 1:32:04] } 5. c3 { [%eval -0.07] [%clk 1:32:34] } 5... Nc6 { [%eval 0.1] [%clk 1:32:26] } 6. Nbd2 { [%eval 0.13] [%clk 1:32:55] } 6... Bd6 { [%eval 0.04] [%clk 1:32:49] } 7. O-O { [%eval 0.08] [%clk 1:33:19] } 7... O-O { [%eval 0.11] [%clk 1:33:10] } 8. dxc5 { [%eval 0.03] [%clk 1:33:45] } 8... Bxc5 { [%eval 0.03] [%clk 1:33:34] } 9. b4 { [%eval 0.11] [%clk 1:34:12] } 9... Bd6 { [%eval 0.17] [%clk 1:31:30] } 10. Bb2 { [%eval 0.15] [%clk 1:34:36] } 10... b6 { [%eval 0.18] [%clk 1:20:05] } 11. a3 { [%eval 0.16] [%clk 1:33:53] } 11... a5 { [%eval 0.14] [%clk 1:07:16] } 12. b5 { [%eval 0.12] [%clk 1:31:47] } 12... Ne5 { [%eval 0.12] [%clk 1:07:34] } 13. Nxe5 { [%eval 0.0] [%clk 1:30:32] } 13... Bxe5 { [%eval 0.0] [%clk 1:07:58] } 14. Nf3 { [%eval 0.0] [%clk 1:29:46] } 14... Bd6 { [%eval 0.0] [%clk 1:07:07] } 15. c4 { [%eval 0.0] [%clk 1:29:48] } 15... dxc4 { [%eval 0.09] [%clk 0:58:28] } 16. Bxf6 { [%eval 0.0] [%clk 1:19:52] } 16... gxf6 { [%eval 0.0] [%clk 0:58:50] } 17. Be4 { [%eval 0.0] [%clk 1:20:11] } 17... Ra7 { [%eval 0.0] [%clk 0:44:10] } 18. Nd4 { [%eval -0.1] [%clk 1:20:04] } 18... Rd7 { [%eval 0.0] [%clk 0:42:26] } 19. Qh5 { [%eval -0.4] [%clk 0:47:18] } 19... f5 { [%eval -0.5] [%clk 0:42:33] } 20. Bc6 { [%eval -0.66] [%clk 0:47:02] } 20... Rc7 { [%eval -0.62] [%clk 0:41:50] } 21. Rfd1 { [%eval -0.89] [%clk 0:31:06] } 21... Qf6 { [%eval -1.12] [%clk 0:41:18] } 22. Rac1?! { [%eval -1.8] } { Inaccuracy. Ne2 was best. } { [%clk 0:20:19] } 22... Bxa3 { [%eval -1.78] [%clk 0:36:48] } 23. Rxc4 { [%eval -1.73] [%clk 0:20:11] } 23... Kh8? { [%eval -0.39] } { Mistake. e5 was best. } { [%clk 0:36:05] } 24. Nc2? { [%eval -1.6] } { Mistake. Ne2 was best. } { [%clk 0:19:58] } 24... Bc5 { [%eval -1.48] [%clk 0:33:52] } 25. Rh4 { [%eval -1.97] [%clk 0:17:11] } 25... Qg6 { [%eval -2.05] [%clk 0:29:53] } 26. Qe2 { [%eval -1.85] [%clk 0:17:14] } 26... Bb7?! { [%eval -1.04] } { Inaccuracy. e5 was best. } { [%clk 0:27:40] } 27. Bxb7 { [%eval -0.96] [%clk 0:12:33] } 27... Rxb7 { [%eval -0.94] [%clk 0:28:04] } 28. Rh3? { [%eval -2.18] } { Mistake. Ne1 was best. } { [%clk 0:12:30] } 28... Rbb8?! { [%eval -1.55] } { Inaccuracy. Qg4 was best. } { [%clk 0:25:42] } 29. Nd4 { [%eval -1.76] [%clk 0:08:12] } 