Event: Round 8: Karlsson, Patrik - De Maria, Isaia
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-50/round-8/Nz1W1BU4/x39uACfP
Date: 2025-10-29
White: Karlsson, Patrik
WhiteElo: 1915
Black: De Maria, Isaia
BlackElo: 1812
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Closed, Traditional
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.24] [%clk 1:30:08] } 2. Nc3 { [%eval 0.26] [%clk 1:31:11] } 2... Nc6 { [%eval 0.23] [%clk 1:29:45] } 3. Bb5 { [%eval 0.0] [%clk 1:31:17] } 3... g6 { [%eval 0.29] [%clk 1:28:15] } 4. Bxc6 { [%eval 0.26] [%clk 1:28:27] } 4... dxc6 { [%eval 0.3] [%clk 1:26:20] } 5. f4 { [%eval 0.29] [%clk 1:26:01] } 5... Bg7 { [%eval 0.5] [%clk 1:26:00] } 6. Nf3 { [%eval 0.34] [%clk 1:25:13] } 6... Bg4 { [%eval 0.44] [%clk 1:23:01] } 7. O-O { [%eval 0.46] [%clk 1:23:46] } 7... Nf6 { [%eval 0.59] [%clk 1:21:02] } 8. d3 { [%eval 0.35] [%clk 1:23:17] } 8... O-O { [%eval 0.72] [%clk 1:18:19] } 9. Qe1 { [%eval 0.21] [%clk 1:22:37] } 9... Bxf3 { [%eval 0.35] [%clk 1:15:39] } 10. Rxf3 { [%eval 0.31] [%clk 1:22:55] } 10... c4 { [%eval 0.34] [%clk 1:15:47] } 11. f5?! { [%eval -0.56] } { Inaccuracy. dxc4 was best. } { [%clk 0:49:14] } 11... cxd3 { [%eval -0.54] [%clk 1:09:19] } 12. cxd3 { [%eval -0.79] [%clk 0:43:33] } 12... Qa5? { [%eval 0.32] } { Mistake. Ng4 was best. } { [%clk 0:58:22] } 13. Qh4 { [%eval -0.15] [%clk 0:35:55] } 13... Rad8 { [%eval -0.15] [%clk 0:29:12] } 14. Rh3? { [%eval -1.45] } { Mistake. Kh1 was best. } { [%clk 0:19:05] } 14... h5 { [%eval -1.28] [%clk 0:26:19] } 15. Rg3?? { [%eval -3.32] } { Blunder. Bg5 was best. } { [%clk 0:07:26] } 15... Ng4 { [%eval -3.2] [%clk 0:24:01] } 16. Rxg4 { [%eval -3.81] [%clk 0:04:43] } 16... hxg4 { [%eval -3.68] [%clk 0:24:24] } 17. Qxg4 { [%eval -4.54] [%clk 0:04:23] } 17... Bxc3 { [%eval -4.36] [%clk 0:23:28] } 18. fxg6? { [%eval -7.68] } { Mistake. Bg5 was best. } { [%clk 0:02:24] } 18... Bd4+ { [%eval -7.5] [%clk 0:23:05] } 0-1