[Event "Casual blitz game"] [Site "https://lichess.org/o7cSbf1i"] [Date "2022.08.21"] [White "lefonghua"] [Black "stonedeagle"] [Result "1-0"] [UTCDate "2022.08.21"] [UTCTime "23:19:14"] [WhiteElo "2702"] [BlackElo "2074"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. c3 e6 4. d4 cxd4 5. cxd4 a6?? { (0.00 → 1.86) Blunder. d5 was best. } (5... d5 6. e5 Nge7 7. Nc3 Nf5 8. a3 Bd7 9. h4 Be7 10. g3) 6. Nc3?! { (1.86 → 0.90) Inaccuracy. d5 was best. } (6. d5 Bb4+ 7. Nc3 Nce7 8. Qd4 Bxc3+ 9. bxc3 Nf6 10. Bg5 O-O) 6... Bb4?! { (0.90 → 1.96) Inaccuracy. d5 was best. } (6... d5 7. e5 Nh6 8. Bd3 Nf5 9. Ne2 Nh4 10. Nxh4 Bb4+ 11. Bd2) 7. Bd3?! { (1.96 → 1.12) Inaccuracy. d5 was best. } (7. d5 Nce7 8. d6 Nc6 9. a3 Bxc3+ 10. bxc3 Qa5 11. Qd3 Nf6) 7... Nge7 8. O-O b5? { (1.28 → 2.57) Mistake. d5 was best. } (8... d5 9. e5 h6 10. Ne2 Nf5 11. a3 Ba5 12. Kh1 Bb6 13. Be3 Bd7 14. Bxf5 exf5 15. Nf4) 9. d5 Na5 10. Bg5?! { (2.63 → 1.91) Inaccuracy. a4 was best. } (10. a4 Bxc3 11. bxc3 O-O 12. Ba3 exd5 13. axb5 axb5 14. exd5 d6 15. Bxb5 Ba6 16. Bxa6 Rxa6) 10... Qb6? { (1.91 → 3.88) Mistake. f6 was best. } (10... f6 11. Bf4) 11. Be3?! { (3.88 → 2.65) Inaccuracy. a4 was best. } (11. a4 Nc4) 11... Bc5 12. b4?? { (2.83 → 0.41) Blunder. Bxc5 was best. } (12. Bxc5 Qxc5 13. Rc1 Qb4 14. Rc2 Nb7 15. a3 Qa5 16. Ng5 h6 17. Qh5 Nd8 18. d6 Nec6) 12... Bxe3 13. bxa5 Qc5? { (0.54 → 2.27) Mistake. Qxa5 was best. } (13... Qxa5) 14. d6?? { (2.27 → -0.79) Blunder. fxe3 was best. } (14. fxe3 Qxc3 15. Rc1 Qf6 16. dxe6 dxe6 17. Rc7 e5 18. Qa1 O-O 19. Qxe5 Qxe5 20. Nxe5 Ng6) 14... Ng6?? { (-0.79 → 1.27) Blunder. Bh6 was best. } (14... Bh6 15. Nxb5 axb5 16. dxe7 Rxa5 17. Nd2 Qxe7 18. Nb3 Ra3 19. Bxb5 O-O 20. Nd2 Ba6 21. Bxa6) 15. fxe3 Qxc3 16. Rc1 Qxa5 17. e5 O-O 18. Ng5 Bb7?? { (3.00 → 8.33) Blunder. Qb6 was best. } (18... Qb6 19. Qf3) 19. Qh5 h6 20. Nxf7 Qd2? { (8.33 → Mate in 4) Checkmate is now unavoidable. Nxe5 was best. } (20... Nxe5 21. Nxe5 Qxa2 22. Qg6 Rxf1+ 23. Rxf1 Qxg2+ 24. Qxg2 Bxg2 25. Kxg2 Rc8 26. Ng6 Rd8 27. Ne7+) 21. Qxg6? { (Mate in 4 → 8.90) Lost forced checkmate sequence. Nxh6+ was best. } (21. Nxh6+ Kh8 22. Nf5+ Kg8 23. Ne7+ Nxe7 24. Qh7#) 21... Rxf7? { (8.90 → Mate in 2) Checkmate is now unavoidable. Qxg2+ was best. } (21... Qxg2+ 22. Qxg2 Bxg2 23. Kxg2 Rxf7 24. Rc7 Rd8 25. Bg6 Rf5 26. Bxf5 exf5 27. e6 dxe6 28. Rd1) 22. Qh7+ Kf8 23. Qh8# { White wins by checkmate. } 1-0