[Event "Casual classical game"] [Site "https://lichess.org/hy5Ir5vh"] [Date "2023.12.20"] [White "btanu"] [Black "lionking15"] [Result "0-1"] [UTCDate "2023.12.20"] [UTCTime "07:24:11"] [WhiteElo "1462"] [BlackElo "2026"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "3600+30"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 { C41 Philidor Defense } 3. Nc3 Nf6 4. Bc4 Be7 5. d3 O-O 6. O-O Bg4 7. Bg5 Nc6 8. h3 Bh5 9. Bxf6 Bxf6 10. Nd5 Nd4? { (0.23 → 1.63) Mistake. Na5 was best. } (10... Na5 11. a4) 11. c3?? { (1.63 → -2.12) Blunder. g4 was best. } (11. g4 Nxf3+ 12. Qxf3 Bg6 13. Nxf6+ gxf6 14. Qe3 c6 15. Bb3 a5 16. a4 d5 17. h4 Kh8) 11... Nxf3+ 12. gxf3 Bg5 13. Kh2?! { (-2.02 → -3.33) Inaccuracy. d4 was best. } (13. d4 Kh8 14. dxe5 dxe5 15. Be2 c6 16. Nb4 Qe7 17. f4 Bxe2 18. Qxe2 Bxf4 19. Nd3 Bg5) 13... c6 14. Nb4? { (-3.17 → -5.49) Mistake. Ne3 was best. } (14. Ne3 Bf4+ 15. Kg2 d5 16. Bb3 Qg5+ 17. Ng4 Kh8 18. Rh1 f5 19. h4 Qg6 20. exf5 Qxf5) 14... Bf4+ 15. Kh1 Kh8 16. Rg1 Qh4 17. Rg2?! { (-5.21 → -6.71) Inaccuracy. Kg2 was best. } (17. Kg2 a5 18. Nc2 b5 19. Bb3 a4 20. Ne3 axb3 21. axb3 Bxe3 22. fxe3 Rxa1 23. Qxa1 f5) 17... Qxh3+ 18. Kg1 Bxf3 19. Rh2?? { (-6.66 → Mate in 1) Checkmate is now unavoidable. Qf1 was best. } (19. Qf1 Qh6 20. Bb3 a5 21. Nc2 f5 22. Ne1 fxe4 23. dxe4 Bxe4 24. Nd3 Rf6 25. Re1 Bxg2) 19... Qxh2+ 20. Kf1 Qh1# { Black wins by checkmate. } 0-1