Event: Winter Cup of the Lviv Chess Club
Site: ø
Date: 2023-02-26
White: Openyshev, Volodymyr
WhiteElo: 1883
Black: Koptsiukh, Vladimir
BlackElo: 2021
Result: 1/2-1/2
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Retreat Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:31:00] } 1... c5 { [%eval 0.32] [%clk 0:30:56] } 2. Nf3 { [%eval 0.0] [%clk 0:30:51] } 2... Nf6?! { [%eval 0.71] } { Inaccuracy. d6 was best. } { [%clk 0:31:12] } 3. Nc3 { [%eval 0.32] [%clk 0:30:14] } 3... Nc6 { [%eval 0.13] [%clk 0:31:27] } 4. d4 { [%eval 0.22] [%clk 0:30:35] } 4... cxd4 { [%eval 0.36] [%clk 0:31:47] } 5. Nxd4 { [%eval 0.32] [%clk 0:31:04] } 5... e5 { [%eval 0.13] [%clk 0:32:06] } 6. Nf3 { [%eval -0.32] [%clk 0:31:20] } 6... Bb4 { [%eval -0.11] [%clk 0:31:06] } 7. Bd3?! { [%eval -0.66] } { Inaccuracy. Bc4 was best. } { [%clk 0:31:41] } 7... d5 { [%eval -0.16] [%clk 0:28:37] } 8. Bg5 { [%eval -0.67] [%clk 0:31:47] } 8... dxe4 { [%eval -0.58] [%clk 0:24:19] } 9. Bxf6 { [%eval -0.54] [%clk 0:32:15] } 9... Qxf6 { [%eval -0.56] [%clk 0:24:46] } 10. Bxe4 { [%eval -0.61] [%clk 0:32:23] } 10... Bxc3+ { [%eval -0.52] [%clk 0:24:13] } 11. bxc3 { [%eval -0.5] [%clk 0:32:51] } 11... O-O { [%eval -0.59] [%clk 0:24:31] } 12. h3 { [%eval -0.54] [%clk 0:33:04] } 12... Rd8 { [%eval -0.41] [%clk 0:22:19] } 13. Qe2 { [%eval -0.52] [%clk 0:33:33] } 13... Bf5 { [%eval -0.48] [%clk 0:22:35] } 14. O-O { [%eval -0.4] [%clk 0:33:59] } 14... Bxe4 { [%eval -0.39] [%clk 0:19:14] } 15. Qxe4 { [%eval -0.32] [%clk 0:34:28] } 15... Qg6 { [%eval -0.33] [%clk 0:19:19] } 16. Qa4 { [%eval -0.33] [%clk 0:31:27] } 16... Rd7 { [%eval -0.31] [%clk 0:18:45] } 17. Rfe1 { [%eval -0.42] [%clk 0:31:30] } 17... f6 { [%eval -0.14] [%clk 0:17:22] } 18. Rad1 { [%eval -0.29] [%clk 0:27:17] } 18... Rad8 { [%eval -0.13] [%clk 0:17:21] } 19. Rxd7 { [%eval -0.16] [%clk 0:27:28] } 19... Rxd7 { [%eval -0.18] [%clk 0:17:49] } 20. Nh4 { [%eval -0.48] [%clk 0:25:52] } 20... Qf7 { [%eval -0.18] [%clk 0:17:17] } 21. Qg4?! { [%eval -0.79] } { Inaccuracy. Nf5 was best. } { [%clk 0:25:31] } 21... Rd8?! { [%eval 0.0] } { Inaccuracy. g6 was best. } { [%clk 0:12:08] } 22. Nf5 { [%eval -0.08] [%clk 0:22:03] } 22... Qd7 { [%eval -0.09] [%clk 0:11:04] } 23. Kh2 { [%eval -0.59] [%clk 0:22:00] } 23... g6 { [%eval -0.81] [%clk 0:10:50] } 24. Ne3 { [%eval -0.66] [%clk 0:17:01] } 24... Qxg4 { [%eval -0.51] [%clk 0:11:11] } 25. hxg4 { [%eval -0.58] [%clk 0:17:28] } 25... Kf7 { [%eval -0.55] [%clk 0:10:33] } 26. Rb1 { [%eval -0.55] [%clk 0:16:28] } 26... Rd7 { [%eval -0.6] [%clk 0:10:27] } 