Event: Round 5: Hikaru Nakamura - Ian Nepomniachtchi
Date: 2022-06-18
White: Hikaru Nakamura
WhiteTitle: GM
Black: Ian Nepomniachtchi
BlackTitle: GM
Result: 1/2-1/2
ECO: C42
Opening: Petrov's Defense: Classical Attack, Chigorin Variation, Main Line
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:59:56] } 1... e5 { [%eval 0.12] [%clk 1:59:54] } 2. Nf3 { [%eval 0.19] [%clk 1:59:36] } 2... Nf6 { [%eval 0.5] [%clk 1:59:48] } 3. Nxe5 { [%eval 0.34] [%clk 1:59:20] } 3... d6 { [%eval 0.37] [%clk 1:59:42] } 4. Nf3 { [%eval 0.35] [%clk 1:59:17] } 4... Nxe4 { [%eval 0.25] [%clk 1:59:38] } 5. d4 { [%eval 0.4] [%clk 1:58:54] } 5... d5 { [%eval 0.4] [%clk 1:59:20] } 6. Bd3 { [%eval 0.28] [%clk 1:58:49] } 6... Nc6 { [%eval 0.51] [%clk 1:59:01] } 7. O-O { [%eval 0.47] [%clk 1:58:01] } 7... Be7 { [%eval 0.56] [%clk 1:58:47] } 8. c4 { [%eval 0.33] [%clk 1:56:57] } 8... Nb4 { [%eval 0.42] [%clk 1:56:30] } 9. Be2 { [%eval 0.43] [%clk 1:54:52] } 9... O-O { [%eval 0.57] [%clk 1:56:20] } 10. Nc3 { [%eval 0.42] [%clk 1:47:10] } 10... Bf5 { [%eval 0.41] [%clk 1:56:06] } 11. a3 { [%eval 0.42] [%clk 1:46:49] } 11... Nxc3 { [%eval 0.66] [%clk 1:55:46] } 12. bxc3 { [%eval 0.46] [%clk 1:46:45] } 12... Nc6 { [%eval 0.39] [%clk 1:55:39] } 13. Re1 { [%eval 0.24] [%clk 1:46:42] } 13... Re8 { [%eval 0.61] [%clk 1:46:22] } 14. Ra2 { [%eval 0.18] [%clk 1:46:16] } 14... Bf8 { [%eval 0.14] [%clk 1:29:55] } 15. cxd5 { [%eval 0.0] [%clk 1:19:12] } 15... Qxd5 { [%eval 0.14] [%clk 1:29:21] } 16. c4 { [%eval 0.0] [%clk 1:06:47] } 16... Qe4?! { [%eval 0.52] } { Inaccuracy. Qd7 was best. } { [%clk 1:29:07] } 17. Bf1 { [%eval 0.68] [%clk 0:45:09] } 17... Qg4?! { [%eval 1.52] } { Inaccuracy. Qb1 was best. } { [%clk 1:27:44] } 18. h3 { [%eval 1.51] [%clk 0:43:14] } 18... Rxe1 { [%eval 1.42] [%clk 1:16:34] } 19. Qxe1 { [%eval 1.11] [%clk 0:43:01] } 19... Qe4 { [%eval 1.25] [%clk 1:12:38] } 20. Re2 { [%eval 1.37] [%clk 0:42:40] } 20... Qd3 { [%eval 1.44] [%clk 1:01:47] } 21. Rb2 { [%eval 1.3] [%clk 0:42:14] } 21... Qe4 { [%eval 1.31] [%clk 1:00:39] } 22. Re2 { [%eval 1.45] [%clk 0:42:09] } 22... Qd3 { [%eval 1.55] [%clk 1:00:34] } 23. Re3 { [%eval 1.66] [%clk 0:31:24] } 23... Qb1 { [%eval 1.19] [%clk 1:00:09] } 24. d5 { [%eval 1.37] [%clk 0:31:20] } 24... Ne7 { [%eval 1.4] [%clk 0:58:36] } 25. Nd2 { [%eval 1.15] [%clk 0:26:33] } 25... Qa1 { [%eval 0.99] [%clk 0:55:50] } 26. Nb3 { [%eval 0.95] [%clk 0:22:16] } 26... Qf6 { [%eval 1.15] [%clk 0:55:40] } 27. Bd2 { [%eval 1.1] [%clk 0:22:12] } 27... Ng6 { [%eval 1.18] [%clk 0:53:59] } 28. Na5? { [%eval 0.1] } { Mistake. Bc3 was best. } { [%clk 0:13:23] } 28... b6 { [%eval 0.33] [%clk 0:52:07] } 29. Nc6 { [%eval 0.28] [%clk 0:13:06] } 29... Bd7 { [%eval 0.18] [%clk 0:51:19] } 30. Bc3 { [%eval 0.02] [%clk 0:12:38] } 30... Qd6 { [%eval 0.49] [%clk 0:49:55] } 31. Bb4 { [%eval 0.25] [%clk 0:12:20] } 31... Qf6 { [%eval 0.5] [%clk 0:49:07] } 32. Bc3 { [%eval 0.15] [%clk 0:10:59] } 32... Qd6 { [%eval 0.65] [%clk 0:49:01] } 33. Bb4 { [%eval 0.3] [%clk 0:06:29] } 33... Qf6 { [%eval 0.29] [%clk 0:48:08] } 34. Bc3 { [%eval 0.0] [%clk 0:06:18] } 1/2-1/2