Event: Round 8: Zbigniew Pycka - Slawomir Marczukiewicz
Date: 2023-07-03
White: Zbigniew Pycka
Black: Slawomir Marczukiewicz
Result: 0-1
ECO: A09
Opening: Réti Opening: Advance Variation
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:30:57] } 1... d5 { [%eval 0.34] [%clk 1:30:55] } 2. c4 { [%eval 0.0] [%clk 1:30:51] } 2... d4 { [%eval 0.0] [%clk 1:30:04] } 3. b4 { [%eval -0.15] [%clk 1:31:04] } 3... f6?! { [%eval 0.42] } { Inaccuracy. c5 was best. } { [%clk 1:28:35] } 4. Bb2 { [%eval 0.0] [%clk 1:29:33] } 4... e5 { [%eval 0.0] [%clk 1:29:02] } 5. Qb3?! { [%eval -0.88] } { Inaccuracy. c5 was best. } { [%clk 1:29:27] } 5... c5 { [%eval -0.7] [%clk 1:27:13] } 6. e4? { [%eval -1.87] } { Mistake. bxc5 was best. } { [%clk 1:28:34] } 6... cxb4 { [%eval -1.91] [%clk 1:22:08] } 7. a3 { [%eval -1.76] [%clk 1:21:54] } 7... bxa3 { [%eval -1.73] [%clk 1:22:25] } 8. Nxa3 { [%eval -2.21] [%clk 1:21:45] } 8... Nc6 { [%eval -1.65] [%clk 1:18:51] } 9. Nc2 { [%eval -1.7] [%clk 1:20:45] } 9... Bc5 { [%eval -1.46] [%clk 1:16:49] } 10. d3 { [%eval -2.0] [%clk 1:19:51] } 10... Nge7 { [%eval -1.87] [%clk 1:15:48] } 11. Be2 { [%eval -1.91] [%clk 1:19:31] } 11... O-O { [%eval -1.84] [%clk 1:16:13] } 12. O-O { [%eval -1.83] [%clk 1:16:35] } 12... Qc7 { [%eval -1.9] [%clk 1:05:58] } 13. Na3 { [%eval -2.33] [%clk 1:15:54] } 13... Be6 { [%eval -2.31] [%clk 1:05:43] } 14. Nb5 { [%eval -2.2] [%clk 1:13:41] } 14... Qd7 { [%eval -2.02] [%clk 1:06:09] } 15. Ba3 { [%eval -2.08] [%clk 1:13:44] } 15... b6 { [%eval -1.6] [%clk 1:05:36] } 16. Bxc5 { [%eval -1.54] [%clk 1:09:43] } 16... bxc5 { [%eval -1.58] [%clk 1:06:03] } 17. Ra2?! { [%eval -2.75] } { Inaccuracy. Ra6 was best. } { [%clk 1:09:47] } 17... a6 { [%eval -2.7] [%clk 1:01:10] } 18. Rfa1? { [%eval -4.52] } { Mistake. Na3 was best. } { [%clk 1:09:32] } 18... Nb4 { [%eval -4.4] [%clk 1:00:44] } 19. Ra4 { [%eval -4.89] [%clk 1:07:28] } 19... g6?? { [%eval -1.94] } { Blunder. Qxb5 was best. } { [%clk 0:56:52] } 20. Na3 { [%eval -1.89] [%clk 1:07:27] } 20... Kg7 { [%eval -1.63] [%clk 0:56:19] } 21. Nc2 { [%eval -1.45] [%clk 1:07:43] } 21... Nec6 { [%eval -1.27] [%clk 0:56:31] } 22. Nxb4 { [%eval -1.43] [%clk 1:07:00] } 22... Nxb4 { [%eval -1.27] [%clk 0:56:37] } 23. Ra5 { [%eval -1.33] [%clk 1:07:04] } 23... Rfc8 { [%eval -1.26] [%clk 0:54:48] } 24. Ne1 { [%eval -1.35] [%clk 1:07:06] } 