29... Rbd8 { [%eval -1.76] [%clk 0:24:16] } 30. Nc6 { [%eval -1.82] [%clk 0:07:53] } 30... Rxd1+ { [%eval -1.93] [%clk 0:22:38] } 31. Qxd1 { [%eval -1.96] [%clk 0:08:21] } 31... Qf6 { [%eval -1.7] [%clk 0:18:10] } 32. g3 { [%eval -1.73] [%clk 0:07:23] } 32... Rg8 { [%eval -1.74] [%clk 0:13:53] } 33. Qh5 { [%eval -1.47] [%clk 0:06:21] } 33... Rg7 { [%eval -0.98] [%clk 0:13:36] } 34. Qd1? { [%eval -2.52] } { Mistake. Rh4 was best. } { [%clk 0:05:53] } 34... Rg4 { [%eval -2.54] [%clk 0:08:38] } 35. Kg2?! { [%eval -3.44] } { Inaccuracy. Nb8 was best. } { [%clk 0:05:22] } 35... a4 { [%eval -3.1] [%clk 0:07:02] } 36. f4 { [%eval -3.35] [%clk 0:04:25] } 36... a3 { [%eval -3.41] [%clk 0:07:00] } 37. Ne5 { [%eval -3.23] [%clk 0:04:33] } 37... Rg8 { [%eval -3.23] [%clk 0:06:41] } 38. Qd7 { [%eval -3.76] [%clk 0:04:25] } 38... Qe7 { [%eval -3.46] [%clk 0:05:11] } 39. Qd2?! { [%eval -4.42] } { Inaccuracy. Nxf7+ was best. } { [%clk 0:03:41] } 39... f6 { [%eval -4.64] [%clk 0:02:27] } 40. Nf3 { [%eval -4.52] [%clk 0:03:20] } 40... Ra8 { [%eval -4.95] [%clk 0:02:24] } 41. Qa2 { [%eval -4.97] [%clk 0:01:42] } 41... Bxe3 { [%eval -4.9] [%clk 0:02:32] } 42. Rh5 { [%eval -4.94] [%clk 0:01:10] } 42... Qd7 { [%eval -4.89] [%clk 0:01:37] } 43. Qa1 { [%eval -4.94] [%clk 0:01:21] } 43... Qe7 { [%eval -4.43] [%clk 0:01:27] } 44. Ng5 { [%eval -4.9] [%clk 0:01:36] } 44... e5?? { [%eval -0.1] } { Blunder. a2 was best. } { [%clk 0:01:06] } 45. Rxh7+ { [%eval -0.03] [%clk 0:01:24] } 45... Qxh7 { [%eval -0.08] [%clk 0:01:29] } 46. Nxh7 { [%eval -0.32] [%clk 0:01:53] } 46... Kxh7 { [%eval 0.0] [%clk 0:01:11] } 47. fxe5?? { [%eval -4.12] } { Blunder. Qa2 was best. } { [%clk 0:01:35] } 47... a2 { [%eval -3.64] [%clk 0:01:14] } 48. exf6 { [%eval -4.43] [%clk 0:01:18] } 48... Kg6 { [%eval -4.33] [%clk 0:01:30] } 49. h4? { [%eval -7.35] } { Mistake. f7 was best. } { [%clk 0:00:51] } 49... Bd4 { [%eval -7.51] [%clk 0:01:17] } 50. h5+ { [%eval -7.78] [%clk 0:00:54] } 50... Kxh5 { [%eval -8.22] [%clk 0:01:22] } 51. Qd1+?? { [%eval #-17] } { Checkmate is now unavoidable. Qxd4 was best. } { [%clk 0:00:32] } 51... Kg6 { [%eval #-17] [%clk 0:01:41] } 52. g4 { [%eval #-11] [%clk 0:00:34] } 52... a1=Q { [%eval #-11] [%clk 0:02:01] } 0-1