[Event "Rated classical game"] [Site "https://lichess.org/sx2Jc2QJ"] [Date "2022.04.17"] [White "mahmoodkhosravy"] [Black "MasterShifu_1"] [Result "0-1"] [UTCDate "2022.04.17"] [UTCTime "16:26:16"] [WhiteElo "1595"] [BlackElo "1500"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+314"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "B53"] [Opening "Sicilian Defense: Chekhover Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 { B53 Sicilian Defense: Chekhover Variation } Nc6 5. Qc3?! { (0.26 → -0.31) Inaccuracy. Bb5 was best. } (5. Bb5 Bd7 6. Qe3 Nf6 7. c4 a6 8. Bxc6 Bxc6 9. Nc3 g6) 5... Nf6 6. Bd3 g6 7. Bf4?! { (-0.28 → -0.99) Inaccuracy. O-O was best. } (7. O-O Bg7 8. h3 O-O 9. Qa3 a6 10. Rd1 Qc7 11. Nc3 Be6) 7... Bg7 8. Qd2?? { (-1.15 → -3.30) Blunder. Qa3 was best. } (8. Qa3 Rb8) 8... Nxe4 9. Bxe4 Bxb2 10. c3 Bxa1 11. Bxc6+ bxc6 12. Qd4? { (-3.83 → -7.36) Mistake. O-O was best. } (12. O-O O-O) 12... f6?! { (-7.36 → -5.37) Inaccuracy. e5 was best. } (12... e5) 13. O-O e5 14. Bxe5?! { (-5.80 → -8.06) Inaccuracy. Qc4 was best. } (14. Qc4) 14... fxe5 15. Qe4 Qb6 16. Rd1 Bf5 17. Qc4 Bxb1?? { (-9.13 → 4.12) Blunder. d5 was best. } (17... d5 18. Qb4 Qxb4 19. cxb4 Rb8 20. a3 Bb2 21. Rd2 Bd4 22. Rd1 Kd7 23. Nbd2 Bc3 24. Nb3) 18. Qe6+ Kf8?? { (4.21 → Mate in 7) Checkmate is now unavoidable. Kd8 was best. } (18... Kd8) 19. Qxd6+ Kf7 20. Nxe5+ Kg8 21. Qe6+ Kg7 22. Rd7+ Kh6 23. Qh3+ Kg5 24. Nf3+ Kf6 25. Qh4+ Ke6 26. Qg4+?? { (Mate in 3 → -11.15) Lost forced checkmate sequence. Qe7+ was best. } (26. Qe7+ Kf5 27. Qe5+ Kg4 28. h3#) 26... Bf5 27. Qc4+ Kxd7 28. Ne5+ Kc8 29. Qf7?! { (-15.60 → Mate in 1) Checkmate is now unavoidable. h3 was best. } (29. h3 Qb1+ 30. Kh2 Qb5 31. Qxc6+ Qxc6 32. Nxc6 Be6 33. f4 Bxc3 34. a3 Kc7 35. Ne5 Kd6) 29... Qb1# { Black wins by checkmate. } 0-1