Event: Round 5: Emils Steiners - Stephan Briem
Date: 2023-10-30
White: Emils Steiners
WhiteElo: 1914
Black: Stephan Briem
BlackElo: 2144
Result: 1/2-1/2
ECO: E43
Opening: Nimzo-Indian Defense: St. Petersburg Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.28] [%clk 1:25:57] } 2. c4 { [%eval 0.16] [%clk 1:31:24] } 2... e6 { [%eval 0.23] [%clk 1:26:21] } 3. Nc3 { [%eval 0.05] [%clk 1:31:49] } 3... Bb4 { [%eval 0.25] [%clk 1:26:44] } 4. e3 { [%eval 0.0] [%clk 1:32:14] } 4... b6 { [%eval 0.48] [%clk 1:26:59] } 5. Bd3 { [%eval 0.27] [%clk 1:32:35] } 5... Bb7 { [%eval 0.35] [%clk 1:27:23] } 6. f3?! { [%eval -0.28] } { Inaccuracy. Nf3 was best. } { [%clk 1:33:00] } 6... c5 { [%eval -0.13] [%clk 1:12:59] } 7. Ne2 { [%eval -0.14] [%clk 1:29:01] } 7... cxd4 { [%eval -0.2] [%clk 1:09:14] } 8. exd4 { [%eval -0.21] [%clk 1:28:55] } 8... O-O { [%eval -0.11] [%clk 0:59:07] } 9. O-O { [%eval -0.14] [%clk 1:27:01] } 9... d5 { [%eval -0.13] [%clk 0:58:50] } 10. Bg5 { [%eval -0.53] [%clk 1:09:49] } 10... dxc4 { [%eval -0.53] [%clk 0:55:17] } 11. Bxc4 { [%eval -0.57] [%clk 1:08:30] } 11... Be7 { [%eval -0.52] [%clk 0:52:20] } 12. Qd2 { [%eval -0.74] [%clk 0:53:23] } 12... Nc6 { [%eval -0.68] [%clk 0:50:01] } 13. Rad1 { [%eval -0.73] [%clk 0:46:48] } 13... Nb4 { [%eval -0.35] [%clk 0:47:48] } 14. f4 { [%eval -0.53] [%clk 0:37:53] } 14... Qd7 { [%eval -0.06] [%clk 0:33:15] } 15. Ng3 { [%eval 0.0] [%clk 0:33:13] } 15... g6?? { [%eval 2.82] } { Blunder. Rac8 was best. } { [%clk 0:21:12] } 16. Bxf6 { [%eval 2.78] [%clk 0:28:02] } 16... Bxf6 { [%eval 2.76] [%clk 0:21:06] } 17. Nce4 { [%eval 2.94] [%clk 0:27:07] } 17... Be7 { [%eval 3.43] [%clk 0:12:18] } 18. Qxb4 { [%eval 3.72] [%clk 0:23:09] } 18... h5 { [%eval 3.65] [%clk 0:11:59] } 19. d5 { [%eval 3.17] [%clk 0:08:09] } 19... h4?! { [%eval 4.82] } { Inaccuracy. exd5 was best. } { [%clk 0:04:16] } 20. d6 { [%eval 4.87] [%clk 0:06:41] } 20... Bd8 { [%eval 4.55] [%clk 0:04:28] } 21. Bb5 { [%eval 4.57] [%clk 0:05:30] } 21... Qc8 { [%eval 5.17] [%clk 0:02:26] } 22. Rc1 { [%eval 4.67] [%clk 0:04:54] } 22... Qb8 { [%eval 4.58] [%clk 0:02:15] } 23. Ne2 { [%eval 4.74] [%clk 0:04:35] } 23... h3 { [%eval 4.87] [%clk 0:01:57] } 24. Bc6 { [%eval 4.73] [%clk 0:03:13] } 24... hxg2 { [%eval 4.73] [%clk 0:02:08] } 25. Rfd1 { [%eval 5.01] [%clk 0:02:55] } 25... Bxc6 { [%eval 4.92] [%clk 0:00:53] } 26. Rxc6 { [%eval 5.03] [%clk 0:03:22] } 26... Qb7 { [%eval 4.81] [%clk 0:01:17] } 27. Rdc1 { [%eval 4.95] [%clk 0:02:27] } 27... b5 { [%eval 4.86] [%clk 0:01:12] } 28. Qc3 { [%eval 4.66] [%clk 0:01:46] } 28... b4 { [%eval 4.94] [%clk 0:00:44] } 29. Nf6+ { [%eval 5.21] [%clk 0:01:00] } 29... Bxf6 { [%eval 5.17] [%clk 0:00:50] } 30. Qxf6 { [%eval 4.8] [%clk 0:01:27] } 30... Qb5 { [%eval 5.12] [%clk 0:01:07] } 31. R1c4 { [%eval 5.06] [%clk 0:00:44] } 31... Qd5 { [%eval 5.21] [%clk 0:01:28] } 32. Qd4 { [%eval 5.24] [%clk 0:00:49] } 32... Qf3 { [%eval 5.38] [%clk 0:00:43] } 33. Qf2 { [%eval 5.01] [%clk 0:01:03] } 33... Qd3 { [%eval 5.17] [%clk 0:01:09] } 