Event: Round 3: Atlas, Valery - Bjornsson, Sigurbjorn
Site: https://lichess.org/broadcast/european-chess-club-cup-2025--open-matches-1-16/round-3/00hRO87y/YoVXiYdh
Date: 2025-10-21
White: Atlas, Valery
WhiteTitle: IM
WhiteElo: 2407
Black: Bjornsson, Sigurbjorn
BlackTitle: FM
BlackElo: 2282
Result: 1/2-1/2
ECO: B70
Opening: Sicilian Defense: Dragon Variation, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.24] [%clk 1:30:56] } 2. Nf3 { [%eval 0.2] [%clk 1:31:24] } 2... d6 { [%eval 0.31] [%clk 1:31:19] } 3. d4 { [%eval 0.22] [%clk 1:31:49] } 3... cxd4 { [%eval 0.19] [%clk 1:31:46] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:15] } 4... Nf6 { [%eval 0.31] [%clk 1:32:09] } 5. Nc3 { [%eval 0.32] [%clk 1:32:40] } 5... g6 { [%eval 0.41] [%clk 1:32:32] } 6. g3 { [%eval 0.0] [%clk 1:33:01] } 6... Bg4?! { [%eval 0.81] } { Inaccuracy. Bg7 was best. } { [%clk 1:32:48] } 7. f3 { [%eval 0.65] [%clk 1:33:22] } 7... Bd7 { [%eval 0.86] [%clk 1:33:14] } 8. g4 { [%eval 0.66] [%clk 1:33:37] } 8... Bg7 { [%eval 1.07] [%clk 1:32:39] } 9. Be3 { [%eval 1.2] [%clk 1:33:41] } 9... Nc6 { [%eval 1.01] [%clk 1:32:08] } 10. Qd2 { [%eval 1.07] [%clk 1:32:28] } 10... Rc8 { [%eval 1.07] [%clk 1:30:42] } 11. O-O-O { [%eval 1.12] [%clk 1:22:59] } 11... O-O { [%eval 1.34] [%clk 1:28:32] } 12. Kb1 { [%eval 1.43] [%clk 1:17:39] } 12... Ne5 { [%eval 1.49] [%clk 1:25:05] } 13. Bh6? { [%eval 0.27] } { Mistake. Be2 was best. } { [%clk 1:05:40] } 13... Bxh6 { [%eval 0.11] [%clk 1:21:25] } 14. Qxh6 { [%eval -0.01] [%clk 1:06:04] } 14... Rxc3 { [%eval 0.21] [%clk 1:21:49] } 15. bxc3 { [%eval 0.07] [%clk 1:06:31] } 15... Qa5 { [%eval -0.05] [%clk 1:21:44] } 16. Qc1?? { [%eval -1.77] } { Blunder. Qe3 was best. } { [%clk 1:01:26] } 16... Rc8?? { [%eval 0.0] } { Blunder. Nxf3 was best. } { [%clk 1:16:13] } 17. Qb2?? { [%eval -1.75] } { Blunder. g5 was best. } { [%clk 0:56:31] } 17... Rxc3? { [%eval -0.46] } { Mistake. Nxf3 was best. } { [%clk 1:09:30] } 18. Bd3 { [%eval -0.88] [%clk 0:55:31] } 18... Be6 { [%eval -0.84] [%clk 0:49:13] } 19. Rhf1 { [%eval -0.82] [%clk 0:34:33] } 19... Nfd7 { [%eval -0.8] [%clk 0:31:05] } 20. Nb3 { [%eval -1.18] [%clk 0:32:23] } 20... Qc7 { [%eval -0.91] [%clk 0:26:27] } 21. Nd4 { [%eval -0.91] [%clk 0:28:32] } 21... Qa5 { [%eval -1.0] [%clk 0:25:49] } 22. Nb3 { [%eval -1.18] [%clk 0:28:45] } 22... Qc7?! { [%eval -0.34] } { Inaccuracy. Bxb3 was best. } { [%clk 0:18:24] } 23. Nd4 { [%eval -0.32] [%clk 0:29:06] } 23... Qa5 { [%eval 0.0] [%clk 0:18:05] } 24. Nb3 { [%eval -1.01] [%clk 0:29:28] } 1/2-1/2