Event: Biel Chess Festival 960
Site: Biel, Switzerland
Date: 2024-07-13
White: Tcheau, Alain
WhiteElo: 1883
Black: Chappaz, Max
BlackElo: 1811
Result: 1-0
Variant: Chess960
TimeControl: 15' + 10''/mv from move 1

1. g3 { [%eval -0.16] [%clk 0:15:05] } 1... d5 { [%eval -0.13] [%clk 0:14:35] } 2. Qg2 { [%eval -0.21] [%clk 0:15:08] } 2... e5 { [%eval -0.24] [%clk 0:14:12] } 3. O-O { [%eval -0.23] [%clk 0:15:03] } 3... c5 { [%eval -0.17] [%clk 0:13:44] } 4. e4?! { [%eval -0.82] } { Inaccuracy. c4 was best. } { [%clk 0:15:02] } 4... d4 { [%eval -0.93] [%clk 0:13:39] } 5. d3?! { [%eval -1.56] } { Inaccuracy. c3 was best. } { [%clk 0:14:58] } 5... O-O?? { [%eval 0.67] } { Blunder. g5 was best. } { [%clk 0:12:13] } 6. a3 { [%eval 0.54] [%clk 0:15:01] } 6... b5? { [%eval 1.83] } { Mistake. Nf6 was best. } { [%clk 0:11:08] } 7. Ba2 { [%eval 1.32] [%clk 0:15:02] } 7... Be6? { [%eval 2.69] } { Mistake. Nb6 was best. } { [%clk 0:11:03] } 8. Bxe6 { [%eval 2.66] [%clk 0:14:31] } 8... fxe6 { [%eval 2.73] [%clk 0:11:07] } 9. Qh3 { [%eval 2.72] [%clk 0:14:08] } 9... Nac7 { [%eval 3.42] [%clk 0:10:21] } 10. Nb3 { [%eval 3.33] [%clk 0:14:10] } 10... c4 { [%eval 3.53] [%clk 0:09:52] } 11. Nc5 { [%eval 3.37] [%clk 0:14:03] } 11... Rd6 { [%eval 4.17] [%clk 0:09:40] } 12. f4 { [%eval 4.04] [%clk 0:13:39] } 12... g6 { [%eval 4.31] [%clk 0:08:43] } 13. Nf3 { [%eval 4.32] [%clk 0:12:41] } 13... Ng7?! { [%eval 5.55] } { Inaccuracy. exf4 was best. } { [%clk 0:04:55] } 14. fxe5 { [%eval 5.53] [%clk 0:12:08] } 14... Rdd8 { [%eval 5.41] [%clk 0:04:49] } 15. Bg5 { [%eval 5.37] [%clk 0:12:08] } 15... Rde8 { [%eval 5.54] [%clk 0:04:35] } 16. Nd7 { [%eval 5.57] [%clk 0:11:35] } 16... Nh5 { [%eval 5.98] [%clk 0:03:32] } 17. Nxf8 { [%eval 5.79] [%clk 0:09:57] } 17... Rxf8 { [%eval 5.99] [%clk 0:03:36] } 18. dxc4 { [%eval 5.41] [%clk 0:08:16] } 18... bxc4 { [%eval 6.23] [%clk 0:03:10] } 19. Rxd4 { [%eval 4.95] [%clk 0:08:00] } 19... Nb5?? { [%eval #7] } { Checkmate is now unavoidable. Qg7 was best. } { [%clk 0:02:55] } 20. Qxe6+ { [%eval #6] [%clk 0:07:55] } 20... Rf7 { [%eval #6] [%clk 0:02:49] } 21. Qe8+?! { [%eval 10.23] } { Lost forced checkmate sequence. Bh6 was best. } { [%clk 0:07:35] } 21... Rf8?! { [%eval #7] } { Checkmate is now unavoidable. Kg7 was best. } { [%clk 0:02:46] } 22. Qxb5? { [%eval 7.7] } { Lost forced checkmate sequence. Qe6+ was best. } { [%clk 0:07:29] } 1-0