[Event "Rapid"] [Site "https://lichess.org/1jA4gYoF"] [Date "2023.07.26"] [White "kasaA"] [Black "Viziermanx"] [Result "1-0"] [UTCDate "2023.07.26"] [UTCTime "14:00:00"] [WhiteElo "1923"] [BlackElo "2284"] [WhiteRatingDiff "+24"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "600+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. Bb5 Nf6 6. Bg5 a6 7. Bxc6+ bxc6 8. O-O e5 9. Qd2?? { (0.35 → -2.47) Blunder. Qa4 was best. } (9. Qa4 Bd7) 9... Be6?? { (-2.47 → -0.19) Blunder. Nxe4 was best. } (9... Nxe4 10. Bxd8 Nxd2 11. Nbxd2 Kxd8 12. Ng5 Ke8 13. f4 f6 14. Ngf3 Rb8 15. Rad1 exf4 16. Nd4) 10. Nc3 Be7 11. Rad1 d5? { (0.20 → 1.57) Mistake. Qb6 was best. } (11... Qb6 12. Bxf6) 12. Nxe5 Qc7?! { (1.75 → 2.72) Inaccuracy. Rc8 was best. } (12... Rc8 13. Rfe1) 13. exd5? { (2.72 → 1.19) Mistake. Nxc6 was best. } (13. Nxc6 Nxe4) 13... Qxe5?? { (1.19 → 3.67) Blunder. cxd5 was best. } (13... cxd5) 14. dxe6 Qxe6? { (3.34 → 5.42) Mistake. O-O was best. } (14... O-O 15. Rfe1 Qf5 16. Qf4 Qxf4 17. Bxf4 Bb4 18. Bd6 Bxc3 19. bxc3 Rfc8 20. e7 Ne8 21. Bc5) 15. Rfe1 Qf5?! { (5.40 → 9.20) Inaccuracy. O-O was best. } (15... O-O 16. Rxe6 fxe6 17. Qe2 Bc5 18. Kh1 Nd5 19. Ne4 Ba7 20. h3 Rf5 21. Qxa6 Rff8 22. a3) 16. Bxf6? { (9.20 → 4.92) Mistake. Rxe7+ was best. } (16. Rxe7+ Kf8 17. Qd6 h6 18. Ra7+ Kg8 19. Rxa8+ Kh7 20. Rxh8+ Kxh8 21. Bxf6 Kh7 22. Bh4 Qxc2) 16... Qxf6 17. Qe3 Rc8 18. Qa7 Rd8?! { (4.90 → 6.71) Inaccuracy. Kf8 was best. } (18... Kf8 19. Rd7 Re8 20. Rdxe7 Qxe7 21. Rxe7 Rxe7 22. Qb8+ Re8 23. Qb4+ Kg8 24. Ne4 h5 25. h4) 19. Rxd8+ Kxd8 20. Qa8+ Kc7 21. Qxh8 Bc5 22. Ne4 Qe5 23. Qxh7 f5 24. Qh5 Qe6 25. Qf3 fxe4 26. Qxe4 Qxa2 27. Qe5+ Bd6 28. Qxg7+ Kb6 29. Qd4+ Bc5 30. Qc3 Kb5 31. Qb3+ Qxb3 32. cxb3 Kb4 33. g4 Kxb3 34. g5 Kxb2 35. g6 Bd4 36. h4 a5 37. h5 Bg7 38. f4 a4 39. f5 a3 40. f6 Bxf6 41. h6 Bd4+ 42. Kg2 a2 43. g7 a1=Q 44. Rxa1 Kxa1 45. g8=Q c5?! { (14.31 → Mate in 33) Checkmate is now unavoidable. Kb2 was best. } (45... Kb2 46. Qc4) 46. Qa8+?! { (Mate in 33 → 11.62) Lost forced checkmate sequence. Qb3 was best. } (46. Qb3 Bh8 47. Kf3 Bb2 48. Qd1+ Ka2 49. Qd5+ c4 50. Qxc4+ Ka1 51. Qc5 Kb1 52. h7 Ba1) 46... Kb2 47. Kf3 c4 48. h7 c3 49. Qb7+ Ka2 50. Qd5+ { Black resigns. } 1-0