[Event "2024 Spring Marathon"] [Site "https://lichess.org/PTUwJyU2"] [Date "2024.05.11"] [White "WildWizard"] [Black "qkxwsm"] [Result "0-1"] [UTCDate "2024.05.11"] [UTCTime "01:52:03"] [WhiteElo "850"] [BlackElo "2504"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Nf3 d5 3. Be3 Nf6 4. Qd3 c5 5. Qb5+? { (-0.46 → -1.90) Mistake. dxc5 was best. } (5. dxc5) 5... Bd7 6. Qa5?? { (-1.98 → -6.32) Blunder. Qd3 was best. } (6. Qd3 Nc6 7. c3 Qb6 8. Bc1 cxd4 9. Nxd4 e5 10. Nxc6 bxc6 11. Nd2) 6... Qxa5+ 7. c3 cxd4 8. Bxd4 Nc6 9. Bxf6 gxf6 10. Nh4 d4 11. Nd2 dxc3 12. Nb3? { (-7.41 → Mate in 6) Checkmate is now unavoidable. bxc3 was best. } (12. bxc3 Qxc3 13. Rd1 Nb4 14. e3 Nc2+ 15. Ke2 Bc6 16. Ne4 Qc4+ 17. Rd3 Bxe4) 12... cxb2+ 13. Nxa5 bxa1=Q+ 14. Kd2 Bb4+ 15. Kd3 Qc3+ 16. Ke4 Qd4+ 17. Kf3 Ne5+ 18. Kg3 Qg4# { Black wins by checkmate. } 0-1