Event: 2022 Summer Classic - Group A
Site: Saint Louis, Missouri, United States
Date: 2022-06-10
White: Gledura, Benjamin
WhiteTitle: GM
WhiteElo: 2644
Black: Oparin, Grigoriy
BlackTitle: GM
BlackElo: 2685
Result: 0-1
ECO: D33
Opening: Tarrasch Defense: Dubov Tarrasch
Variant: Standard
TimeControl: 40/90, SD/30, +30

1. c4 { [%eval 0.23] [%clk 1:30:56] } 1... Nf6 { [%eval 0.29] [%clk 1:30:50] } 2. Nc3 { [%eval 0.08] [%clk 1:30:55] } 2... c5 { [%eval 0.28] [%clk 1:31:09] } 3. Nf3 { [%eval 0.2] [%clk 1:31:12] } 3... e6 { [%eval 0.31] [%clk 1:31:33] } 4. g3 { [%eval 0.2] [%clk 1:31:11] } 4... d5 { [%eval 0.26] [%clk 1:31:43] } 5. cxd5 { [%eval 0.13] [%clk 1:31:14] } 5... exd5 { [%eval 0.32] [%clk 1:32:07] } 6. d4 { [%eval 0.34] [%clk 1:31:37] } 6... Nc6 { [%eval 0.45] [%clk 1:32:30] } 7. Bg2 { [%eval 0.37] [%clk 1:31:47] } 7... cxd4 { [%eval 0.4] [%clk 1:32:52] } 8. Nxd4 { [%eval 0.46] [%clk 1:32:12] } 8... Bc5 { [%eval 0.47] [%clk 1:33:16] } 9. Nxc6 { [%eval 0.19] [%clk 1:29:09] } 9... bxc6 { [%eval 0.17] [%clk 1:33:39] } 10. Na4 { [%eval 0.02] [%clk 1:29:09] } 10... Bb6 { [%eval 0.23] [%clk 1:33:55] } 11. Qc2 { [%eval 0.2] [%clk 1:29:10] } 11... Bd7 { [%eval 0.15] [%clk 1:29:40] } 12. Nc5 { [%eval 0.16] [%clk 1:22:08] } 12... O-O { [%eval 0.0] [%clk 1:28:34] } 13. Nxd7 { [%eval 0.17] [%clk 1:21:44] } 13... Qxd7 { [%eval 0.18] [%clk 1:28:40] } 14. O-O { [%eval 0.0] [%clk 1:22:03] } 14... Rfe8 { [%eval 0.41] [%clk 1:24:53] } 15. a4 { [%eval 0.16] [%clk 1:21:48] } 15... a5 { [%eval 0.0] [%clk 1:18:46] } 16. Ra3 { [%eval -0.1] [%clk 1:21:32] } 16... Rac8?! { [%eval 0.6] } { Inaccuracy. c5 was best. } { [%clk 1:03:24] } 17. Rb3 { [%eval 0.58] [%clk 1:15:48] } 17... Ba7 { [%eval 0.64] [%clk 1:01:30] } 18. e3 { [%eval 0.39] [%clk 1:09:19] } 18... Ne4 { [%eval 0.4] [%clk 0:51:53] } 19. Bd2 { [%eval 0.48] [%clk 0:50:14] } 19... Nxd2 { [%eval 0.64] [%clk 0:46:50] } 20. Qxd2 { [%eval 0.38] [%clk 0:50:31] } 20... d4 { [%eval 0.81] [%clk 0:47:10] } 21. Rd3 { [%eval 0.21] [%clk 0:39:14] } 21... c5 { [%eval 0.67] [%clk 0:46:40] } 22. Qxa5 { [%eval 0.22] [%clk 0:33:25] } 22... c4 { [%eval 0.49] [%clk 0:45:12] } 23. Rdd1?! { [%eval -0.06] } { Inaccuracy. Rd2 was best. } { [%clk 0:30:10] } 23... d3?! { [%eval 0.52] } { Inaccuracy. Rc5 was best. } { [%clk 0:37:33] } 24. Qb5 { [%eval 0.34] [%clk 0:25:22] } 24... Qe7 { [%eval 0.67] [%clk 0:35:38] } 25. a5?! { [%eval 0.0] } { Inaccuracy. Qa6 was best. } { [%clk 0:18:20] } 25... Rc5 { [%eval 0.0] [%clk 0:32:42] } 26. Qa4 { [%eval 0.0] [%clk 0:18:34] } 26... Rb8 { [%eval -0.08] [%clk 0:31:08] } 27. Rd2 { [%eval 0.06] [%clk 0:18:34] } 27... h5 { [%eval 0.04] [%clk 0:26:38] } 