24... Rab8 { [%eval -1.28] [%clk 0:54:47] } 25. Qd1 { [%eval -1.19] [%clk 1:06:14] } 25... Rb6 { [%eval -1.06] [%clk 0:48:07] } 26. Nc2 { [%eval -1.08] [%clk 1:05:15] } 26... Qd6 { [%eval -1.04] [%clk 0:44:06] } 27. Nxb4 { [%eval -1.06] [%clk 1:04:36] } 27... cxb4 { [%eval -1.02] [%clk 0:44:33] } 28. Qb3 { [%eval -0.85] [%clk 1:03:04] } 28... Rc5 { [%eval -0.74] [%clk 0:43:30] } 29. R5a4 { [%eval -0.77] [%clk 1:00:45] } 29... Rc7 { [%eval -0.85] [%clk 0:40:16] } 30. Bd1 { [%eval -0.93] [%clk 1:00:18] } 30... f5 { [%eval -1.1] [%clk 0:40:10] } 31. f3 { [%eval -1.35] [%clk 1:00:26] } 31... f4?! { [%eval -0.47] } { Inaccuracy. fxe4 was best. } { [%clk 0:40:08] } 32. Qa2 { [%eval -0.47] [%clk 1:00:03] } 32... Ra7 { [%eval -0.41] [%clk 0:36:27] } 33. Bb3 { [%eval -0.14] [%clk 1:00:05] } 33... g5?? { [%eval 1.89] } { Blunder. Bc8 was best. } { [%clk 0:36:37] } 34. Ra5?? { [%eval 0.0] } { Blunder. c5 was best. } { [%clk 1:00:11] } 34... Rc6 { [%eval 0.0] [%clk 0:36:05] } 35. Qa4 { [%eval -0.03] [%clk 0:57:09] } 35... h5?! { [%eval 0.7] } { Inaccuracy. Kf6 was best. } { [%clk 0:34:34] } 36. Rb5?! { [%eval -0.16] } { Inaccuracy. Rxe5 was best. } { [%clk 0:55:31] } 36... axb5 { [%eval 0.0] [%clk 0:32:44] } 37. Qxa7+ { [%eval 0.0] [%clk 0:53:11] } 37... Rc7 { [%eval 0.0] [%clk 0:32:59] } 38. Qb8 { [%eval 0.0] [%clk 0:52:50] } 38... Qd7?! { [%eval 0.84] } { Inaccuracy. bxc4 was best. } { [%clk 0:28:21] } 39. Ra8?! { [%eval -0.02] } { Inaccuracy. cxb5 was best. } { [%clk 0:52:45] } 39... Qc8 { [%eval -0.14] [%clk 0:27:30] } 40. Qxc8 { [%eval -0.08] [%clk 0:48:12] } 40... Rxc8 { [%eval 0.0] [%clk 0:27:57] } 41. Rxc8 { [%eval 0.0] [%clk 0:48:31] } 41... Bxc8 { [%eval 0.0] [%clk 0:28:25] } 42. cxb5 { [%eval 0.0] [%clk 0:48:48] } 42... g4 { [%eval 0.19] [%clk 0:28:29] } 43. Kf2 { [%eval 0.18] [%clk 0:48:31] } 43... Kf6 { [%eval 0.0] [%clk 0:28:29] } 44. g3 { [%eval -0.37] [%clk 0:46:30] } 44... Ke7 { [%eval -0.16] [%clk 0:28:43] } 45. Bd5?? { [%eval -4.13] } { Blunder. gxf4 was best. } { [%clk 0:43:20] } 45... Be6 { [%eval -4.09] [%clk 0:24:18] } 46. b6?! { [%eval -5.52] } { Inaccuracy. Bxe6 was best. } { [%clk 0:38:44] } 46... Bxd5 { [%eval -5.49] [%clk 0:24:42] } 47. exd5 { [%eval -5.01] [%clk 0:39:07] } 47... Kd6 { [%eval -6.06] [%clk 0:24:58] } 48. h4 { [%eval -7.12] [%clk 0:38:05] } 48... b3 { [%eval -6.69] [%clk 0:25:10] } 0-1