Event: 2022 Spring Chess Classic
Site: Saint Louis, MO, United States
Date: 2022-03-03
White: Swiercz, Dariusz
WhiteTitle: GM
WhiteElo: 2656
Black: Xiong, Jeffery
BlackTitle: GM
BlackElo: 2686
Result: 0-1
ECO: E04
Opening: Catalan Opening: Open Defense
Variant: Standard
TimeControl: 40/90; G/30' +30\i

1. d4 { [%eval 0.3] [%clk 1:30:57] } 1... d5 { [%eval 0.28] [%clk 1:30:18] } 2. c4 { [%eval 0.36] [%clk 1:31:11] } 2... e6 { [%eval 0.13] [%clk 1:30:36] } 3. Nf3 { [%eval 0.0] [%clk 1:31:36] } 3... Nf6 { [%eval 0.17] [%clk 1:30:53] } 4. g3 { [%eval 0.18] [%clk 1:32:03] } 4... dxc4 { [%eval 0.36] [%clk 1:31:09] } 5. Bg2 { [%eval 0.14] [%clk 1:32:29] } 5... c6 { [%eval 0.61] [%clk 1:31:05] } 6. O-O?! { [%eval 0.0] } { Inaccuracy. Ne5 was best. } { [%clk 1:31:47] } 6... b5 { [%eval 0.09] [%clk 1:31:07] } 7. b3 { [%eval 0.05] [%clk 1:18:25] } 7... cxb3 { [%eval 0.11] [%clk 1:31:00] } 8. Qxb3 { [%eval 0.15] [%clk 1:18:53] } 8... Bb7 { [%eval 0.43] [%clk 1:30:44] } 9. Rd1 { [%eval 0.36] [%clk 1:13:44] } 9... a5 { [%eval 0.19] [%clk 1:23:42] } 10. Ne5 { [%eval 0.3] [%clk 1:05:03] } 10... Be7 { [%eval 0.41] [%clk 1:22:32] } 11. Nc3 { [%eval 0.59] [%clk 1:04:37] } 11... Qb6 { [%eval 0.48] [%clk 1:17:16] } 12. Ne4 { [%eval 0.47] [%clk 0:40:23] } 12... Nd5?! { [%eval 1.02] } { Inaccuracy. O-O was best. } { [%clk 1:01:58] } 13. Bb2?! { [%eval 0.34] } { Inaccuracy. Bg5 was best. } { [%clk 0:26:26] } 13... f6 { [%eval 0.7] [%clk 0:56:53] } 14. Nd3 { [%eval 0.64] [%clk 0:26:45] } 14... a4 { [%eval 0.71] [%clk 0:57:15] } 15. Qc2 { [%eval 0.62] [%clk 0:27:12] } 15... a3 { [%eval 0.75] [%clk 0:57:34] } 16. Bc3 { [%eval 0.5] [%clk 0:25:54] } 16... Na6 { [%eval 0.54] [%clk 0:35:40] } 17. Rac1 { [%eval 0.59] [%clk 0:18:44] } 17... O-O { [%eval 0.52] [%clk 0:33:49] } 18. Ba1 { [%eval 0.69] [%clk 0:14:11] } 18... Bc8 { [%eval 0.61] [%clk 0:29:59] } 19. Qb3 { [%eval 0.87] [%clk 0:12:07] } 19... Qa5 { [%eval 1.34] [%clk 0:21:40] } 20. h4?! { [%eval 0.57] } { Inaccuracy. Rxc6 was best. } { [%clk 0:02:11] } 20... Bd7 { [%eval 0.52] [%clk 0:20:00] } 21. h5 { [%eval 0.38] [%clk 0:00:47] } 21... Qa4 { [%eval 0.38] [%clk 0:14:14] } 22. Qb1 { [%eval 0.0] [%clk 0:01:15] } 22... Rad8?! { [%eval 0.51] } { Inaccuracy. h6 was best. } { [%clk 0:14:24] } 23. Bf3?! { [%eval 0.0] } { Inaccuracy. h6 was best. } { [%clk 0:00:39] } 