Event: World Cup 2021
Site: Sochi
Date: 2021-07-22
White: Xiong Jeffery (USA)
WhiteTitle: GM
WhiteElo: 2709
Black: Vidit Santosh Gujrathi (IND)
BlackTitle: GM
BlackElo: 2726
Result: 0-1
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:54] } 1... Nf6 { [%eval 0.19] [%clk 1:30:17] } 2. Nf3 { [%eval 0.12] [%clk 1:31:11] } 2... d5 { [%eval 0.09] [%clk 1:30:23] } 3. Bf4 { [%eval -0.09] [%clk 1:31:19] } 3... c5 { [%eval 0.0] [%clk 1:29:17] } 4. e3 { [%eval 0.0] [%clk 1:31:07] } 4... e6 { [%eval 0.0] [%clk 1:29:09] } 5. Nbd2 { [%eval 0.0] [%clk 1:31:00] } 5... Qb6 { [%eval -0.08] [%clk 1:28:55] } 6. Rb1 { [%eval 0.0] [%clk 1:29:23] } 6... Bd6 { [%eval 0.17] [%clk 1:29:01] } 7. dxc5 { [%eval 0.14] [%clk 1:28:07] } 7... Qxc5 { [%eval 0.18] [%clk 1:26:08] } 8. Bd3 { [%eval 0.11] [%clk 1:28:33] } 8... O-O { [%eval -0.17] [%clk 1:11:38] } 9. O-O { [%eval -0.03] [%clk 1:28:59] } 9... Nbd7 { [%eval 0.1] [%clk 1:10:17] } 10. b4 { [%eval 0.14] [%clk 1:28:58] } 10... Qc7 { [%eval 0.2] [%clk 1:10:40] } 11. Bxd6 { [%eval 0.16] [%clk 1:29:24] } 11... Qxd6 { [%eval 0.0] [%clk 1:11:05] } 12. c4 { [%eval 0.2] [%clk 1:29:49] } 12... b6 { [%eval 0.03] [%clk 1:02:17] } 13. cxd5 { [%eval 0.22] [%clk 1:17:57] } 13... Qxd5 { [%eval 0.0] [%clk 1:00:01] } 14. Qe2 { [%eval 0.25] [%clk 1:11:41] } 14... Bb7 { [%eval -0.02] [%clk 0:57:33] } 15. e4 { [%eval 0.07] [%clk 1:11:25] } 15... Qh5 { [%eval -0.08] [%clk 0:57:13] } 16. Nc4 { [%eval 0.0] [%clk 1:07:58] } 16... Rfd8 { [%eval 0.0] [%clk 0:54:33] } 17. Rbd1 { [%eval -0.25] [%clk 0:43:40] } 17... Nf8 { [%eval -0.19] [%clk 0:51:00] } 18. h3 { [%eval -0.09] [%clk 0:41:52] } 18... Ng6 { [%eval -0.27] [%clk 0:48:40] } 19. Qe3 { [%eval -0.33] [%clk 0:41:36] } 19... Ba6 { [%eval 0.05] [%clk 0:33:51] } 20. Nd6 { [%eval 0.0] [%clk 0:25:45] } 20... Rxd6 { [%eval 0.13] [%clk 0:31:12] } 21. Bxa6 { [%eval 0.12] [%clk 0:25:19] } 21... Rxd1 { [%eval 0.11] [%clk 0:30:14] } 22. Rxd1 { [%eval 0.14] [%clk 0:25:47] } 22... Ne5 { [%eval 0.12] [%clk 0:30:31] } 23. Be2 { [%eval 0.12] [%clk 0:17:47] } 23... Nxf3+ { [%eval 0.2] [%clk 0:27:45] } 24. Bxf3 { [%eval 0.15] [%clk 0:17:58] } 24... Qe5 { [%eval 0.03] [%clk 0:28:05] } 25. Qc1 { [%eval 0.0] [%clk 0:12:41] } 25... h6 { [%eval 0.05] [%clk 