[Event "Rated classical game"] [Site "https://lichess.org/gMCISURs"] [Date "2021.04.25"] [White "caluca22"] [Black "Cocowawa"] [Result "0-1"] [UTCDate "2021.04.25"] [UTCTime "21:13:35"] [WhiteElo "1998"] [BlackElo "1952"] [WhiteRatingDiff "-23"] [BlackRatingDiff "+67"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B56"] [Opening "Sicilian Defense: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 { B56 Sicilian Defense: Classical Variation } 6. Be3 e6 7. Qd2 a6 8. a4?! { (0.74 → 0.01) Inaccuracy. f3 was best. } (8. f3 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Nxc6 Qxc6 12. Qd4 Bd7) 8... Be7 9. O-O-O Qc7 10. f3 O-O 11. h4 b5 12. axb5? { (-0.77 → -2.51) Mistake. Ncxb5 was best. } (12. Ncxb5 axb5) 12... axb5 13. Ndxb5?! { (-1.99 → -2.95) Inaccuracy. Bxb5 was best. } (13. Bxb5 Ra1+) 13... Ra1+ 14. Nb1 Qb8 15. Nxd6 Nb4?? { (-3.96 → -1.42) Blunder. Rd8 was best. } (15... Rd8 16. Bc5) 16. Bc4 Ba6 17. Bb3?? { (-0.98 → -5.30) Blunder. Bc5 was best. } (17. Bc5 Nc6) 17... Rd8 18. Bc5 Nd3+ 19. cxd3 Qxb3 20. e5?! { (-3.72 → -5.14) Inaccuracy. Qc2 was best. } (20. Qc2 Qb8) 20... Bxd6 21. exd6 Rc8 22. d4 Nd7 23. Qf2?? { (-3.02 → -7.47) Blunder. Qc3 was best. } (23. Qc3 Qa4 24. Kd2 Qb5 25. b4 Ra2+ 26. Kc1 e5 27. Na3 Qa4 28. Nb1 Ra1 29. Rd2 exd4) 23... Bd3 24. Rxd3?! { (-6.25 → -9.32) Inaccuracy. Kd2 was best. } (24. Kd2 Ra2) 24... Qxd3 25. Rd1? { (-9.71 → Mate in 1) Checkmate is now unavoidable. Qc2 was best. } (25. Qc2 Qe3+ 26. Kd1 Nxc5 27. Re1 Qxd4+ 28. Ke2 Rb8 29. b4 Rxb4 30. d7 Nxd7 31. Rd1 Qe5+) 25... Rxb1# { Black wins by checkmate. } 0-1