Event: Round 2: Jiří Petrášek - Bernard Winkler
Date: 2023-10-22
White: Jiří Petrášek
WhiteElo: 1423
Black: Bernard Winkler
Result: 1/2-1/2
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:44] } 2. c3 { [%eval 0.0] [%clk 1:31:04] } 2... d6 { [%eval 0.48] [%clk 1:30:38] } 3. d4 { [%eval 0.66] [%clk 1:31:01] } 3... cxd4 { [%eval 0.62] [%clk 1:30:41] } 4. cxd4 { [%eval 0.54] [%clk 1:31:25] } 4... Nf6?! { [%eval 1.3] } { Inaccuracy. d5 was best. } { [%clk 1:30:21] } 5. d5?! { [%eval 0.43] } { Inaccuracy. Nc3 was best. } { [%clk 1:30:11] } 5... Nbd7 { [%eval 0.88] [%clk 1:28:12] } 6. Nc3 { [%eval 0.5] [%clk 1:29:38] } 6... a6 { [%eval 0.92] [%clk 1:26:37] } 7. Be3 { [%eval 0.74] [%clk 1:26:40] } 7... g6 { [%eval 0.97] [%clk 1:23:11] } 8. Nf3 { [%eval 0.92] [%clk 1:22:59] } 8... Bg7 { [%eval 0.9] [%clk 1:22:01] } 9. Be2 { [%eval 1.0] [%clk 1:17:47] } 9... O-O { [%eval 1.2] [%clk 1:20:19] } 10. Qd2?? { [%eval -0.64] } { Blunder. O-O was best. } { [%clk 1:13:15] } 10... b5 { [%eval -0.39] [%clk 1:15:44] } 11. a3 { [%eval -0.52] [%clk 1:09:39] } 11... Bb7?! { [%eval 0.06] } { Inaccuracy. Nc5 was best. } { [%clk 1:10:39] } 12. b4?? { [%eval -3.86] } { Blunder. Nd4 was best. } { [%clk 1:06:25] } 12... Nxe4 { [%eval -4.02] [%clk 1:06:38] } 13. Nxe4 { [%eval -4.06] [%clk 1:03:13] } 13... Bxa1 { [%eval -3.95] [%clk 1:06:49] } 14. h4 { [%eval -4.66] [%clk 1:00:09] } 14... Nf6 { [%eval -4.5] [%clk 0:56:05] } 15. Nxf6+ { [%eval -4.63] [%clk 0:54:39] } 15... Bxf6 { [%eval -5.55] [%clk 0:56:15] } 16. Ng5 { [%eval -5.82] [%clk 0:52:44] } 16... Bxg5?? { [%eval -2.9] } { Blunder. Qc7 was best. } { [%clk 0:48:39] } 17. Bxg5?! { [%eval -3.78] } { Inaccuracy. hxg5 was best. } { [%clk 0:43:03] } 17... Qd7 { [%eval -3.69] [%clk 0:39:50] } 18. Bh6 { [%eval -4.35] [%clk 0:35:26] } 18... Rfc8? { [%eval -2.28] } { Mistake. Qf5 was best. } { [%clk 0:29:20] } 19. Qd4 { [%eval -2.34] [%clk 0:24:44] } 19... f6 { [%eval -2.53] [%clk 0:26:40] } 20. Bg4 { [%eval -2.56] [%clk 0:21:06] } 20... Rc4?? { [%eval 4.19] } { Blunder. Qe8 was best. } { [%clk 0:26:49] } 21. Qxc4 { [%eval 4.05] [%clk 0:19:50] } 21... bxc4 { [%eval 4.3] [%clk 0:24:54] } 22. Bxd7 { [%eval 4.33] [%clk 0:20:13] } 22... Bxd5 { [%eval 4.12] [%clk 0:25:14] } 23. O-O?! { [%eval 3.1] } { Inaccuracy. Kd2 was best. } { [%clk 0:20:13] } 23... Rd8 { [%eval 2.7] [%clk 0:22:14] } 24. Ba4 { [%eval 3.09] [%clk 0:20:09] } 24... Kf7 { [%eval 3.05] [%clk 0:21:37] } 25. Bd2 { [%eval 2.99] [%clk 0:19:54] } 25... Rc8?! { [%eval 3.99] } { Inaccuracy. Be4 was best. } { [%clk 0:21:17] } 26. Bc3 { [%eval 