Event: Black Sea Grand Prix | Small Earth
Site: chess24.com
Date: 2021-07-15
White: Krivenko, Sergey
WhiteElo: 2279
Black: Tsydendambaev, Artur
BlackElo: 2073
Result: 1/2-1/2
ECO: B06
Opening: Modern Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:48] } 1... g6?! { [%eval 0.63] } { Inaccuracy. e6 was best. } { [%clk 1:30:29] } 2. e4 { [%eval 0.68] [%clk 1:31:12] } 2... Bg7 { [%eval 0.69] [%clk 1:30:37] } 3. c3 { [%eval 0.46] [%clk 1:31:40] } 3... d6 { [%eval 0.51] [%clk 1:28:57] } 4. Bg5 { [%eval 0.22] [%clk 1:32:02] } 4... Nf6 { [%eval 0.32] [%clk 1:28:43] } 5. Nd2 { [%eval 0.01] [%clk 1:32:20] } 5... O-O { [%eval 0.22] [%clk 1:28:30] } 6. Ngf3 { [%eval 0.03] [%clk 1:30:03] } 6... c5 { [%eval 0.15] [%clk 1:28:36] } 7. dxc5 { [%eval -0.12] [%clk 1:30:13] } 7... dxc5 { [%eval 0.0] [%clk 1:29:03] } 8. Bc4 { [%eval -0.07] [%clk 1:30:38] } 8... Nc6 { [%eval -0.12] [%clk 1:28:24] } 9. a4 { [%eval 0.01] [%clk 1:28:59] } 9... Qc7 { [%eval -0.07] [%clk 1:26:14] } 10. O-O { [%eval -0.11] [%clk 1:26:44] } 10... Rd8 { [%eval 0.0] [%clk 1:24:26] } 11. Qb3 { [%eval 0.0] [%clk 1:22:01] } 11... Rf8 { [%eval -0.12] [%clk 1:14:56] } 12. Qa3 { [%eval -0.31] [%clk 1:13:43] } 12... b6 { [%eval -0.45] [%clk 1:10:52] } 13. Bh4 { [%eval -0.63] [%clk 1:07:12] } 13... Nh5 { [%eval -0.52] [%clk 1:08:14] } 14. Rfe1 { [%eval -0.59] [%clk 1:06:52] } 14... Bb7 { [%eval -0.46] [%clk 1:00:39] } 15. Rac1?! { [%eval -1.25] } { Inaccuracy. Be2 was best. } { [%clk 1:05:58] } 15... h6 { [%eval -1.19] [%clk 0:45:22] } 16. b4 { [%eval -1.42] [%clk 0:56:52] } 16... g5 { [%eval -1.4] [%clk 0:44:52] } 17. Bg3 { [%eval -1.64] [%clk 0:56:35] } 17... Nxg3 { [%eval -1.66] [%clk 0:45:17] } 18. hxg3 { [%eval -1.44] [%clk 0:57:02] } 18... e6?! { [%eval -0.85] } { Inaccuracy. g4 was best. } { [%clk 0:44:21] } 19. bxc5 { [%eval -0.96] [%clk 0:56:02] } 19... Na5?! { [%eval -0.33] } { Inaccuracy. g4 was best. } { [%clk 0:41:36] } 20. Bf1?! { [%eval -1.01] } { Inaccuracy. cxb6 was best. } { [%clk 0:48:50] } 20... Qxc5 { [%eval -0.97] [%clk 0:35:53] } 21. Qxc5 { [%eval -0.96] [%clk 0:49:19] } 21... bxc5 { [%eval -1.04] [%clk 0:36:20] } 22. Nc4 { [%eval -1.25] [%clk 0:49:41] } 22... Nxc4 { [%eval -1.37] [%clk 0:35:25] } 23. Bxc4 { [%eval -1.02] [%clk 0:50:10] } 23... Rfd8 { [%eval -1.16] [%clk 0:33:51] } 24. Re2 { [%eval -1.37] [%clk 0:49:33] } 24... Bc6 { [%eval -0.92] [%clk 0:32:25] } 25. Bb5 { [%eval -0.82] [%clk 0:49:01] } 25... Bxb5 { [%eval -0.76] [%clk 0:30:25] } 26. axb5 { [%eval -0.7] [%clk 0:49:30] } 26... c4 { [%eval -0.46] [%clk 