Event: 2023 Summer Chess Classic | Group B
Site: Saint Louis, Missouri, United States
Date: 2023-08-04
White: Batsuren, Dambasuren
WhiteTitle: GM
WhiteElo: 2519
Black: Hong, Andrew
BlackTitle: GM
BlackElo: 2520
Result: 0-1
ECO: D29
Opening: Queen's Gambit Accepted: Classical Defense, Alekhine System, Main Line
Variant: Standard
TimeControl: G/90+30

1. d4 { [%eval 0.0] [%clk 1:30:54] } 1... d5 { [%eval 0.27] [%clk 1:28:20] } 2. c4 { [%eval 0.29] [%clk 1:31:06] } 2... dxc4 { [%eval 0.33] [%clk 1:28:15] } 3. Nf3 { [%eval 0.0] [%clk 1:31:01] } 3... Nf6 { [%eval 0.32] [%clk 1:28:38] } 4. e3 { [%eval 0.27] [%clk 1:31:08] } 4... e6 { [%eval 0.47] [%clk 1:28:47] } 5. Bxc4 { [%eval 0.25] [%clk 1:30:53] } 5... c5 { [%eval 0.37] [%clk 1:29:09] } 6. O-O { [%eval 0.35] [%clk 1:30:21] } 6... a6 { [%eval 0.2] [%clk 1:29:22] } 7. Qe2 { [%eval 0.01] [%clk 1:24:25] } 7... b5 { [%eval 0.0] [%clk 1:27:06] } 8. Bb3 { [%eval 0.0] [%clk 1:24:17] } 8... Bb7 { [%eval 0.09] [%clk 1:22:36] } 9. Rd1 { [%eval -0.11] [%clk 1:21:04] } 9... Nbd7 { [%eval -0.03] [%clk 1:16:54] } 10. a4 { [%eval -0.05] [%clk 1:14:09] } 10... b4 { [%eval -0.02] [%clk 1:10:54] } 11. Nbd2 { [%eval -0.03] [%clk 1:07:26] } 11... Be7 { [%eval 0.31] [%clk 1:04:27] } 12. Nc4 { [%eval -0.1] [%clk 0:55:25] } 12... O-O { [%eval -0.11] [%clk 1:04:01] } 13. Bd2 { [%eval -0.32] [%clk 0:51:08] } 13... a5 { [%eval -0.37] [%clk 0:56:39] } 14. Be1 { [%eval -0.51] [%clk 0:46:41] } 14... Qb8 { [%eval -0.45] [%clk 0:53:31] } 15. Nfe5 { [%eval -0.64] [%clk 0:42:15] } 15... cxd4 { [%eval -0.37] [%clk 0:44:41] } 16. Nxd7 { [%eval -0.66] [%clk 0:41:35] } 16... Nxd7 { [%eval -0.59] [%clk 0:44:15] } 17. Rxd4?! { [%eval -1.52] } { Inaccuracy. exd4 was best. } { [%clk 0:41:55] } 17... Nc5 { [%eval -1.55] [%clk 0:40:56] } 18. Bc2 { [%eval -1.57] [%clk 0:41:50] } 18... Ba6 { [%eval -1.14] [%clk 0:20:23] } 19. Rad1 { [%eval -1.48] [%clk 0:35:59] } 19... b3?! { [%eval -0.9] } { Inaccuracy. g6 was best. } { [%clk 0:15:18] } 20. Bb1?! { [%eval -1.99] } { Inaccuracy. Bxh7+ was best. } { [%clk 0:35:26] } 20... Nxa4 { [%eval -2.17] [%clk 0:14:19] } 21. Bd3?! { [%eval -3.1] } { Inaccuracy. Qd2 was best. } { [%clk 0:15:14] } 21... Bf6 { [%eval -2.97] [%clk 0:10:53] } 22. Rf4?! { [%eval -4.47] } { Inaccuracy. h4 was best. } { [%clk 0:11:03] } 22... Bxc4 { [%eval -4.51] [%clk 0:09:47] } 23. Rxf6 { [%eval -5.32] [%clk 0:06:51] } 23... Bxd3 { [%eval -5.26] [%clk 0:09:28] } 24. Rxd3 { [%eval -5.35] [%clk 0:07:14] } 24... Qb5 { [%eval -5.23] [%clk 0:08:49] } 0-1