[Event "Casual correspondence game"] [Site "https://lichess.org/4jr4o2C5"] [Date "2024.04.30"] [White "lichess AI level 2"] [Black "sare798"] [Result "1-0"] [UTCDate "2024.04.30"] [UTCTime "16:52:28"] [WhiteElo "?"] [BlackElo "1731"] [Variant "Standard"] [TimeControl "-"] [ECO "B27"] [Opening "Sicilian Defense: Mongoose Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Qa5 { B27 Sicilian Defense: Mongoose Variation } 3. Bc4 b5?! { (0.38 → 0.98) Inaccuracy. Nf6 was best. } (3... Nf6 4. Qe2 Nc6 5. O-O d6 6. h3 e5 7. c3 Be7 8. Rd1) 4. Bd5 b4?? { (0.88 → 4.83) Blunder. Nc6 was best. } (4... Nc6 5. Ne5 Nxe5 6. Bxa8 Ng6 7. e5 Qb6 8. O-O Qb8 9. Be4) 5. Ng5?! { (4.83 → 3.67) Inaccuracy. Bxa8 was best. } (5. Bxa8 g5 6. Nxg5 c4 7. d4 cxd3 8. cxd3 Nf6 9. O-O Rg8 10. e5 Qxe5 11. Re1 Qf5) 5... Ba6 6. Qh5?! { (4.00 → 2.66) Inaccuracy. Bxf7+ was best. } (6. Bxf7+ Kd8 7. Bd5 Nc6 8. d3 Ke8 9. Bxc6 dxc6 10. Qf3 Nh6 11. Nd2 Qd8 12. a3 Bb5) 6... b3?? { (2.66 → 6.10) Blunder. g6 was best. } (6... g6 7. Bxf7+ Kd8 8. Qf3 Bh6 9. d3 Nc6 10. O-O Nd4 11. Qd1 Nf6 12. Ne6+ dxe6 13. Bxh6) 7. cxb3? { (6.10 → 3.39) Mistake. Qxf7+ was best. } (7. Qxf7+ Kd8 8. Qxf8+ Kc7 9. Bxa8 Nc6 10. Bxc6 Qxa2 11. Rxa2 bxa2 12. Nc3 a1=Q 13. Kd1 Kxc6) 7... c4?? { (3.39 → 9.08) Blunder. g6 was best. } (7... g6 8. Qf3 f6 9. Bxa8 fxg5 10. Qc3 Qb5 11. d3 Nf6 12. Bxg5 Bg7 13. O-O Qxd3 14. Re1) 8. Qxf7+?! { (9.08 → 6.36) Inaccuracy. Bxf7+ was best. } (8. Bxf7+ Kd8 9. Ne6+ dxe6 10. Qxa5+ Kc8 11. Bxe6+ Nd7 12. d4 g5 13. Qxa6+ Kd8 14. Qb7 Nb6) 8... Kd8 9. f3?? { (6.31 → 3.01) Blunder. Qxf8+ was best. } (9. Qxf8+ Kc7 10. O-O Nf6 11. Qxh8 Nxd5 12. exd5 Qxd5 13. Qxg7 Qd3 14. Re1 Nc6 15. Nc3 Rc8) 9... Qc5?? { (3.01 → 6.72) Blunder. Nh6 was best. } (9... Nh6 10. Qf4 Nc6 11. Bxc6 e5 12. Qe3 Bc5 13. b4 Qxb4 14. Qc3 dxc6 15. Ne6+ Ke7 16. Nxc5) 10. h4?? { (6.72 → 2.84) Blunder. Qxf8+ was best. } (10. Qxf8+ Kc7 11. d4 Qb4+ 12. Bd2 Nf6 13. Bxb4 Rxf8 14. Bxa8 Kd8 15. Nc3 h6 16. Nh3 Ke8) 10... e6?! { (2.84 → 3.66) Inaccuracy. Nh6 was best. } (10... Nh6 11. Qf4 Nc6 12. Qe3 Nd4 13. Qc3 Nhf5 14. Kd1 Rc8 15. Bxc4 Bxc4 16. bxc4 Ng3 17. Re1) 11. Nxe6+? { (3.66 → 2.03) Mistake. Bxa8 was best. } (11. Bxa8 Nf6 12. Qxe6 dxe6 13. Nxe6+ Kd7 14. Nxc5+ Bxc5 15. Nc3 Bd6 16. Rh3 Re8 17. bxc4 Bxc4) 11... Kc8?? { (2.03 → Mate in 1) Checkmate is now unavoidable. dxe6 was best. } (11... dxe6 12. Bxa8 Nf6 13. Na3 Qe5 14. Qxa7 cxb3 15. Qb6+ Ke8 16. Kd1 Bxa3 17. d4 Nfd7 18. dxe5) 12. d4?? { (Mate in 1 → 6.30) Lost forced checkmate sequence. Qe8# was best. } (12. Qe8#) 12... Bd6?? { (6.30 → Mate in 1) Checkmate is now unavoidable. Qe7 was best. } (12... Qe7 13. Qxf8+ Qxf8 14. Nxf8 Ne7 15. Bxa8 Nbc6 16. Bxc6 Nxc6 17. Be3 Rxf8 18. bxc4 Bxc4 19. Nd2) 13. Bb7+? { (Mate in 1 → 7.73) Lost forced checkmate sequence. Qe8# was best. } (13. Qe8#) 13... Kxb7 14. Nxc5+ Bxc5 15. dxc5 c3 16. c6+ Kxc6 17. Nd2 cxd2+ 18. Kd1 dxc1=Q+ 19. Rxc1+ Kd6?? { (5.84 → Mate in 5) Checkmate is now unavoidable. Kb6 was best. } (19... Kb6 20. Qxg7 Nc6 21. Qxh8 Rc8 22. Re1 Nge7 23. Qxh7 Rd8 24. Rc2 d5 25. Rd2 d4 26. b4) 20. Qxg7?? { (Mate in 5 → 6.14) Lost forced checkmate sequence. e5+ was best. } (20. e5+ Kxe5 21. Re1+ Be2+ 22. Rxe2+ Kd6 23. Rd2+ Ke5 24. Rd5#) 20... Be2+?? { (6.14 → Mate in 6) Checkmate is now unavoidable. Nc6 was best. } (20... Nc6 21. Qxh8 Re8 22. Re1 Kc7 23. Qd4 Re6 24. e5 Ne7 25. Qxa7+ Bb7 26. Rc3 Kc8 27. Qc5) 21. Kxe2 { Black resigns. } 1-0