[Event "Rated classical game"] [Site "https://lichess.org/odVt00by"] [Date "2021.08.26"] [White "opus71a"] [Black "slam267"] [Result "1-0"] [UTCDate "2021.08.26"] [UTCTime "23:59:56"] [WhiteElo "1640"] [BlackElo "1515"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c3 { B22 Sicilian Defense: Alapin Variation } d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 g6 6. Nf3 Bg7 7. Be2?! { (1.20 → 0.56) Inaccuracy. Bb5+ was best. } (7. Bb5+ Bd7 8. e5 dxe5 9. dxe5 Ng4 10. Bf4 Qb6 11. Qe2 Bxb5) 7... O-O 8. O-O a6 9. Be3 b5 10. Rc1?! { (1.03 → 0.24) Inaccuracy. b4 was best. } (10. b4) 10... Bb7 11. d5 Qd7?! { (0.61 → 1.67) Inaccuracy. Nbd7 was best. } (11... Nbd7 12. Nd4 b4 13. Na4 Nxe4 14. Nc6 Bxc6 15. dxc6 Ndc5 16. Nxc5 Nxc5 17. Bxc5 dxc5 18. Rxc5) 12. h3?! { (1.67 → 1.02) Inaccuracy. Nd4 was best. } (12. Nd4) 12... b4?! { (1.02 → 2.09) Inaccuracy. Rc8 was best. } (12... Rc8) 13. Na4 Nxe4 14. Nb6 Qd8 15. Nxa8 Bxa8 16. Qb3 Qa5 17. Rfd1 Nf6?! { (1.62 → 2.58) Inaccuracy. Nd7 was best. } (17... Nd7) 18. Bc4 Nbd7 19. Nd4?? { (2.29 → 0.00) Blunder. a3 was best. } (19. a3 Rb8) 19... Ne5?? { (0.00 → 5.45) Blunder. Nc5 was best. } (19... Nc5 20. Qc2 Nxd5 21. Bxd5 Bxd5 22. Qd2 Ne4 23. Qe1 Qa4 24. b3 Qa5 25. Nc6 Bxc6 26. Rxc6) 20. Nc6 Nxc6 21. dxc6 Bxc6 22. Bxf7+ Rxf7 23. Rxc6 Qb5 24. Rc8+ Ne8 25. Rd5 Qd7 26. Qc4 Bxb2 27. Qxa6 Kg7 28. Bd4+?? { (4.07 → 1.72) Blunder. Qc6 was best. } (28. Qc6 Qxc6 29. Rxc6 Bc3 30. a4 Nf6 31. Rb5 d5 32. Bc5 Ne4 33. Bxb4 Bd4 34. Be1 Bxf2+) 28... Bxd4 29. Rxd4 Nc7 30. Qb7 e6?? { (1.79 → 5.46) Blunder. Qf5 was best. } (30... Qf5 31. Rxb4) 31. Rxb4 d5 32. Rb3 d4 33. Rf3 Re7 34. Rcf8? { (7.22 → 4.31) Mistake. Qb8 was best. } (34. Qb8) 34... d3? { (4.31 → 7.29) Mistake. e5 was best. } (34... e5 35. Qb8) 35. Qb2+?! { (7.29 → 5.06) Inaccuracy. Qb8 was best. } (35. Qb8 Kh6) 35... e5 36. R8f7+?? { (5.08 → -7.69) Blunder. Qb3 was best. } (36. Qb3) 36... Kh6?? { (-7.69 → Mate in 6) Checkmate is now unavoidable. Rxf7 was best. } (36... Rxf7) 37. Qd2+ g5 38. R3f6+ Kh5 39. g4+ Kh4 40. Rh6# { White wins by checkmate. } 1-0