Event: 8th Cherry Blossom Classic - Open
Site: Dulles, Virginia
Date: 2021-05-29
White: Jacobson, Aaron
WhiteTitle: FM
WhiteElo: 2301
Black: De Fotis, Gary C
BlackElo: 1890
Result: 1-0
ECO: E12
Opening: Queen's Indian Defense: Kasparov-Petrosian Variation, Main Line
Variant: Standard

1. d4 { [%eval 0.0] [%clk 2:00:56] } 1... Nf6 { [%eval 0.19] [%clk 2:00:52] } 2. c4 { [%eval 0.14] [%clk 2:01:22] } 2... e6 { [%eval 0.39] [%clk 2:01:12] } 3. Nf3 { [%eval 0.0] [%clk 2:01:46] } 3... b6 { [%eval 0.3] [%clk 2:01:34] } 4. a3 { [%eval 0.07] [%clk 2:01:49] } 4... Bb7 { [%eval 0.19] [%clk 2:01:47] } 5. Nc3 { [%eval 0.05] [%clk 2:02:12] } 5... d5 { [%eval 0.0] [%clk 2:01:59] } 6. Bg5 { [%eval 0.09] [%clk 2:02:37] } 6... Be7 { [%eval 0.09] [%clk 2:01:54] } 7. e3 { [%eval 0.0] [%clk 2:03:02] } 7... O-O { [%eval 0.21] [%clk 2:01:04] } 8. Qc2 { [%eval -0.21] [%clk 2:03:24] } 8... Nbd7 { [%eval 0.25] [%clk 1:58:37] } 9. cxd5 { [%eval 0.07] [%clk 2:03:15] } 9... exd5 { [%eval 0.07] [%clk 1:58:10] } 10. Bd3 { [%eval 0.14] [%clk 1:58:47] } 10... h6 { [%eval 0.63] [%clk 1:52:41] } 11. Bf4 { [%eval 0.57] [%clk 1:46:50] } 11... a6 { [%eval 0.62] [%clk 1:50:06] } 12. O-O { [%eval 0.74] [%clk 1:46:57] } 12... c5 { [%eval 0.7] [%clk 1:49:16] } 13. h3 { [%eval 0.7] [%clk 1:45:05] } 13... Rc8 { [%eval 0.69] [%clk 1:47:19] } 14. Rad1 { [%eval 0.62] [%clk 1:42:37] } 14... b5 { [%eval 0.61] [%clk 1:26:40] } 15. dxc5 { [%eval 0.44] [%clk 1:32:34] } 15... Bxc5 { [%eval 0.62] [%clk 1:26:21] } 16. Bf5 { [%eval 0.59] [%clk 1:20:17] } 16... Qe7 { [%eval 0.62] [%clk 1:23:50] } 17. Qb3 { [%eval 0.62] [%clk 1:11:52] } 17... Rcd8 { [%eval 1.13] [%clk 1:20:44] } 18. Bc7?! { [%eval 0.33] } { Inaccuracy. a4 was best. } { [%clk 1:06:40] } 18... Rde8 { [%eval 0.69] [%clk 1:07:14] } 19. Bxd7 { [%eval 0.85] [%clk 0:57:04] } 19... Qxd7 { [%eval 0.75] [%clk 1:07:16] } 20. Ba5 { [%eval 0.3] [%clk 0:54:48] } 20... Qe7?! { [%eval 0.9] } { Inaccuracy. d4 was best. } { [%clk 0:59:43] } 21. Bb4 { [%eval 0.95] [%clk 0:52:44] } 21... Rc8 { [%eval 0.9] [%clk 0:55:36] } 22. Bxc5 { [%eval 0.83] [%clk 0:43:48] } 22... Qxc5 { [%eval 0.98] [%clk 0:53:20] } 23. Rd4 { [%eval 0.55] [%clk 0:43:50] } 23... Rc7 { [%eval 0.87] [%clk 0:50:56] } 24. Ne5 { [%eval 0.65] [%clk 0:40:45] } 24... Qe7 { [%eval 0.8] [%clk 0:48:51] } 25. Ng4 { [%eval 0.43] [%clk 0:38:23] } 25... Nxg4 { [%eval 0.41] [%clk 0:45:56] } 26. Rxg4 { [%eval 0.46] [%clk 0:35:41] } 26... Rc4 { [%eval 0.62] [%clk 0:45:26] } 27. Rd1 { [%eval 0.35] [%clk 0:35:28] } 27... Rxg4 { [%eval 0.3] [%clk 0:42:32] } 28. hxg4 { [%eval 0.48] [%clk 0:35:49] } 28... Qe6 { [%eval 0.86] [%clk 0:37:02] } 29. a4 { [%eval 0.88] [%clk 0:26:38] } 29... f5?! { [%eval 1.81] } { Inaccuracy. Qxg4 was best. } { [%clk 0:30:01] } 30. gxf5? { [%eval 0.62] } { Mistake. axb5 was best. } { [%clk 0:25:51] } 30... Qxf5 { [%eval 0.46] [%clk 0:28:30] } 31. Rd2 { [%eval 0.61] [%clk 0:25:53] } 31... Kh8 { [%eval 1.06] [%clk 0:26:19] } 32. Qb4 { [%eval 0.93] [%clk 0:23:31] } 32... Rc8? { [%eval 2.61] } { Mistake. d4 was best. } { [%clk 0:22:28] } 33. axb5 { [%eval 2.84] [%clk 0:22:53] } 33... a5? { [%eval 4.65] } { Mistake. d4 was best. } { [%clk 0:20:42] } 34. Qe7 { [%eval 4.98] [%clk 0:22:10] } 34... d4?! { [%eval 7.15] } { Inaccuracy. Rb8 was best. } { [%clk 0:19:50] } 35. Rxd4 { [%eval 7.07] [%clk 0:22:01] } 35... Bxg2 { [%eval 7.99] [%clk 0:19:07] } 36. Kxg2 { [%eval 7.97] [%clk 0:21:33] } 36... Qg6+ { [%eval 8.71] [%clk 0:19:02] } 37. Kf1 { [%eval 8.59] [%clk 0:21:40] } 37... Rxc3 { [%eval 10.78] [%clk 0:18:24] } 38. bxc3 { [%eval 11.18] [%clk 0:22:05] } 38... Qb1+ { [%eval 11.9] [%clk 0:18:45] } 39. Ke2 { [%eval 10.35] [%clk 0:22:24] } 39... Qxb5+ { [%eval 10.42] [%clk 0:19:02] } 40. c4 { [%eval 10.72] [%clk 0:22:50] } 40... Qh5+ { [%eval 10.69] [%clk 0:19:18] } 41. Kd2 { [%eval 11.43] [%clk 0:23:17] } 1-0