Event: Round 6: Kovalenko, Daniil D. - Dyak, Grigorij
Date: 2024-08-19
White: Kovalenko, Daniil D.
WhiteElo: 1870
Black: Dyak, Grigorij
BlackElo: 2005
Result: 0-1
ECO: B75
Opening: Sicilian Defense: Dragon Variation, Yugoslav Attack, Belezky Line
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:53] } 2. Nf3 { [%eval 0.22] [%clk 1:31:20] } 2... d6 { [%eval 0.3] [%clk 1:31:13] } 3. d4 { [%eval 0.26] [%clk 1:31:40] } 3... cxd4 { [%eval 0.21] [%clk 1:31:35] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:04] } 4... Nf6 { [%eval 0.24] [%clk 1:31:56] } 5. Nc3 { [%eval 0.17] [%clk 1:32:29] } 5... Nc6 { [%eval 0.41] [%clk 1:32:17] } 6. f3 { [%eval 0.12] [%clk 1:29:16] } 6... g6 { [%eval 0.42] [%clk 1:22:40] } 7. Be3 { [%eval 0.59] [%clk 1:22:47] } 7... Bg7 { [%eval 0.57] [%clk 1:22:54] } 8. Nxc6?! { [%eval -0.1] } { Inaccuracy. Qd2 was best. } { [%clk 1:12:41] } 8... bxc6 { [%eval 0.01] [%clk 1:23:10] } 9. Qd2 { [%eval -0.2] [%clk 1:07:44] } 9... Rb8 { [%eval -0.09] [%clk 1:18:56] } 10. O-O-O { [%eval -0.51] [%clk 0:41:09] } 10... Qa5 { [%eval -0.43] [%clk 1:17:08] } 11. a3?! { [%eval -1.0] } { Inaccuracy. Bc4 was best. } { [%clk 0:35:42] } 11... h6 { [%eval -0.49] [%clk 0:58:53] } 12. Bc4 { [%eval -0.52] [%clk 0:28:25] } 12... Be6 { [%eval -0.26] [%clk 0:58:17] } 13. Bxe6 { [%eval -0.18] [%clk 0:28:17] } 13... fxe6 { [%eval -0.29] [%clk 0:58:35] } 14. Qd4 { [%eval -0.32] [%clk 0:16:49] } 14... c5 { [%eval -0.17] [%clk 0:40:52] } 15. Qa4+ { [%eval -0.18] [%clk 0:15:18] } 15... Qxa4 { [%eval -0.21] [%clk 0:41:10] } 16. Nxa4 { [%eval -0.3] [%clk 0:15:46] } 16... Kf7 { [%eval -0.12] [%clk 0:33:07] } 17. c4?! { [%eval -1.1] } { Inaccuracy. Rhf1 was best. } { [%clk 0:11:56] } 17... Rb3 { [%eval -0.72] [%clk 0:21:02] } 18. Bd2 { [%eval -0.65] [%clk 0:10:24] } 18... Nd7 { [%eval -0.69] [%clk 0:17:12] } 19. Kc2 { [%eval -0.81] [%clk 0:03:58] } 19... Rb7 { [%eval -0.54] [%clk 0:12:54] } 20. b3 { [%eval -0.79] [%clk 0:04:06] } 20... Rhb8 { [%eval -0.47] [%clk 0:12:24] } 21. Rb1 { [%eval -0.49] [%clk 0:04:29] } 21... Ne5 { [%eval -0.48] [%clk 0:12:08] } 22. Be3? { [%eval -1.82] } { Mistake. Nc3 was best. } { [%clk 0:04:09] } 22... Nc6 { [%eval -1.68] [%clk 0:12:17] } 23. Rhd1 { [%eval -1.74] [%clk 0:01:52] } 23... Na5?! { [%eval -1.02] } { Inaccuracy. g5 was best. } { [%clk 0:10:12] } 24. Bxc5 { [%eval -0.95] [%clk 0:01:39] } 24... dxc5 { [%eval -0.94] [%clk 0:03:03] } 25. Nxc5 { [%eval -0.92] [%clk 0:02:05] } 25... Rb6 { [%eval -0.43] [%clk 0:03:02] } 26. Nd7 { [%eval -0.48] [%clk 0:02:30] } 26... Rc8 { [%eval -0.39] [%clk 0:03:14] } 27. Nxb6 { [%eval -0.38] [%clk 0:02:53] } 27... axb6 { [%eval -0.43] [%clk 0:03:38] } 28. Rdc1?! { [%eval -1.34] } { Inaccuracy. g3 was best. } { [%clk 0:02:23] } 28... b5? { [%eval 0.0] } { Mistake. Nc6 was best. } { [%clk 0:03:49] } 29. Kd3 { [%eval -0.05] [%clk 0:02:45] } 29... Rd8+ { [%eval -0.08] [%clk 0:03:00] } 30. Ke2 { [%eval -0.04] [%clk 0:02:35] } 30... bxc4 { [%eval 0.0] [%clk 0:03:20] } 31. bxc4 { [%eval -0.02] [%clk 0:03:02] } 31... Nc6 { [%eval -0.01] [%clk 0:03:17] } 32. Rd1?! { [%eval -1.0] } { Inaccuracy. Rb6 was best. } { [%clk 0:02:05] } 32... Ra8 { [%eval -1.03] [%clk 0:03:21] } 33. Rd3 { [%eval -1.13] [%clk 0:02:19] } 33... Ra4 { [%eval -1.08] [%clk 0:03:39] } 34. Rc1 { [%eval -0.99] [%clk 0:01:45] } 34... Bd4 { [%eval -0.93] [%clk 0:03:03] } 35. f4?! { [%eval -2.04] } { Inaccuracy. c5 was best. } { [%clk 0:01:54] } 35... Bc5 { [%eval -2.03] [%clk 0:02:29] } 36. f5?! { [%eval -3.34] } { Inaccuracy. e5 was best. } { [%clk 0:01:08] } 36... gxf5 { [%eval -3.51] [%clk 0:01:56] } 37. exf5 { [%eval -3.52] [%clk 0:01:17] } 37... Nd4+ { [%eval -3.47] [%clk 0:02:07] } 38. Kd2 { [%eval -3.7] [%clk 0:01:20] } 38... exf5 { [%eval -3.61] [%clk 0:02:24] } 39. Rh3 { [%eval -4.38] [%clk 0:01:25] } 39... e5 { [%eval -3.73] [%clk 0:01:09] } 40. Rcc3 { [%eval -4.49] [%clk 0:01:01] } 40... Ra6 { [%eval -4.43] [%clk 0:01:11] } 41. Rhd3 { [%eval -5.28] [%clk 0:00:35] } 41... e4 { [%eval -4.57] [%clk 0:01:02] } 42. Rh3 { [%eval -4.86] [%clk 0:01:02] } 42... f4 { [%eval -5.06] [%clk 0:00:55] } 43. Rh4 { [%eval -5.02] [%clk 0:01:13] } 43... Rf6 { [%eval -4.9] [%clk 0:01:07] } 44. Rh5 { [%eval -4.95] [%clk 0:01:02] } 44... Nf5 { [%eval -4.75] [%clk 0:01:00] } 45. a4?! { [%eval -7.06] } { Inaccuracy. Rch3 was best. } { [%clk 0:00:36] } 45... Bb4 { [%eval -7.02] [%clk 0:00:56] } 0-1