Event: Round 8: Dariusz Koziol - Stanislaw Sobich
Date: 2023-07-03
White: Dariusz Koziol
Black: Stanislaw Sobich
Result: 1-0
ECO: D21
Opening: Queen's Gambit Accepted: Rosenthal Variation
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:30:57] } 1... e6 { [%eval 0.35] [%clk 1:30:04] } 2. d4 { [%eval 0.29] [%clk 1:31:03] } 2... d5 { [%eval 0.25] [%clk 1:28:43] } 3. c4 { [%eval 0.0] [%clk 1:31:15] } 3... dxc4 { [%eval 0.34] [%clk 1:28:23] } 4. e3 { [%eval 0.13] [%clk 1:31:11] } 4... c5 { [%eval 0.38] [%clk 1:26:22] } 5. Bxc4 { [%eval 0.37] [%clk 1:31:11] } 5... cxd4 { [%eval 0.5] [%clk 1:26:12] } 6. exd4 { [%eval 0.13] [%clk 1:30:52] } 6... Nf6 { [%eval 0.52] [%clk 1:24:38] } 7. O-O { [%eval 0.13] [%clk 1:30:48] } 7... Be7 { [%eval 0.0] [%clk 1:23:10] } 8. Nc3 { [%eval 0.48] [%clk 1:30:29] } 8... O-O { [%eval 0.43] [%clk 1:22:55] } 9. Bb3 { [%eval 0.32] [%clk 1:26:21] } 9... b6 { [%eval 0.39] [%clk 1:19:04] } 10. d5 { [%eval 0.39] [%clk 1:23:27] } 10... exd5 { [%eval 0.4] [%clk 1:12:15] } 11. Nxd5 { [%eval 0.45] [%clk 1:23:38] } 11... Nbd7?? { [%eval 2.79] } { Blunder. Bb7 was best. } { [%clk 1:12:35] } 12. Bf4 { [%eval 2.83] [%clk 1:19:47] } 12... Nxd5?! { [%eval 4.09] } { Inaccuracy. Bb7 was best. } { [%clk 1:06:57] } 13. Bxd5 { [%eval 4.33] [%clk 1:20:06] } 13... Ba6 { [%eval 4.83] [%clk 1:03:34] } 14. Bxa8 { [%eval 5.09] [%clk 1:20:16] } 14... Bxf1 { [%eval 4.28] [%clk 1:02:55] } 15. Kxf1 { [%eval 5.09] [%clk 1:20:30] } 15... Qxa8 { [%eval 5.14] [%clk 1:02:51] } 16. Qxd7 { [%eval 5.02] [%clk 1:20:44] } 16... Qe4 { [%eval 5.36] [%clk 1:02:24] } 17. Re1 { [%eval 4.98] [%clk 1:08:13] } 17... Qc4+ { [%eval 5.0] [%clk 1:02:22] } 18. Kg1 { [%eval 4.87] [%clk 1:08:41] } 18... Bb4 { [%eval 5.09] [%clk 1:01:39] } 19. Bd2 { [%eval 5.14] [%clk 1:08:47] } 19... Bxd2 { [%eval 5.29] [%clk 1:01:44] } 20. Qxd2 { [%eval 4.65] [%clk 1:09:06] } 20... Qxa2 { [%eval 4.75] [%clk 1:01:54] } 21. h3 { [%eval 4.73] [%clk 1:08:58] } 21... h6 { [%eval 4.62] [%clk 1:02:13] } 22. Re7 { [%eval 4.6] [%clk 1:06:45] } 22... a6 { [%eval 4.58] [%clk 0:54:46] } 23. Kh2 { [%eval 4.54] [%clk 1:05:16] } 23... Qb3 { [%eval 4.67] [%clk 0:53:43] } 24. Ne5 { [%eval 5.07] [%clk 1:00:10] } 24... a5 { [%eval 4.88] [%clk 0:46:10] } 25. Qe2 { [%eval 4.37] [%clk 0:55:44] } 25... b5 { [%eval 4.61] [%clk 0:41:22] } 26. Nd7 { [%eval 5.14] [%clk 0:52:30] } 26... Rd8 { [%eval 4.78] [%clk 0:41:25] } 27. Re8+ { [%eval 4.5] [%clk 0:52:43] } 27... Rxe8 { [%eval 4.64] [%clk 0:41:54] } 28. Qxe8+ { [%eval 7.97] [%clk 0:52:50] } 28... Kh7 { [%eval 3.87] [%clk 0:42:19] } 29. Nf8+ { [%eval 37.26] [%clk 0:53:10] } 29... Kg8 { [%eval 4.23] [%clk 0:42:16] } 30. Ne6+ { [%eval 36.85] [%clk 0:53:11] } 30... Kh7 { [%eval 3.82] [%clk 0:42:32] } 31. Qxf7 { [%eval 4.48] [%clk 0:53:34] } 31... Qxb2 { [%eval 4.48] [%clk 0:42:40] } 32. Qf5+ { [%eval 4.62] [%clk 0:36:59] } 32... Kg8 { [%eval 4.74] [%clk 0:37:53] } 33. Qg6 { [%eval 4.75] [%clk 0:30:00] } 33... a4?! { [%eval 7.69] } { Inaccuracy. b4 was best. } { [%clk 0:34:23] } 34. h4?! { [%eval 5.43] } { Inaccuracy. f4 was best. } { [%clk 0:30:10] } 34... h5?? { [%eval #8] } { Checkmate is now unavoidable. Qe5+ was best. } { [%clk 0:30:32] } 35. Qe8+?! { [%eval 39.79] } { Lost forced checkmate sequence. f4 was best. } { [%clk 0:30:24] } 35... Kh7 { [%eval 39.77] [%clk 0:30:56] } 36. Qxh5+ { [%eval 36.22] [%clk 0:30:45] } 36... Kg8 { [%eval 37.86] [%clk 0:31:02] } 37. Qg6 { [%eval 9.05] [%clk 0:29:09] } 37... b4 { [%eval 6.45] [%clk 0:26:54] } 38. Qe8+ { [%eval 6.13] [%clk 0:28:46] } 38... Kh7 { [%eval 6.01] [%clk 0:27:21] } 39. Ng5+ { [%eval 6.07] [%clk 0:22:58] } 39... Kh6 { [%eval 6.93] [%clk 0:27:49] } 40. Qe6+ { [%eval 5.39] [%clk 0:19:32] } 40... Qf6 { [%eval 5.58] [%clk 0:24:28] } 41. Qxf6+?! { [%eval 4.34] } { Inaccuracy. Qe4 was best. } { [%clk 0:16:41] } 41... gxf6 { [%eval 4.3] [%clk 0:24:56] } 42. Ne4 { [%eval 4.34] [%clk 0:16:54] } 42... b3 { [%eval 5.24] [%clk 0:21:10] } 43. Nd2 { [%eval 4.57] [%clk 0:17:12] } 43... Kh5 { [%eval 4.95] [%clk 0:21:01] } 44. Kg3 { [%eval 6.19] [%clk 0:17:38] } 44... f5 { [%eval 6.4] [%clk 0:20:21] } 45. Kf4 { [%eval 6.63] [%clk 0:18:06] } 45... Kg6 { [%eval 6.93] [%clk 0:20:24] } 46. g3 { [%eval 6.84] [%clk 0:18:29] } 46... Kf6 { [%eval 7.19] [%clk 0:20:29] } 47. h5 { [%eval 6.86] [%clk 0:18:56] } 47... Ke6 { [%eval 7.56] [%clk 0:20:13] } 48. h6 { [%eval 7.08] [%clk 0:19:21] } 1-0