3.96] [%clk 0:19:54] } 26... Be4 { [%eval 4.2] [%clk 0:20:38] } 27. Re1 { [%eval 3.97] [%clk 0:19:15] } 27... Bd3?! { [%eval 5.42] } { Inaccuracy. Bc6 was best. } { [%clk 0:20:36] } 28. Bd7 { [%eval 5.47] [%clk 0:19:25] } 28... Rc7 { [%eval 5.68] [%clk 0:20:13] } 29. Be6+ { [%eval 5.91] [%clk 0:19:35] } 29... Kf8 { [%eval 5.95] [%clk 0:19:33] } 30. g4 { [%eval 5.9] [%clk 0:18:55] } 30... f5 { [%eval 6.28] [%clk 0:17:03] } 31. gxf5 { [%eval 5.56] [%clk 0:18:29] } 31... Bxf5 { [%eval 5.61] [%clk 0:16:51] } 32. Bxf5 { [%eval 5.25] [%clk 0:17:54] } 32... gxf5 { [%eval 5.16] [%clk 0:17:14] } 33. Kg2 { [%eval 4.5] [%clk 0:17:41] } 33... e5 { [%eval 4.91] [%clk 0:17:25] } 34. Rd1 { [%eval 4.21] [%clk 0:17:26] } 34... Ke7 { [%eval 4.03] [%clk 0:17:48] } 35. Rd5 { [%eval 4.18] [%clk 0:16:25] } 35... Ke6 { [%eval 4.67] [%clk 0:16:53] } 36. Ra5 { [%eval 4.82] [%clk 0:15:53] } 36... Rc6 { [%eval 4.75] [%clk 0:16:40] } 37. f4 { [%eval 5.2] [%clk 0:15:10] } 37... e4 { [%eval 6.38] [%clk 0:15:37] } 38. a4 { [%eval 6.44] [%clk 0:13:56] } 38... d5 { [%eval 5.93] [%clk 0:15:18] } 39. b5 { [%eval 6.0] [%clk 0:13:57] } 39... axb5 { [%eval 6.17] [%clk 0:15:27] } 40. axb5 { [%eval 6.06] [%clk 0:14:07] } 40... Rc7 { [%eval 6.39] [%clk 0:13:37] } 41. Ra6+ { [%eval 6.18] [%clk 0:13:18] } 41... Kd7 { [%eval 5.68] [%clk 0:13:43] } 42. Bd4?? { [%eval 0.0] } { Blunder. Rh6 was best. } { [%clk 0:08:58] } 42... c3 { [%eval 0.0] [%clk 0:13:24] } 43. Ra1 { [%eval 0.0] [%clk 0:09:08] } 43... Rc4 { [%eval 0.0] [%clk 0:13:17] } 44. Rc1?? { [%eval -7.75] } { Blunder. Ra7+ was best. } { [%clk 0:03:20] } 44... Rxd4 { [%eval -7.43] [%clk 0:13:10] } 45. Rxc3 { [%eval -7.64] [%clk 0:03:44] } 45... Rc4 { [%eval -7.86] [%clk 0:12:16] } 46. Rg3 { [%eval -8.46] [%clk 0:03:08] } 46... Rb4 { [%eval -6.43] [%clk 0:10:28] } 47. Rg7+ { [%eval -7.11] [%clk 0:03:15] } 47... Ke6 { [%eval -6.39] [%clk 0:09:57] } 48. Rb7 { [%eval -8.85] [%clk 0:03:14] } 48... h5 { [%eval -7.55] [%clk 0:09:02] } 49. b6 { [%eval -9.16] [%clk 0:03:33] } 49... d4 { [%eval -9.12] [%clk 0:09:12] } 50. Kf2 { [%eval -9.44] [%clk 0:03:43] } 50... Kd6 { [%eval -9.28] [%clk 0:09:17] } 51. Rf7 { [%eval -9.82] [%clk 0:04:03] } 51... Rb5 { [%eval -8.37] [%clk 0:06:43] } 52. Rf6+ { [%eval -8.97] [%clk 0:04:00] } 52... Kc5 { [%eval -8.5] [%clk 0:06:54] } 53. Ke2 { [%eval -10.62] [%clk 0:03:24] } 53... Kc4 { [%eval -9.96] [%clk 0:05:47] } 54. Rc6+ { [%eval -9.7] [%clk 0:03:11] } 54... Kd5 { [%eval -9.83] [%clk 0:05:21] } 55. Rf6 { [%eval -10.94] [%clk 0:03:29] } 55... Kc4 { [%eval -9.42] [%clk 0:04:41] } 1/2-1/2