[Event "Casual classical game"] [Site "https://lichess.org/lacLeSG9"] [Date "2022.08.12"] [White "Vierzahl"] [Black "lichess AI level 2"] [Result "1-0"] [UTCDate "2022.08.12"] [UTCTime "17:54:30"] [WhiteElo "1577"] [BlackElo "?"] [Variant "Standard"] [TimeControl "3600+10"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense: Modern Variations } 3. g3 Nf6 4. Nc3 Nc6 5. Bg2 g6 6. O-O Bg7 7. d3 O-O 8. Bg5 Bg4 9. h3 Be6 10. Re1 Qd7 11. e5? { (0.10 → -1.12) Mistake. Kh2 was best. } (11. Kh2) 11... Nd5 12. Nxd5 Kh8?? { (-0.65 → 5.55) Blunder. Bxd5 was best. } (12... Bxd5 13. exd6 Qxd6 14. c4 Bxf3 15. Qxf3 Rad8 16. Bf4 Qd7 17. Rab1 Rfe8 18. h4 h5 19. Qd5) 13. exd6?? { (5.55 → 1.84) Blunder. Nf4 was best. } (13. Nf4 dxe5) 13... Bxd5 14. dxe7 Rfc8?! { (1.84 → 2.86) Inaccuracy. Rfe8 was best. } (14... Rfe8 15. c3 Nxe7 16. Ne5 Qf5 17. Bxe7 Bxe5 18. Bxc5 Bxg2 19. Kxg2 Bxc3 20. bxc3 Qxc5 21. Qf3) 15. Nh4? { (2.86 → 1.17) Mistake. c4 was best. } (15. c4 Be6) 15... Bxg2 16. Kxg2 Re8?! { (0.73 → 1.30) Inaccuracy. Bxb2 was best. } (16... Bxb2 17. Rb1) 17. Qd2 Bxb2?? { (1.06 → 6.06) Blunder. Kg8 was best. } (17... Kg8) 18. Rab1?? { (6.06 → 0.16) Blunder. c3 was best. } (18. c3) 18... Qd5+?? { (0.16 → 2.20) Blunder. Bg7 was best. } (18... Bg7) 19. Nf3 Bg7 20. Rxb7?? { (1.37 → -4.87) Blunder. c4 was best. } (20. c4 Qd7) 20... f6?? { (-4.87 → 6.86) Blunder. Nd4 was best. } (20... Nd4 21. Qf4 Qxb7 22. Qxf7 Nxf3 23. Qxf3 Qxf3+ 24. Kxf3 h6 25. Bf4 Kg8 26. Re4 Kf7 27. Bd6) 21. Bxf6?? { (6.86 → -0.65) Blunder. c4 was best. } (21. c4 Qf5 22. Bf4 Nb4 23. Re4 Na6 24. Qa5 Nb4 25. g4 Qc8 26. Rc7 Nxd3 27. Rxc8 Nxf4+) 21... Nd4?? { (-0.65 → 6.40) Blunder. Bxf6 was best. } (21... Bxf6 22. Qf4 Bxe7 23. c4 Qf5 24. Qxf5 gxf5 25. Re6 Rac8 26. Ne5 Nxe5 27. Rxe5 Bf8 28. Rxf5) 22. Qh6?? { (6.40 → -9.62) Blunder. Bxd4 was best. } (22. Bxd4) 22... Ne6?? { (-9.62 → Mate in 7) Checkmate is now unavoidable. Qxf3+ was best. } (22... Qxf3+ 23. Kg1) 23. Rxe6 Rg8 24. e8=Q Qd7 25. Qxd7 a5 26. Qdxg7+ Rxg7 27. Qxg7# { White wins by checkmate. } 1-0