0:29:45] } 27. Ra2 { [%eval -0.26] [%clk 0:38:37] } 27... Rab8 { [%eval -0.33] [%clk 0:26:32] } 28. Rxa7 { [%eval -0.31] [%clk 0:28:03] } 28... Rxb5 { [%eval -0.29] [%clk 0:26:27] } 29. Rc7 { [%eval -0.31] [%clk 0:26:19] } 29... g4 { [%eval -0.29] [%clk 0:25:32] } 30. Nh2 { [%eval -0.71] [%clk 0:18:29] } 30... h5 { [%eval -0.77] [%clk 0:25:26] } 31. Rxc4?! { [%eval -1.35] } { Inaccuracy. Nf1 was best. } { [%clk 0:17:45] } 31... Kh7 { [%eval -0.87] [%clk 0:17:38] } 32. Nf1 { [%eval -0.82] [%clk 0:14:22] } 32... Rb2 { [%eval -0.95] [%clk 0:17:18] } 33. Re1 { [%eval -0.8] [%clk 0:01:50] } 33... Ra8 { [%eval -0.79] [%clk 0:14:01] } 34. Ne3 { [%eval -1.23] [%clk 0:01:19] } 34... Raa2 { [%eval -1.11] [%clk 0:14:03] } 35. f4 { [%eval -1.45] [%clk 0:01:45] } 35... gxf3 { [%eval -1.38] [%clk 0:12:01] } 36. gxf3 { [%eval -1.09] [%clk 0:02:13] } 36... Bh6 { [%eval -1.31] [%clk 0:11:29] } 37. f4 { [%eval -1.27] [%clk 0:01:25] } 37... h4 { [%eval -1.49] [%clk 0:11:41] } 38. Rb4 { [%eval -2.04] [%clk 0:01:23] } 38... Rd2?! { [%eval -1.43] } { Inaccuracy. Rh2 was best. } { [%clk 0:08:18] } 39. Rd4 { [%eval -1.57] [%clk 0:01:46] } 39... Rdb2 { [%eval -1.47] [%clk 0:07:49] } 40. Rb4 { [%eval -1.84] [%clk 0:02:16] } 40... hxg3? { [%eval -0.34] } { Mistake. Rh2 was best. } { [%clk 0:06:38] } 41. Rxb2 { [%eval -0.33] [%clk 0:02:42] } 41... Rxb2 { [%eval -0.84] [%clk 0:07:06] } 42. Rf1 { [%eval -0.46] [%clk 0:01:48] } 42... Bf8 { [%eval -0.2] [%clk 0:07:11] } 43. Rf3 { [%eval 0.0] [%clk 0:01:32] } 43... Bc5 { [%eval 0.0] [%clk 0:06:57] } 44. Kf1 { [%eval 0.0] [%clk 0:01:48] } 44... Bxe3 { [%eval 0.0] [%clk 0:05:42] } 45. Rxe3 { [%eval 0.0] [%clk 0:00:47] } 45... g2+ { [%eval 0.0] [%clk 0:05:56] } 46. Kg1 { [%eval 0.0] [%clk 0:01:07] } 46... Rc2 { [%eval 0.0] [%clk 0:06:00] } 47. Rg3 { [%eval 0.0] [%clk 0:01:24] } 47... Kh6 { [%eval 0.0] [%clk 0:06:07] } 48. f5 { [%eval 0.0] [%clk 0:01:20] } 48... exf5 { [%eval 0.0] [%clk 0:05:47] } 49. exf5 { [%eval 0.0] [%clk 0:01:49] } 49... Kh7 { [%eval 0.0] [%clk 0:05:40] } 50. f6 { [%eval 0.0] [%clk 0:01:43] } 50... Kh6 { [%eval 0.0] [%clk 0:05:48] } 51. Kh2 { [%eval 0.0] [%clk 0:01:31] } 51... Kh5 { [%eval 0.0] [%clk 0:05:17] } 52. Rg7 { [%eval 0.0] [%clk 0:01:21] } 52... Rxc3 { [%eval 0.0] [%clk 0:05:07] } 53. Rxf7 { [%eval 0.0] [%clk 0:01:16] } 53... Kg6 { [%eval 0.0] [%clk 0:05:18] } 54. Rf8 { [%eval 0.0] [%clk 0:01:26] } 54... Rf3 { [%clk 0:04:30] } 55. Kxg2 { [%clk 0:01:48] } 55... Rxf6 { [%clk 0:04:53] } 56. Rxf6+ { [%clk 0:02:12] } 56... Kxf6 { [%clk 0:05:21] } 1/2-1/2