Event: Schachbundesliga
Site: -
Date: 2023-02-04
White: Heimann, Andreas
WhiteTitle: GM
WhiteElo: 2573
Black: Keymer, Vincent
BlackTitle: GM
BlackElo: 2700
Result: 0-1
ECO: E49
Opening: Nimzo-Indian Defense: Normal Variation, Botvinnik System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:40:00] } 1... Nf6 { [%eval 0.28] [%clk 1:40:00] } 2. c4 { [%eval 0.16] [%clk 1:41:00] } 2... e6 { [%eval 0.23] [%clk 1:41:00] } 3. Nc3 { [%eval 0.05] [%clk 1:41:00] } 3... Bb4 { [%eval 0.25] [%clk 1:41:19] } 4. e3 { [%eval 0.0] [%clk 1:42:00] } 4... O-O { [%eval 0.21] [%clk 1:40:45] } 5. Bd3 { [%eval 0.04] [%clk 1:42:00] } 5... d5 { [%eval 0.12] [%clk 1:40:53] } 6. a3 { [%eval 0.02] [%clk 1:42:08] } 6... Bxc3+ { [%eval 0.01] [%clk 1:40:00] } 7. bxc3 { [%eval 0.18] [%clk 1:41:56] } 7... dxc4 { [%eval 0.18] [%clk 1:41:00] } 8. Bxc4 { [%eval 0.19] [%clk 1:41:56] } 8... c5 { [%eval 0.07] [%clk 1:41:19] } 9. Ne2 { [%eval 0.14] [%clk 1:43:00] } 9... Qc7 { [%eval 0.16] [%clk 1:41:17] } 10. Bd3 { [%eval 0.15] [%clk 1:43:19] } 10... Nc6 { [%eval 0.1] [%clk 1:39:00] } 11. O-O { [%eval 0.09] [%clk 1:43:38] } 11... e5 { [%eval 0.2] [%clk 1:36:00] } 12. e4 { [%eval -0.08] [%clk 1:42:00] } 12... cxd4 { [%eval -0.06] [%clk 1:33:00] } 13. cxd4 { [%eval -0.09] [%clk 1:43:00] } 13... exd4 { [%eval 0.22] [%clk 1:31:00] } 14. f4 { [%eval 0.17] [%clk 1:43:08] } 14... Rd8 { [%eval 0.14] [%clk 1:17:00] } 15. Ng3 { [%eval 0.11] [%clk 1:35:00] } 15... Bg4 { [%eval 0.51] [%clk 0:59:00] } 16. Qc2 { [%eval 0.39] [%clk 1:25:00] } 16... h6 { [%eval 0.85] [%clk 0:52:00] } 17. h3 { [%eval 0.73] [%clk 1:04:00] } 17... Be6 { [%eval 0.8] [%clk 0:51:00] } 18. e5 { [%eval 0.62] [%clk 0:37:00] } 18... Nd5 { [%eval 0.55] [%clk 0:50:00] } 19. Qe2 { [%eval 0.4] [%clk 0:38:00] } 19... Ne3 { [%eval 0.44] [%clk 0:47:00] } 20. Bxe3 { [%eval 0.17] [%clk 0:35:00] } 20... dxe3 { [%eval 0.16] [%clk 0:47:08] } 21. Qxe3 { [%eval 0.06] [%clk 0:34:58] } 21... Qb6 { [%eval 0.11] [%clk 0:45:00] } 22. Qxb6 { [%eval -0.12] [%clk 0:33:00] } 22... axb6 { [%eval -0.14] [%clk 0:45:19] } 23. Be4 { [%eval -0.17] [%clk 0:32:00] } 23... b5 { [%eval -0.18] [%clk 0:39:00] } 24. Nf5 { [%eval -0.06] [%clk 0:26:00] } 24... Bxf5 { [%eval -0.11] [%clk 0:32:00] } 25. Bxf5 { [%eval -0.04] [%clk 0:27:00] } 25... Rd2 { [%eval 0.0] [%clk 0:28:00] } 26. Rf2 { [%eval -0.34] [%clk 0:12:46] } 