Event: Biel Chess Festival 2025 MTO
Site: Biel, Switzerland
Date: 2025-07-24
White: Banh Gia Huy
WhiteTitle: IM
WhiteElo: 2445
Black: Federer, Colin
BlackTitle: FM
BlackElo: 2303
Result: 1-0
ECO: D77
Opening: Neo-Grünfeld Defense: Classical Variation, Polgar Variation
Variant: Standard
TimeControl: 100 min 40 moves + 30 min Rest + 30 sec per move

1. c4 { [%eval 0.12] [%clk 1:40:54] } 1... Nf6 { [%eval 0.14] [%clk 1:40:45] } 2. Nf3 { [%eval 0.12] [%clk 1:41:22] } 2... g6 { [%eval 0.29] [%clk 1:41:00] } 3. g3 { [%eval 0.17] [%clk 1:41:51] } 3... Bg7 { [%eval 0.19] [%clk 1:41:21] } 4. Bg2 { [%eval 0.08] [%clk 1:42:19] } 4... O-O { [%eval 0.12] [%clk 1:41:40] } 5. O-O { [%eval 0.1] [%clk 1:42:47] } 5... Nc6 { [%eval 0.35] [%clk 1:41:37] } 6. d4 { [%eval 0.34] [%clk 1:42:50] } 6... d5 { [%eval 0.49] [%clk 1:41:59] } 7. cxd5 { [%eval 0.54] [%clk 1:43:03] } 7... Nxd5 { [%eval 0.44] [%clk 1:42:24] } 8. Nc3 { [%eval 0.28] [%clk 1:41:41] } 8... Nb6 { [%eval 0.3] [%clk 1:42:39] } 9. e3 { [%eval 0.34] [%clk 1:41:48] } 9... a5 { [%eval 0.39] [%clk 1:37:30] } 10. Qe2 { [%eval 0.42] [%clk 1:38:10] } 10... e5 { [%eval 0.4] [%clk 1:35:55] } 11. dxe5 { [%eval 0.11] [%clk 1:33:35] } 11... Qe7 { [%eval 0.2] [%clk 1:38:48] } 12. Rd1 { [%eval 0.18] [%clk 1:21:43] } 12... Nxe5 { [%eval 0.12] [%clk 1:33:41] } 13. Nxe5 { [%eval 0.16] [%clk 1:21:00] } 13... Qxe5 { [%eval 0.49] [%clk 1:32:27] } 14. e4 { [%eval 0.51] [%clk 1:21:01] } 14... Be6? { [%eval 1.68] } { Mistake. Qe7 was best. } { [%clk 1:29:04] } 15. Bf4 { [%eval 1.63] [%clk 1:14:41] } 15... Qc5 { [%eval 1.72] [%clk 1:29:54] } 16. Rac1 { [%eval 1.64] [%clk 1:05:09] } 16... Bc4?! { [%eval 2.53] } { Inaccuracy. Qe7 was best. } { [%clk 1:21:57] } 17. Qc2 { [%eval 2.24] [%clk 1:04:44] } 17... Qe7? { [%eval 3.91] } { Mistake. Be6 was best. } { [%clk 1:03:48] } 18. Nd5 { [%eval 3.96] [%clk 0:59:46] } 18... Nxd5 { [%eval 3.97] [%clk 1:01:47] } 19. exd5 { [%eval 3.78] [%clk 1:02:32] } 19... Bxa2 { [%eval 4.31] [%clk 1:02:04] } 20. Ra1 { [%eval 4.38] [%clk 1:01:14] } 1-0