Event: Las Vegas National Open 2023
Date: 2023-06-18
White: Daniel H Fernandez
WhiteTitle: GM
Black: Hans Niemann
BlackTitle: GM
Result: 1/2-1/2
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard
TimeControl: G/90 +30 sec inc

1. e4 { [%eval 0.36] [%clk 1:30:51] } 1... c5 { [%eval 0.32] [%clk 1:30:22] } 2. Nf3 { [%eval 0.0] [%clk 1:31:18] } 2... d6 { [%eval 0.0] [%clk 1:30:27] } 3. Bb5+ { [%eval 0.0] [%clk 1:31:39] } 3... Nd7 { [%eval 0.24] [%clk 1:30:41] } 4. O-O { [%eval 0.0] [%clk 1:32:05] } 4... a6 { [%eval 0.09] [%clk 1:31:05] } 5. Bxd7+ { [%eval 0.0] [%clk 1:32:26] } 5... Bxd7 { [%eval 0.0] [%clk 1:31:28] } 6. Re1 { [%eval -0.03] [%clk 1:32:45] } 6... Nf6 { [%eval 0.15] [%clk 1:29:20] } 7. c3 { [%eval -0.16] [%clk 1:32:43] } 7... e6 { [%eval 0.13] [%clk 1:28:42] } 8. d4 { [%eval 0.24] [%clk 1:31:53] } 8... cxd4 { [%eval 0.21] [%clk 1:28:06] } 9. cxd4 { [%eval 0.2] [%clk 1:31:18] } 9... d5 { [%eval 0.31] [%clk 1:27:39] } 10. e5 { [%eval 0.29] [%clk 1:31:36] } 10... Ne4 { [%eval 0.26] [%clk 1:27:41] } 11. Re3 { [%eval 0.3] [%clk 1:29:34] } 11... Rc8 { [%eval 0.21] [%clk 1:23:38] } 12. Nbd2 { [%eval 0.11] [%clk 1:25:50] } 12... Bc6 { [%eval 0.15] [%clk 1:23:26] } 13. Nf1 { [%eval 0.0] [%clk 1:19:52] } 13... h5 { [%eval 0.26] [%clk 1:01:34] } 14. h4 { [%eval 0.01] [%clk 1:14:12] } 14... Be7 { [%eval 0.03] [%clk 0:58:04] } 15. g3?! { [%eval -0.53] } { Inaccuracy. a4 was best. } { [%clk 1:14:39] } 15... O-O { [%eval -0.58] [%clk 0:55:07] } 16. Ng5 { [%eval -0.56] [%clk 1:09:56] } 16... g6?! { [%eval 0.12] } { Inaccuracy. Bxg5 was best. } { [%clk 0:52:06] } 17. Nh3 { [%eval 0.14] [%clk 1:02:02] } 17... Bb5 { [%eval 0.3] [%clk 0:31:39] } 18. Nf4 { [%eval 0.36] [%clk 0:56:34] } 18... Bxf1 { [%eval 0.74] [%clk 0:27:35] } 19. Kxf1 { [%eval 0.44] [%clk 0:56:30] } 19... Rc4 { [%eval 0.42] [%clk 0:23:10] } 20. Kg2 { [%eval 0.31] [%clk 0:53:38] } 20... Bxh4 { [%eval 0.48] [%clk 0:19:58] } 21. b3 { [%eval 0.26] [%clk 0:50:00] } 21... Rc6 { [%eval 0.36] [%clk 0:17:40] } 22. gxh4 { [%eval 0.39] [%clk 0:38:36] } 22... Qxh4 { [%eval 0.32] [%clk 0:17:26] } 23. Nd3?! { [%eval -0.52] } { Inaccuracy. Rxe4 was best. } { [%clk 0:38:56] } 23... Rc3 { [%eval -0.45] [%clk 0:16:04] } 24. Bd2 { [%eval -0.47] [%clk 0:30:45] } 24... Nxd2? { [%eval 1.06] } { Mistake. Rxd3 was best. } { [%clk 0:06:09] } 25. Qxd2 { [%eval 0.92] [%clk 0:31:12] } 25... Qxd4 { [%eval 0.84] [%clk 0:06:28] } 26. Rc1?! { [%eval 0.0] } { Inaccuracy. Rg1 was best. } { [%clk 0:30:52] } 26... Rfc8 { [%eval 0.0] [%clk 0:06:23] } 27. Rxc3 { [%eval 0.0] [%clk 0:30:42] } 27... Rxc3 { [%eval 0.0] [%clk 0:06:32] } 28. Qe2 { [%eval 0.0] [%clk 0:28:11] } 28... a5 { [%eval 0.0] [%clk 0:06:28] } 29. Nf4 { [%eval -0.38] [%clk 0:22:47] } 29... Rc1?! { [%eval 0.44] } { Inaccuracy. Rxe3 was best. } { [%clk 0:06:01] } 30. Qf3 { [%eval 0.39] [%clk 0:22:44] } 30... Qa1 { [%eval 0.67] [%clk 0:05:55] } 31. Kh2 { [%eval 0.76] [%clk 0:22:05] } 31... Rg1? { [%eval 2.11] } { Mistake. d4 was best. } { [%clk 0:05:43] } 32. Nh3 { [%eval 1.88] [%clk 0:21:52] } 32... Rc1?? { [%eval 5.4] } { Blunder. d4 was best. } { [%clk 0:04:05] } 33. Ng5 { [%eval 5.9] } 33... Rc7 { [%eval 5.04] } 34. Qf6 { [%eval 6.22] } 1/2-1/2