Event: Round 8: Kasperek, Ryszard - Mametev, Artem
Date: 2024-05-11
White: Kasperek, Ryszard
WhiteTitle: FM
WhiteElo: 2103
Black: Mametev, Artem
BlackElo: 2202
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Adams Attack
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:00:52] } 1... c5 { [%eval 0.25] [%clk 1:00:09] } 2. Nf3 { [%eval 0.25] [%clk 1:01:15] } 2... d6 { [%eval 0.27] [%clk 0:59:30] } 3. d4 { [%eval 0.31] [%clk 1:01:15] } 3... cxd4 { [%eval 0.34] [%clk 1:00:20] } 4. Nxd4 { [%eval 0.29] [%clk 1:01:38] } 4... Nf6 { [%eval 0.29] [%clk 1:00:42] } 5. Nc3 { [%eval 0.28] [%clk 1:02:01] } 5... a6 { [%eval 0.24] [%clk 1:01:07] } 6. h3 { [%eval 0.22] [%clk 1:01:27] } 6... e5 { [%eval 0.21] [%clk 1:00:18] } 7. Nde2 { [%eval 0.22] [%clk 1:01:34] } 7... Be6 { [%eval 0.45] [%clk 1:00:39] } 8. g4 { [%eval 0.54] [%clk 1:01:06] } 8... d5 { [%eval 0.57] [%clk 1:00:20] } 9. exd5 { [%eval 0.64] [%clk 0:59:33] } 9... Nxd5 { [%eval 0.64] [%clk 1:00:21] } 10. Bg2 { [%eval 0.62] [%clk 0:59:12] } 10... Nxc3 { [%eval 0.57] [%clk 0:56:48] } 11. Qxd8+ { [%eval 0.55] [%clk 0:59:00] } 11... Kxd8 { [%eval 0.58] [%clk 0:55:20] } 12. Nxc3 { [%eval 0.73] [%clk 0:59:23] } 12... Nc6 { [%eval 0.89] [%clk 0:55:16] } 13. Be3 { [%eval 0.95] [%clk 0:57:57] } 13... Bb4 { [%eval 1.33] [%clk 0:52:12] } 14. O-O-O+ { [%eval 1.3] [%clk 0:56:40] } 14... Ke7?! { [%eval 2.32] } { Inaccuracy. Kc7 was best. } { [%clk 0:52:08] } 15. Nd5+ { [%eval 2.47] [%clk 0:55:27] } 15... Bxd5 { [%eval 2.43] [%clk 0:52:27] } 16. Bxd5 { [%eval 2.28] [%clk 0:52:40] } 16... Rac8 { [%eval 2.44] [%clk 0:49:35] } 17. c3 { [%eval 2.18] [%clk 0:46:07] } 17... Bd6 { [%eval 2.8] [%clk 0:49:37] } 18. Bxf7 { [%eval 2.77] [%clk 0:45:07] } 18... Kxf7 { [%eval 2.72] [%clk 0:40:41] } 19. Rxd6 { [%eval 2.67] [%clk 0:45:31] } 19... Rhd8 { [%eval 2.78] [%clk 0:40:53] } 20. Rhd1 { [%eval 2.86] [%clk 0:41:34] } 20... Rxd6 { [%eval 2.93] [%clk 0:37:59] } 21. Rxd6 { [%eval 2.85] [%clk 0:42:00] } 21... Rd8 { [%eval 2.96] [%clk 0:38:23] } 22. Rxd8 { [%eval 2.91] [%clk 0:42:25] } 22... Nxd8 { [%eval 3.03] [%clk 0:38:50] } 23. Kc2 { [%eval 3.14] [%clk 0:42:47] } 23... Ke6 { [%eval 3.19] [%clk 0:39:05] } 24. c4 { [%eval 3.05] [%clk 0:38:24] } 24... Nc6 { [%eval 3.17] [%clk 0:38:55] } 25. Kc3 { [%eval 3.29] [%clk 0:38:26] } 25... g6 { [%eval 3.87] [%clk 0:38:59] } 26. b4 { [%eval 3.78] [%clk 0:33:59] } 26... h5 { [%eval 4.51] [%clk 0:38:19] } 27. b5 { [%eval 4.34] [%clk 0:33:34] } 27... axb5 { [%eval 4.97] [%clk 0:38:16] } 28. cxb5 { [%eval 4.89] [%clk 0:33:58] } 28... Ne7 { [%eval 4.98] [%clk 0:38:42] } 29. Kc4 { [%eval 4.83] [%clk 0:33:22] } 29... hxg4 { [%eval 5.08] [%clk 0:38:52] } 30. hxg4 { [%eval 5.18] [%clk 0:33:49] } 30... Nd5 { [%eval 5.02] [%clk 0:38:57] } 31. Kc5 { [%eval 5.25] [%clk 0:33:25] } 31... Nf6 { [%eval 5.27] [%clk 0:37:39] } 32. g5 { [%eval 5.04] [%clk 0:13:45] } 32... Nd7+ { [%eval 5.63] [%clk 0:35:41] } 33. Kc4 { [%eval 5.47] [%clk 0:14:11] } 33... Kd6 { [%eval 5.62] [%clk 0:32:19] } 34. a4 { [%eval 5.56] [%clk 0:12:56] } 34... b6 { [%eval 5.5] [%clk 0:29:19] } 35. Kb4 { [%eval 6.37] [%clk 0:10:38] } 35... Kc7 { [%eval 6.37] [%clk 0:29:27] } 36. a5 { [%eval 6.22] [%clk 0:10:55] } 36... bxa5+ { [%eval 6.08] [%clk 0:29:53] } 37. Kxa5 { [%eval 5.96] [%clk 0:11:23] } 37... Kb7 { [%eval 6.62] [%clk 0:30:02] } 38. Kb4 { [%eval 5.54] [%clk 0:11:43] } 38... Kc7 { [%eval 6.8] [%clk 0:30:24] } 39. Kc4 { [%eval 6.78] [%clk 0:11:57] } 39... Kd6 { [%eval 6.03] [%clk 0:30:49] } 40. Ba7 { [%eval 6.46] [%clk 0:10:30] } 40... Ke6 { [%eval 8.05] [%clk 0:29:56] } 41. b6 { [%eval 7.81] [%clk 0:10:09] } 41... Kd6 { [%eval 8.36] [%clk 0:28:26] } 42. b7 { [%eval 7.51] [%clk 0:10:33] } 1-0