34. Rc1?! { [%eval 4.03] } { Inaccuracy. Ng3 was best. } { [%clk 0:01:02] } 34... Rad8 { [%eval 4.05] [%clk 0:01:06] } 35. Qxg2?! { [%eval 2.61] } { Inaccuracy. Nd4 was best. } { [%clk 0:00:33] } 35... Rxd6 { [%eval 2.96] [%clk 0:01:31] } 36. Rxd6 { [%eval 3.09] [%clk 0:00:41] } 36... Qxd6 { [%eval 2.98] [%clk 0:01:57] } 37. Rf1?! { [%eval 1.74] } { Inaccuracy. h4 was best. } { [%clk 0:00:32] } 37... Rd8 { [%eval 2.02] [%clk 0:01:22] } 38. Ng3 { [%eval 2.06] [%clk 0:00:51] } 38... a5 { [%eval 2.46] [%clk 0:01:29] } 39. Kh1 { [%eval 2.2] [%clk 0:00:36] } 39... Qc5 { [%eval 2.53] [%clk 0:01:21] } 40. Ne4 { [%eval 2.01] [%clk 0:00:33] } 40... Qe3 { [%eval 2.26] [%clk 0:01:22] } 41. Qf3?! { [%eval 1.17] } { Inaccuracy. Ng5 was best. } { [%clk 0:00:36] } 41... Qd4? { [%eval 2.78] } { Mistake. Qxf3+ was best. } { [%clk 0:01:13] } 42. Qe2?? { [%eval 0.62] } { Blunder. Rf2 was best. } { [%clk 0:00:37] } 42... Qd5 { [%eval 0.7] [%clk 0:01:17] } 43. Qg2 { [%eval 0.93] [%clk 0:00:45] } 43... Qf5? { [%eval 2.22] } { Mistake. Qxa2 was best. } { [%clk 0:01:22] } 44. Ng3 { [%eval 2.14] [%clk 0:00:47] } 44... Qd3 { [%eval 2.29] [%clk 0:00:50] } 45. f5 { [%eval 1.96] [%clk 0:00:39] } 45... exf5 { [%eval 2.06] [%clk 0:00:58] } 46. Nxf5 { [%eval 2.15] [%clk 0:00:57] } 46... Rd7 { [%eval 2.42] [%clk 0:01:10] } 47. Nh6+ { [%eval 2.17] [%clk 0:00:54] } 47... Kg7 { [%eval 2.31] [%clk 0:01:36] } 48. Ng4 { [%eval 2.32] [%clk 0:01:19] } 48... Re7 { [%eval 0.92] [%clk 0:01:28] } 49. Qf3?! { [%eval 0.07] } { Inaccuracy. Nf6 was best. } { [%clk 0:00:31] } 49... Qxf3+ { [%eval 0.02] [%clk 0:01:58] } 50. Rxf3 { [%eval 0.05] [%clk 0:01:29] } 50... Re1+ { [%eval 0.28] [%clk 0:01:00] } 51. Kg2 { [%eval 0.62] [%clk 0:01:58] } 51... Ra1 { [%eval 0.39] [%clk 0:00:50] } 52. Ne5 { [%eval 0.46] [%clk 0:00:42] } 52... f6 { [%eval 0.21] [%clk 0:00:56] } 53. Nc4 { [%eval 0.16] [%clk 0:00:31] } 53... Rxa2 { [%eval 0.13] [%clk 0:01:21] } 54. Rf1 { [%eval 0.02] [%clk 0:00:32] } 54... a4 { [%eval 0.03] [%clk 0:01:14] } 55. Kg3 { [%eval 0.02] [%clk 0:00:36] } 55... g5 { [%eval 0.03] [%clk 0:00:52] } 56. h3 { [%eval 0.0] [%clk 0:00:36] } 56... Kg6 { [%eval 0.0] [%clk 0:01:17] } 57. Re1 { [%eval 0.0] [%clk 0:00:36] } 57... a3 { [%eval 0.0] [%clk 0:00:46] } 58. bxa3 { [%eval -0.01] [%clk 0:00:43] } 58... bxa3 { [%eval -0.01] [%clk 0:01:10] } 59. Re3 { [%eval 0.0] [%clk 0:00:59] } 59... f5 { [%eval -0.01] [%clk 0:01:02] } 60. Rxa3 { [%eval 0.0] [%clk 0:01:20] } 60... Rxa3+ { [%eval 0.0] [%clk 0:01:21] } 61. Nxa3 { [%eval 0.0] [%clk 0:01:49] } 61... g4 { [%eval 0.0] [%clk 0:01:42] } 62. h4 { [%eval 0.0] [%clk 0:01:32] } 62... Kh5 { [%eval 0.0] [%clk 0:02:08] } 63. Nc4 { [%eval 0.0] [%clk 0:01:42] } 63... f4+ { [%eval 0.0] [%clk 0:02:34] } 64. Kxf4 { [%eval 0.0] [%clk 0:02:08] } 64... Kxh4 { [%eval 0.0] [%clk 0:03:01] } 65. Ne3 { [%eval 0.0] [%clk 0:02:31] } 65... g3 { [%eval 0.0] [%clk 0:03:26] } 66. Nf5+ { [%eval 0.0] [%clk 0:02:57] } 66... Kh3 { [%eval 0.0] [%clk 0:03:50] } 67. Nxg3 { [%clk 0:03:23] } 1/2-1/2