Event: Las Vegas National Open 2023
Date: 2023-06-18
White: Peng Li
Black: Pengpeng Zhang
Result: 1-0
ECO: C42
Opening: Petrov's Defense: Classical Attack
Variant: Standard
TimeControl: G/90 +30 sec inc

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... e5 { [%eval 0.35] [%clk 1:30:58] } 2. Nf3 { [%eval 0.29] [%clk 1:31:21] } 2... Nf6 { [%eval 0.5] [%clk 1:31:25] } 3. Nxe5 { [%eval 0.34] [%clk 1:31:32] } 3... d6 { [%eval 0.49] [%clk 1:31:52] } 4. Nf3 { [%eval 0.35] [%clk 1:31:13] } 4... Nxe4 { [%eval 0.25] [%clk 1:32:16] } 5. d4 { [%eval 0.4] [%clk 1:28:42] } 5... Qe7 { [%eval 0.83] [%clk 1:32:25] } 6. Be3 { [%eval 0.56] [%clk 1:28:20] } 6... d5 { [%eval 0.98] [%clk 1:31:58] } 7. Bd3 { [%eval 0.84] [%clk 1:27:09] } 7... Qb4+ { [%eval 0.94] [%clk 1:30:29] } 8. Nbd2 { [%eval 1.04] [%clk 1:27:22] } 8... Nxd2 { [%eval 0.99] [%clk 1:30:23] } 9. Qxd2?! { [%eval 0.39] } { Inaccuracy. Bxd2 was best. } { [%clk 1:27:29] } 9... Qxb2? { [%eval 1.76] } { Mistake. Qxd2+ was best. } { [%clk 1:30:14] } 10. O-O { [%eval 1.69] [%clk 1:27:43] } 10... Qa3 { [%eval 1.69] [%clk 1:29:48] } 11. Rfe1 { [%eval 1.96] [%clk 1:27:13] } 11... Be6 { [%eval 2.22] [%clk 1:29:50] } 12. Bf4?! { [%eval 1.13] } { Inaccuracy. Rab1 was best. } { [%clk 1:26:12] } 12... Bb4?? { [%eval 4.19] } { Blunder. Nc6 was best. } { [%clk 1:30:04] } 13. Rxe6+ { [%eval 4.01] [%clk 1:25:57] } 13... fxe6 { [%eval 4.43] [%clk 1:30:25] } 14. Qe3 { [%eval 4.32] [%clk 1:26:06] } 14... Be7 { [%eval 5.14] [%clk 1:25:55] } 15. Qxe6 { [%eval 5.02] [%clk 1:26:04] } 15... Nd7 { [%eval 5.17] [%clk 1:25:32] } 16. Re1 { [%eval 5.17] [%clk 1:24:11] } 16... Rf8 { [%eval 6.44] [%clk 1:19:47] } 17. Bxc7 { [%eval 6.16] [%clk 1:24:11] } 17... Rf6 { [%eval 8.1] [%clk 1:18:23] } 18. Qg8+ { [%eval 7.95] [%clk 1:23:08] } 18... Nf8? { [%eval #4] } { Checkmate is now unavoidable. Rf8 was best. } { [%clk 1:16:07] } 19. Bb5+ { [%eval #3] [%clk 1:23:11] } 19... Rc6 { [%eval #3] [%clk 1:16:08] } 20. Ne5 { [%eval #2] [%clk 1:23:19] } 20... Qc3 { [%eval #1] [%clk 1:15:07] } 21. Qf7# { [%clk 1:22:35] } 1-0