Event: 8th Cherry Blossom Classic - Open
Site: Dulles, Virginia
Date: 2021-05-31
White: Chiu, Isaac
WhiteElo: 2190
Black: Stukopin, Andrey
BlackTitle: GM
BlackElo: 2564
Result: 0-1
ECO: A11
Opening: English Opening: Caro-Kann Defensive System
Variant: Standard

1. c4 { [%eval 0.2] [%clk 2:00:58] } 1... c6 { [%eval 0.31] [%clk 1:46:12] } 2. Nf3 { [%eval 0.24] [%clk 2:00:53] } 2... Nf6 { [%eval 0.24] [%clk 1:46:21] } 3. Nc3 { [%eval 0.21] [%clk 2:01:04] } 3... d5 { [%eval 0.36] [%clk 1:46:40] } 4. e3 { [%eval 0.0] [%clk 2:01:26] } 4... e6 { [%eval 0.25] [%clk 1:45:50] } 5. b3 { [%eval 0.09] [%clk 2:01:00] } 5... Bd6 { [%eval 0.05] [%clk 1:43:44] } 6. Qc2 { [%eval 0.17] [%clk 2:00:44] } 6... b6 { [%eval 0.13] [%clk 1:37:45] } 7. Bb2 { [%eval 0.16] [%clk 1:59:29] } 7... Bb7 { [%eval 0.2] [%clk 1:37:03] } 8. d4 { [%eval 0.2] [%clk 1:47:16] } 8... O-O { [%eval 0.12] [%clk 1:36:37] } 9. Bd3 { [%eval 0.25] [%clk 1:44:43] } 9... Nbd7 { [%eval 0.18] [%clk 1:36:39] } 10. O-O { [%eval 0.4] [%clk 1:41:48] } 10... h6 { [%eval 0.42] [%clk 1:21:21] } 11. Rad1 { [%eval 0.37] [%clk 1:36:43] } 11... Qc7 { [%eval 0.49] [%clk 1:20:26] } 12. h3 { [%eval 0.3] [%clk 1:34:09] } 12... Rad8 { [%eval 0.46] [%clk 1:13:41] } 13. Rfe1 { [%eval 0.13] [%clk 1:32:01] } 13... Rfe8 { [%eval 0.37] [%clk 1:12:57] } 14. a3 { [%eval 0.26] [%clk 1:29:36] } 14... a6 { [%eval 0.25] [%clk 1:07:52] } 15. e4 { [%eval 0.35] [%clk 1:00:39] } 15... dxc4 { [%eval 0.34] [%clk 1:06:25] } 16. Bxc4 { [%eval 0.22] [%clk 1:00:10] } 16... e5 { [%eval 0.0] [%clk 1:06:40] } 17. dxe5 { [%eval -0.35] [%clk 0:42:07] } 17... Nxe5 { [%eval -0.41] [%clk 1:05:43] } 18. Nxe5 { [%eval -0.23] [%clk 0:42:26] } 18... Bxe5 { [%eval -0.31] [%clk 1:06:07] } 19. a4 { [%eval -0.62] [%clk 0:28:14] } 19... b5 { [%eval -0.43] [%clk 1:05:24] } 20. Bd3 { [%eval -0.48] [%clk 0:26:24] } 20... Bc8 { [%eval -0.37] [%clk 0:55:04] } 21. Bc1 { [%eval -0.7] [%clk 0:19:16] } 21... Be6 { [%eval -0.64] [%clk 0:47:32] } 22. Ne2 { [%eval -0.63] [%clk 0:18:36] } 22... bxa4 { [%eval -0.51] [%clk 0:47:52] } 23. bxa4 { [%eval -0.64] [%clk 0:18:58] } 23... Rb8 { [%eval -0.91] [%clk 0:48:18] } 24. Bc4 { [%eval -0.79] [%clk 0:11:24] } 24... Bxc4 { [%eval -0.75] [%clk 0:39:33] } 25. Qxc4 { [%eval -0.65] [%clk 0:11:51] } 25... Nxe4 { [%eval -0.62] [%clk 0:39:56] } 26. Qxa6 { [%eval -1.09] [%clk 0:12:01] } 26... c5 { [%eval -1.17] [%clk 0:35:27] } 27. Be3 { [%eval -1.46] [%clk 0:10:22] } 27... c4 { [%eval -1.13] [%clk 0:33:12] } 28. Rc1 { [%eval -1.44] [%clk 0:09:51] } 28... c3 { [%eval -1.88] [%clk 0:27:14] } 29. Bd4 { [%eval -2.02] [%clk 0:09:04] } 29... Bxd4 { [%eval -2.17] [%clk 0:18:34] } 30. Nxd4 { [%eval -2.0] [%clk 0:09:32] } 30... Qf4 { [%eval -1.81] [%clk 0:18:58] } 31. Nf3? { [%eval -3.56] } { Mistake. Qf1 was best. } { [%clk 0:08:37] } 31... Nd2 { [%eval -4.26] [%clk 0:18:42] } 32. Qd3 { [%eval -4.13] [%clk 0:04:45] } 32... Nxf3+ { [%eval -4.24] [%clk 0:18:32] } 33. gxf3 { [%eval -4.43] [%clk 0:05:03] } 33... Rxe1+?? { [%eval -1.66] } { Blunder. Re6 was best. } { [%clk 0:14:48] } 34. Rxe1 { [%eval -1.68] [%clk 0:05:31] } 34... Rc8 { [%eval -1.86] [%clk 0:15:10] } 35. Qd7 { [%eval -1.73] [%clk 0:03:45] } 35... Qb8 { [%eval -2.05] [%clk 0:09:40] } 36. Rc1 { [%eval -2.19] [%clk 0:01:57] } 36... c2 { [%eval -2.75] [%clk 0:09:28] } 37. Qd2 { [%eval -3.03] [%clk 0:02:12] } 37... Rc6 { [%eval -3.32] [%clk 0:09:32] } 38. a5?! { [%eval -4.48] } { Inaccuracy. Kh1 was best. } { [%clk 0:01:11] } 38... Qb5 { [%eval -3.63] [%clk 0:06:39] } 39. Kh2 { [%eval -3.52] [%clk 0:00:59] } 39... Rg6 { [%eval -3.52] [%clk 0:05:47] } 40. a6?! { [%eval -5.18] } { Inaccuracy. Qe3 was best. } { [%clk 0:00:43] } 40... Qe5+ { [%eval -5.69] [%clk 0:04:52] } 41. f4 { [%eval -5.4] [%clk 0:01:01] } 41... Qe4 { [%eval -5.09] [%clk 0:05:15] } 42. Rg1 { [%eval -5.01] [%clk 0:01:19] } 42... Rxa6 { [%eval -5.16] [%clk 0:04:31] } 43. Re1 { [%eval -6.07] [%clk 0:01:48] } 43... Qc4?! { [%eval -4.58] } { Inaccuracy. Qf5 was best. } { [%clk 0:04:43] } 44. Rc1 { [%eval -4.58] [%clk 0:01:40] } 44... Rc6 { [%eval -4.71] [%clk 0:05:06] } 45. Kg2?! { [%eval -7.55] } { Inaccuracy. Qd8+ was best. } { [%clk 0:01:51] } 45... Rg6+ { [%eval -7.57] [%clk 0:05:18] } 46. Kh2 { [%eval -74.94] [%clk 0:01:49] } 46... Qe4 { [%eval -15.62] [%clk 0:05:43] } 47. Rg1 { [%eval -8.18] [%clk 0:01:58] } 47... Rxg1 { [%eval -17.38] [%clk 0:05:34] } 48. Kxg1 { [%eval -7.74] [%clk 0:02:27] } 48... Qc4 { [%eval -36.47] [%clk 0:05:54] } 0-1