0:22:51] } 26. Qc6 { [%eval 0.01] [%clk 0:13:08] } 26... Rb8 { [%eval 0.05] [%clk 0:22:55] } 27. a4 { [%eval 0.05] [%clk 0:12:03] } 27... Kf8 { [%eval 0.09] [%clk 0:19:19] } 28. a5 { [%eval 0.0] [%clk 0:09:24] } 28... bxa5 { [%eval 0.02] [%clk 0:18:52] } 29. bxa5 { [%eval 0.17] [%clk 0:09:52] } 29... Ne8 { [%eval 0.11] [%clk 0:17:32] } 30. a6 { [%eval 0.34] [%clk 0:09:14] } 30... Qc7 { [%eval 0.3] [%clk 0:15:41] } 31. Qa4 { [%eval 0.25] [%clk 0:08:28] } 31... Qc5 { [%eval 0.05] [%clk 0:14:35] } 32. Qa1 { [%eval 0.13] [%clk 0:08:56] } 32... Nc7?! { [%eval 0.84] } { Inaccuracy. Rb3 was best. } { [%clk 0:07:25] } 33. Rd7 { [%eval 1.0] [%clk 0:07:52] } 33... Kg8 { [%eval 0.53] [%clk 0:04:13] } 34. e5 { [%eval 0.72] [%clk 0:07:09] } 34... Rb4 { [%eval 0.89] [%clk 0:01:40] } 35. Qd1?! { [%eval 0.0] } { Inaccuracy. Qe1 was best. } { [%clk 0:05:09] } 35... Nb5? { [%eval 1.09] } { Mistake. g6 was best. } { [%clk 0:00:41] } 36. Rb7?! { [%eval 0.38] } { Inaccuracy. Qd3 was best. } { [%clk 0:03:19] } 36... Nd4 { [%eval 0.4] [%clk 0:00:45] } 37. Be4 { [%eval 0.61] [%clk 0:02:47] } 37... g6 { [%eval 0.5] [%clk 0:00:47] } 38. Qd2 { [%eval 0.0] [%clk 0:01:32] } 38... Rc4 { [%eval 0.19] [%clk 0:00:31] } 39. Bxg6? { [%eval -1.03] } { Mistake. Qe3 was best. } { [%clk 0:01:08] } 39... fxg6 { [%eval -1.32] [%clk 0:00:34] } 40. Qxh6?? { [%eval -5.23] } { Blunder. Rb8+ was best. } { [%clk 0:00:35] } 40... Rc1+ { [%eval -5.05] [%clk 0:00:40] } 41. Kh2 { [%eval -5.0] [%clk 0:01:02] } 41... Qxe5+ { [%eval -5.09] [%clk 0:21:26] } 42. f4 { [%eval -4.77] [%clk 0:31:03] } 42... Nf3+ { [%eval -4.86] [%clk 0:14:37] } 43. Kg3 { [%eval -5.1] [%clk 0:31:30] } 43... Qe1+ { [%eval -5.0] [%clk 0:15:00] } 44. Kg4 { [%eval -4.99] [%clk 0:31:51] } 44... Ne5+ { [%eval -4.92] [%clk 0:12:24] } 45. Kg5 { [%eval -5.37] [%clk 0:32:18] } 45... Nf7+ { [%eval -5.9] [%clk 0:12:23] } 46. Rxf7 { [%eval -5.25] [%clk 0:32:44] } 46... Kxf7?! { [%eval -3.37] } { Inaccuracy. Rc5+ was best. } { [%clk 0:12:36] } 47. Qh7+ { [%eval -3.93] [%clk 0:26:38] } 47... Ke8 { [%eval -3.6] [%clk 0:12:48] } 48. g4 { [%eval -5.98] [%clk 0:27:04] } 48... Rc5+ { [%eval -6.83] [%clk 0:12:09] } 49. f5 { [%eval -6.9] [%clk 0:25:47] } 49... exf5 { [%eval -6.06] [%clk 0:09:40] } 0-1