Event: 2021 U.S. Open
Site: Cherry Hill, New Jersey, USA
Date: 2021-08-07
White: Vanapalli, Vishnu
WhiteElo: 1958
Black: Benjamin, Joel
BlackTitle: GM
BlackElo: 2499
Result: 1-0
ECO: A20
Opening: English Opening: King's English Variation
Variant: Standard
TimeControl: 40/6000+30:1800+30

1. c4 { [%eval 0.2] [%clk 1:40:11] } 1... e5 { [%eval 0.12] [%clk 1:40:57] } 2. g3 { [%eval 0.14] [%clk 1:40:15] } 2... Nf6 { [%eval 0.1] [%clk 1:41:20] } 3. Bg2 { [%eval 0.11] [%clk 1:40:28] } 3... c6 { [%eval 0.11] [%clk 1:41:44] } 4. Nf3 { [%eval 0.16] [%clk 1:40:39] } 4... e4 { [%eval 0.4] [%clk 1:42:08] } 5. Nd4 { [%eval 0.13] [%clk 1:40:55] } 5... d5 { [%eval 0.46] [%clk 1:42:33] } 6. cxd5 { [%eval 0.06] [%clk 1:41:13] } 6... Qxd5 { [%eval 0.21] [%clk 1:42:53] } 7. e3 { [%eval 0.21] [%clk 1:41:29] } 7... Qe5 { [%eval 0.24] [%clk 1:20:30] } 8. d3 { [%eval 0.32] [%clk 1:40:11] } 8... Bb4+ { [%eval 0.52] [%clk 1:13:03] } 9. Bd2 { [%eval 0.78] [%clk 1:28:14] } 9... Bxd2+ { [%eval 0.81] [%clk 1:12:27] } 10. Nxd2 { [%eval 0.87] [%clk 1:25:51] } 10... exd3 { [%eval 0.9] [%clk 1:12:45] } 11. O-O { [%eval 0.9] [%clk 1:25:16] } 11... O-O { [%eval 1.02] [%clk 1:11:20] } 12. Nc4 { [%eval 0.95] [%clk 1:24:02] } 12... Qc5 { [%eval 1.19] [%clk 1:06:38] } 13. Rc1 { [%eval 0.74] [%clk 1:19:54] } 13... Rd8 { [%eval 1.18] [%clk 1:00:58] } 14. Qxd3 { [%eval 1.04] [%clk 1:17:02] } 14... Na6 { [%eval 0.99] [%clk 1:00:40] } 15. Rfd1 { [%eval 1.08] [%clk 1:07:58] } 15... Bg4 { [%eval 1.0] [%clk 0:46:20] } 16. f3 { [%eval 0.8] [%clk 1:00:43] } 16... Bh5?! { [%eval 1.66] } { Inaccuracy. Bd7 was best. } { [%clk 0:45:14] } 17. Qa3?! { [%eval 0.87] } { Inaccuracy. a3 was best. } { [%clk 0:53:33] } 17... Qxa3 { [%eval 1.0] [%clk 0:42:50] } 18. bxa3 { [%eval 1.05] [%clk 0:51:50] } 18... Rab8 { [%eval 1.26] [%clk 0:34:28] } 19. Rb1? { [%eval -0.07] } { Mistake. h4 was best. } { [%clk 0:49:32] } 19... Nd5 { [%eval 0.23] [%clk 0:32:22] } 20. Rd2 { [%eval -0.15] [%clk 0:39:29] } 20... Bg6?! { [%eval 0.5] } { Inaccuracy. f6 was best. } { [%clk 0:31:17] } 21. Rc1 { [%eval 0.15] [%clk 0:38:49] } 21... f6 { [%eval 0.28] [%clk 0:26:02] } 22. Bf1 { [%eval 0.12] [%clk 0:36:02] } 22... Ndc7 { [%eval 0.14] [%clk 0:22:57] } 23. a4 { [%eval 0.0] [%clk 0:23:47] } 23... Nc5 { [%eval 0.09] [%clk 0:20:10] } 24. a5 { [%eval 0.09] [%clk 0:23:43] } 24... Bf7 { [%eval 0.0] [%clk 0:17:20] } 25. Kf2 { [%eval 0.16] [%clk 