Event: 2021 US Chess Championship
Site: Saint Louis, United States
Date: 2021-10-12
White: Sevian, Samuel
WhiteElo: 2654
Black: Caruana, Fabiano
BlackElo: 2800
Result: 1-0
ECO: C47
Opening: Four Knights Game: Scotch Variation Accepted
Variant: Standard

1. e4 { [%eval 0.28] [%clk 1:30:56] } 1... e5 { [%eval 0.12] [%clk 1:30:56] } 2. Nf3 { [%eval 0.17] [%clk 1:31:15] } 2... Nc6 { [%eval 0.12] [%clk 1:31:21] } 3. Nc3 { [%eval 0.17] [%clk 1:31:05] } 3... Nf6 { [%eval 0.13] [%clk 1:31:30] } 4. d4 { [%eval 0.0] [%clk 1:30:50] } 4... exd4 { [%eval 0.21] [%clk 1:31:54] } 5. Nxd4 { [%eval 0.01] [%clk 1:31:14] } 5... Bb4 { [%eval 0.09] [%clk 1:32:20] } 6. Nxc6 { [%eval 0.13] [%clk 1:31:31] } 6... bxc6 { [%eval 0.12] [%clk 1:32:45] } 7. Bd3 { [%eval 0.05] [%clk 1:31:52] } 7... O-O { [%eval 0.13] [%clk 1:32:07] } 8. O-O { [%eval 0.1] [%clk 1:32:12] } 8... d6?! { [%eval 0.62] } { Inaccuracy. d5 was best. } { [%clk 1:32:28] } 9. Bg5 { [%eval 0.61] [%clk 1:31:14] } 9... h6 { [%eval 0.65] [%clk 1:22:37] } 10. Bh4 { [%eval 0.62] [%clk 1:31:18] } 10... g5 { [%eval 0.43] [%clk 1:21:09] } 11. Bg3 { [%eval 0.59] [%clk 1:30:36] } 11... Qe7 { [%eval 0.88] [%clk 1:21:19] } 12. Na4?! { [%eval 0.27] } { Inaccuracy. Re1 was best. } { [%clk 1:05:05] } 12... Ba5?! { [%eval 1.12] } { Inaccuracy. Nxe4 was best. } { [%clk 1:07:47] } 13. c3 { [%eval 1.29] [%clk 1:01:48] } 13... Bb6 { [%eval 1.34] [%clk 0:53:53] } 14. Nxb6 { [%eval 1.5] [%clk 0:52:44] } 14... axb6 { [%eval 1.28] [%clk 0:54:18] } 15. Qe2 { [%eval 1.06] [%clk 0:53:07] } 15... Bg4 { [%eval 1.25] [%clk 0:40:30] } 16. Qe3 { [%eval 0.91] [%clk 0:37:17] } 16... Nh5 { [%eval 1.0] [%clk 0:36:42] } 17. f4 { [%eval 0.62] [%clk 0:33:47] } 17... d5? { [%eval 1.95] } { Mistake. Be6 was best. } { [%clk 0:20:15] } 18. fxg5 { [%eval 1.96] [%clk 0:28:22] } 18... Nxg3 { [%eval 1.99] [%clk 0:16:05] } 19. Qxg3 { [%eval 1.98] [%clk 0:26:37] } 19... Qxg5 { [%eval 1.81] [%clk 0:16:30] } 20. h4 { [%eval 2.17] [%clk 0:16:26] } 20... Qg7 { [%eval 1.83] [%clk 0:16:57] } 21. Qxc7 { [%eval 2.02] [%clk 0:14:43] } 21... d4 { [%eval 1.65] [%clk 0:17:20] } 22. c4 { [%eval 2.29] [%clk 0:14:37] } 22... Rfc8 { [%eval 2.5] [%clk 0:15:59] } 23. Qd6 { [%eval 2.59] [%clk 0:14:56] } 23... c5 { [%eval 2.79] [%clk 0:11:18] } 24. Rf6 { [%eval 2.69] [%clk 0:14:10] } 24... Bh3 { [%eval 2.99] [%clk 0:08:16] } 25. Rf2 { [%eval 2.91] [%clk 0:11:13] } 25... Kh8 { [%eval 2.6] [%clk 0:08:38] } 26. Qxb6 { [%eval 3.82] [%clk 0:09:25] } 26... Rg8 { [%eval 3.01] [%clk 0:06:53] } 27. e5 { [%eval 2.61] [%clk 0:07:26] } 27... Rae8 { [%eval 2.1] [%clk 0:03:38] } 28. Re1 { [%eval 2.61] [%clk 0:03:20] } 28... f5?! { [%eval 3.76] } { Inaccuracy. Re6 was best. } { [%clk 0:01:32] } 29. Bf1 { [%eval 3.66] [%clk 0:03:26] } 29... f4 { [%eval 4.31] [%clk 0:01:47] } 30. Qxc5? { [%eval 2.15] } { Mistake. e6 was best. } { [%clk 0:02:36] } 30... f3 { [%eval 2.38] [%clk 0:00:34] } 31. e6 { [%eval 3.01] [%clk 0:00:49] } 31... fxg2?! { [%eval 3.91] } { Inaccuracy. Ref8 was best. } { [%clk 0:00:34] } 32. Bd3 { [%eval 3.61] [%clk 0:01:10] } 32... Bxe6 { [%eval 4.01] [%clk 0:00:50] } 33. Qe5?? { [%eval 1.07] } { Blunder. Rfe2 was best. } { [%clk 0:00:37] } 33... Qxe5 { [%eval 1.33] [%clk 0:00:44] } 34. Rxe5 { [%eval 1.11] [%clk 0:01:04] } 34... Bh3 { [%eval 1.32] [%clk 0:00:53] } 35. Re4 { [%eval 0.9] [%clk 0:00:34] } 35... Rxe4?? { [%eval 3.84] } { Blunder. Rgf8 was best. } { [%clk 0:00:35] } 36. Bxe4 { [%eval 4.08] [%clk 0:01:03] } 36... d3 { [%eval 4.97] [%clk 0:00:32] } 37. Bxd3 { [%eval 4.69] [%clk 0:01:21] } 37... Re8 { [%eval 5.12] [%clk 0:00:48] } 38. Be2 { [%eval 4.95] [%clk 0:01:20] } 38... Kg7 { [%eval 5.76] [%clk 0:00:46] } 39. a4 { [%eval 5.76] [%clk 0:00:48] } 39... Re3 { [%eval 6.12] [%clk 0:00:37] } 40. a5 { [%eval 6.22] [%clk 0:01:08] } 40... Re5 { [%eval 6.93] [%clk 0:00:57] } 41. b4 { [%eval 7.3] [%clk 0:30:21] } 41... Re3 { [%eval 7.37] [%clk 0:30:51] } 42. Rf3 { [%eval 7.38] [%clk 0:29:16] } 1-0