[Event "?"] [Site "?"] [Date "2024.04.27"] [Round "?"] [White "Stephane Derveaux"] [Black "Brian Bogart"] [Result "0-1"] [GameId "JaIDAWNj"] [WhiteElo "988"] [BlackElo "1070"] [Variant "Standard"] [TimeControl "-"] [ECO "A16"] [Termination "Unknown"] [Annotator "lichess.org"] 1. c4 { [%eval 0.07] } 1... Nf6 { [%eval 0.25] } 2. Nc3 { [%eval 0.14] } 2... d5 { [%eval 0.21] } { A16 English Opening: Anglo-Grünfeld Defense } 3. cxd5 { [%eval 0.21] } 3... c6 { [%eval 0.65] } 4. dxc6 { [%eval 0.61] } 4... Nxc6 { [%eval 0.59] } 5. e4 { [%eval 0.42] } 5... e5 { [%eval 0.36] } 6. h3 { [%eval 0.53] } 6... Bc5 { [%eval 0.38] } 7. a3?? { (0.38 → -1.77) Blunder. d3 was best. } { [%eval -1.77] } (7. d3) 7... Be6?? { (-1.77 → 0.05) Blunder. Qb6 was best. } { [%eval 0.05] } (7... Qb6 8. d4 Bxd4 9. Qf3 Be6 10. Bd3 O-O-O 11. Nge2 Bxf2+ 12. Qxf2 Qxf2+ 13. Kxf2 Rxd3 14. Bg5) 8. b4? { (0.05 → -1.32) Mistake. Bb5 was best. } { [%eval -1.32] } (8. Bb5 O-O) 8... Bd4 { [%eval -1.5] } 9. Nge2 { [%eval -1.42] } 9... O-O { [%eval -1.43] } 10. Rb1 { [%eval -1.57] } 10... a6 { [%eval -1.0] } 11. Nxd4?? { (-1.00 → -3.16) Blunder. Ng3 was best. } { [%eval -3.16] } (11. Ng3) 11... exd4 { [%eval -3.11] } 12. Na4 { [%eval -3.32] } 12... d3 { [%eval -3.28] } 13. Nc5 { [%eval -3.58] } 13... Nd4?? { (-3.58 → 1.58) Blunder. Nxe4 was best. } { [%eval 1.58] } (13... Nxe4 14. Nxe4 Re8 15. g3 Bd5 16. f3 f5 17. Bg2 fxe4 18. f4 Nd4 19. O-O Nf3+ 20. Kh1) 14. Nxd3?? { (1.58 → -5.23) Blunder. Bxd3 was best. } { [%eval -5.23] } (14. Bxd3 Nd7 15. Nxe6 fxe6 16. Bb2 Ne5 17. Be2 Rf7 18. Bc3 Rf4 19. d3 Rc8 20. Qd2 Rf6) 14... Nxe4 { [%eval -5.05] } 15. Nf4 { [%eval -5.64] } 15... Qf6 { [%eval -4.76] } 16. d3 { [%eval -5.88] } 16... Nc3 { [%eval -5.84] } 17. Qh5 { [%eval -6.71] } 17... Nc2+ { [%eval -6.61] } 18. Kd2 { [%eval -6.61] } 18... Nxb1+ { [%eval -6.57] } 19. Kxc2 { [%eval -6.58] } 19... Qc3+?! { (-6.58 → -5.00) Inaccuracy. Nxa3+ was best. } { [%eval -5.0] } (19... Nxa3+ 20. Bxa3 Rfc8+ 21. Kb1 Qc3 22. Nxe6 Qxa3 23. Qc5 Qb3+ 24. Ka1 Rxc5 25. bxc5 Qxe6 26. g4) 20. Kxb1 { [%eval -4.78] } 20... Rfc8 { [%eval -4.25] } 21. Ne2?? { (-4.25 → Mate in 2) Checkmate is now unavoidable. Qd1 was best. } { [%eval #-2] } (21. Qd1 Bb3 22. Bb2 Bc2+ 23. Ka1 Bxd1 24. Bxc3 Rxc3 25. d4 Ba4 26. Nd5 Rc1+ 27. Kb2 Rc2+) 21... Qb3+ { [%eval #-1] } 22. Bb2 { [%eval #-1] } 22... Qa2# { Black wins. } 0-1