Event: Round 7: Eric Berres - Christian Polster
Date: 2023-03-10
White: Eric Berres
Black: Christian Polster
Result: 0-1
ECO: E41
Opening: Nimzo-Indian Defense: Rubinstein System, Hübner Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... Nf6 { [%eval 0.28] [%clk 1:30:42] } 2. c4 { [%eval 0.16] [%clk 1:31:24] } 2... e6 { [%eval 0.23] [%clk 1:30:53] } 3. Nc3 { [%eval 0.05] [%clk 1:31:37] } 3... Bb4 { [%eval 0.25] [%clk 1:31:05] } 4. e3 { [%eval 0.0] [%clk 1:29:33] } 4... c5 { [%eval 0.37] [%clk 1:28:01] } 5. Bd3 { [%eval 0.15] [%clk 1:29:41] } 5... Nc6 { [%eval 0.35] [%clk 1:25:18] } 6. Nf3 { [%eval 0.15] [%clk 1:28:53] } 6... O-O { [%eval 0.31] [%clk 1:19:37] } 7. O-O { [%eval 0.11] [%clk 1:28:47] } 7... Bxc3 { [%eval 0.54] [%clk 1:13:36] } 8. bxc3 { [%eval 0.25] [%clk 1:29:11] } 8... d6 { [%eval 0.27] [%clk 1:13:50] } 9. e4 { [%eval 0.31] [%clk 1:22:38] } 9... e5 { [%eval 0.41] [%clk 1:13:08] } 10. d5 { [%eval 0.16] [%clk 1:22:43] } 10... Ne7 { [%eval 0.55] [%clk 1:09:58] } 11. Nh4 { [%eval 0.25] [%clk 1:05:11] } 11... Ne8?! { [%eval 1.1] } { Inaccuracy. Ng6 was best. } { [%clk 1:01:08] } 12. g3?! { [%eval 0.11] } { Inaccuracy. Nf5 was best. } { [%clk 0:58:20] } 12... Bh3 { [%eval 0.25] [%clk 0:58:30] } 13. Ng2?! { [%eval -0.32] } { Inaccuracy. Re1 was best. } { [%clk 0:58:22] } 13... Ng6 { [%eval 0.0] [%clk 0:55:54] } 14. f4? { [%eval -1.35] } { Mistake. Re1 was best. } { [%clk 0:48:27] } 14... exf4 { [%eval -1.3] [%clk 0:50:16] } 15. Bxf4 { [%eval -1.43] [%clk 0:48:31] } 15... Qe7 { [%eval -0.97] [%clk 0:48:22] } 16. Re1?! { [%eval -1.61] } { Inaccuracy. Bc2 was best. } { [%clk 0:39:33] } 16... Bxg2 { [%eval -1.05] [%clk 0:46:41] } 17. Kxg2 { [%eval -1.07] [%clk 0:39:47] } 17... Nf6 { [%eval -1.14] [%clk 0:46:07] } 18. Rb1 { [%eval -1.17] [%clk 0:31:31] } 18... Qc7 { [%eval -1.12] [%clk 0:42:41] } 19. Rb2 { [%eval -1.42] [%clk 0:25:18] } 19... Nd7?! { [%eval -0.73] } { Inaccuracy. Rae8 was best. } { [%clk 0:41:18] } 20. e5?! { [%eval -1.76] } { Inaccuracy. Qb1 was best. } { [%clk 0:21:02] } 20... Ngxe5?! { [%eval -1.15] } { Inaccuracy. Ndxe5 was best. } { [%clk 0:36:18] } 21. Bb1?! { [%eval -1.76] } { Inaccuracy. Rbe2 was best. } { [%clk 0:18:18] } 21... g6 { [%eval -1.82] [%clk 0:31:28] } 22. Qe2?! { [%eval -2.59] } { Inaccuracy. Rbe2 was best. } { [%clk 0:15:01] } 22... Rfe8 { [%eval -2.4] [%clk 0:29:42] } 23. Qf1 { [%eval -2.6] [%clk 0:15:03] } 23... Kg7?! { [%eval -1.91] } { Inaccuracy. Qa5 was best. } { [%clk 0:21:52] } 24. h4?! { [%eval -2.97] } { Inaccuracy. Rbe2 was best. } { [%clk 0:11:36] } 24... h5 { [%eval -2.44] [%clk 0:20:38] } 25. Bg5?! { [%eval -3.42] } { Inaccuracy. Rbe2 was best. } { [%clk 0:10:21] } 25... Ng4 { [%eval -3.35] [%clk 0:18:20] } 26. Rbe2 { [%eval -3.78] [%clk 0:09:32] } 26... Ndf6?! { [%eval -2.9] } { Inaccuracy. Rxe2+ was best. } { [%clk 0:15:16] } 27. Be4 { [%eval -2.89] [%clk 0:05:57] } 27... Qd7 { [%eval -2.66] [%clk 0:12:28] } 28. Qf4 { [%eval -3.23] [%clk 0:05:01] } 28... Re5?! { [%eval -2.43] } { Inaccuracy. Ng8 was best. } { [%clk 0:08:56] } 29. Bf3 { [%eval -2.5] [%clk 0:04:01] } 29... Rxe2+ { [%eval -2.45] [%clk 0:05:13] } 30. Rxe2 { [%eval -2.25] [%clk 0:04:26] } 30... Re8 { [%eval -2.81] [%clk 0:03:33] } 31. Rxe8 { [%eval -2.69] [%clk 0:04:31] } 31... Nxe8 { [%eval -2.36] [%clk 0:03:36] } 32. Bxg4 { [%eval -2.31] [%clk 0:03:26] } 32... Qxg4 { [%eval -2.44] [%clk 0:03:01] } 33. Bh6+?! { [%eval -3.14] } { Inaccuracy. Qe3 was best. } { [%clk 0:03:27] } 33... Kg8 { [%eval -2.82] [%clk 0:02:58] } 34. Qe3 { [%eval -2.87] [%clk 0:03:48] } 34... Qd7 { [%eval -2.37] [%clk 0:03:04] } 35. Qf4?! { [%eval -3.19] } { Inaccuracy. Bg5 was best. } { [%clk 0:03:09] } 35... Qe7 { [%eval -2.63] [%clk 0:03:04] } 36. Bg5? { [%eval -4.56] } { Mistake. Qe3 was best. } { [%clk 0:02:25] } 36... f6 { [%eval -4.19] [%clk 0:02:42] } 37. Bh6 { [%eval -3.98] [%clk 0:02:40] } 37... Qe2+ { [%eval -3.91] [%clk 0:02:29] } 38. Kh3 { [%eval -4.07] [%clk 0:01:15] } 38... Qe5? { [%eval -2.13] } { Mistake. Kf7 was best. } { [%clk 0:02:10] } 39. Qd2? { [%eval -3.88] } { Mistake. Qf3 was best. } { [%clk 0:01:00] } 39... Qe4 { [%eval -3.63] [%clk 0:02:13] } 40. Kh2 { [%eval -4.18] [%clk 0:01:13] } 40... b6? { [%eval -2.42] } { Mistake. Kf7 was best. } { [%clk 0:01:30] } 41. Bf4? { [%eval -3.99] } { Mistake. Qe3 was best. } { [%clk 0:28:19] } 41... Kf7 { [%eval -5.2] [%clk 0:29:21] } 42. Qe3 { [%eval -4.51] [%clk 0:22:42] } 42... Qxe3 { [%eval -4.89] [%clk 0:23:08] } 43. Bxe3 { [%eval -4.35] [%clk 0:23:05] } 43... Nc7 { [%eval -4.75] [%clk 0:23:26] } 44. a4 { [%eval -5.81] [%clk 0:21:28] } 44... Na6 { [%eval -4.71] [%clk 0:21:48] } 45. Bf4 { [%eval -6.5] [%clk 0:15:59] } 45... Ke7 { [%eval -6.67] [%clk 0:22:09] } 46. Kh3 { [%eval -6.88] [%clk 0:15:08] } 46... Nb8 { [%eval -6.61] [%clk 0:22:19] } 47. g4 { [%eval -6.89] [%clk 0:15:32] } 47... hxg4+ { [%eval -6.54] [%clk 0:22:33] } 48. Kxg4 { [%eval -6.16] [%clk 0:15:57] } 48... Nd7 { [%eval -7.52] [%clk 0:22:42] } 49. h5 { [%eval -7.92] [%clk 0:15:41] } 49... gxh5+ { [%eval -7.39] [%clk 0:23:01] } 50. Kxh5 { [%eval -7.47] [%clk 0:16:02] } 50... Ne5 { [%eval -7.5] [%clk 0:22:37] } 51. Bxe5 { [%eval -8.31] [%clk 0:14:58] } 51... fxe5 { [%eval -8.63] [%clk 0:22:57] } 52. Kg5 { [%eval -9.03] [%clk 0:15:25] } 52... Kd7 { [%eval -8.99] [%clk 0:20:19] } 53. Kf5 { [%eval -9.49] [%clk 0:15:29] } 53... Kc7 { [%eval -9.03] [%clk 0:20:39] } 54. Ke4 { [%eval -9.98] [%clk 0:15:05] } 54... Kb7 { [%eval -10.93] [%clk 0:21:01] } 55. Kf5 { [%eval -10.05] [%clk 0:13:57] } 55... Ka6 { [%eval -10.16] [%clk 0:20:53] } 0-1