Event: 2022 Fall Chess Classic A
Site: Saint Louis, MO, United States
Date: 2022-11-10
White: Yu, Yangyi
WhiteElo: 2718
Black: Oparin, Grigoriy
BlackElo: 2683
Result: 1-0
ECO: C65
Opening: Ruy Lopez: Berlin Defense
Variant: Standard
TimeControl: 40/90;SD/30 + 30

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... e5 { [%eval 0.12] [%clk 1:30:55] } 2. Nf3 { [%eval 0.29] [%clk 1:31:18] } 2... Nc6 { [%eval 0.32] [%clk 1:31:20] } 3. Bb5 { [%eval 0.2] [%clk 1:31:14] } 3... Nf6 { [%eval 0.34] [%clk 1:31:43] } 4. d3 { [%eval 0.25] [%clk 1:31:13] } 4... d6 { [%eval 0.27] [%clk 1:31:34] } 5. O-O { [%eval 0.38] [%clk 1:31:10] } 5... Be7 { [%eval 0.71] [%clk 1:31:29] } 6. Re1 { [%eval 0.35] [%clk 1:30:44] } 6... O-O { [%eval 0.37] [%clk 1:31:38] } 7. c3 { [%eval 0.28] [%clk 1:30:25] } 7... a6 { [%eval 0.4] [%clk 1:31:15] } 8. Ba4 { [%eval 0.41] [%clk 1:29:48] } 8... Re8 { [%eval 0.39] [%clk 1:30:19] } 9. h3 { [%eval 0.41] [%clk 1:30:00] } 9... Bf8 { [%eval 0.47] [%clk 1:28:12] } 10. Bg5 { [%eval 0.39] [%clk 1:29:05] } 10... h6 { [%eval 0.78] [%clk 1:27:43] } 11. Bh4 { [%eval 0.55] [%clk 1:29:27] } 11... b5 { [%eval 0.56] [%clk 1:10:33] } 12. Bb3 { [%eval 0.45] [%clk 1:19:56] } 12... Na5 { [%eval 0.44] [%clk 0:59:22] } 13. Bc2 { [%eval 0.42] [%clk 1:19:12] } 13... c5 { [%eval 0.42] [%clk 0:59:39] } 14. a4 { [%eval 0.24] [%clk 1:17:28] } 14... b4 { [%eval 0.3] [%clk 0:58:10] } 15. cxb4 { [%eval 0.22] [%clk 1:12:16] } 15... cxb4 { [%eval 0.36] [%clk 0:58:29] } 16. Nbd2 { [%eval 0.24] [%clk 1:12:38] } 16... Be7 { [%eval 0.57] [%clk 0:51:54] } 17. Bg3 { [%eval 0.39] [%clk 1:08:28] } 17... Nd7 { [%eval 0.39] [%clk 0:48:27] } 18. d4 { [%eval 0.35] [%clk 0:58:58] } 18... Bf6 { [%eval 0.74] [%clk 0:47:16] } 19. Nb3 { [%eval 0.52] [%clk 0:58:27] } 19... Bb7 { [%eval 0.69] [%clk 0:42:11] } 20. Nxa5 { [%eval 0.97] [%clk 0:48:39] } 20... Qxa5 { [%eval 0.53] [%clk 0:42:36] } 21. Nd2 { [%eval 0.87] [%clk 0:48:35] } 21... Rac8 { [%eval 1.43] [%clk 0:34:43] } 22. Bb3 { [%eval 0.81] [%clk 0:48:37] } 22... d5 { [%eval 1.23] [%clk 0:23:01] } 23. Qg4 { [%eval 1.37] [%clk 0:44:32] } 23... Rcd8 { [%eval 1.31] [%clk 0:21:24] } 24. exd5 { [%eval 1.3] [%clk 0:42:22] } 24... Bxd5 { [%eval 1.32] [%clk 0:21:39] } 25. Nc4 { [%eval 1.31] [%clk 0:42:36] } 25... Bxc4 { [%eval 1.77] [%clk 0:21:35] } 26. Bxc4 { [%eval 1.71] [%clk 0:43:00] } 26... Re7 { [%eval 1.92] [%clk 0:17:36] } 27. Qf5 { [%eval 2.18] [%clk 0:34:14] } 27... b3 { [%eval 2.4] [%clk 0:14:44] } 28. Re4?! { [%eval 1.5] } { Inaccuracy. Red1 was best. } { [%clk 0:28:38] } 28... Rde8? { [%eval 3.34] } { Mistake. Qd2 was best. } { [%clk 0:07:11] } 29. Rae1 { [%eval 3.46] [%clk 0:25:18] } 29... Kh8 { [%eval 3.81] [%clk 0:07:05] } 30. Bxb3? { [%eval 2.04] } { Mistake. dxe5 was best. } { [%clk 0:22:53] } 30... g6 { [%eval 2.07] [%clk 0:05:26] } 31. Qf3 { [%eval 1.9] [%clk 0:23:17] } 31... Bg7? { [%eval 3.31] } { Mistake. Kg7 was best. } { [%clk 0:05:51] } 32. R4e2?! { [%eval 2.53] } { Inaccuracy. R4e3 was best. } { [%clk 0:18:51] } 32... f5 { [%eval 3.01] [%clk 0:04:56] } 33. Qc6 { [%eval 2.92] [%clk 0:13:38] } 33... Qb4 { [%eval 2.86] [%clk 0:03:17] } 34. Qc3 { [%eval 2.87] [%clk 0:11:17] } 34... Qxc3 { [%eval 3.38] [%clk 0:01:47] } 35. bxc3 { [%eval 3.22] [%clk 0:11:46] } 35... Bf6 { [%eval 3.59] [%clk 0:02:12] } 36. Bc4?! { [%eval 2.45] } { Inaccuracy. f3 was best. } { [%clk 0:09:13] } 36... f4 { [%eval 2.4] [%clk 0:01:50] } 37. Bh2 { [%eval 2.56] [%clk 0:09:42] } 37... g5? { [%eval 4.99] } { Mistake. Nb6 was best. } { [%clk 0:00:51] } 38. Bxa6 { [%eval 4.69] [%clk 0:10:06] } 38... exd4 { [%eval 5.74] [%clk 0:00:33] } 39. Rxe7 { [%eval 5.61] [%clk 0:10:32] } 39... Rxe7 { [%eval 5.58] [%clk 0:00:58] } 40. Rxe7 { [%eval 5.79] [%clk 0:10:55] } 40... Bxe7 { [%eval 5.83] [%clk 0:01:24] } 41. cxd4 { [%eval 5.56] [%clk 0:11:17] } 1-0