27. Kg3 { [%eval -0.72] [%clk 0:16:43] } 27... Ke6 { [%eval -0.67] [%clk 0:10:45] } 28. Kf3 { [%eval -0.52] [%clk 0:15:53] } 28... b6 { [%eval -0.58] [%clk 0:10:09] } 29. Ke2 { [%eval -0.41] [%clk 0:13:46] } 29... e4 { [%eval -0.13] [%clk 0:08:38] } 30. f4?! { [%eval -0.68] } { Inaccuracy. a4 was best. } { [%clk 0:13:54] } 30... exf3+ { [%eval -0.61] [%clk 0:08:46] } 31. gxf3 { [%eval -0.7] [%clk 0:14:23] } 31... Ne7 { [%eval -0.59] [%clk 0:08:33] } 32. c4 { [%eval -0.8] [%clk 0:14:48] } 32... Nc6?! { [%eval -0.14] } { Inaccuracy. f5 was best. } { [%clk 0:08:04] } 33. c3 { [%eval -0.12] [%clk 0:14:55] } 33... Ne5 { [%eval -0.01] [%clk 0:05:48] } 34. Rb5?! { [%eval -0.97] } { Inaccuracy. f4 was best. } { [%clk 0:14:21] } 34... Rc7 { [%eval -1.18] [%clk 0:05:30] } 35. Rb4 { [%eval -1.11] [%clk 0:14:21] } 35... g5 { [%eval -1.03] [%clk 0:05:10] } 36. Ra4 { [%eval -1.19] [%clk 0:14:19] } 36... a5 { [%eval -1.32] [%clk 0:04:54] } 37. Kf2? { [%eval -3.06] } { Mistake. Ra3 was best. } { [%clk 0:13:13] } 37... Nd3+ { [%eval -2.88] [%clk 0:04:39] } 38. Kg3 { [%eval -2.48] [%clk 0:13:22] } 38... Nb2 { [%eval -2.72] [%clk 0:04:05] } 39. Ra3 { [%eval -3.49] [%clk 0:13:38] } 39... Nxc4?! { [%eval -2.42] } { Inaccuracy. a4 was best. } { [%clk 0:04:32] } 40. Nxc4 { [%eval -2.36] [%clk 0:13:31] } 40... Rxc4 { [%eval -2.65] [%clk 0:04:59] } 41. Rb3 { [%eval -2.63] [%clk 0:14:00] } 41... Rc6 { [%eval -2.18] [%clk 0:05:16] } 42. f4?! { [%eval -2.93] } { Inaccuracy. Kf2 was best. } { [%clk 0:13:12] } 42... Kd5 { [%eval -3.26] [%clk 0:05:15] } 43. fxg5?! { [%eval -4.59] } { Inaccuracy. Kf3 was best. } { [%clk 0:13:32] } 43... fxg5 { [%eval -4.66] [%clk 0:05:43] } 44. Rb5+ { [%eval -4.83] [%clk 0:08:47] } 44... Kc4?? { [%eval -1.84] } { Blunder. Rc5 was best. } { [%clk 0:05:18] } 45. Rxg5 { [%eval -1.97] [%clk 0:07:56] } 45... Kxc3?! { [%eval -1.11] } { Inaccuracy. h6 was best. } { [%clk 0:05:47] } 46. Rb5 { [%eval -0.69] [%clk 0:07:49] } 46... a4?! { [%eval 0.0] } { Inaccuracy. Kc4 was best. } { [%clk 0:03:29] } 47. a3 { [%eval 0.0] [%clk 0:08:13] } 47... Kc2 { [%eval 0.0] [%clk 0:03:58] } 48. Kh4 { [%eval 0.0] [%clk 0:08:25] } 48... Rc3 { [%eval 0.0] [%clk 0:03:36] } 49. Rxb6 { [%eval 0.0] [%clk 0:08:46] } 49... Rxa3 { [%eval 0.0] [%clk 0:04:05] } 50. Rh6 { [%eval 0.0] [%clk 0:08:52] } 50... Ra1 { [%eval 0.0] [%clk 0:04:13] } 51. Kg5 { [%eval 0.0] [%clk 0:09:14] } 51... Rd1 { [%eval 0.0] } 52. Rxh7 { [%eval 0.0] } 52... Rd5+ { [%eval 0.0] } 53. Kf6 { [%eval 0.0] } 53... Ra5 { [%eval 0.0] } 54. Rh2+ { [%eval 0.0] } 1/2-1/2