23... Be8?! { [%eval 0.71] } { Inaccuracy. h6 was best. } { [%clk 0:14:15] } 24. Kg2 { [%eval 0.26] [%clk 0:00:35] } 24... Nac7 { [%eval 0.73] [%clk 0:12:43] } 25. Nec5 { [%eval 0.67] [%clk 0:00:49] } 25... Qa8 { [%eval 0.58] [%clk 0:13:11] } 26. e4 { [%eval 0.52] [%clk 0:00:45] } 26... Nb6 { [%eval 0.84] [%clk 0:13:39] } 27. h6 { [%eval 1.11] [%clk 0:00:47] } 27... g5 { [%eval 0.89] [%clk 0:13:25] } 28. Nb4?! { [%eval 0.17] } { Inaccuracy. Qc2 was best. } { [%clk 0:00:32] } 28... Nc4 { [%eval 0.08] [%clk 0:13:31] } 29. Nbd3?! { [%eval -0.47] } { Inaccuracy. Bg4 was best. } { [%clk 0:00:33] } 29... Bg6 { [%eval -0.63] [%clk 0:13:26] } 30. Qb3 { [%eval -0.55] [%clk 0:00:57] } 30... Bf7?! { [%eval 0.19] } { Inaccuracy. f5 was best. } { [%clk 0:12:09] } 31. Qc2?! { [%eval -0.36] } { Inaccuracy. Qc3 was best. } { [%clk 0:01:01] } 31... Na6 { [%eval -0.45] [%clk 0:12:11] } 32. Nxa6 { [%eval -0.01] [%clk 0:01:12] } 32... Qxa6 { [%eval -0.27] [%clk 0:12:39] } 33. Qe2 { [%eval -0.45] [%clk 0:01:09] } 33... Rfe8 { [%eval -0.07] [%clk 0:07:35] } 34. Bh5 { [%eval -0.27] [%clk 0:00:55] } 34... Bg6 { [%eval -0.55] [%clk 0:06:00] } 35. Rh1 { [%eval -0.47] [%clk 0:00:56] } 35... Bxh5 { [%eval -0.51] [%clk 0:05:30] } 36. Rxh5 { [%eval -0.61] [%clk 0:01:25] } 36... Qb7 { [%eval -0.89] [%clk 0:05:56] } 37. Qg4?! { [%eval -1.43] } { Inaccuracy. Rd1 was best. } { [%clk 0:00:34] } 37... Qd7 { [%eval -1.52] [%clk 0:05:02] } 38. e5?! { [%eval -2.16] } { Inaccuracy. Nc5 was best. } { [%clk 0:01:03] } 38... f5 { [%eval -2.3] [%clk 0:05:11] } 39. Rxg5+ { [%eval -2.42] [%clk 0:00:52] } 39... Kh8 { [%eval -2.4] [%clk 0:05:17] } 40. Rxf5? { [%eval -4.06] } { Mistake. Qh4 was best. } { [%clk 0:00:33] } 40... Rg8 { [%eval -4.39] [%clk 0:04:42] } 41. Qf3 { [%eval -5.55] [%clk 0:00:45] } 41... exf5 { [%eval -5.11] [%clk 0:34:47] } 42. Rxc4 { [%eval -5.41] [%clk 0:00:33] } 42... bxc4 { [%eval -5.77] [%clk 0:35:14] } 43. Nf4 { [%eval -7.8] [%clk 0:00:46] } 43... Rg4 { [%eval -7.93] [%clk 0:34:48] } 44. e6 { [%eval -9.11] [%clk 0:00:57] } 44... Rxf4 { [%eval -8.92] [%clk 0:34:49] } 45. d5+ { [%eval -9.63] [%clk 0:00:53] } 45... Kg8 { [%eval -9.59] [%clk 0:35:11] } 46. exd7 { [%eval -9.76] [%clk 0:00:32] } 46... Rxf3 { [%eval -9.95] [%clk 0:35:36] } 47. dxc6 { [%eval -10.28] [%clk 0:01:00] } 47... Rd3 { [%eval -10.2] [%clk 0:35:55] } 0-1