[Event "rated rapid game"] [Site "https://lichess.org/R55GtF5C"] [Date "2025.04.21"] [White "Mamad60"] [Black "blaisesayshi"] [Result "0-1"] [GameId "R55GtF5C"] [UTCDate "2025.04.21"] [UTCTime "12:59:33"] [WhiteElo "1411"] [BlackElo "1453"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System, Steinitz Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 c5 { D00 Queen's Pawn Game: Accelerated London System, Steinitz Countergambit } 3. c3 cxd4 4. cxd4 Nc6 5. Nf3 Bf5 6. e3 Nf6 7. Nc3 e6 8. a3 a6 9. Be2 Be7 10. Qb3 b5 11. O-O O-O 12. Ne5 Nxe5 13. Bxe5 Ne4? { (-0.36 → 0.77) Mistake. Nd7 was best. } (13... Nd7) 14. f3?? { (0.77 → -3.20) Blunder. Nxe4 was best. } (14. Nxe4 Bxe4 15. Rfc1 Qa5 16. Rc3 Rfc8 17. Rac1 Rxc3 18. Rxc3 Qb6 19. h3 Bg6) 14... Nxc3?? { (-3.20 → -0.35) Blunder. Nd2 was best. } (14... Nd2 15. Qd1 Nxf1 16. Qxf1 Bg6 17. Qf2 Rc8 18. Qe1 Re8 19. Bg3 h6 20. Bd1) 15. bxc3 Bd6 16. f4?? { (-0.21 → -2.46) Blunder. Bxd6 was best. } (16. Bxd6) 16... Bxe5? { (-2.46 → -1.13) Mistake. Be7 was best. } (16... Be7 17. g4 Be4 18. f5 exf5 19. gxf5 Qd7 20. a4 Bg5 21. h3 Bxf5 22. axb5) 17. fxe5 f6?! { (-1.19 → -0.63) Inaccuracy. Rb8 was best. } (17... Rb8 18. Rac1) 18. a4 fxe5 19. axb5 axb5?! { (-0.84 → -0.03) Inaccuracy. Qg5 was best. } (19... Qg5 20. Rf3) 20. Bxb5?! { (-0.03 → -1.00) Inaccuracy. Rxa8 was best. } (20. Rxa8) 20... exd4?! { (-1.00 → -0.28) Inaccuracy. Rxa1 was best. } (20... Rxa1 21. Rxa1) 21. exd4?! { (-0.28 → -1.18) Inaccuracy. Rxa8 was best. } (21. Rxa8 Qxa8) 21... Rb8?! { (-1.18 → -0.46) Inaccuracy. Rxa1 was best. } (21... Rxa1 22. Rxa1) 22. Qb2?? { (-0.46 → -4.70) Blunder. c4 was best. } (22. c4) 22... Bd3 23. Rxf8+ Qxf8 24. Ra5?? { (-4.54 → Mate in 1) Checkmate is now unavoidable. Qd2 was best. } (24. Qd2 Bxb5 25. Qe1 Re8 26. h4 Bc4 27. h5 h6 28. Qg3 Qf7 29. Re1 Rf8) 24... Qf1# { Black wins by checkmate. } 0-1