Event: Round 9: Naimanov, Rinat - Coste, Thierry
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-50/round-9/iVNZgkxe/alGGCeqW
Date: 2025-10-30
White: Naimanov, Rinat
WhiteElo: 1864
Black: Coste, Thierry
BlackElo: 2052
Result: 1/2-1/2
ECO: B27
Opening: Sicilian Defense: Hyperaccelerated Dragon
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.24] [%clk 1:30:52] } 2. Nf3 { [%eval 0.2] [%clk 1:31:21] } 2... g6 { [%eval 0.34] [%clk 1:31:05] } 3. c3 { [%eval 0.24] [%clk 1:31:42] } 3... Bg7 { [%eval 0.59] [%clk 1:31:04] } 4. d4 { [%eval 0.47] [%clk 1:32:01] } 4... cxd4 { [%eval 0.5] [%clk 1:31:27] } 5. cxd4 { [%eval 0.48] [%clk 1:32:26] } 5... d5 { [%eval 0.49] [%clk 1:31:52] } 6. e5 { [%eval 0.5] [%clk 1:32:42] } 6... a6 { [%eval 0.53] [%clk 1:31:45] } 7. h3 { [%eval 0.58] [%clk 1:30:53] } 7... Nc6 { [%eval 0.52] [%clk 1:32:07] } 8. Be2 { [%eval 0.43] [%clk 1:30:54] } 8... f6 { [%eval 0.53] [%clk 1:32:18] } 9. Bf4 { [%eval 0.28] [%clk 1:27:44] } 9... fxe5 { [%eval 0.25] [%clk 1:30:35] } 10. Nxe5?! { [%eval -0.37] } { Inaccuracy. Bxe5 was best. } { [%clk 1:21:05] } 10... Nh6 { [%eval -0.31] [%clk 1:29:33] } 11. Nxc6 { [%eval -0.33] [%clk 1:12:07] } 11... bxc6 { [%eval -0.28] [%clk 1:29:52] } 12. Nd2 { [%eval -0.39] [%clk 1:05:58] } 12... O-O { [%eval -0.32] [%clk 1:29:09] } 13. Bxh6 { [%eval -0.33] [%clk 1:05:54] } 13... Bxh6 { [%eval -0.33] [%clk 1:29:33] } 14. Nb3 { [%eval -0.83] [%clk 1:05:41] } 14... e5 { [%eval -0.7] [%clk 1:15:32] } 15. O-O? { [%eval -2.18] } { Mistake. dxe5 was best. } { [%clk 0:55:28] } 15... e4 { [%eval -2.08] [%clk 1:11:57] } 16. Bg4 { [%eval -2.38] [%clk 0:48:54] } 16... Rf4? { [%eval -1.07] } { Mistake. e3 was best. } { [%clk 1:04:14] } 17. Bxc8 { [%eval -1.04] [%clk 0:39:11] } 17... Qxc8 { [%eval -0.99] [%clk 1:04:15] } 18. Qe2 { [%eval -1.07] [%clk 0:39:35] } 18... Qf5 { [%eval -0.73] [%clk 0:59:43] } 19. Rac1 { [%eval -0.82] [%clk 0:28:59] } 19... Qf6 { [%eval -0.48] [%clk 0:43:35] } 20. Rc3?! { [%eval -1.17] } { Inaccuracy. Na5 was best. } { [%clk 0:26:01] } 20... Rf8 { [%eval -0.97] [%clk 0:41:14] } 21. g3?! { [%eval -1.57] } { Inaccuracy. a3 was best. } { [%clk 0:20:59] } 21... Rf5 { [%eval -1.63] [%clk 0:33:58] } 1/2-1/2