Event: Round 8: Hikaru Nakamura - Arjun Erigaisi
Date: 2022-12-03
White: Hikaru Nakamura
Black: Arjun Erigaisi
Result: 0-1
ECO: A04
Opening: Zukertort Opening: Sicilian Invitation
Variant: Standard

1. Nf3 { [%eval 0.25] [%clk 0:03:03] } 1... c5 { [%eval 0.13] [%clk 0:03:03] } 2. e3 { [%eval 0.06] [%clk 0:03:02] } 2... Nf6 { [%eval 0.18] [%clk 0:03:03] } 3. b3 { [%eval 0.0] [%clk 0:03:00] } 3... d5 { [%eval 0.16] [%clk 0:03:00] } 4. Bb2 { [%eval 0.1] [%clk 0:03:00] } 4... a6 { [%eval 0.33] [%clk 0:02:59] } 5. c4 { [%eval 0.24] [%clk 0:02:54] } 5... e6 { [%eval 0.4] [%clk 0:02:59] } 6. a3 { [%eval 0.19] [%clk 0:02:45] } 6... Bd6 { [%eval 0.18] [%clk 0:02:49] } 7. cxd5 { [%eval 0.27] [%clk 0:02:43] } 7... exd5 { [%eval 0.18] [%clk 0:02:50] } 8. d4 { [%eval 0.16] [%clk 0:02:44] } 8... b6 { [%eval 0.2] [%clk 0:02:45] } 9. dxc5 { [%eval -0.05] [%clk 0:02:44] } 9... bxc5 { [%eval 0.04] [%clk 0:02:46] } 10. Be2 { [%eval 0.04] [%clk 0:02:36] } 10... O-O { [%eval 0.03] [%clk 0:02:45] } 11. O-O { [%eval 0.0] [%clk 0:02:36] } 11... Bb7 { [%eval 0.0] [%clk 0:02:40] } 12. Nc3 { [%eval 0.0] [%clk 0:02:35] } 12... Re8 { [%eval 0.0] [%clk 0:02:38] } 13. Re1 { [%eval -0.44] [%clk 0:02:36] } 13... Nbd7 { [%eval -0.27] [%clk 0:02:34] } 14. Rc1 { [%eval -0.28] [%clk 0:02:19] } 14... Qe7 { [%eval -0.13] [%clk 0:02:31] } 15. Bf1 { [%eval -0.22] [%clk 0:02:14] } 15... Rad8 { [%eval -0.1] [%clk 0:02:29] } 16. g3 { [%eval -0.52] [%clk 0:02:06] } 16... Ne5 { [%eval -0.43] [%clk 0:02:14] } 17. Nxe5 { [%eval -0.56] [%clk 0:01:52] } 17... Bxe5 { [%eval -0.36] [%clk 0:02:14] } 18. Bg2 { [%eval -0.65] [%clk 0:01:47] } 18... h5 { [%eval -0.47] [%clk 0:01:57] } 19. Qc2? { [%eval -1.96] } { Mistake. Na4 was best. } { [%clk 0:01:43] } 19... d4 { [%eval -1.77] [%clk 0:01:40] } 20. exd4 { [%eval -1.77] [%clk 0:01:34] } 20... cxd4 { [%eval -1.79] [%clk 0:01:41] } 21. Rxe5 { [%eval -1.54] [%clk 0:01:21] } 21... Qxe5 { [%eval -1.48] [%clk 0:01:41] } 22. Bxb7 { [%eval -1.67] [%clk 0:01:23] } 22... dxc3 { [%eval -1.33] [%clk 0:01:33] } 23. Bxc3 { [%eval -1.85] [%clk 0:01:24] } 23... Qe6 { [%eval -1.8] [%clk 0:01:26] } 24. Qb2?? { [%eval -4.05] } { Blunder. h4 was best. } { [%clk 0:01:09] } 24... Rd6? { [%eval -2.14] } { Mistake. Rb8 was best. } { [%clk 0:01:01] } 25. b4?! { [%eval -3.0] } { Inaccuracy. Bb4 was best. } { [%clk 0:00:40] } 25... Qd7 { [%eval -3.17] [%clk 0:00:44] } 26. Bf3 { [%eval -3.37] [%clk 0:00:37] } 26... Qf5?! { [%eval -2.41] } { Inaccuracy. h4 was best. } { [%clk 0:00:44] } 27. Bg2 { [%eval -2.3] [%clk 