[Event "Casual classical game"] [Site "https://lichess.org/1cSG4orL"] [Date "2020.12.22"] [White "Anonymous"] [Black "Chessperfectionest"] [Result "0-1"] [UTCDate "2020.12.22"] [UTCTime "10:51:30"] [WhiteElo "?"] [BlackElo "2076"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense: Modern Variations } 3. c4 Nf6 4. a4?? { (0.16 → -1.69) Blunder. Nc3 was best. } (4. Nc3 e5 5. Be2 Be7 6. O-O O-O 7. d3 Bd7 8. Bd2 Nc6) 4... Nxe4 5. Be2 Nc6 6. a5 a6?! { (-2.46 → -1.36) Inaccuracy. e5 was best. } (6... e5 7. Nc3 Nf6 8. Nd5 Be7 9. d3 O-O 10. Bd2 Be6 11. Nxe7+ Qxe7 12. O-O h6 13. Bc3) 7. h4?! { (-1.36 → -2.49) Inaccuracy. d4 was best. } (7. d4 e5) 7... Nxa5?! { (-2.49 → -1.81) Inaccuracy. e5 was best. } (7... e5 8. Nc3 Nf6 9. d3 Nxa5 10. Nd2 Nc6 11. g4 d5 12. Bf3 d4 13. Nd5 Nxd5 14. cxd5) 8. Rf1? { (-1.81 → -3.32) Mistake. d4 was best. } (8. d4 cxd4) 8... Qb6 9. h5 Nb3 10. Ra3 Nxc1 11. Qxc1 e6 12. Qd1 Be7 13. g4 h6 14. Re3 Ng5 15. Rxe6? { (-4.61 → -8.78) Mistake. Nxg5 was best. } (15. Nxg5) 15... Bxe6 16. Rh1 Nxf3+ 17. Kf1 Nd4 18. Rh3 O-O-O 19. b3 d5 20. cxd5 Bxd5 21. Re3 Bg5 22. Ke1 Bxe3 23. dxe3 Ne6 24. Bxa6 Qd6 25. Be2 Qh2 26. Qc1 Bxb3 27. Qxc5+?! { (-16.32 → Mate in 5) Checkmate is now unavoidable. Bf1 was best. } (27. Bf1 Rd1+ 28. Qxd1 Bxd1 29. Kxd1 Qxf2 30. Bc4 Rd8+ 31. Kc1 Qxe3+ 32. Kb2 Ng5 33. Bb3 Qd4+) 27... Nxc5 28. f4 Qg1+ 29. Bf1 Rd1+ 30. Ke2 Qxf1# { Black wins by checkmate. } 0-1