Event: ERCC
Date: 2021-12-18
White: Kovalenko, Igor
WhiteElo: 2649
Black: Zabron, Maksym
BlackElo: 1723
Result: 1-0
ECO: B20
Opening: Sicilian Defense
Variant: Standard

1. e4 { [%eval 0.2] [%clk 0:15:19] } 1... c5 { [%eval 0.32] [%clk 0:15:19] } 2. Be2 { [%eval 0.0] [%clk 0:15:27] } 2... e6 { [%eval 0.25] [%clk 0:15:19] } 3. f4?! { [%eval -0.28] } { Inaccuracy. Nf3 was best. } { [%clk 0:15:36] } 3... Nc6 { [%eval -0.08] [%clk 0:15:24] } 4. Nf3 { [%eval -0.25] [%clk 0:15:44] } 4... g6?! { [%eval 0.36] } { Inaccuracy. d5 was best. } { [%clk 0:15:29] } 5. O-O { [%eval 0.12] [%clk 0:15:51] } 5... Bg7 { [%eval 0.35] [%clk 0:15:37] } 6. c3 { [%eval 0.38] [%clk 0:15:57] } 6... Nge7 { [%eval 0.42] [%clk 0:15:20] } 7. Na3 { [%eval -0.05] [%clk 0:15:59] } 7... O-O { [%eval -0.1] [%clk 0:15:18] } 8. d3 { [%eval 0.24] [%clk 0:16:02] } 8... d5 { [%eval 0.25] [%clk 0:15:19] } 9. Qe1 { [%eval 0.16] [%clk 0:16:08] } 9... b6 { [%eval 0.29] [%clk 0:14:36] } 10. Bd2 { [%eval 0.48] [%clk 0:15:40] } 10... Ba6 { [%eval 0.19] [%clk 0:14:42] } 11. Rd1 { [%eval 0.2] [%clk 0:15:44] } 11... Qc7 { [%eval 0.33] [%clk 0:13:18] } 12. Kh1?! { [%eval -0.44] } { Inaccuracy. e5 was best. } { [%clk 0:15:32] } 12... Rad8 { [%eval -0.46] [%clk 0:12:28] } 13. e5 { [%eval -0.67] [%clk 0:15:28] } 13... b5?? { [%eval 2.27] } { Blunder. d4 was best. } { [%clk 0:11:48] } 14. d4 { [%eval 2.07] [%clk 0:15:36] } 14... cxd4 { [%eval 2.0] [%clk 0:11:48] } 15. cxd4 { [%eval 2.22] [%clk 0:15:45] } 15... Qb6 { [%eval 1.93] [%clk 0:11:41] } 16. Nc2 { [%eval 2.1] [%clk 0:15:50] } 16... Rb8 { [%eval 2.54] [%clk 0:10:46] } 17. a3 { [%eval 2.23] [%clk 0:15:35] } 17... Nf5 { [%eval 2.56] [%clk 0:09:53] } 18. Bc3? { [%eval 1.18] } { Mistake. Qf2 was best. } { [%clk 0:15:31] } 18... Bb7? { [%eval 2.55] } { Mistake. b4 was best. } { [%clk 0:09:38] } 19. Bd3 { [%eval 2.54] [%clk 0:15:18] } 19... a5 { [%eval 2.33] [%clk 0:09:11] } 20. Bxf5?! { [%eval 1.23] } { Inaccuracy. b4 was best. } { [%clk 0:15:27] } 20... gxf5? { [%eval 2.93] } { Mistake. exf5 was best. } { [%clk 0:09:00] } 21. Rg1 { [%eval 3.24] [%clk 0:15:30] } 21... Kh8?! { [%eval 4.25] } { Inaccuracy. b4 was best. } { [%clk 0:05:02] } 22. b4?! { [%eval 3.13] } { Inaccuracy. g4 was best. } { [%clk 0:15:38] } 22... a4 { [%eval 3.17] [%clk 0:04:45] } 23. Rd3?! { [%eval 2.36] } { Inaccuracy. Qh4 was best. } { [%clk 0:15:42] } 23... Ne7 { [%eval 2.26] [%clk 0:04:43] } 24. Ng5 { [%eval 1.88] [%clk 0:15:42] } 24... Ng6 { [%eval 1.9] [%clk 0:04:11] } 25. Ne3?! { [%eval 1.2] } { Inaccuracy. Qg3 was best. } { [%clk 0:15:24] } 25... h6?! { [%eval 2.03] } { Inaccuracy. f6 was best. } { [%clk 0:04:08] } 26. Nh3 { [%eval 1.89] [%clk 0:15:33] } 26... Qd8?! { [%eval 3.13] } { Inaccuracy. f6 was best. } { [%clk 0:04:05] } 27. g4 { [%eval 3.21] [%clk 0:15:40] } 27... Qh4 { [%eval 3.73] [%clk 0:03:05] } 28. Qg3?? { [%eval 0.8] } { Blunder. Qf1 was best. } { [%clk 0:15:11] } 28... fxg4 { [%eval 1.03] [%clk 0:03:02] } 29. Nxg4 { [%eval 0.56] [%clk 0:15:12] } 29... Bc8?? { [%eval 3.05] } { Blunder. Qxg3 was best. } { [%clk 0:02:48] } 30. Be1?? { [%eval 0.74] } { Blunder. Qg2 was best. } { [%clk 0:15:16] } 30... Qxg3 { [%eval 0.4] [%clk 0:02:55] } 31. hxg3 { [%eval 0.62] [%clk 0:15:25] } 31... Bd7 { [%eval 0.54] [%clk 0:02:54] } 32. Rc3?! { [%eval -0.13] } { Inaccuracy. Rd2 was best. } { [%clk 0:15:17] } 32... Rbc8 { [%eval 0.0] [%clk 0:03:03] } 33. Rc5 { [%eval 0.0] [%clk 0:15:26] } 33... Rfd8?! { [%eval 0.89] } { Inaccuracy. Ne7 was best. } { [%clk 0:02:59] } 34. Nhf2 { [%eval 0.89] [%clk 0:15:31] } 34... Bf8?! { [%eval 1.62] } { Inaccuracy. Ne7 was best. } { [%clk 0:03:05] } 35. Nd3 { [%eval 1.45] [%clk 0:15:39] } 35... Bxc5 { [%eval 1.09] [%clk 0:02:54] } 36. bxc5 { [%eval 1.24] [%clk 0:15:48] } 36... Kg7 { [%eval 1.59] [%clk 0:02:47] } 37. Nf6 { [%eval 1.66] [%clk 0:15:47] } 37... Bc6 { [%eval 1.9] [%clk 0:02:48] } 38. Kg2 { [%eval 1.77] [%clk 0:15:53] } 38... Rh8 { [%eval 1.68] [%clk 0:02:51] } 39. Nh5+ { [%eval 1.55] [%clk 0:15:59] } 39... Kh7?! { [%eval 2.39] } { Inaccuracy. Kf8 was best. } { [%clk 0:02:59] } 40. Kf3 { [%eval 2.17] [%clk 0:16:06] } 40... Ne7 { [%eval 2.08] [%clk 0:02:54] } 41. g4 { [%eval 2.35] [%clk 0:16:15] } 41... Bb7 { [%eval 2.54] [%clk 0:02:48] } 42. Ke3 { [%eval 2.74] [%clk 0:16:10] } 42... Kg6? { [%eval 5.37] } { Mistake. Nc6 was best. } { [%clk 0:02:34] } 43. Bh4 { [%eval 4.51] [%clk 0:16:00] } 43... Nc6 { [%eval 5.01] [%clk 0:02:38] } 44. f5+ { [%eval 5.11] [%clk 0:15:42] } 44... exf5?? { [%eval #3] } { Checkmate is now unavoidable. Kh7 was best. } { [%clk 0:02:42] } 45. gxf5+ { [%eval #2] [%clk 0:15:47] } 45... Kxh5 { [%eval #2] [%clk 0:02:19] } 46. Bf6 { [%eval #1] [%clk 0:15:54] } 46... Rhg8 { [%eval #1] [%clk 0:01:38] } 47. Nf4# { [%clk 0:16:02] } 1-0