28. Rc1 { [%eval -0.06] [%clk 0:17:15] } 28... Qe6 { [%eval 0.0] [%clk 0:25:25] } 29. a6?! { [%eval -0.86] } { Inaccuracy. h4 was best. } { [%clk 0:16:03] } 29... Rb6?! { [%eval 0.0] } { Inaccuracy. h4 was best. } { [%clk 0:23:05] } 30. Bb7 { [%eval -0.3] [%clk 0:15:12] } 30... Rd6? { [%eval 0.77] } { Mistake. Rbb5 was best. } { [%clk 0:15:04] } 31. Qd1?! { [%eval 0.0] } { Inaccuracy. Qb4 was best. } { [%clk 0:13:57] } 31... h4 { [%eval 0.06] [%clk 0:10:04] } 32. Qf3? { [%eval -1.11] } { Mistake. b3 was best. } { [%clk 0:08:27] } 32... Re5? { [%eval 0.1] } { Mistake. h3 was best. } { [%clk 0:06:45] } 33. Re1?? { [%eval -2.07] } { Blunder. b3 was best. } { [%clk 0:04:50] } 33... g6? { [%eval -0.5] } { Mistake. h3 was best. } { [%clk 0:04:06] } 34. Kg2?? { [%eval -2.21] } { Blunder. gxh4 was best. } { [%clk 0:03:23] } 34... h3+ { [%eval -2.34] [%clk 0:03:32] } 35. Kf1 { [%eval -2.5] [%clk 0:02:46] } 35... Qe7 { [%eval -1.96] [%clk 0:02:04] } 36. Qg4 { [%eval -2.32] [%clk 0:01:18] } 36... Rf6 { [%eval -2.2] [%clk 0:02:21] } 37. Qxc4 { [%eval -2.47] [%clk 0:00:51] } 37... Rxe3 { [%eval -2.12] [%clk 0:01:05] } 38. Qc1? { [%eval -4.0] } { Mistake. Be4 was best. } { [%clk 0:01:00] } 38... Rxe1+?! { [%eval -2.78] } { Inaccuracy. Kh7 was best. } { [%clk 0:00:56] } 39. Qxe1 { [%eval -2.8] [%clk 0:01:25] } 39... Qc5 { [%eval -2.81] [%clk 0:01:01] } 40. b3?! { [%eval -3.57] } { Inaccuracy. Kg1 was best. } { [%clk 0:00:38] } 40... Qd4 { [%eval -3.04] [%clk 0:00:33] } 41. Bc8? { [%eval -5.4] } { Mistake. Be4 was best. } { [%clk 0:12:08] } 41... Kg7 { [%eval -4.55] [%clk 0:23:46] } 42. Bb7 { [%eval -5.04] [%clk 0:10:38] } 42... Bc5?! { [%eval -3.24] } { Inaccuracy. Qc3 was best. } { [%clk 0:11:41] } 43. Be4 { [%eval -3.34] [%clk 0:08:55] } 43... Re6?! { [%eval -2.26] } { Inaccuracy. Bb6 was best. } { [%clk 0:10:30] } 44. Rxd3 { [%eval -3.26] [%clk 0:08:57] } 44... Rxe4 { [%eval -3.13] [%clk 0:08:54] } 45. Qc3 { [%eval -2.62] [%clk 0:09:18] } 45... Qxc3 { [%eval -2.85] [%clk 0:07:27] } 46. Rxc3 { [%eval -2.66] [%clk 0:09:47] } 46... Bb6 { [%eval -2.37] [%clk 0:07:18] } 47. Rc6? { [%eval -4.19] } { Mistake. f4 was best. } { [%clk 0:05:43] } 47... Re6? { [%eval -2.5] } { Mistake. Rb4 was best. } { [%clk 0:06:27] } 48. Rxe6 { [%eval -4.0] [%clk 0:02:55] } 48... fxe6 { [%eval -3.75] [%clk 0:06:53] } 49. f4? { [%eval -6.41] } { Mistake. Ke2 was best. } { [%clk 0:01:39] } 49... g5 { [%eval -2.88] [%clk 0:03:09] } 50. fxg5?? { [%eval -11.39] } { Blunder. Ke2 was best. } { [%clk 0:02:03] } 50... e5 { [%eval -11.79] [%clk 0:03:16] } 51. Ke2 { [%eval -12.35] [%clk 0:01:01] } 51... e4 { [%eval -12.51] [%clk 0:03:42] } 0-1