0:21:55] } 25... g6 { [%eval 0.44] [%clk 0:16:52] } 26. e4 { [%eval 0.35] [%clk 0:19:08] } 26... Kf8 { [%eval 0.28] [%clk 0:16:01] } 27. Ke3 { [%eval 0.48] [%clk 0:17:11] } 27... Na4 { [%eval 0.83] [%clk 0:14:54] } 28. Nb2 { [%eval 1.04] [%clk 0:16:10] } 28... Nxb2 { [%eval 0.82] [%clk 0:12:36] } 29. Rxb2 { [%eval 1.0] [%clk 0:16:25] } 29... Ne6 { [%eval 0.98] [%clk 0:12:42] } 30. Nxe6+ { [%eval 1.04] [%clk 0:07:15] } 30... Bxe6 { [%eval 0.84] [%clk 0:13:10] } 31. Rcb1 { [%eval 0.8] [%clk 0:07:34] } 31... Rd7 { [%eval 1.23] [%clk 0:12:37] } 32. Ba6?! { [%eval 0.28] } { Inaccuracy. a4 was best. } { [%clk 0:07:28] } 32... Rbd8?? { [%eval 2.62] } { Blunder. c5 was best. } { [%clk 0:08:16] } 33. Rxb7 { [%eval 2.41] [%clk 0:03:51] } 33... Bxa2 { [%eval 2.34] [%clk 0:08:31] } 34. Rc1 { [%eval 2.33] [%clk 0:03:57] } 34... Rxb7 { [%eval 2.57] [%clk 0:06:52] } 35. Bxb7 { [%eval 2.5] [%clk 0:04:25] } 35... Rd7?! { [%eval 3.4] } { Inaccuracy. Rb8 was best. } { [%clk 0:07:17] } 36. a6? { [%eval 1.79] } { Mistake. Bxc6 was best. } { [%clk 0:03:55] } 36... Rc7 { [%eval 1.92] [%clk 0:05:40] } 37. Kd4 { [%eval 1.63] [%clk 0:02:37] } 37... Ke7 { [%eval 1.33] [%clk 0:06:04] } 38. Rxc6 { [%eval 1.56] [%clk 0:01:09] } 38... Rxc6 { [%eval 1.68] [%clk 0:06:23] } 39. Bxc6 { [%eval 1.68] [%clk 0:01:37] } 39... Kd6? { [%eval 3.05] } { Mistake. Bb3 was best. } { [%clk 0:06:32] } 40. Bd5 { [%eval 2.82] [%clk 0:31:53] } 40... Bb1 { [%eval 2.81] [%clk 0:36:06] } 41. Bb3?! { [%eval 1.69] } { Inaccuracy. f4 was best. } { [%clk 0:20:12] } 41... Kc6? { [%eval 3.61] } { Mistake. g5 was best. } { [%clk 0:35:50] } 42. e5 { [%eval 3.55] [%clk 0:15:38] } 42... fxe5+ { [%eval 3.23] [%clk 0:35:32] } 43. Kxe5 { [%eval 3.63] [%clk 0:16:06] } 43... Kb5 { [%eval 3.48] [%clk 0:35:11] } 44. f4?! { [%eval 2.57] } { Inaccuracy. Bg8 was best. } { [%clk 0:08:17] } 44... Kxa6 { [%eval 2.49] [%clk 0:34:50] } 45. g4 { [%eval 2.98] [%clk 0:08:02] } 45... Kb6 { [%eval 2.72] [%clk 0:32:45] } 46. Kd6 { [%eval 3.47] [%clk 0:07:24] } 46... a5 { [%eval 3.69] [%clk 0:32:02] } 47. Be6?? { [%eval 0.06] } { Blunder. Ba4 was best. } { [%clk 0:07:17] } 47... h5?? { [%eval 5.86] } { Blunder. a4 was best. } { [%clk 0:27:25] } 48. f5 { [%eval 6.74] [%clk 0:04:52] } 48... Bxf5 { [%eval 7.01] [%clk 0:15:42] } 49. Bxf5 { [%eval 7.14] [%clk 0:01:57] } 49... a4 { [%eval 7.29] [%clk 0:15:51] } 50. g5 { [%eval 9.57] [%clk 0:01:34] } 1-0