Event: Freestyle Chess Grand Slam Las Vegas Upper Bracket
Site: Las Vegas, United States
Date: 2025-07-18
White: Niemann, Hans Moke
WhiteTitle: GM
WhiteElo: 2736
Black: Sindarov, Javokhir
BlackTitle: GM
BlackElo: 2722
Result: 0-1
Variant: Fischerandom

1. f4 { [%eval 0.19] [%clk 0:10:19] } 1... g5 { [%eval 0.69] [%clk 0:10:12] } 2. fxg5 { [%eval 0.22] [%clk 0:10:07] } 2... e6 { [%eval 0.3] [%clk 0:10:20] } 3. e4 { [%eval 0.15] [%clk 0:09:32] } 3... Qxg5 { [%eval 0.42] [%clk 0:10:08] } 4. Be3 { [%eval 0.4] [%clk 0:09:36] } 4... Qe5 { [%eval 0.9] [%clk 0:08:01] } 5. Nc3?! { [%eval 0.12] } { Inaccuracy. c3 was best. } { [%clk 0:09:18] } 5... Nc6 { [%eval 0.28] [%clk 0:08:08] } 6. d3 { [%eval 0.0] [%clk 0:08:45] } 6... O-O-O { [%eval 0.0] [%clk 0:08:10] } 7. g3 { [%eval 0.0] [%clk 0:07:54] } 7... Qa5 { [%eval 0.0] [%clk 0:07:55] } 8. d4 { [%eval 0.01] [%clk 0:07:20] } 8... d6 { [%eval 0.37] [%clk 0:05:54] } 9. Kb1 { [%eval 0.4] [%clk 0:04:55] } 9... Qa6 { [%eval 0.35] [%clk 0:04:39] } 10. Bf3?! { [%eval -0.33] } { Inaccuracy. a4 was best. } { [%clk 0:04:34] } 10... Nd7?? { [%eval 1.51] } { Blunder. d5 was best. } { [%clk 0:04:38] } 11. Be2 { [%eval 1.04] [%clk 0:03:29] } 11... Qb6 { [%eval 0.97] [%clk 0:04:47] } 12. Na4?! { [%eval 0.0] } { Inaccuracy. Nd2 was best. } { [%clk 0:02:53] } 12... Qa5 { [%eval -0.02] [%clk 0:04:44] } 13. Nc3 { [%eval 0.0] [%clk 0:03:02] } 13... d5 { [%eval 0.26] [%clk 0:03:42] } 14. Nd2 { [%eval -0.12] [%clk 0:02:57] } 14... dxe4 { [%eval -0.1] [%clk 0:03:43] } 15. Ncxe4 { [%eval -0.08] [%clk 0:01:58] } 15... f5?? { [%eval 2.27] } { Blunder. Qb4 was best. } { [%clk 0:03:52] } 16. Nb3?? { [%eval -0.57] } { Blunder. Nc4 was best. } { [%clk 0:01:58] } 16... Qb4?! { [%eval 0.29] } { Inaccuracy. Qd5 was best. } { [%clk 0:03:58] } 17. c3?? { [%eval -1.41] } { Blunder. Nec5 was best. } { [%clk 0:02:06] } 17... Qf8 { [%eval -1.37] [%clk 0:03:51] } 18. Nec5?! { [%eval -2.14] } { Inaccuracy. Nf2 was best. } { [%clk 0:02:13] } 18... e5?! { [%eval -1.49] } { Inaccuracy. Nxc5 was best. } { [%clk 0:03:49] } 19. Nxd7?! { [%eval -2.36] } { Inaccuracy. d5 was best. } { [%clk 0:02:08] } 19... Rxd7 { [%eval -2.71] [%clk 0:03:54] } 20. Nc5 { [%eval -3.06] [%clk 0:02:17] } 20... Rd6 { [%eval -2.89] [%clk 0:03:38] } 21. Bh5 { [%eval -3.03] [%clk 0:01:24] } 21... Re7 { [%eval -2.78] [%clk 0:03:00] } 22. Bg5?! { [%eval -3.76] } { Inaccuracy. d5 was best. } { [%clk 0:01:16] } 22... Bf6 { [%eval -3.56] [%clk 0:03:09] } 23. Bxf6 { [%eval -3.59] [%clk 0:01:19] } 23... Qxf6 { [%eval -3.87] [%clk 0:03:17] } 24. Bf3 { [%eval -4.36] [%clk 0:01:12] } 24... exd4 { [%eval -4.32] [%clk 0:03:16] } 25. Rxe7 { [%eval -4.24] [%clk 0:01:19] } 25... Qxe7 { [%eval -4.19] [%clk 0:03:20] } 26. Qd3 { [%eval -5.08] [%clk 0:01:04] } 26... dxc3 { [%eval -4.8] [%clk 0:02:38] } 27. Qxf5+ { [%eval -6.01] [%clk 0:01:12] } 27... Kb8 { [%eval -6.06] [%clk 0:02:48] } 28. bxc3?! { [%eval -9.23] } { Inaccuracy. Qe4 was best. } { [%clk 0:01:09] } 28... Qe1+ { [%eval -9.35] [%clk 0:02:50] } 29. Kb2 { [%eval -9.31] [%clk 0:01:08] } 29... Rd2+ { [%eval -9.12] [%clk 0:02:59] } 30. Ka3? { [%eval #-3] } { Checkmate is now unavoidable. Qc2 was best. } { [%clk 0:01:16] } 30... Rxa2+ { [%eval #-2] [%clk 0:03:04] } 0-1