Event: 2021 U.S. Open
Site: Cherry Hill, New Jersey, USA
Date: 2021-08-06
White: Shabalov, Alexander
WhiteTitle: GM
WhiteElo: 2502
Black: Mabe, Chris
BlackTitle: NM
BlackElo: 2126
Result: 1-0
ECO: C19
Opening: French Defense: Winawer Variation, Advance Variation
Variant: Standard
TimeControl: 40/6000+30:1800+30

1. e4 { [%eval 0.24] [%clk 1:32:12] } 1... e6 { [%eval 0.13] [%clk 1:40:39] } 2. d4 { [%eval 0.0] [%clk 1:32:06] } 2... d5 { [%eval 0.0] [%clk 1:40:53] } 3. Nc3 { [%eval 0.0] [%clk 1:32:30] } 3... Bb4 { [%eval 0.21] [%clk 1:40:31] } 4. e5 { [%eval 0.13] [%clk 1:29:16] } 4... Ne7 { [%eval 0.28] [%clk 1:40:45] } 5. a3 { [%eval 0.28] [%clk 1:29:33] } 5... Bxc3+ { [%eval 0.09] [%clk 1:41:06] } 6. bxc3 { [%eval 0.42] [%clk 1:29:58] } 6... c5 { [%eval 0.33] [%clk 1:41:26] } 7. h4 { [%eval 0.0] [%clk 1:30:03] } 7... Qa5 { [%eval 0.29] [%clk 1:41:03] } 8. Bd2 { [%eval 0.68] [%clk 1:29:51] } 8... Nbc6 { [%eval 0.63] [%clk 1:39:20] } 9. a4?! { [%eval 0.03] } { Inaccuracy. Qg4 was best. } { [%clk 1:21:44] } 9... O-O { [%eval 0.22] [%clk 1:23:40] } 10. Nf3 { [%eval 0.51] [%clk 1:09:51] } 10... f6 { [%eval 0.34] [%clk 1:23:20] } 11. exf6 { [%eval 0.34] [%clk 1:04:19] } 11... Rxf6 { [%eval 0.38] [%clk 1:23:40] } 12. Be2 { [%eval 0.24] [%clk 1:04:10] } 12... Bd7 { [%eval 0.51] [%clk 1:20:31] } 13. O-O { [%eval 0.21] [%clk 1:04:12] } 13... Qc7 { [%eval 0.42] [%clk 1:16:50] } 14. dxc5 { [%eval 0.25] [%clk 0:58:36] } 14... e5? { [%eval 1.54] } { Mistake. h6 was best. } { [%clk 1:09:22] } 15. c4 { [%eval 1.6] [%clk 0:56:07] } 15... d4 { [%eval 1.5] [%clk 1:06:46] } 16. Ng5 { [%eval 1.58] [%clk 0:53:45] } 16... Bf5 { [%eval 1.92] [%clk 1:04:48] } 17. Bd3 { [%eval 1.84] [%clk 0:52:21] } 17... Nd8 { [%eval 2.36] [%clk 0:51:59] } 18. Rb1 { [%eval 2.82] [%clk 0:46:37] } 18... Ne6 { [%eval 2.44] [%clk 0:50:07] } 19. Qh5? { [%eval 0.87] } { Mistake. Nxe6 was best. } { [%clk 0:33:47] } 19... Nxg5 { [%eval 0.92] [%clk 0:41:08] } 20. Bxg5 { [%eval 1.0] [%clk 0:32:56] } 20... Bg6? { [%eval 2.28] } { Mistake. Rf7 was best. } { [%clk 0:41:26] } 21. Qg4 { [%eval 2.3] [%clk 0:28:46] } 21... Ra6?! { [%eval 3.09] } { Inaccuracy. Rf7 was best. } { [%clk 0:38:53] } 22. Rfe1 { [%eval 2.57] [%clk 0:26:31] } 22... Rf8 { [%eval 2.51] [%clk 0:36:00] } 23. Bxe7 { [%eval 3.39] [%clk 0:21:36] } 23... Qxe7 { [%eval 2.82] [%clk 0:36:20] } 24. Qxd4 { [%eval 2.89] [%clk 0:21:56] } 24... Re8?? { [%eval 6.39] } { Blunder. Re6 was best. } { [%clk 0:20:41] } 25. Qd5+ { [%eval 6.47] [%clk 0:20:45] } 25... Bf7 { [%eval 6.12] [%clk 0:17:49] } 26. Rxb7 { [%eval 6.55] [%clk 0:20:03] } 1-0