[Event "Casual correspondence game"] [Site "https://lichess.org/lFz8srBM"] [Date "2021.09.11"] [White "rodri24k"] [Black "Nicholais"] [Result "0-1"] [UTCDate "2021.09.11"] [UTCTime "00:43:49"] [WhiteElo "1500"] [BlackElo "1334"] [Variant "Standard"] [TimeControl "-"] [ECO "B88"] [Opening "Sicilian Defense: Sozin Attack, Leonhardt Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. Nc3 Nf6 5. d4 cxd4 6. Nxd4 e6 { B88 Sicilian Defense: Sozin Attack, Leonhardt Variation } 7. Nxc6 bxc6 8. e5 Nd5 9. Bxd5?! { (-0.20 → -1.15) Inaccuracy. exd6 was best. } (9. exd6 Nxc3 10. bxc3 Bxd6 11. O-O O-O 12. Qh5 g6 13. Qh3 e5 14. Qg3 Re8 15. Bg5 Qc7) 9... cxd5 10. Nb5?? { (-0.95 → -4.35) Blunder. Qd4 was best. } (10. Qd4 Be7 11. exd6 Bf6 12. Qf4 O-O 13. O-O Qb6 14. a4 Ba6 15. a5 Qc6 16. Rd1 Rfd8) 10... Qa5+ 11. Bd2? { (-4.38 → -7.62) Mistake. Nc3 was best. } (11. Nc3 dxe5 12. O-O Bb7 13. Re1 f6 14. Kh1 h5 15. f4 d4 16. Ne4 Qd5 17. c4 Qc6) 11... Qxb5 12. exd6 Bxd6 13. Qf3 O-O 14. O-O-O a5 15. b3 a4 16. Rhf1 axb3 17. axb3 Qa6 18. c4 Qa1+ 19. Kc2 Qa2+ 20. Kc3 Qa5+ 21. Kc2 Qc7 22. Kd3 dxc4+ 23. bxc4 Ra3+ 24. Bc3 Bb4 25. Rc1?! { (-15.53 → Mate in 9) Checkmate is now unavoidable. Ke2 was best. } (25. Ke2 Bxc3 26. Rfe1 Qxc4+ 27. Qd3 Ba6 28. Kf3 Qxd3+ 29. Rxd3 Bxd3 30. Rd1 Ba5 31. Rxd3 Rxd3+) 25... Bxc3?! { (Mate in 9 → -18.30) Lost forced checkmate sequence. Rd8+ was best. } (25... Rd8+ 26. Ke3 Qc5+ 27. Kf4 Qf5+ 28. Kg3 Bd6+ 29. Kh4 g5+ 30. Kh5 Qg6+ 31. Kg4 e5+ 32. Kg3) 26. Rxc3 Rd8+ 27. Kc2 Ra2+ 28. Kb3 Qa5 29. Rd1 Qa4# { Black wins by checkmate. } 0-1