Event: Round 9: Erdogan, Hassan - Carlsten, Peter
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-9/xIMoHryf/bNfCwtED
Date: 2025-10-30
White: Erdogan, Hassan
WhiteElo: 1807
Black: Carlsten, Peter
BlackElo: 1915
Result: 1/2-1/2
ECO: A80
Opening: Dutch Defense: Hopton Attack
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... f5 { [%eval 0.47] [%clk 1:30:24] } 2. Bg5 { [%eval 0.37] [%clk 1:31:20] } 2... h6 { [%eval 0.39] [%clk 1:29:40] } 3. Bh4 { [%eval 0.36] [%clk 1:31:33] } 3... c5?! { [%eval 1.15] } { Inaccuracy. g5 was best. } { [%clk 1:30:03] } 4. c3?! { [%eval 0.31] } { Inaccuracy. e4 was best. } { [%clk 1:29:56] } 4... Qb6 { [%eval 0.5] [%clk 1:21:25] } 5. b3?? { [%eval -2.28] } { Blunder. e3 was best. } { [%clk 1:27:57] } 5... g5 { [%eval -2.86] [%clk 1:19:23] } 6. Bg3 { [%eval -2.31] [%clk 1:19:09] } 6... f4 { [%eval -2.77] [%clk 1:19:33] } 7. e3 { [%eval -2.91] [%clk 1:17:17] } 7... fxg3 { [%eval -2.86] [%clk 1:19:50] } 8. Qh5+?! { [%eval -3.75] } { Inaccuracy. hxg3 was best. } { [%clk 1:17:42] } 8... Kd8 { [%eval -3.41] [%clk 1:20:12] } 9. hxg3 { [%eval -3.48] [%clk 1:16:04] } 9... cxd4 { [%eval -3.22] [%clk 1:19:12] } 10. exd4 { [%eval -3.92] [%clk 1:16:27] } 10... Nf6 { [%eval -3.62] [%clk 1:18:32] } 11. Qd1 { [%eval -3.82] [%clk 1:14:14] } 11... d5 { [%eval -3.24] [%clk 1:18:05] } 12. Nf3 { [%eval -3.21] [%clk 1:14:33] } 12... Bg4 { [%eval -3.21] [%clk 1:16:49] } 13. Be2 { [%eval -3.18] [%clk 1:14:45] } 13... Bxf3 { [%eval -3.08] [%clk 1:16:33] } 14. gxf3 { [%eval -3.14] [%clk 1:15:06] } 14... Nbd7 { [%eval -3.12] [%clk 1:15:52] } 15. O-O { [%eval -3.08] [%clk 1:14:13] } 15... Bg7 { [%eval -2.75] [%clk 1:10:00] } 16. Qc2 { [%eval -3.47] [%clk 1:13:57] } 16... Rc8 { [%eval -3.46] [%clk 1:05:05] } 17. Qg6 { [%eval -4.03] [%clk 1:11:13] } 17... Rg8 { [%eval -3.52] [%clk 1:02:31] } 18. Rd1 { [%eval -3.38] [%clk 1:10:25] } 18... Qe6 { [%eval -3.3] [%clk 1:00:45] } 19. Bf1 { [%eval -3.44] [%clk 1:10:33] } 19... Nf8?! { [%eval -2.62] } { Inaccuracy. h5 was best. } { [%clk 0:52:06] } 20. Qd3 { [%eval -2.53] [%clk 1:10:51] } 20... Bh8 { [%eval -2.36] [%clk 0:51:55] } 21. c4 { [%eval -2.24] [%clk 1:10:38] } 21... N8d7?! { [%eval -1.57] } { Inaccuracy. h5 was best. } { [%clk 0:47:35] } 22. Nc3 { [%eval -1.53] [%clk 1:10:26] } 22... a6 { [%eval -1.69] [%clk 0:46:24] } 1/2-1/2