0:00:32] } 27... h4 { [%eval -2.34] [%clk 0:00:38] } 28. a4?? { [%eval -5.16] } { Blunder. Bxf6 was best. } { [%clk 0:00:14] } 28... h3? { [%eval -3.0] } { Mistake. Ne4 was best. } { [%clk 0:00:35] } 29. Bxf6 { [%eval -2.65] [%clk 0:00:15] } 29... hxg2 { [%eval -5.8] [%clk 0:00:17] } 30. Bd4 { [%eval -6.58] [%clk 0:00:16] } 30... Qf3? { [%eval -3.56] } { Mistake. Red8 was best. } { [%clk 0:00:15] } 31. Qc3 { [%eval -3.83] [%clk 0:00:08] } 31... Qxc3 { [%eval -7.04] [%clk 0:00:16] } 32. Bxc3 { [%eval -7.11] [%clk 0:00:10] } 32... Rc8 { [%eval -6.89] [%clk 0:00:16] } 33. b5 { [%eval -6.92] [%clk 0:00:05] } 33... axb5 { [%eval -7.05] } 34. axb5 { [%eval -7.31] [%clk 0:00:06] } 34... Rd3 { [%eval -7.21] [%clk 0:00:17] } 35. Kxg2 { [%eval -7.06] [%clk 0:00:06] } 35... Rdxc3 { [%eval -6.91] [%clk 0:00:18] } 36. Rb1 { [%eval -7.32] [%clk 0:00:07] } 36... Rb8 { [%eval -7.44] [%clk 0:00:19] } 37. Rb2 { [%eval -7.46] [%clk 0:00:08] } 37... Rc5 { [%eval -7.33] [%clk 0:00:19] } 38. b6 { [%eval -7.41] [%clk 0:00:05] } 38... Rc6 { [%eval -7.05] [%clk 0:00:20] } 39. h4 { [%eval -7.2] [%clk 0:00:06] } 39... Rcxb6 { [%eval -7.11] [%clk 0:00:21] } 40. Ra2 { [%eval -7.12] [%clk 0:00:08] } 40... Rb2 { [%eval -7.5] [%clk 0:00:22] } 41. Ra1 { [%eval -6.99] [%clk 0:00:08] } 41... g6 { [%eval -6.84] [%clk 0:00:22] } 42. g4 { [%eval -7.64] [%clk 0:00:04] } 42... R8b4 { [%eval -7.84] [%clk 0:00:21] } 43. Kg3 { [%eval -7.11] [%clk 0:00:05] } 43... Kg7 { [%eval -7.08] [%clk 0:00:21] } 44. f3 { [%eval -7.28] [%clk 0:00:05] } 44... R2b3 { [%eval -7.15] [%clk 0:00:22] } 45. Ra2 { [%eval -6.98] [%clk 0:00:04] } 45... Rc4 { [%eval -6.79] [%clk 0:00:22] } 46. Rf2 { [%eval -7.08] [%clk 0:00:05] } 46... Rcc3 { [%eval -7.01] [%clk 0:00:23] } 47. Rf1 { [%eval -7.14] [%clk 0:00:07] } 47... f5 { [%eval -7.01] [%clk 0:00:22] } 48. g5 { [%eval -7.52] [%clk 0:00:05] } 48... Kf7 { [%eval -8.19] [%clk 0:00:20] } 49. Rf2 { [%eval -7.7] [%clk 0:00:06] } 49... Ke6 { [%eval -10.28] [%clk 0:00:21] } 50. Rf1 { [%eval -10.53] [%clk 0:00:08] } 50... Re3 { [%eval -9.56] [%clk 0:00:19] } 51. Rf2 { [%eval -12.36] [%clk 0:00:09] } 51... Ke5 { [%eval -11.52] [%clk 0:00:18] } 52. Rf1 { [%eval -12.34] [%clk 0:00:10] } 52... f4+ { [%eval -14.73] [%clk 0:00:18] } 53. Kg4?! { [%eval #-10] } { Checkmate is now unavoidable. Kg2 was best. } { [%clk 0:00:12] } 53... Rb2 { [%eval -17.53] [%clk 0:00:19] } 54. h5?! { [%eval #-6] } { Checkmate is now unavoidable. Ra1 was best. } { [%clk 0:00:10] } 54... Rg2+ { [%eval #-5] [%clk 0:00:17] } 0-1