Event: BU16
Date: 2021-10-27
White: Tumanyan, Gor
WhiteElo: 1812
Black: Miazhynski, Alexander
BlackElo: 1770
Result: 1/2-1/2
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:54] } 2. Nf3 { [%eval 0.0] [%clk 1:31:24] } 2... d6 { [%eval 0.0] [%clk 1:31:20] } 3. d4 { [%eval 0.15] [%clk 1:31:51] } 3... cxd4 { [%eval 0.13] [%clk 1:31:44] } 4. Qxd4 { [%eval 0.0] [%clk 1:32:16] } 4... Nc6 { [%eval 0.12] [%clk 1:30:45] } 5. Bb5 { [%eval 0.11] [%clk 1:32:40] } 5... a6 { [%eval 0.0] [%clk 1:30:38] } 6. Bxc6+ { [%eval 0.24] [%clk 1:32:45] } 6... bxc6 { [%eval 0.25] [%clk 1:31:03] } 7. c4 { [%eval 0.27] [%clk 1:33:08] } 7... Nf6 { [%eval 0.68] [%clk 1:29:47] } 8. O-O { [%eval 0.32] [%clk 1:31:10] } 8... g6 { [%eval 0.67] [%clk 1:29:37] } 9. Nc3 { [%eval 0.36] [%clk 1:23:00] } 9... Bg7 { [%eval 0.37] [%clk 1:27:42] } 10. h3 { [%eval 0.0] [%clk 1:21:04] } 10... O-O { [%eval 0.22] [%clk 1:27:19] } 11. Qd3 { [%eval 0.15] [%clk 1:20:02] } 11... a5 { [%eval 0.15] [%clk 1:22:47] } 12. Rd1 { [%eval -0.16] [%clk 1:00:23] } 12... Ba6 { [%eval 0.13] [%clk 1:16:07] } 13. Rb1 { [%eval 0.51] [%clk 0:54:46] } 13... d5 { [%eval 0.26] [%clk 1:10:29] } 14. exd5?! { [%eval -0.43] } { Inaccuracy. Qe3 was best. } { [%clk 0:49:48] } 14... cxd5 { [%eval -0.32] [%clk 1:08:49] } 15. Nxd5 { [%eval -0.23] [%clk 0:46:47] } 15... Nxd5 { [%eval -0.31] [%clk 1:05:57] } 16. Qxd5 { [%eval -0.27] [%clk 0:46:35] } 16... Bxc4 { [%eval -0.33] [%clk 1:03:28] } 17. Qxd8 { [%eval -0.63] [%clk 0:42:29] } 17... Rfxd8 { [%eval -0.28] [%clk 1:03:43] } 18. Rxd8+ { [%eval -0.31] [%clk 0:40:45] } 18... Rxd8 { [%eval -0.39] [%clk 1:03:46] } 19. Bd2?? { [%eval -2.91] } { Blunder. Bg5 was best. } { [%clk 0:34:00] } 19... Bxa2?! { [%eval -1.85] } { Inaccuracy. a4 was best. } { [%clk 1:00:35] } 20. Re1? { [%eval -3.75] } { Mistake. Ra1 was best. } { [%clk 0:30:11] } 20... a4 { [%eval -3.36] [%clk 0:47:42] } 21. Bc3? { [%eval -5.36] } { Mistake. Bb4 was best. } { [%clk 0:18:48] } 21... Bxc3 { [%eval -5.38] [%clk 0:46:47] } 22. bxc3 { [%eval -5.55] [%clk 0:18:40] } 22... e6?! { [%eval -4.37] } { Inaccuracy. Rd3 was best. } { [%clk 0:46:14] } 23. Ra1 { [%eval -4.56] [%clk 0:15:32] } 23... Bb3 { [%eval -4.25] [%clk 0:45:56] } 24. Nd4 { [%eval -4.7] [%clk 0:15:01] } 24... Rc8 { [%eval -4.3] [%clk 0:44:00] } 25. Nxb3 { [%eval -4.29] [%clk 0:14:08] } 25... axb3 { [%eval -4.54] [%clk 0:44:24] } 26. Rc1 { [%eval -4.37] [%clk 0:13:11] } 26... b2?? { [%eval -0.43] } { Blunder. Kf8 was best. } { [%clk 0:42:21] } 27. Rb1 { [%eval -0.4] [%clk 0:13:12] } 27... Rxc3 { [%eval -0.27] [%clk 0:42:14] } 28. Rxb2 { [%eval -0.23] [%clk 0:13:39] } 28... h5 { [%eval -0.14] [%clk 0:42:14] } 29. h4 { [%eval -0.17] [%clk 0:13:23] } 29... Kg7 { [%eval -0.18] [%clk 0:42:16] } 30. g3 { [%eval -0.21] [%clk 0:13:44] } 30... Kf6 { [%eval -0.18] [%clk 0:41:01] } 31. Kg2 { [%eval -0.19] [%clk 0:12:05] } 31... Kf5 { [%eval -0.16] [%clk 0:37:38] } 32. Ra2 { [%eval -0.14] [%clk 0:11:28] } 32... e5 { [%eval -0.14] [%clk 0:37:27] } 33. Rb2 { [%eval -0.18] [%clk 0:09:46] } 33... f6 { [%eval -0.15] [%clk 0:37:26] } 34. Ra2 { [%eval -0.14] [%clk 0:08:51] } 34... Rc6 { [%eval -0.13] [%clk 0:34:52] } 35. Rb2 { [%eval -0.13] [%clk 0:08:23] } 35... Ke6 { [%eval -0.15] [%clk 0:32:10] } 36. Ra2 { [%eval -0.12] [%clk 0:08:03] } 36... f5 { [%eval -0.04] [%clk 0:30:00] } 37. Rb2 { [%eval -0.06] [%clk 0:07:36] } 37... f4 { [%eval 0.0] [%clk 0:28:17] } 38. gxf4 { [%eval 0.0] [%clk 0:07:56] } 38... exf4 { [%eval 0.0] [%clk 0:28:09] } 39. Kf3 { [%eval 0.0] [%clk 0:08:09] } 39... Rc4 { [%eval 0.0] [%clk 0:23:46] } 40. Rb6+ { [%eval 0.0] [%clk 0:08:02] } 40... Kf5 { [%eval 0.0] [%clk 0:24:10] } 41. Rb5+ { [%eval 0.0] [%clk 0:08:09] } 41... Kf6 { [%eval 0.0] [%clk 0:23:19] } 42. Rb7 { [%eval 0.0] [%clk 0:08:04] } 42... Kf5 { [%eval 0.0] [%clk 0:20:26] } 43. Rb5+ { [%eval 0.0] [%clk 0:08:23] } 43... Kf6 { [%eval 0.0] [%clk 0:18:44] } 44. Rb7 { [%eval 0.0] [%clk 0:08:45] } 44... Rc3+ { [%eval 0.0] [%clk 0:13:47] } 45. Kxf4 { [%eval 0.0] [%clk 0:08:23] } 45... Rc4+ { [%eval 0.0] [%clk 0:13:08] } 46. Kg3 { [%eval 0.0] [%clk 0:08:44] } 46... Rg4+ { [%eval 0.0] [%clk 0:13:32] } 47. Kh3 { [%eval 0.0] [%clk 0:09:01] } 47... Kf5 { [%eval 0.0] [%clk 0:12:37] } 48. Rb5+ { [%eval 0.0] [%clk 0:08:43] } 48... Kf4 { [%eval 0.0] [%clk 0:12:27] } 49. Rb3 { [%eval 0.0] [%clk 0:08:57] } 49... Rg1 { [%eval 0.0] [%clk 0:09:58] } 50. Kh2 { [%eval 0.0] [%clk 0:08:53] } 50... Re1 { [%eval 0.0] [%clk 0:06:03] } 51. Kg2 { [%eval 0.0] [%clk 0:08:42] } 51... Re4 { [%eval 0.0] [%clk 0:06:06] } 52. Rb6 { [%eval 0.0] [%clk 0:08:40] } 52... Kf5 { [%eval 0.0] [%clk 0:05:52] } 53. Rb5+ { [%eval 0.0] [%clk 0:08:17] } 53... Kf6 { [%eval 0.0] [%clk 0:04:27] } 54. Rb6+ { [%eval 0.0] [%clk 0:08:41] } 54... Kf5 { [%eval 0.0] [%clk 0:03:49] } 1/2-1/2