Event: Biel Chess Festival 2025 Rapid
Site: Biel, Switzerland
Date: 2025-07-13
White: Berger, Vincent
Black: Ding, Shirui
BlackElo: 1829
Result: 0-1
ECO: A00
Opening: Grob Opening: Grob Gambit, Fritz Gambit
Variant: Standard
TimeControl: 15 min + 5 sec per move

1. g4? { [%eval -0.96] } { Mistake. c4 was best. } { [%clk 0:15:07] } 1... d5 { [%eval -0.94] [%clk 0:15:07] } 2. Bg2 { [%eval -0.91] [%clk 0:15:11] } 2... Bxg4 { [%eval -1.1] [%clk 0:14:40] } 3. c4 { [%eval -0.96] [%clk 0:15:14] } 3... c6 { [%eval -0.97] [%clk 0:13:54] } 4. cxd5?! { [%eval -1.63] } { Inaccuracy. Qb3 was best. } { [%clk 0:14:39] } 4... cxd5 { [%eval -1.4] [%clk 0:13:21] } 5. Qb3?! { [%eval -2.02] } { Inaccuracy. Nc3 was best. } { [%clk 0:14:42] } 5... Nc6?? { [%eval 0.0] } { Blunder. Nf6 was best. } { [%clk 0:10:21] } 6. Qxb7? { [%eval -1.5] } { Mistake. Bxd5 was best. } { [%clk 0:12:21] } 6... Rc8 { [%eval -1.65] [%clk 0:08:11] } 7. Nc3 { [%eval -1.71] [%clk 0:10:49] } 7... e6 { [%eval -2.37] [%clk 0:07:24] } 8. d3 { [%eval -2.34] [%clk 0:10:00] } 8... Nd4?! { [%eval -1.59] } { Inaccuracy. Bb4 was best. } { [%clk 0:06:46] } 9. Kd1 { [%eval -1.66] [%clk 0:07:53] } 9... Bc5 { [%eval -2.13] [%clk 0:05:53] } 10. Bf4?! { [%eval -3.45] } { Inaccuracy. Be3 was best. } { [%clk 0:07:11] } 10... Ne7 { [%eval -3.41] [%clk 0:05:16] } 11. h3 { [%eval -3.56] [%clk 0:07:07] } 11... Bh5 { [%eval -3.51] [%clk 0:05:13] } 12. Kd2?! { [%eval -5.3] } { Inaccuracy. Bf3 was best. } { [%clk 0:07:06] } 12... O-O { [%eval -5.11] [%clk 0:03:56] } 13. e3 { [%eval -5.6] [%clk 0:07:02] } 13... Ndc6 { [%eval -4.7] [%clk 0:03:47] } 14. Nf3 { [%eval -5.27] [%clk 0:05:13] } 14... Bxf3 { [%eval -5.29] [%clk 0:03:04] } 15. Bxf3 { [%eval -4.64] [%clk 0:05:15] } 15... e5 { [%eval -4.59] [%clk 0:03:07] } 16. Bh2 { [%eval -5.69] [%clk 0:04:43] } 16... Rb8 { [%eval -5.72] [%clk 0:03:07] } 17. Qa6 { [%eval -5.99] [%clk 0:04:28] } 17... Rxb2+ { [%eval -5.87] [%clk 0:03:07] } 18. Ke1 { [%eval -6.21] [%clk 0:04:04] } 18... Nb4 { [%eval -6.22] [%clk 0:02:56] } 19. Qa4?! { [%eval -9.61] } { Inaccuracy. Nd1 was best. } { [%clk 0:03:47] } 19... Nxd3+ { [%eval -9.95] [%clk 0:02:31] } 20. Kd1? { [%eval #-22] } { Checkmate is now unavoidable. Kf1 was best. } { [%clk 0:03:18] } 20... Nxf2+ { [%eval -11.0] [%clk 0:02:22] } 21. Kc1?! { [%eval #-11] } { Checkmate is now unavoidable. Ke1 was best. } { [%clk 0:02:49] } 21... Qb6 { [%eval #-10] [%clk 0:02:23] } 0-1