Event: Round 7: Bergstrom, Rolf - Bogdanov, Valentin
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-7/WqK5lCq5/3yR7rz2D
Date: 2025-10-28
White: Bergstrom, Rolf
WhiteTitle: FM
WhiteElo: 2113
Black: Bogdanov, Valentin
BlackTitle: IM
BlackElo: 2314
Result: 1/2-1/2
ECO: C47
Opening: Four Knights Game: Glek System
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:46] } 1... e5 { [%eval 0.22] [%clk 1:30:53] } 2. Nf3 { [%eval 0.13] [%clk 1:30:19] } 2... Nc6 { [%eval 0.21] [%clk 1:31:14] } 3. Nc3 { [%eval 0.06] [%clk 1:30:24] } 3... Nf6 { [%eval 0.07] [%clk 1:31:13] } 4. g3 { [%eval -0.07] [%clk 1:28:18] } 4... d5 { [%eval 0.19] [%clk 1:28:08] } 5. exd5 { [%eval 0.0] [%clk 1:28:03] } 5... Nxd5 { [%eval -0.03] [%clk 1:28:34] } 6. Bg2 { [%eval 0.0] [%clk 1:28:20] } 6... Nxc3 { [%eval -0.04] [%clk 1:28:36] } 7. bxc3 { [%eval 0.0] [%clk 1:28:39] } 7... Bd6 { [%eval 0.03] [%clk 1:28:56] } 8. O-O { [%eval 0.15] [%clk 1:28:17] } 8... O-O { [%eval 0.16] [%clk 1:29:01] } 9. Re1 { [%eval 0.03] [%clk 1:23:23] } 9... Bg4 { [%eval 0.0] [%clk 1:24:56] } 10. h3 { [%eval -0.11] [%clk 1:23:12] } 10... Bd7 { [%eval 0.25] [%clk 1:24:10] } 11. d4 { [%eval 0.26] [%clk 1:20:25] } 11... exd4 { [%eval 0.47] [%clk 1:19:33] } 12. cxd4 { [%eval 0.44] [%clk 1:20:45] } 12... Qf6?! { [%eval 1.18] } { Inaccuracy. Re8 was best. } { [%clk 1:16:51] } 13. Rb1 { [%eval 1.19] [%clk 1:18:07] } 13... Rae8 { [%eval 1.61] [%clk 1:03:46] } 14. Rxe8 { [%eval 1.55] [%clk 1:08:43] } 14... Rxe8 { [%eval 1.47] [%clk 1:02:54] } 15. Rxb7 { [%eval 1.62] [%clk 1:07:47] } 15... h6 { [%eval 1.49] [%clk 0:59:11] } 16. c3 { [%eval 1.15] [%clk 1:05:07] } 16... Bc8 { [%eval 1.7] [%clk 0:55:31] } 17. Rb2 { [%eval 1.66] [%clk 1:01:50] } 17... Ba6?? { [%eval 4.37] } { Blunder. Bf5 was best. } { [%clk 0:55:49] } 18. Bf1?? { [%eval 0.33] } { Blunder. Qa4 was best. } { [%clk 0:59:46] } 18... Bxf1 { [%eval 0.23] [%clk 0:55:19] } 19. Kxf1 { [%eval 0.32] [%clk 0:59:19] } 1/2-1/2