Event: Round 2: Wolfgang Brait - Matthias Kierzek
Date: 2023-09-20
White: Wolfgang Brait
WhiteElo: 1873
Black: Matthias Kierzek
BlackElo: 2165
Result: 1/2-1/2
ECO: A22
Opening: English Opening: King's English Variation, Two Knights Variation, Smyslov System
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:50] } 1... e5 { [%eval 0.25] [%clk 1:30:44] } 2. Nc3 { [%eval 0.12] [%clk 1:31:12] } 2... Nf6 { [%eval 0.32] [%clk 1:31:03] } 3. g3 { [%eval 0.0] [%clk 1:31:11] } 3... Bb4 { [%eval 0.17] [%clk 1:29:50] } 4. Bg2 { [%eval 0.0] [%clk 1:31:21] } 4... O-O { [%eval 0.0] [%clk 1:29:23] } 5. e3 { [%eval -0.38] [%clk 1:30:45] } 5... Bxc3 { [%eval -0.7] [%clk 1:24:11] } 6. bxc3 { [%eval -0.44] [%clk 1:26:25] } 6... d6 { [%eval -0.35] [%clk 1:19:42] } 7. d4?! { [%eval -1.09] } { Inaccuracy. e4 was best. } { [%clk 1:25:30] } 7... Nc6 { [%eval -0.95] [%clk 1:15:45] } 8. Nf3 { [%eval -0.65] [%clk 1:24:04] } 8... e4 { [%eval -0.58] [%clk 1:13:17] } 9. Nd2 { [%eval -0.89] [%clk 1:24:16] } 9... Bf5 { [%eval -0.59] [%clk 1:11:02] } 10. Rb1 { [%eval -1.06] [%clk 1:09:30] } 10... Rb8 { [%eval -0.91] [%clk 1:05:27] } 11. h3 { [%eval -0.82] [%clk 1:05:25] } 11... h5?! { [%eval 0.22] } { Inaccuracy. Qe8 was best. } { [%clk 0:58:54] } 12. Rb5 { [%eval 0.2] [%clk 0:59:16] } 12... Bg6 { [%eval 0.1] [%clk 0:47:02] } 13. g4 { [%eval 0.28] [%clk 0:55:30] } 13... a6 { [%eval 0.3] [%clk 0:47:02] } 14. gxh5?! { [%eval -0.78] } { Inaccuracy. Rg5 was best. } { [%clk 0:47:57] } 14... axb5 { [%eval -0.8] [%clk 0:46:46] } 15. hxg6 { [%eval -0.82] [%clk 0:48:18] } 15... bxc4 { [%eval -0.97] [%clk 0:43:29] } 16. gxf7+?! { [%eval -2.0] } { Inaccuracy. Nxe4 was best. } { [%clk 0:47:52] } 16... Rxf7 { [%eval -2.06] [%clk 0:43:00] } 17. f4? { [%eval -3.68] } { Mistake. Nxc4 was best. } { [%clk 0:43:05] } 17... d5 { [%eval -3.58] [%clk 0:40:29] } 18. Qe2 { [%eval -3.7] [%clk 0:42:32] } 18... b5 { [%eval -3.73] [%clk 0:36:51] } 19. a3 { [%eval -3.96] [%clk 0:41:00] } 19... Ne7 { [%eval -4.02] [%clk 0:36:11] } 20. h4 { [%eval -4.17] [%clk 0:41:03] } 20... Nf5 { [%eval -3.74] [%clk 0:36:04] } 21. Nf1 { [%eval -3.94] [%clk 0:41:18] } 21... Rb6 { [%eval -3.26] [%clk 0:34:34] } 22. Kf2?! { [%eval -4.39] } { Inaccuracy. h5 was best. } { [%clk 0:40:15] } 22... g6 { [%eval -4.42] [%clk 0:25:03] } 23. Ng3 { [%eval -4.44] [%clk 0:35:16] } 23... Nxg3 { [%eval -3.63] [%clk 0:20:09] } 