Event: Letni Praha 2022
Date: 2022-08-09
White: Zanan, Evgeny
WhiteElo: 2510
Black: Kovalskyi, Roman
BlackElo: 2133
Result: 1-0
ECO: B36
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:29:29] } 1... c5 { [%eval 0.32] [%clk 1:30:48] } 2. Nf3 { [%eval 0.0] [%clk 1:29:54] } 2... g6?! { [%eval 0.64] } { Inaccuracy. d6 was best. } { [%clk 1:31:11] } 3. c4 { [%eval 0.55] [%clk 1:29:07] } 3... Nc6 { [%eval 0.62] [%clk 1:30:40] } 4. d4 { [%eval 0.66] [%clk 1:29:32] } 4... cxd4 { [%eval 0.62] [%clk 1:31:05] } 5. Nxd4 { [%eval 0.52] [%clk 1:29:58] } 5... Nf6 { [%eval 0.68] [%clk 1:30:59] } 6. Nc3 { [%eval 0.51] [%clk 1:30:23] } 6... d6 { [%eval 0.71] [%clk 1:31:21] } 7. Be2 { [%eval 0.58] [%clk 1:30:39] } 7... Nxd4 { [%eval 0.67] [%clk 1:31:14] } 8. Qxd4 { [%eval 0.35] [%clk 1:31:03] } 8... Bg7 { [%eval 0.36] [%clk 1:31:35] } 9. O-O { [%eval 0.48] [%clk 1:31:26] } 9... O-O { [%eval 0.63] [%clk 1:31:03] } 10. Qd3 { [%eval 0.54] [%clk 1:31:46] } 10... a5 { [%eval 0.58] [%clk 1:30:34] } 11. Be3 { [%eval 0.7] [%clk 1:31:50] } 11... a4 { [%eval 0.56] [%clk 1:30:06] } 12. Bd4 { [%eval 0.57] [%clk 1:31:42] } 12... Bd7 { [%eval 0.68] [%clk 1:27:54] } 13. Rad1 { [%eval 0.34] [%clk 1:07:23] } 13... Bc6 { [%eval 0.46] [%clk 1:26:29] } 14. f4 { [%eval 0.25] [%clk 1:06:01] } 14... Nd7 { [%eval 0.35] [%clk 1:22:40] } 15. Bxg7 { [%eval 0.23] [%clk 1:05:54] } 15... Kxg7 { [%eval 0.24] [%clk 1:22:59] } 16. Kh1 { [%eval 0.29] [%clk 1:05:22] } 16... Qa5 { [%eval 0.29] [%clk 1:17:12] } 17. Bg4 { [%eval 0.11] [%clk 0:48:34] } 17... Nc5 { [%eval 0.03] [%clk 1:13:27] } 18. Qd4+ { [%eval 0.12] [%clk 0:43:45] } 18... f6 { [%eval 0.0] [%clk 1:12:19] } 19. Nd5 { [%eval -0.03] [%clk 0:31:16] } 19... Bxd5 { [%eval 0.24] [%clk 1:09:52] } 20. exd5 { [%eval 0.07] [%clk 0:29:06] } 20... b5 { [%eval -0.02] [%clk 0:45:23] } 21. Rde1 { [%eval -0.03] [%clk 0:26:32] } 21... Ra7 { [%eval 0.12] [%clk 0:43:55] } 22. Be2 { [%eval -0.14] [%clk 0:24:17] } 22... bxc4 { [%eval -0.06] [%clk 0:41:40] } 23. Bxc4 { [%eval -0.05] [%clk 0:24:42] } 23... Rb8 { [%eval 0.47] [%clk 0:42:05] } 24. Re2 { [%eval 0.08] [%clk 0:20:58] } 24... Rb4 { [%eval 0.48] [%clk 0:37:11] } 25. a3 { [%eval 0.4] [%clk 0:20:43] } 25... Rb8 { [%eval 0.75] [%clk 0:36:25] } 26. Rfe1 { [%eval 0.22] [%clk 0:15:29] } 26... Kf7 { [%eval 0.0] [%clk 0:34:20] } 27. f5 { [%eval 0.0] [%clk 0:09:33] } 27... Re8?? { [%eval 2.56] } { Blunder. Qd8 was best. } { [%clk 0:20:37] } 28. Qh4 { [%eval 