Event: Round 4: Naveen Prabhu - Craig Hilby
Site: https://lichess.org/study/wGu8D3TG/MvhX5QBN
Date: 2023-01-15
White: Naveen Prabhu
Black: Craig Hilby
BlackTitle: IM
Result: 1/2-1/2
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:25:02] } 2. Nf3 { [%eval 0.0] [%clk 1:31:15] } 2... Nc6 { [%eval 0.0] [%clk 1:25:28] } 3. Bb5 { [%eval 0.37] [%clk 1:31:20] } 3... d6 { [%eval 0.54] [%clk 1:25:52] } 4. d4 { [%eval 0.12] [%clk 1:31:15] } 4... cxd4 { [%eval 0.29] [%clk 1:25:13] } 5. Qxd4 { [%eval 0.17] [%clk 1:31:32] } 5... Bd7 { [%eval 0.2] [%clk 1:24:49] } 6. Bxc6 { [%eval 0.0] [%clk 1:30:56] } 6... Bxc6 { [%eval 0.2] [%clk 1:24:53] } 7. c4 { [%eval 0.0] [%clk 1:28:47] } 7... Nf6 { [%eval 0.17] [%clk 1:21:09] } 8. Nc3 { [%eval 0.2] [%clk 1:28:46] } 8... e6 { [%eval 0.47] [%clk 1:20:25] } 9. O-O { [%eval 0.32] [%clk 1:27:39] } 9... Be7 { [%eval 0.41] [%clk 1:20:49] } 10. Qd3 { [%eval 0.3] [%clk 1:23:44] } 10... O-O { [%eval 0.35] [%clk 1:10:40] } 11. b3 { [%eval 0.27] [%clk 1:07:06] } 11... Qa5 { [%eval 0.43] [%clk 1:08:48] } 12. Bb2 { [%eval 0.36] [%clk 1:04:58] } 12... Rfd8 { [%eval 0.39] [%clk 1:08:05] } 13. Nd4 { [%eval 0.33] [%clk 1:01:29] } 13... Bd7 { [%eval 0.38] [%clk 1:02:51] } 14. Rae1 { [%eval 0.32] [%clk 0:57:33] } 14... a6 { [%eval 0.26] [%clk 0:59:50] } 15. a4 { [%eval 0.32] [%clk 0:47:15] } 15... Qb6 { [%eval 0.22] [%clk 0:57:15] } 16. Qd1 { [%eval 0.2] [%clk 0:46:15] } 16... Rac8 { [%eval 0.02] [%clk 0:56:40] } 17. Kh1 { [%eval -0.2] [%clk 0:44:16] } 17... g6?! { [%eval 0.39] } { Inaccuracy. d5 was best. } { [%clk 0:46:32] } 18. f4 { [%eval 0.47] [%clk 0:36:56] } 18... h5? { [%eval 1.89] } { Mistake. Bf8 was best. } { [%clk 0:35:53] } 19. f5 { [%eval 2.09] [%clk 0:32:41] } 19... gxf5?? { [%eval 5.26] } { Blunder. Rf8 was best. } { [%clk 0:29:17] } 20. exf5 { [%eval 4.42] [%clk 0:29:47] } 20... e5 { [%eval 4.84] [%clk 0:29:41] } 21. Nd5 { [%eval 4.93] [%clk 0:28:16] } 21... Nxd5 { [%eval 4.72] [%clk 0:29:27] } 22. cxd5 { [%eval 5.03] [%clk 0:28:41] } 22... Bf6 { [%eval 4.72] [%clk 0:22:27] } 23. Ne6 { [%eval 4.75] [%clk 0:22:21] } 23... fxe6 { [%eval 4.63] [%clk 0:22:50] } 24. fxe6 { [%eval 4.93] [%clk 0:22:46] } 24... Bg7 { [%eval 5.22] [%clk 0:23:14] } 25. exd7? { [%eval 3.07] } { Mistake. Qxh5 was best. } { [%clk 0:18:36] } 25... Rxd7 { [%eval 3.0] [%clk 0:23:42] } 26. Qxh5 { [%eval 3.0] [%clk 0:16:27] } 26... Qxb3? { [%eval 5.03] } { Mistake. Qd8 was best. } { [%clk 0:22:41] } 27. Qf5 { [%eval 4.55] [%clk 0:15:30] } 27... Rcc7 { [%eval 4.79] [%clk 0:22:51] } 28. Qe6+ { [%eval 5.19] [%clk 0:15:21] } 28... Rf7 { [%eval 5.07] [%clk 0:23:15] } 29. Bc1?? { [%eval 0.0] } { Blunder. Rxf7 was best. } { [%clk 0:12:59] } 29... Qxa4 { [%eval 0.12] [%clk 0:21:22] } 30. Bh6 { [%eval 0.0] [%clk 0:07:19] } 30... Re7 { [%eval 0.27] [%clk 0:17:57] } 31. Rxf7 { [%eval 0.32] [%clk 0:05:44] } 31... Rxf7 { [%eval 0.23] [%clk 0:16:38] } 32. Bxg7 { [%eval 0.31] [%clk 0:05:01] } 32... Kxg7 { [%eval 0.37] [%clk 0:17:06] } 33. Qxd6 { [%eval 0.35] [%clk 0:05:23] } 33... Qf4 { [%eval 0.46] [%clk 0:16:39] } 34. h3 { [%eval 0.67] [%clk 0:05:19] } 34... e4 { [%eval 0.44] [%clk 0:16:03] } 35. Qc5 { [%eval 0.04] [%clk 0:05:11] } 35... Qe5 { [%eval 0.04] [%clk 0:14:43] } 36. Qc8 { [%eval 0.0] [%clk 0:03:28] } 36... Qxd5 { [%eval 0.0] [%clk 0:09:37] } 37. Qg4+ { [%eval 0.0] [%clk 0:03:38] } 37... Kf8 { [%eval 0.0] [%clk 0:08:00] } 38. Rxe4 { [%eval 0.0] [%clk 0:02:44] } 38... Rf1+ { [%eval 0.0] [%clk 0:07:42] } 39. Kh2 { [%eval 0.0] [%clk 0:03:10] } 39... Qd6+ { [%eval 0.0] [%clk 0:08:09] } 40. g3 { [%eval 0.0] [%clk 0:03:25] } 40... Qd2+ { [%eval 0.0] [%clk 0:04:34] } 41. Re2 { [%eval 0.0] [%clk 0:03:44] } 41... Rf2+ { [%eval 0.0] [%clk 0:03:40] } 42. Rxf2+ { [%eval 0.0] [%clk 0:04:09] } 42... Qxf2+ { [%eval 0.0] [%clk 0:04:07] } 43. Kh1 { [%eval 0.0] [%clk 0:04:30] } 43... Qf1+ { [%eval 0.0] } 1/2-1/2