24. Kxg3 { [%eval -3.31] [%clk 0:35:39] } 24... Nh5+ { [%eval -3.74] [%clk 0:19:52] } 25. Kf2 { [%eval -3.72] [%clk 0:35:04] } 25... Qf6?! { [%eval -2.79] } { Inaccuracy. Rh7 was best. } { [%clk 0:17:55] } 26. Qg4 { [%eval -3.05] [%clk 0:34:08] } 26... Qf5 { [%eval -3.18] [%clk 0:17:31] } 27. Bh3 { [%eval -3.66] [%clk 0:33:39] } 27... Qxg4 { [%eval -3.7] [%clk 0:17:36] } 28. Bxg4 { [%eval -3.64] [%clk 0:34:03] } 28... Ng7 { [%eval -3.65] [%clk 0:17:29] } 29. Rg1 { [%eval -3.7] [%clk 0:29:35] } 29... Nf5?! { [%eval -2.8] } { Inaccuracy. Rf8 was best. } { [%clk 0:14:09] } 30. h5?! { [%eval -3.9] } { Inaccuracy. Bxf5 was best. } { [%clk 0:27:35] } 30... Kh7 { [%eval -3.4] [%clk 0:12:40] } 31. Rh1 { [%eval -3.64] [%clk 0:25:41] } 31... Ng7 { [%eval -3.61] [%clk 0:10:20] } 32. hxg6+ { [%eval -3.32] [%clk 0:23:26] } 32... Kxg6 { [%eval -3.28] [%clk 0:10:43] } 33. Bd2 { [%eval -3.72] [%clk 0:23:00] } 33... Rff6 { [%eval -3.49] [%clk 0:10:01] } 34. Ke2 { [%eval -4.08] [%clk 0:22:08] } 34... Kf7 { [%eval -4.33] [%clk 0:10:04] } 35. Be1 { [%eval -4.27] [%clk 0:20:08] } 35... Rh6 { [%eval -4.23] [%clk 0:09:57] } 36. Rg1 { [%eval -5.0] [%clk 0:19:19] } 36... Ra6 { [%eval -5.12] [%clk 0:08:09] } 37. Bd7 { [%eval -5.14] [%clk 0:19:13] } 37... Rxa3 { [%eval -5.02] [%clk 0:06:48] } 38. f5 { [%eval -5.22] [%clk 0:18:40] } 38... Ra2+ { [%eval -5.36] [%clk 0:06:14] } 39. Kf1 { [%eval -5.32] [%clk 0:18:55] } 39... Rh3?! { [%eval -3.47] } { Inaccuracy. Rh5 was best. } { [%clk 0:05:08] } 40. Rxg7+ { [%eval -3.15] [%clk 0:18:58] } 40... Kxg7 { [%eval -2.94] [%clk 0:05:31] } 41. f6+ { [%eval -3.49] [%clk 0:19:23] } 41... Kxf6 { [%eval -3.38] [%clk 0:05:38] } 42. Bxh3 { [%eval -3.07] [%clk 0:19:47] } 42... Ke7 { [%eval -2.42] [%clk 0:03:12] } 43. Bf5 { [%eval -2.55] [%clk 0:16:05] } 43... Kd6 { [%eval -2.08] [%clk 0:28:23] } 44. Bg6 { [%eval -2.4] [%clk 0:43:48] } 44... c6 { [%eval -2.32] [%clk 0:25:42] } 45. Bg3+ { [%eval -2.94] [%clk 0:41:07] } 45... Ke6 { [%eval -2.84] [%clk 0:25:53] } 46. Be1 { [%eval -2.97] [%clk 0:41:31] } 46... Kd7 { [%eval -2.5] [%clk 0:26:08] } 47. Bf5+ { [%eval -2.62] [%clk 0:41:50] } 47... Kc7?? { [%eval 0.0] } { Blunder. Kd8 was best. } { [%clk 0:26:18] } 48. Bg3+ { [%eval 0.0] [%clk 0:42:09] } 48... Kb6 { [%eval -0.04] [%clk 0:26:17] } 49. Bd6 { [%eval -0.3] [%clk 0:42:18] } 49... Kb7 { [%eval -0.07] [%clk 0:19:57] } 1/2-1/2