Event: Round 4: Arystan Isanzhulov - S.P. Sethuraman
Date: 2023-06-06
White: Arystan Isanzhulov
Black: S.P. Sethuraman
Result: 0-1
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:43] } 2. Nf3 { [%eval 0.0] [%clk 1:31:20] } 2... d6 { [%eval 0.0] [%clk 1:30:48] } 3. d4 { [%eval 0.25] [%clk 1:31:42] } 3... cxd4 { [%eval 0.13] [%clk 1:31:02] } 4. Qxd4 { [%eval 0.0] [%clk 1:32:05] } 4... Nc6 { [%eval 0.26] [%clk 1:30:07] } 5. Bb5 { [%eval 0.17] [%clk 1:32:28] } 5... Bd7 { [%eval 0.2] [%clk 1:29:15] } 6. Bxc6 { [%eval 0.0] [%clk 1:32:47] } 6... Bxc6 { [%eval 0.18] [%clk 1:29:28] } 7. Nc3 { [%eval 0.0] [%clk 1:33:08] } 7... Nf6 { [%eval -0.13] [%clk 1:29:00] } 8. Bg5 { [%eval 0.05] [%clk 1:32:19] } 8... e6 { [%eval 0.0] [%clk 1:27:50] } 9. O-O-O { [%eval 0.01] [%clk 1:32:23] } 9... Be7 { [%eval -0.01] [%clk 1:27:22] } 10. Qd3 { [%eval 0.06] [%clk 1:32:23] } 10... Qa5 { [%eval -0.03] [%clk 1:27:16] } 11. h4 { [%eval 0.11] [%clk 1:32:40] } 11... h6 { [%eval 0.07] [%clk 1:23:48] } 12. Bd2 { [%eval 0.14] [%clk 1:32:52] } 12... Qa6 { [%eval 0.18] [%clk 1:23:28] } 13. Qxa6 { [%eval 0.15] [%clk 1:32:07] } 13... bxa6 { [%eval 0.13] [%clk 1:23:24] } 14. Rde1 { [%eval 0.17] [%clk 1:29:11] } 14... Rc8 { [%eval 0.08] [%clk 1:21:13] } 15. Nd4 { [%eval 0.04] [%clk 1:29:13] } 15... Ba8 { [%eval 0.16] [%clk 1:20:19] } 16. f3 { [%eval 0.26] [%clk 1:29:29] } 16... Nd7 { [%eval 0.22] [%clk 1:20:08] } 17. Kb1 { [%eval 0.18] [%clk 1:26:18] } 17... Bf6 { [%eval 0.48] [%clk 1:14:06] } 18. Nce2 { [%eval 0.14] [%clk 1:24:37] } 18... Nb6 { [%eval 0.14] [%clk 1:12:37] } 19. b3 { [%eval 0.15] [%clk 1:05:14] } 19... O-O { [%eval 0.59] [%clk 1:11:37] } 20. h5?! { [%eval -0.43] } { Inaccuracy. g4 was best. } { [%clk 0:52:16] } 20... Rfd8?! { [%eval 0.12] } { Inaccuracy. d5 was best. } { [%clk 1:09:18] } 21. Rd1?! { [%eval -0.45] } { Inaccuracy. Rhg1 was best. } { [%clk 0:40:48] } 21... d5 { [%eval -0.24] [%clk 1:02:07] } 22. exd5 { [%eval -0.77] [%clk 0:37:22] } 22... Rxd5 { [%eval -0.78] [%clk 0:53:45] } 23. c4 { [%eval -0.67] [%clk 0:36:56] } 23... Rd7?! { [%eval 0.0] } { Inaccuracy. Rxd4 was best. } { [%clk 0:50:26] } 24. Nc2? { [%eval -1.54] } { Mistake. Bc3 was best. } { [%clk 0:31:14] } 24... Nxc4 { [%eval -1.53] [%clk 0:35:03] } 25. bxc4 { [%eval -2.12] [%clk 0:28:48] } 25... Rb7+ { [%eval -2.18] [%clk 0:35:17] } 26. Kc1 { [%eval -2.11] [%clk 0:26:31] } 26... Rxc4 { [%eval -2.37] [%clk 0:29:00] } 27. Be3?! { [%eval -3.61] } { Inaccuracy. Ba5 was best. } { [%clk 0:19:57] } 27... Rb2 { [%eval -3.65] [%clk 0:28:24] } 28. Rd2 { [%eval -3.91] [%clk 0:20:17] } 28... Rxa2 { [%eval -3.8] [%clk 0:28:37] } 29. Kd1 { [%eval -3.65] [%clk 0:20:26] } 29... Bc6 { [%eval -3.76] [%clk 0:28:14] } 30. Bd4?! { [%eval -4.71] } { Inaccuracy. Ned4 was best. } { [%clk 0:16:17] } 30... Ba4 { [%eval -4.87] [%clk 0:26:46] } 31. Bxf6 { [%eval -4.84] [%clk 0:16:11] } 31... gxf6 { [%eval -4.81] [%clk 0:27:09] } 32. Ke1 { [%eval -5.07] [%clk 0:14:35] } 32... Rcxc2 { [%eval -5.1] [%clk 0:26:53] } 33. Rxc2 { [%eval -4.94] [%clk 0:14:48] } 33... Rxc2 { [%eval -5.14] [%clk 0:26:50] } 34. Rh3 { [%eval -4.91] [%clk 0:14:20] } 34... Bb5 { [%eval -4.98] [%clk 0:26:42] } 35. Rg3+ { [%eval -5.12] [%clk 0:14:08] } 35... Kf8 { [%eval -5.09] [%clk 0:26:54] } 36. Nd4 { [%eval -5.21] [%clk 0:14:33] } 36... Rc4 { [%eval -5.14] [%clk 0:26:47] } 37. Nb3 { [%eval -5.44] [%clk 0:14:22] } 37... f5 { [%eval -5.32] [%clk 0:26:43] } 38. Rh3 { [%eval -5.31] [%clk 0:14:18] } 38... Rb4 { [%eval -5.58] [%clk 0:26:10] } 39. Na5 { [%eval -5.68] [%clk 0:14:19] } 39... Rb1+ { [%eval -5.57] [%clk 0:26:02] } 40. Kf2 { [%eval -5.94] [%clk 0:14:27] } 40... Ke7 { [%eval -4.9] [%clk 0:25:02] } 41. Rh4 { [%eval -5.38] [%clk 0:14:39] } 41... e5 { [%eval -5.29] [%clk 0:23:14] } 42. f4 { [%eval -5.85] [%clk 0:15:05] } 42... Rb4 { [%eval -5.78] [%clk 0:19:50] } 43. g3 { [%eval -5.77] [%clk 0:15:16] } 43... Rb2+ { [%eval -6.06] [%clk 0:20:03] } 44. Ke1 { [%eval -7.16] [%clk 0:14:38] } 44... e4 { [%eval -7.16] [%clk 0:19:56] } 0-1