[Event "Casual rapid game"] [Site "https://lichess.org/CqTthAtR"] [Date "2019.03.19"] [White "amrutha2007"] [Black "lichess AI level 2"] [Result "0-1"] [UTCDate "2019.03.19"] [UTCTime "05:59:47"] [WhiteElo "1423"] [BlackElo "?"] [Variant "From Position"] [TimeControl "600+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "r1b2rk1/pp3ppp/5n2/2ppq3/8/2PBP2P/PP3PP1/RN1Q1RK1 w - - 0 12"] [SetUp "1"] [Annotator "lichess.org"] 12. Na3?! { (0.15 → -0.49) Inaccuracy. Nd2 was best. } (12. Nd2) 12... Be6 13. f4? { (-0.49 → -1.83) Mistake. Nb1 was best. } (13. Nb1 h6 14. Nd2 Bd7 15. a4 Rac8 16. Nf3 Qe7 17. Qc2 Rfe8 18. Bb5 Bc6 19. Rfd1 a6) 13... Qxe3+ 14. Rf2 Ne4 15. Bc2?? { (-1.29 → -10.02) Blunder. Bxe4 was best. } (15. Bxe4 dxe4) 15... Bxh3?? { (-10.02 → 1.25) Blunder. Nxf2 was best. } (15... Nxf2 16. Qe1 Nxh3+ 17. Kh2 Qxf4+ 18. Qg3 Qxg3+ 19. Kxg3 Ng5 20. Nb5 Rfc8 21. Nd6 Rc7 22. Nf5) 16. Qd3?? { (1.25 → Mate in 2) Checkmate is now unavoidable. Bxe4 was best. } (16. Bxe4 dxe4 17. gxh3 Qg3+ 18. Rg2 Qe3+ 19. Kh1 Qxf4 20. Qg4 Qxg4 21. hxg4 f5 22. gxf5 Rxf5) 16... Qxf2+ 17. Kh1 Qxg2# { Black wins by checkmate. } 0-1