Event: 2021 US Chess Championship
Site: Saint Louis, United States
Date: 2021-10-16
White: Caruana, Fabiano
WhiteElo: 2800
Black: Swiercz, Dariusz
BlackElo: 2647
Result: 1-0
ECO: A29
Opening: English Opening: King's English Variation, Four Knights Variation, Fianchetto Line
Variant: Standard

1. c4 { [%eval 0.2] [%clk 1:30:56] } 1... Nf6 { [%eval 0.29] [%clk 1:30:23] } 2. Nc3 { [%eval 0.08] [%clk 1:31:08] } 2... e5 { [%eval 0.32] [%clk 1:30:48] } 3. Nf3 { [%eval 0.0] [%clk 1:31:33] } 3... Nc6 { [%eval 0.11] [%clk 1:31:15] } 4. g3 { [%eval 0.0] [%clk 1:31:57] } 4... Bb4 { [%eval 0.2] [%clk 1:31:32] } 5. Bg2 { [%eval 0.16] [%clk 1:32:03] } 5... O-O { [%eval 0.32] [%clk 1:31:56] } 6. Nd5 { [%eval 0.0] [%clk 1:32:13] } 6... Bc5 { [%eval 0.09] [%clk 1:32:10] } 7. b4 { [%eval 0.35] [%clk 1:32:14] } 7... Nxb4 { [%eval 0.52] [%clk 1:17:44] } 8. Nxb4 { [%eval 0.43] [%clk 1:32:31] } 8... Bxb4 { [%eval 0.34] [%clk 1:18:12] } 9. Nxe5 { [%eval 0.37] [%clk 1:32:49] } 9... Re8 { [%eval 0.62] [%clk 1:16:54] } 10. Nd3?! { [%eval 0.0] } { Inaccuracy. Bb2 was best. } { [%clk 1:11:50] } 10... Ba5 { [%eval 0.25] [%clk 1:01:03] } 11. O-O { [%eval 0.24] [%clk 1:06:05] } 11... c6 { [%eval 0.29] [%clk 0:48:37] } 12. e3 { [%eval 0.14] [%clk 0:55:35] } 12... d6?! { [%eval 0.66] } { Inaccuracy. d5 was best. } { [%clk 0:26:26] } 13. Nf4 { [%eval 0.54] [%clk 0:55:16] } 13... Bf5?! { [%eval 1.13] } { Inaccuracy. d5 was best. } { [%clk 0:26:32] } 14. Bb2 { [%eval 1.1] [%clk 0:50:14] } 14... Be4 { [%eval 1.43] [%clk 0:20:50] } 15. Bh3 { [%eval 1.73] [%clk 0:44:30] } 15... Rb8 { [%eval 2.01] [%clk 0:15:49] } 16. d3 { [%eval 2.24] [%clk 0:41:30] } 16... Bg6 { [%eval 2.19] [%clk 0:16:18] } 17. Bg2 { [%eval 1.65] [%clk 0:40:25] } 17... Bc7 { [%eval 2.05] [%clk 0:11:52] } 18. a4 { [%eval 1.5] [%clk 0:38:29] } 18... a6?! { [%eval 2.13] } { Inaccuracy. Bf5 was best. } { [%clk 0:11:27] } 19. e4 { [%eval 2.39] [%clk 0:27:42] } 19... d5 { [%eval 2.5] [%clk 0:04:19] } 20. cxd5 { [%eval 2.72] [%clk 0:27:10] } 20... cxd5 { [%eval 2.38] [%clk 0:01:07] } 21. Bxf6 { [%eval 2.67] [%clk 0:27:26] } 21... Qxf6 { [%eval 2.55] [%clk 0:01:21] } 22. Nxd5 { [%eval 2.47] [%clk 0:27:51] } 22... Qd8 { [%eval 2.5] [%clk 0:01:26] } 23. h4 { [%eval 2.75] [%clk 0:19:20] } 23... f6 { [%eval 2.36] [%clk 0:01:28] } 24. Rc1 { [%eval 1.91] [%clk 0:11:38] } 24... Bd6 { [%eval 1.64] [%clk 0:01:45] } 25. Ne3 { [%eval 2.0] [%clk 0:11:45] } 25... b5 { [%eval 1.93] [%clk 0:01:46] } 26. axb5 { [%eval 1.8] [%clk 0:07:30] } 26... axb5 { [%eval 1.53] [%clk 0:02:15] } 27. Qg4 { [%eval 1.05] [%clk 0:07:41] } 27... Bf8 { [%eval 1.24] [%clk 0:02:09] } 28. Rfd1 { [%eval 1.05] [%clk 0:07:51] } 28... b4 { [%eval 1.13] [%clk 0:02:12] } 29. d4 { [%eval 0.96] [%clk 0:07:13] } 29... b3 { [%eval 0.83] [%clk 0:02:09] } 30. h5 { [%eval 1.09] [%clk 0:06:39] } 30... Bf7 { [%eval 1.15] [%clk 0:02:38] } 31. d5 { [%eval 0.97] [%clk 0:06:56] } 31... Kh8 { [%eval 1.36] [%clk 0:01:43] } 32. Rb1 { [%eval 1.33] [%clk 0:06:08] } 32... Bc5?! { [%eval 2.12] } { Inaccuracy. Re5 was best. } { [%clk 0:00:33] } 33. Nf5 { [%eval 2.3] [%clk 0:05:29] } 33... Rg8 { [%eval 2.74] [%clk 0:00:49] } 34. Qf3?? { [%eval 0.62] } { Blunder. h6 was best. } { [%clk 0:05:07] } 34... Rb4?? { [%eval 4.63] } { Blunder. Bxh5 was best. } { [%clk 0:00:47] } 35. h6 { [%eval 4.62] [%clk 0:04:01] } 35... g6 { [%eval 4.61] [%clk 0:00:52] } 36. Ng7 { [%eval 4.33] [%clk 0:04:22] } 36... b2 { [%eval 4.28] [%clk 0:00:33] } 37. e5 { [%eval 4.56] [%clk 0:00:57] } 37... Bd4?! { [%eval 7.36] } { Inaccuracy. fxe5 was best. } { [%clk 0:00:34] } 38. e6 { [%eval 7.76] [%clk 0:00:55] } 38... Be8 { [%eval 7.44] [%clk 0:01:03] } 39. Rxd4 { [%eval 8.18] [%clk 0:00:47] } 39... Rxd4 { [%eval 7.62] [%clk 0:01:29] } 40. Rxb2 { [%eval 7.75] [%clk 0:00:56] } 40... Ba4 { [%eval 8.82] [%clk 0:01:08] } 41. Rb7 { [%eval 8.69] [%clk 0:24:53] } 41... f5 { [%eval 14.29] [%clk 0:07:29] } 42. Nxf5 { [%eval 12.67] [%clk 0:22:25] } 42... Rd1+ { [%eval 15.83] [%clk 0:00:55] } 43. Kh2 { [%eval 14.89] [%clk 0:22:37] } 43... Qf6 { [%eval 19.38] [%clk 0:01:21] } 44. Nd6 { [%eval 18.53] [%clk 0:22:45] } 1-0