26... Rxf2 { [%eval -0.49] [%clk 0:24:00] } 27. Kxf2 { [%eval -0.33] [%clk 0:13:12] } 27... Ra4 { [%eval -0.48] [%clk 0:24:19] } 28. Bd3 { [%eval -0.75] [%clk 0:08:12] } 28... b4 { [%eval -0.91] [%clk 0:22:00] } 29. Bb5 { [%eval -0.88] [%clk 0:07:56] } 29... Rxa3 { [%eval -0.93] [%clk 0:22:08] } 30. Rb1 { [%eval -0.91] [%clk 0:07:44] } 30... b3 { [%eval -0.92] [%clk 0:21:47] } 31. Bc4 { [%eval -1.39] [%clk 0:06:13] } 31... Ra4 { [%eval -1.53] [%clk 0:21:00] } 32. Bxb3 { [%eval -1.62] [%clk 0:06:34] } 32... Rxf4+ { [%eval -1.24] [%clk 0:21:00] } 33. Kg3 { [%eval -1.67] [%clk 0:01:58] } 33... Rb4 { [%eval -1.61] [%clk 0:15:36] } 34. e6 { [%eval -1.86] [%clk 0:02:19] } 34... Kf8 { [%eval -0.89] [%clk 0:15:53] } 35. exf7 { [%eval -1.74] [%clk 0:02:36] } 35... Nd4 { [%eval -1.57] [%clk 0:16:06] } 36. Ba2 { [%eval -1.44] [%clk 0:02:39] } 36... Rxb1 { [%eval -1.5] [%clk 0:16:30] } 37. Bxb1 { [%eval -0.81] [%clk 0:03:07] } 37... Kxf7 { [%eval -1.2] [%clk 0:16:57] } 38. Kf4 { [%eval -1.74] [%clk 0:03:24] } 38... Ke6?! { [%eval -0.8] } { Inaccuracy. Kf6 was best. } { [%clk 0:12:22] } 39. Ke4 { [%eval -0.67] [%clk 0:01:40] } 39... Nb5 { [%eval -0.63] [%clk 0:12:43] } 40. Ba2+? { [%eval -2.13] } { Mistake. Bc2 was best. } { [%clk 0:01:39] } 40... Kf6 { [%eval -2.02] [%clk 0:13:03] } 41. Bb3 { [%eval -2.21] [%clk 0:01:22] } 41... Nd6+ { [%eval -2.29] [%clk 1:01:00] } 42. Kd5 { [%eval -2.57] [%clk 0:50:00] } 42... Nf5 { [%eval -2.4] [%clk 0:59:00] } 43. Ke4 { [%eval -2.68] [%clk 0:18:45] } 43... b6?! { [%eval -1.99] } { Inaccuracy. b5 was best. } { [%clk 0:49:00] } 44. Bd1 { [%eval -2.18] [%clk 0:17:39] } 44... Nh4 { [%eval -2.05] [%clk 0:47:00] } 45. g3 { [%eval -2.13] [%clk 0:17:16] } 45... Nf5 { [%eval -2.0] [%clk 0:47:00] } 46. Kf4? { [%eval -4.0] } { Mistake. g4 was best. } { [%clk 0:17:33] } 46... g5+ { [%eval -4.43] [%clk 0:45:00] } 47. Kf3 { [%eval -4.01] [%clk 0:17:56] } 47... b5 { [%eval -3.98] [%clk 0:41:00] } 48. Kf2 { [%eval -4.33] [%clk 0:13:25] } 48... b4?! { [%eval -3.32] } { Inaccuracy. Ke5 was best. } { [%clk 0:36:00] } 49. Bc2?! { [%eval -4.96] } { Inaccuracy. h4 was best. } { [%clk 0:13:42] } 49... Nd4 { [%eval -5.24] [%clk 0:33:00] } 50. Bd3 { [%eval -4.89] [%clk 0:14:07] } 50... b3 { [%eval -5.73] [%clk 0:32:18] } 51. Ke3 { [%eval -5.35] [%clk 0:14:28] } 51... Ke5 { [%eval -5.56] [%clk 0:32:37] } 0-1