Event: Russian Team Championship | Higher League
Site: chess24.com
Date: 2022-05-04
White: Ivanov, Alexander Al.
WhiteTitle: GM
WhiteElo: 2400
Black: Obgolts, Erik
BlackTitle: FM
BlackElo: 2437
Result: 1/2-1/2
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:30] } 1... c5 { [%eval 0.32] [%clk 1:30:30] } 2. Nf3 { [%eval 0.0] [%clk 1:22:37] } 2... d6 { [%eval 0.0] [%clk 1:31:00] } 3. Bb5+ { [%eval 0.0] [%clk 1:23:07] } 3... Nd7 { [%eval 0.24] [%clk 1:31:30] } 4. a4 { [%eval 0.14] [%clk 1:23:37] } 4... a6 { [%eval 0.15] [%clk 1:32:00] } 5. Bc4 { [%eval 0.0] [%clk 1:24:07] } 5... Ngf6 { [%eval 0.14] [%clk 1:31:37] } 6. Qe2 { [%eval 0.0] [%clk 1:19:39] } 6... e6 { [%eval 0.13] [%clk 1:32:07] } 7. a5 { [%eval -0.33] [%clk 1:20:09] } 7... Be7 { [%eval -0.14] [%clk 1:23:20] } 8. d3 { [%eval -0.44] [%clk 1:15:29] } 8... O-O { [%eval -0.1] [%clk 1:23:50] } 9. Nc3 { [%eval -0.43] [%clk 1:13:41] } 9... Ng4 { [%eval 0.01] [%clk 1:20:29] } 10. Bd2 { [%eval 0.13] [%clk 1:07:02] } 10... Nge5?! { [%eval 0.92] } { Inaccuracy. b6 was best. } { [%clk 1:11:29] } 11. O-O? { [%eval -0.21] } { Mistake. Nxe5 was best. } { [%clk 1:07:32] } 11... Nxf3+ { [%eval 0.07] [%clk 1:04:34] } 12. Qxf3 { [%eval -0.06] [%clk 1:04:46] } 12... Ne5 { [%eval 0.12] [%clk 1:05:04] } 13. Qd1 { [%eval -0.11] [%clk 1:05:16] } 13... Nc6 { [%eval -0.07] [%clk 1:05:34] } 14. Ne2 { [%eval -0.29] [%clk 1:05:46] } 14... d5 { [%eval -0.23] [%clk 0:55:25] } 15. Bb3 { [%eval -0.45] [%clk 1:06:16] } 15... dxe4 { [%eval -0.52] [%clk 0:48:13] } 16. dxe4 { [%eval -0.5] [%clk 1:06:46] } 16... Bf6 { [%eval -0.07] [%clk 0:48:43] } 17. Bc3 { [%eval -0.07] [%clk 1:03:28] } 17... Bxc3 { [%eval 0.0] [%clk 0:39:51] } 18. Qxd8 { [%eval -0.15] [%clk 1:03:58] } 18... Rxd8 { [%eval -0.1] [%clk 0:40:21] } 19. Nxc3 { [%eval -0.12] [%clk 1:04:28] } 19... Bd7 { [%eval -0.1] [%clk 0:40:51] } 20. Na4?! { [%eval -0.78] } { Inaccuracy. Ba4 was best. } { [%clk 0:57:30] } 20... Nxa5 { [%eval -0.74] [%clk 0:41:21] } 21. Nxc5 { [%eval -0.77] [%clk 0:58:00] } 21... Nxb3 { [%eval -0.28] [%clk 0:41:33] } 22. Nxb3 { [%eval -0.32] [%clk 0:57:04] } 22... Bc6 { [%eval -0.07] [%clk 0:40:17] } 23. f3 { [%eval -0.12] [%clk 0:57:05] } 23... b6 { [%eval -0.02] [%clk 0:38:52] } 24. Rfd1 { [%eval 0.0] [%clk 0:54:32] } 24... a5 { [%eval 0.11] [%clk 0:39:22] } 25. Nd4 { [%eval 0.0] [%clk 0:51:14] } 25... Be8 { [%eval 0.0] [%clk 0:39:52] } 26. Kf2 { [%eval 0.0] [%clk 0:51:34] } 26... Rac8 { [%eval 0.0] [%clk 0:36:22] } 27. c3 { [%eval 0.0] [%clk 0:52:04] } 27... Kf8 { [%eval 0.0] [%clk 0:36:52] } 28. Ke3 { [%eval 0.0] [%clk 0:52:34] } 28... Ke7 { [%eval 0.08] [%clk 0:37:22] } 29. e5 { [%eval -0.16] [%clk 0:52:16] } 29... f6 { [%eval -0.12] [%clk 0:32:01] } 30. exf6+ { [%eval -0.11] [%clk 0:52:46] } 30... gxf6 { [%eval -0.19] [%clk 0:32:31] } 31. g4 { [%eval -0.06] [%clk 0:52:28] } 31... Bd7 { [%eval -0.1] [%clk 0:24:49] } 32. Rd2 { [%eval -0.07] [%clk 0:52:58] } 32... e5 { [%eval 0.0] [%clk 0:25:19] } 33. Ne2 { [%eval -0.21] [%clk 0:32:04] } 33... Bb5 { [%eval 0.0] [%clk 0:25:49] } 34. Rad1 { [%eval -0.07] [%clk 0:32:34] } 34... Rxd2 { [%eval -0.07] [%clk 0:26:19] } 35. Rxd2 { [%eval 0.0] [%clk 0:33:04] } 35... Bxe2 { [%eval -0.15] [%clk 0:26:49] } 36. Kxe2 { [%eval 0.0] [%clk 0:33:34] } 36... Ke6 { [%eval -0.11] [%clk 0:27:19] } 37. Ke3 { [%eval -0.1] [%clk 0:34:04] } 37... a4 { [%eval -0.07] [%clk 0:27:49] } 38. h3 { [%eval -0.09] [%clk 0:34:34] } 38... b5 { [%eval -0.08] [%clk 0:28:19] } 39. Rd1 { [%eval -0.14] [%clk 0:35:04] } 39... Rb8 { [%eval 0.0] [%clk 0:28:49] } 40. Ra1 { [%eval -0.13] [%clk 0:31:15] } 40... Rd8 { [%eval 0.0] [%clk 0:29:19] } 41. Rf1 { [%eval -0.2] [%clk 0:25:11] } 41... Rc8 { [%eval -0.04] [%clk 0:29:49] } 42. Rd1 { [%eval -0.11] [%clk 0:01:08] } 42... Rb8 { [%eval -0.09] [%clk 0:30:19] } 43. Ra1 { [%eval -0.14] [%clk 0:01:38] } 43... Kd5 { [%eval -0.21] [%clk 0:30:49] } 44. Kd3 { [%eval -0.14] [%clk 0:02:08] } 44... h5 { [%eval 0.0] [%clk 0:31:19] } 45. gxh5 { [%eval 0.0] [%clk 0:02:38] } 45... Rh8 { [%eval -0.02] [%clk 0:31:49] } 46. h4 { [%eval 0.0] [%clk 0:03:08] } 46... Ke6 { [%eval -0.02] [%clk 0:32:19] } 47. b3 { [%eval -0.08] [%clk 0:00:51] } 47... axb3 { [%eval -0.04] [%clk 0:27:33] } 48. Rb1 { [%eval 0.0] [%clk 0:01:21] } 48... Rxh5 { [%eval 0.0] [%clk 0:25:44] } 49. Rxb3 { [%eval -0.02] [%clk 0:01:51] } 49... Kd6 { [%eval 0.0] [%clk 0:23:52] } 50. Rb4 { [%eval 0.0] [%clk 0:00:30] } 50... Kc5 { [%eval 0.0] [%clk 0:24:22] } 51. Re4 { [%eval 0.0] [%clk 0:01:00] } 51... Kd5 { [%eval 0.0] [%clk 0:24:52] } 52. Rb4 { [%eval 0.0] [%clk 0:00:30] } 52... Kc5 { [%clk 0:25:22] } 53. Re4 { [%clk 0:01:00] } 53... Rh8 { [%clk 0:25:52] } 54. Ke3 { [%clk 0:01:30] } 54... Kd5 { [%clk 0:26:22] } 1/2-1/2