Event: 2021 U.S. Open
Site: Cherry Hill, New Jersey, USA
Date: 2021-08-08
White: Katz, Alexander
WhiteTitle: IM
WhiteElo: 2396
Black: Rosenthal, Nicholas
BlackTitle: NM
BlackElo: 2137
Result: 1-0
ECO: C05
Opening: French Defense: Tarrasch Variation, Botvinnik Variation
Variant: Standard
TimeControl: 40/6000+30:1800+30

1. e4 { [%eval 0.24] [%clk 1:40:57] } 1... e6 { [%eval 0.13] [%clk 1:39:43] } 2. d4 { [%eval 0.0] [%clk 1:41:23] } 2... d5 { [%eval 0.0] [%clk 1:40:08] } 3. Nd2 { [%eval 0.11] [%clk 1:41:21] } 3... Nf6?! { [%eval 0.71] } { Inaccuracy. c5 was best. } { [%clk 1:35:50] } 4. e5 { [%eval 0.39] [%clk 1:41:41] } 4... Nfd7 { [%eval 0.4] [%clk 1:35:54] } 5. Bd3 { [%eval 0.41] [%clk 1:42:03] } 5... c5 { [%eval 0.28] [%clk 1:36:05] } 6. c3 { [%eval 0.25] [%clk 1:42:28] } 6... b6 { [%eval 0.74] [%clk 1:36:25] } 7. f4 { [%eval 0.94] [%clk 1:38:53] } 7... Ba6 { [%eval 0.52] [%clk 1:36:47] } 8. Bxa6 { [%eval 0.61] [%clk 1:38:35] } 8... Nxa6 { [%eval 0.7] [%clk 1:37:12] } 9. Ndf3 { [%eval 0.56] [%clk 1:38:14] } 9... Be7 { [%eval 0.64] [%clk 1:36:32] } 10. h4 { [%eval 0.73] [%clk 1:34:20] } 10... b5 { [%eval 0.81] [%clk 1:34:49] } 11. h5 { [%eval 0.99] [%clk 1:26:12] } 11... Qb6 { [%eval 1.15] [%clk 1:26:50] } 12. Be3 { [%eval 0.99] [%clk 1:25:05] } 12... Rc8 { [%eval 1.1] [%clk 1:27:02] } 13. dxc5?! { [%eval 0.47] } { Inaccuracy. Nh3 was best. } { [%clk 1:19:50] } 13... Bxc5 { [%eval 0.7] [%clk 1:27:19] } 14. Nd4 { [%eval 0.5] [%clk 1:20:16] } 14... b4 { [%eval 0.39] [%clk 1:27:31] } 15. Ngf3 { [%eval 0.35] [%clk 1:18:28] } 15... bxc3 { [%eval 0.65] [%clk 1:21:32] } 16. bxc3 { [%eval 0.16] [%clk 1:18:55] } 16... Qb2 { [%eval 0.31] [%clk 1:21:08] } 17. O-O { [%eval 0.13] [%clk 1:18:39] } 17... Qxc3 { [%eval 0.11] [%clk 1:21:08] } 18. Qe2 { [%eval -0.1] [%clk 1:19:02] } 18... O-O { [%eval -0.2] [%clk 1:20:14] } 19. Rac1 { [%eval -0.13] [%clk 1:16:39] } 19... Qa5?? { [%eval 1.59] } { Blunder. Qa3 was best. } { [%clk 1:18:05] } 20. f5 { [%eval 1.25] [%clk 1:15:10] } 20... exf5 { [%eval 1.1] [%clk 1:15:00] } 21. Nxf5 { [%eval 1.06] [%clk 1:15:20] } 21... d4?? { [%eval 5.43] } { Blunder. Rce8 was best. } { [%clk 1:13:34] } 22. N3xd4 { [%eval 5.43] [%clk 1:12:07] } 22... Nxe5 { [%eval 6.34] [%clk 1:12:08] } 23. Nb3 { [%eval 6.46] [%clk 1:11:06] } 23... Qb6 { [%eval 5.9] [%clk 1:02:06] } 24. Nxc5 { [%eval 5.99] [%clk 1:08:23] } 24... Rxc5 { [%eval 7.21] [%clk 1:02:24] } 25. Bxc5?! { [%eval 4.49] } { Inaccuracy. h6 was best. } { [%clk 1:08:13] } 25... Nxc5 { [%eval 4.86] [%clk 1:02:45] } 26. Qxe5 { [%eval 4.65] [%clk 1:07:55] } 26... Nd3+ { [%eval 4.75] [%clk 1:03:10] } 27. Qd4 { [%eval 4.72] [%clk 1:07:58] } 27... Nxc1 { [%eval 4.58] [%clk 1:03:33] } 28. Rxc1 { [%eval 4.74] [%clk 1:08:01] } 28... Ra8?! { [%eval 6.36] } { Inaccuracy. Qxd4+ was best. } { [%clk 1:03:12] } 29. Rc5 { [%eval 6.77] [%clk 1:07:42] } 1-0