Event: 2022 Spring Chess Classic
Site: Saint Louis, MO, United States
Date: 2022-03-07
White: Robson, Ray
WhiteTitle: GM
WhiteElo: 2676
Black: Swiercz, Dariusz
BlackTitle: GM
BlackElo: 2656
Result: 1/2-1/2
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense, Alekhine Variation
Variant: Standard
TimeControl: 40/90; G/30' +30\i

1. d4 { [%eval 0.3] [%clk 1:28:41] } 1... Nf6 { [%eval 0.23] [%clk 1:30:27] } 2. c4 { [%eval 0.27] [%clk 1:28:44] } 2... e6 { [%eval 0.23] [%clk 1:30:49] } 3. Nf3 { [%eval 0.0] [%clk 1:28:37] } 3... d5 { [%eval 0.17] [%clk 1:31:14] } 4. Nc3 { [%eval 0.0] [%clk 1:28:35] } 4... Bb4 { [%eval 0.15] [%clk 1:28:21] } 5. Qa4+ { [%eval 0.26] [%clk 1:27:55] } 5... Nc6 { [%eval 0.19] [%clk 1:27:32] } 6. e3 { [%eval 0.23] [%clk 1:27:51] } 6... O-O { [%eval 0.21] [%clk 1:27:52] } 7. Qc2 { [%eval 0.05] [%clk 1:27:12] } 7... b6 { [%eval 0.16] [%clk 1:26:39] } 8. Bd2 { [%eval 0.45] [%clk 1:24:30] } 8... Bb7 { [%eval 0.22] [%clk 1:26:52] } 9. cxd5 { [%eval 0.21] [%clk 1:16:23] } 9... exd5 { [%eval 0.3] [%clk 1:27:02] } 10. a3 { [%eval 0.33] [%clk 1:13:56] } 10... Bd6 { [%eval 0.32] [%clk 1:27:06] } 11. Bd3 { [%eval 0.37] [%clk 1:09:58] } 11... a6 { [%eval 0.0] [%clk 1:27:23] } 12. O-O { [%eval 0.34] [%clk 1:08:17] } 12... Ne7 { [%eval 0.28] [%clk 1:25:45] } 13. b4 { [%eval 0.33] [%clk 1:04:37] } 13... Ng6 { [%eval 0.14] [%clk 1:22:24] } 14. b5 { [%eval 0.36] [%clk 0:53:28] } 14... a5 { [%eval 0.52] [%clk 0:50:39] } 15. a4 { [%eval 0.45] [%clk 0:52:45] } 15... Re8 { [%eval 0.84] [%clk 0:48:08] } 16. Bc1 { [%eval 0.62] [%clk 0:49:34] } 16... Ne4 { [%eval 0.63] [%clk 0:48:29] } 17. Ba3 { [%eval 0.62] [%clk 0:45:25] } 17... Rc8 { [%eval 0.59] [%clk 0:28:28] } 18. Rfc1? { [%eval -0.56] } { Mistake. Qb2 was best. } { [%clk 0:42:02] } 18... Nh4?? { [%eval 1.04] } { Blunder. c5 was best. } { [%clk 0:25:09] } 19. Nxh4 { [%eval 0.93] [%clk 0:27:50] } 19... Qxh4 { [%eval 0.77] [%clk 0:25:22] } 20. g3 { [%eval 0.4] [%clk 0:26:10] } 20... Qg5?! { [%eval 0.93] } { Inaccuracy. Qh3 was best. } { [%clk 0:22:25] } 21. Nxe4?! { [%eval 0.25] } { Inaccuracy. Qd1 was best. } { [%clk 0:23:14] } 21... dxe4 { [%eval 0.56] [%clk 0:22:37] } 22. Bf1 { [%eval 0.45] [%clk 0:23:21] } 22... Qf5 { [%eval 0.54] [%clk 0:20:57] } 23. Qb2 { [%eval 0.19] [%clk 0:21:15] } 23... h5 { [%eval 0.0] [%clk 0:20:04] } 