[Event "Casual correspondence game"] [Site "https://lichess.org/W2SDR8aA"] [Date "2024.05.09"] [White "lichess AI level 2"] [Black "roman_gv"] [Result "0-1"] [UTCDate "2024.05.09"] [UTCTime "11:06:09"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B21"] [Opening "Sicilian Defense: McDonnell Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. f4 { B21 Sicilian Defense: McDonnell Attack } d6 3. f5?! { (0.00 → -0.59) Inaccuracy. Be2 was best. } (3. Be2 Nc6 4. Nf3 Nf6 5. d3 g6 6. O-O Bg7 7. c3 O-O) 3... Nf6 4. d3 e6 5. fxe6 Bxe6 6. Nf3 Be7 7. Nbd2?! { (-0.43 → -1.08) Inaccuracy. c4 was best. } (7. c4 Ng4 8. Be2 Bf6 9. O-O Ne5 10. Nxe5 Bxe5 11. Nd2 b6 12. Nf3 Nc6) 7... O-O 8. a3 Nc6 9. h4? { (-1.51 → -3.38) Mistake. Be2 was best. } (9. Be2 d5) 9... d5 10. e5?! { (-3.11 → -4.43) Inaccuracy. Be2 was best. } (10. Be2 Qc7 11. Ng5 h6 12. Nxe6 Qg3+ 13. Kf1 fxe6 14. Bf3 dxe4 15. Rh3 Qd6) 10... Ng4 11. d4 cxd4?! { (-5.07 → -3.67) Inaccuracy. Ne3 was best. } (11... Ne3 12. Qe2 Nxc2+ 13. Kf2 N2xd4 14. Nxd4 Nxd4 15. Qd1 f6 16. exf6 Bxf6 17. Nf3) 12. b4?! { (-3.67 → -5.20) Inaccuracy. Bd3 was best. } (12. Bd3 Ne3 13. Qe2 Nxe5 14. Bxh7+ Kxh7 15. Nxe5 Nxc2+ 16. Kf1 Kg8 17. h5 Rc8) 12... Ne3 13. g3 Nxd1 14. Bb5 a6 15. Bxa6 bxa6 16. Nxd4 Nxd4 17. Kxd1 Qc7 18. c3?! { (-10.12 → Mate in 6) Checkmate is now unavoidable. Bb2 was best. } (18. Bb2 Qxc2+ 19. Ke1 Qxb2 20. Rb1 Nc2+ 21. Kf1 Qxe5 22. Nf3 Qe4 23. Rb3 d4) 18... Qxc3 19. Rf1 Qxa1 20. h5 Bg4+ 21. Rf3 Nxf3 22. Nb3 Qc3 23. e6 Nd4# { Black wins by checkmate. } 0-1