2.57] [%clk 0:08:52] } 28... Kg7 { [%eval 3.05] [%clk 0:20:22] } 29. Re3 { [%eval 2.57] [%clk 0:08:36] } 29... Rb7 { [%eval 2.35] [%clk 0:11:25] } 30. Rh3 { [%eval 2.34] [%clk 0:07:18] } 30... Rh8 { [%eval 2.95] [%clk 0:11:39] } 31. Qh6+ { [%eval 2.3] [%clk 0:07:26] } 31... Kf7 { [%eval 2.23] [%clk 0:09:56] } 32. Rhe3?! { [%eval 1.2] } { Inaccuracy. Re2 was best. } { [%clk 0:06:52] } 32... Qd8 { [%eval 1.47] [%clk 0:09:09] } 33. Rh3?! { [%eval 0.37] } { Inaccuracy. Bb5 was best. } { [%clk 0:01:25] } 33... Rb8?! { [%eval 1.36] } { Inaccuracy. g5 was best. } { [%clk 0:04:31] } 34. Rg3 { [%eval 1.24] [%clk 0:01:09] } 34... Qg8 { [%eval 1.25] [%clk 0:03:25] } 35. Qe3 { [%eval 0.95] [%clk 0:00:41] } 35... Qf8 { [%eval 1.29] [%clk 0:02:47] } 36. Rh3 { [%eval 1.11] [%clk 0:00:37] } 36... Rb7 { [%eval 1.1] [%clk 0:02:02] } 37. Qe2 { [%eval 0.78] [%clk 0:00:34] } 37... Kg7 { [%eval 1.34] [%clk 0:01:08] } 38. Re3?? { [%eval -0.32] } { Blunder. Bb5 was best. } { [%clk 0:00:42] } 38... Kf7?? { [%eval 1.52] } { Blunder. Qf7 was best. } { [%clk 0:01:12] } 39. Bb5 { [%eval 1.04] [%clk 0:00:54] } 39... Qd8?! { [%eval 1.74] } { Inaccuracy. Rg8 was best. } { [%clk 0:00:58] } 40. Bc6 { [%eval 1.52] [%clk 0:01:12] } 40... Ra7 { [%eval 1.39] [%clk 0:00:56] } 41. Qg4 { [%eval 1.21] [%clk 0:27:10] } 41... Qc8 { [%eval 1.56] [%clk 0:24:44] } 42. Rf1 { [%eval 1.13] [%clk 0:27:22] } 42... Qa6 { [%eval 1.77] [%clk 0:22:26] } 43. Rd1 { [%eval 1.34] [%clk 0:20:29] } 43... Qc8 { [%eval 1.53] [%clk 0:18:43] } 44. Rf3?! { [%eval 0.85] } { Inaccuracy. Rf1 was best. } { [%clk 0:20:27] } 44... Kg7 { [%eval 0.95] [%clk 0:11:53] } 45. Re1 { [%eval 0.72] [%clk 0:18:20] } 45... g5 { [%eval 1.08] [%clk 0:08:32] } 46. Rfe3 { [%eval 1.17] [%clk 0:17:29] } 46... Qf8? { [%eval 2.4] } { Mistake. h5 was best. } { [%clk 0:08:34] } 47. h4 { [%eval 1.91] [%clk 0:13:57] } 47... h6 { [%eval 1.61] [%clk 0:07:10] } 48. Qe2 { [%eval 2.28] [%clk 0:14:03] } 48... e5?? { [%eval 5.94] } { Blunder. Rg8 was best. } { [%clk 0:04:12] } 49. dxe6 { [%clk 0:13:51] } 49... Re7 { [%clk 0:04:21] } 50. Qd1 { [%clk 0:11:14] } 50... Qb8 { [%clk 0:04:00] } 51. Qh5 { [%clk 0:07:37] } 51... Rf8 { [%clk 0:03:34] } 52. hxg5 { [%clk 0:06:24] } 52... fxg5 { [%clk 0:03:43] } 53. Qg6+ { [%clk 0:06:50] } 53... Kh8 { [%clk 0:04:05] } 54. f6 { [%clk 0:07:01] } 54... Rg8 { [%clk 0:03:43] } 55. fxe7 { [%clk 0:06:46] } 55... Rxg6 { [%clk 0:04:12] } 56. e8=Q+ { [%clk 0:07:07] } 1-0