[Event "Casual correspondence game"] [Site "https://lichess.org/neaYKIDM"] [Date "2024.06.09"] [White "bbasko"] [Black "david23232323"] [Result "0-1"] [UTCDate "2024.06.09"] [UTCTime "10:53:03"] [WhiteElo "1491"] [BlackElo "1500"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "-"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 d5 3. Bf4 { D02 Queen's Pawn Game: London System } Bf5 4. b4?! { (0.16 → -0.91) Inaccuracy. Nbd2 was best. } (4. Nbd2 Nbd7 5. e3 e6 6. Be2 Be7 7. c4 O-O 8. O-O c5) 4... Nc6?! { (-0.91 → -0.28) Inaccuracy. e6 was best. } (4... e6 5. a3 a5 6. b5 Ne4 7. h3 Bd6 8. e3 Bxf4 9. exf4 c5 10. dxc5) 5. b5? { (-0.28 → -1.62) Mistake. a3 was best. } (5. a3 e6 6. e3 Bd6 7. Bg3 Ne4 8. c4 h5 9. Bxd6 cxd6 10. Nbd2 Rc8) 5... Nb4 6. a3?? { (-1.64 → -4.88) Blunder. Na3 was best. } (6. Na3 c5) 6... Nxc2+ 7. Qxc2 Bxc2 8. Nc3 Ne4 9. Ra2 Nxc3 10. Rxc2 Nxb5 11. Rxc7 Nxc7 12. Ne5 Ne6 13. Be3 Qa5+ 14. Bd2 Qxa3 15. Nxf7?? { (-6.46 → Mate in 2) Checkmate is now unavoidable. e3 was best. } (15. e3 Qa1+ 16. Ke2 Nxd4+ 17. exd4 Qxd4 18. f4 e6 19. Be3 Qb4 20. Kf3 f6) 15... Rc8? { (Mate in 2 → -7.68) Lost forced checkmate sequence. Qa1+ was best. } (15... Qa1+ 16. Bc1 Qxc1#) 16. Nxh8? { (-7.68 → Mate in 2) Checkmate is now unavoidable. e3 was best. } (16. e3 Qa1+ 17. Ke2 Kxf7 18. g3 Rc2 19. Bg2 Qa2 20. Rd1 Ng5 21. f3 Qc4+) 16... Rc1+ 17. Bxc1 Qxc1# { Black wins by checkmate. } 0-1