Event: Tournament
Date: 2021-10-15
White: Okun, Evgeny
Black: Radzhabov, Rodion
Result: 1/2-1/2
ECO: B47
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation
Variant: Standard

1. e4 { [%eval 0.28] [%clk 0:15:20] } 1... c5 { [%eval 0.32] [%clk 0:15:20] } 2. Nf3 { [%eval 0.0] [%clk 0:15:21] } 2... Nc6?! { [%eval 0.54] } { Inaccuracy. d6 was best. } { [%clk 0:15:28] } 3. d4 { [%eval 0.16] [%clk 0:15:31] } 3... cxd4 { [%eval 0.26] [%clk 0:15:38] } 4. Nxd4 { [%eval 0.0] [%clk 0:15:41] } 4... Qc7 { [%eval 0.0] [%clk 0:15:48] } 5. Nc3 { [%eval -0.01] [%clk 0:15:42] } 5... e6 { [%eval 0.47] [%clk 0:15:54] } 6. g3 { [%eval 0.43] [%clk 0:15:42] } 6... a6 { [%eval 0.37] [%clk 0:16:03] } 7. Bg2 { [%eval 0.31] [%clk 0:15:52] } 7... Nf6 { [%eval 0.26] [%clk 0:16:13] } 8. O-O { [%eval 0.62] [%clk 0:15:57] } 8... Bc5 { [%eval 0.45] [%clk 0:16:19] } 9. Nb3 { [%eval 0.27] [%clk 0:15:24] } 9... Ba7 { [%eval 0.14] [%clk 0:16:21] } 10. Bg5?! { [%eval -0.5] } { Inaccuracy. Nd5 was best. } { [%clk 0:15:13] } 10... Ne5 { [%eval -0.33] [%clk 0:15:59] } 11. Qe2 { [%eval -0.42] [%clk 0:13:37] } 11... h6 { [%eval -0.46] [%clk 0:15:53] } 12. Bxf6 { [%eval -0.93] [%clk 0:12:48] } 12... gxf6 { [%eval -0.81] [%clk 0:16:06] } 13. Rae1?! { [%eval -1.7] } { Inaccuracy. a4 was best. } { [%clk 0:12:23] } 13... b5 { [%eval -1.23] [%clk 0:15:51] } 14. Kh1 { [%eval -1.04] [%clk 0:12:07] } 14... Bb7 { [%eval -0.96] [%clk 0:15:43] } 15. f4?! { [%eval -1.73] } { Inaccuracy. Qh5 was best. } { [%clk 0:10:52] } 15... Nc4 { [%eval -1.7] [%clk 0:15:50] } 16. Nd5?? { [%eval -5.64] } { Blunder. Nd1 was best. } { [%clk 0:10:44] } 16... exd5 { [%eval -5.55] [%clk 0:15:01] } 17. exd5+ { [%eval -5.39] [%clk 0:10:55] } 17... Kf8 { [%eval -5.51] [%clk 0:15:11] } 18. Qe7+ { [%eval -6.53] [%clk 0:10:48] } 18... Kg7 { [%eval -6.62] [%clk 0:15:19] } 19. Qe2 { [%eval -6.9] [%clk 0:07:56] } 19... Ne3 { [%eval -6.57] [%clk 0:14:24] } 20. Be4 { [%eval -9.28] [%clk 0:06:26] } 20... Rae8 { [%eval -8.76] [%clk 0:14:07] } 21. Nd2 { [%eval -9.79] [%clk 0:05:48] } 21... Rxe4 { [%eval -9.6] [%clk 0:13:13] } 22. Nxe4 { [%eval -9.44] [%clk 0:05:54] } 22... Bxd5 { [%eval -9.15] [%clk 0:13:19] } 23. Qd3 { [%eval -11.07] [%clk 0:05:31] } 23... Qc6 { [%eval -9.46] [%clk 0:13:26] } 24. Rxe3 { [%eval -9.6] [%clk 0:05:31] } 24... Bxe3 { [%eval -8.22] [%clk 0:13:32] } 25. Qxe3 { [%eval -8.14] [%clk 0:05:42] } 25... Re8 { [%eval -8.48] [%clk 0:13:00] } 26. Kg1 { [%eval -9.18] [%clk 0:05:37] } 26... Rxe4 { [%eval -9.15] [%clk 0:13:08] } 27. Qf2 { [%eval -8.91] [%clk 0:05:11] } 27... Qe6 { [%eval -9.18] [%clk 0:13:19] } 28. f5 { [%eval -9.2] [%clk 0:04:57] } 28... Qe5 { [%eval -9.05] [%clk 0:13:26] } 29. Rd1 { [%eval -9.5] [%clk 0:03:29] } 29... Bc6 { [%eval -9.31] [%clk 0:13:34] } 30. Kf1 { [%eval -9.38] [%clk 0:02:27] } 30... Re3 { [%eval -9.5] [%clk 0:13:20] } 31. Rd3 { [%eval -9.27] [%clk 0:02:26] } 31... Rxd3 { [%eval -9.15] [%clk 0:12:42] } 32. cxd3 { [%eval -9.17] [%clk 0:02:41] } 32... Qd5 { [%eval -9.07] [%clk 0:12:41] } 33. Ke2 { [%eval -8.76] [%clk 0:02:21] } 33... Qg2?! { [%eval -5.92] } { Inaccuracy. Qh1 was best. } { [%clk 0:12:34] } 34. Qxg2 { [%eval -5.89] [%clk 0:01:54] } 34... Bxg2 { [%eval -5.69] [%clk 0:12:44] } 35. Ke3 { [%eval -5.84] [%clk 0:02:02] } 35... Kf8 { [%eval -5.87] [%clk 0:12:35] } 36. Kd4 { [%eval -5.75] [%clk 0:02:12] } 36... d6 { [%eval -5.94] [%clk 0:12:34] } 37. b4 { [%eval -6.54] [%clk 0:02:06] } 37... Ke7 { [%eval -6.46] [%clk 0:12:13] } 38. Ke3 { [%eval -6.7] [%clk 0:02:16] } 38... Bh3 { [%eval -6.4] [%clk 0:11:39] } 39. Kf4 { [%eval -7.24] [%clk 0:02:14] } 39... h5 { [%eval -6.76] [%clk 0:11:55] } 40. Ke4 { [%eval -6.92] [%clk 0:01:51] } 40... Kf8 { [%eval -6.55] [%clk 0:11:59] } 41. d4 { [%eval -7.09] [%clk 0:01:50] } 41... Ke7 { [%eval -7.16] [%clk 0:11:31] } 42. a3 { [%eval -7.77] [%clk 0:01:50] } 42... Kd7 { [%eval -7.9] [%clk 0:11:44] } 43. d5 { [%eval -8.08] [%clk 0:01:17] } 43... Ke7 { [%eval -8.29] [%clk 0:11:51] } 44. Kf4 { [%eval -8.24] [%clk 0:01:30] } 44... Kf8 { [%eval -8.3] [%clk 0:11:55] } 45. g4 { [%eval -10.15] [%clk 0:01:11] } 45... hxg4 { [%eval -11.11] [%clk 0:12:04] } 46. Kg3 { [%eval -10.97] [%clk 0:00:48] } 46... Kg7 { [%eval -11.17] [%clk 0:12:07] } 47. Kf4 { [%eval -10.69] [%clk 0:00:35] } 47... Kh6 { [%eval -11.77] [%clk 0:12:19] } 48. Ke4 { [%eval -12.57] [%clk 0:00:11] } 48... Kg5 { [%eval -12.99] [%clk 0:12:28] } 49. Kd4 { [%eval -13.46] [%clk 0:00:11] } 1/2-1/2