[Event "Casual classical game"] [Site "https://lichess.org/YArMO1Fp"] [Date "2023.03.22"] [White "maia9"] [Black "meilhak"] [Result "0-1"] [UTCDate "2023.03.22"] [UTCTime "16:39:22"] [WhiteElo "1666"] [BlackElo "2342"] [WhiteTitle "BOT"] [Variant "Standard"] [TimeControl "3600+10"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. Bf4 { A46 Indian Defense: London System } c5 4. e3 Qb6 5. b3 cxd4 6. Nxd4?? { (0.32 → -6.53) Blunder. exd4 was best. } (6. exd4 d5 7. Bd3 Bd6 8. Qd2 O-O 9. O-O Ne4 10. Bxe4 dxe4) 6... e5 7. Bxe5 Qa5+ 8. Qd2 Qxe5 9. Qc3 Nc6 10. Be2 Bb4 11. a3 Bxc3+ 12. Nxc3 Nxd4 13. exd4 Qxd4 14. Nb5 Qxa1+ 15. Kd2 Qxh1 16. Nc7+ Kd8 17. Nxa8 Qxh2 18. Bf3 Re8 19. c4? { (-9.45 → Mate in 8) Checkmate is now unavoidable. Kd3 was best. } (19. Kd3 Qb8 20. a4 Qxa8 21. b4 Qb8 22. Kc4 Qe5 23. c3 Qe1 24. Kd4 Qd2+ 25. Kc4 Qxf2) 19... Qf4+ 20. Kd3 Qd6+ 21. Bd5?! { (-10.64 → Mate in 8) Checkmate is now unavoidable. Kc2 was best. } (21. Kc2 Qxa3 22. Kc3 Qa2 23. g4 Qxf2 24. Kb4 Re3 25. Bxb7 Qd2+ 26. Ka3 Qa5+ 27. Kb2 Qc3+) 21... Nxd5 22. Nb6 Nxb6+ 23. Kc3 Re2 24. b4 Qd2+ 25. Kb3 Qc2# { Black wins by checkmate. } 0-1