24. Rc3 { [%eval 0.08] [%clk 0:19:40] } 24... h4 { [%eval 0.0] [%clk 0:18:40] } 25. Rac1 { [%eval 0.0] [%clk 0:19:37] } 25... g6 { [%eval 0.47] [%clk 0:11:25] } 26. Qe2?! { [%eval -0.47] } { Inaccuracy. Be2 was best. } { [%clk 0:06:52] } 26... Kg7?! { [%eval 0.19] } { Inaccuracy. hxg3 was best. } { [%clk 0:09:46] } 27. Qb2 { [%eval -0.25] [%clk 0:04:15] } 27... Bd5 { [%eval -0.26] [%clk 0:08:26] } 28. Bxd6 { [%eval -0.26] [%clk 0:02:37] } 28... cxd6 { [%eval -0.23] [%clk 0:08:54] } 29. Rxc8 { [%eval -0.39] [%clk 0:02:18] } 29... Rxc8 { [%eval -0.3] [%clk 0:09:22] } 30. Rxc8 { [%eval -0.27] [%clk 0:01:31] } 30... Qxc8 { [%eval -0.29] [%clk 0:09:50] } 31. Qa3 { [%eval -0.21] [%clk 0:01:15] } 31... Qc7 { [%eval 0.0] [%clk 0:02:13] } 32. gxh4 { [%eval 0.0] [%clk 0:01:12] } 32... Kf8 { [%eval 0.0] [%clk 0:02:25] } 33. Be2 { [%eval 0.0] [%clk 0:00:54] } 33... Ke7 { [%eval 0.25] [%clk 0:02:51] } 34. Qb2 { [%eval 0.37] [%clk 0:00:56] } 34... Qc8 { [%eval 0.17] [%clk 0:02:33] } 35. Kg2 { [%eval 0.21] [%clk 0:01:03] } 35... Qf5? { [%eval 1.35] } { Mistake. Be6 was best. } { [%clk 0:01:16] } 36. Qc3 { [%eval 0.99] [%clk 0:00:50] } 36... Kd8 { [%eval 0.93] [%clk 0:01:24] } 37. h3 { [%eval 1.03] [%clk 0:00:41] } 37... Qf6 { [%eval 0.6] [%clk 0:01:19] } 38. Bg4 { [%eval 0.79] [%clk 0:00:36] } 38... Bb7 { [%eval 0.86] [%clk 0:01:39] } 39. Kg3 { [%eval 1.02] [%clk 0:00:44] } 39... Qe7 { [%eval 0.96] [%clk 0:01:13] } 40. Qc4 { [%eval 0.66] [%clk 0:00:35] } 40... d5 { [%eval 0.51] [%clk 0:00:53] } 41. Qc3 { [%eval 0.16] [%clk 0:25:24] } 41... f5 { [%eval 0.66] [%clk 0:30:49] } 42. Bd1?! { [%eval 0.0] } { Inaccuracy. Be2 was best. } { [%clk 0:23:43] } 42... Qd6+ { [%eval 0.05] [%clk 0:30:13] } 43. Kg2 { [%eval 0.22] [%clk 0:23:49] } 43... Qe7 { [%eval 0.0] [%clk 0:30:12] } 44. Kg3 { [%eval 0.0] [%clk 0:11:08] } 44... Qd6+ { [%eval 0.0] [%clk 0:30:25] } 45. f4 { [%eval 0.29] [%clk 0:09:55] } 45... exf3+ { [%eval 0.0] [%clk 0:30:41] } 46. Kxf3 { [%eval 0.0] [%clk 0:10:17] } 46... Qh2 { [%eval 0.0] [%clk 0:30:07] } 47. Qe1 { [%eval 0.0] [%clk 0:09:30] } 47... Qxh3+ { [%eval 0.0] [%clk 0:20:38] } 48. Ke2 { [%eval 0.0] [%clk 0:08:48] } 48... Qg2+ { [%eval 0.0] [%clk 0:14:21] } 49. Kd3 { [%eval 0.0] [%clk 0:08:39] } 49... Bc8 { [%eval 0.0] [%clk 0:14:19] } 50. Kc3 { [%eval 0.0] [%clk 0:05:48] } 1/2-1/2