Event: Round 1: Clancy, Martin J - Bonafont, Philip R
Site: https://lichess.org/broadcast/2025-british-chess-championships--over-65/round-1/FOHRkVA0/nXPvkLNZ
White: Clancy, Martin J
WhiteElo: 1765
Black: Bonafont, Philip R
BlackElo: 1978
Result: 0-1
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c6 { [%eval 0.23] [%clk 1:30:46] } 2. d4 { [%eval 0.24] [%clk 1:30:48] } 2... d5 { [%eval 0.24] [%clk 1:31:08] } 3. e5 { [%eval 0.33] [%clk 1:29:57] } 3... c5 { [%eval 0.32] [%clk 1:31:21] } 4. dxc5 { [%eval 0.27] [%clk 1:30:07] } 4... e6 { [%eval 0.33] [%clk 1:31:33] } 5. Be3 { [%eval 0.19] [%clk 1:29:46] } 5... Nd7 { [%eval 0.21] [%clk 1:31:20] } 6. Nf3 { [%eval 0.04] [%clk 1:28:26] } 6... Bxc5 { [%eval 0.15] [%clk 1:31:05] } 7. Bxc5 { [%eval 0.11] [%clk 1:26:53] } 7... Nxc5 { [%eval 0.03] [%clk 1:31:22] } 8. c4 { [%eval -0.19] [%clk 1:26:30] } 8... Ne7 { [%eval -0.21] [%clk 1:30:03] } 9. Nc3 { [%eval -0.17] [%clk 1:21:03] } 9... O-O { [%eval -0.17] [%clk 1:28:15] } 10. Qd4?! { [%eval -0.93] } { Inaccuracy. b4 was best. } { [%clk 1:12:56] } 10... Qa5 { [%eval -0.95] [%clk 1:20:09] } 11. Rb1 { [%eval -0.88] [%clk 1:07:12] } 11... Nf5?! { [%eval 0.0] } { Inaccuracy. Nc6 was best. } { [%clk 1:15:38] } 12. Qd2?! { [%eval -0.7] } { Inaccuracy. Qf4 was best. } { [%clk 1:02:30] } 12... dxc4 { [%eval -0.34] [%clk 1:14:33] } 13. Bxc4 { [%eval -0.35] [%clk 1:01:24] } 13... Rd8 { [%eval -0.34] [%clk 1:12:24] } 14. Qc2 { [%eval -0.47] [%clk 1:01:03] } 14... Qb4 { [%eval -0.34] [%clk 1:11:06] } 15. Rd1?? { [%eval -2.39] } { Blunder. Be2 was best. } { [%clk 0:58:34] } 15... Bd7?! { [%eval -1.52] } { Inaccuracy. Rxd1+ was best. } { [%clk 1:10:19] } 16. g4?? { [%eval -6.14] } { Blunder. Be2 was best. } { [%clk 0:48:08] } 16... Qxc4 { [%eval -6.39] [%clk 1:01:35] } 17. gxf5 { [%eval -6.44] [%clk 0:47:34] } 17... Bc6 { [%eval -6.21] [%clk 1:01:16] } 18. Qe2 { [%eval -6.45] [%clk 0:46:29] } 18... Qf4 { [%eval -5.78] [%clk 0:57:29] } 0-1