[Event "Monthly Classical Arena"] [Site "https://lichess.org/BqbZpB8M"] [Date "2021.10.29"] [White "Alfred766hi"] [Black "adzag"] [Result "1-0"] [UTCDate "2021.10.29"] [UTCTime "17:46:26"] [WhiteElo "1859"] [BlackElo "1928"] [WhiteRatingDiff "+37"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A50"] [Opening "Mexican Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 Nc6 { A50 Mexican Defense } 3. Nc3 e5 4. Bg5?? { (0.93 → -1.88) Blunder. d5 was best. } (4. d5 Nb8 5. Nf3 e4 6. Nd4 Bb4 7. Qb3 a5 8. a3 Bxc3+) 4... exd4 5. Nd5?! { (-2.13 → -3.36) Inaccuracy. Bxf6 was best. } (5. Bxf6 Qxf6 6. Nd5 Bb4+ 7. Nxb4 Nxb4 8. a3 Nc6 9. g3 d6 10. Bg2 O-O 11. Nf3 a5) 5... Nb4?? { (-3.36 → -1.06) Blunder. Nxd5 was best. } (5... Nxd5 6. Bxd8) 6. a3? { (-1.06 → -2.34) Mistake. Bxf6 was best. } (6. Bxf6 gxf6 7. a3 Nxd5 8. cxd5 c5 9. Nf3 f5 10. e3 dxe3 11. fxe3 Qf6 12. Bd3 Bg7) 6... Nbxd5 7. cxd5 Bc5? { (-2.35 → -1.03) Mistake. c5 was best. } (7... c5 8. e4 dxe3 9. Bxe3 d6 10. Nf3 a6 11. h3 Be7 12. a4 Bd7 13. Be2 O-O 14. O-O) 8. Nf3 h6 9. Bh4 g5 10. Bg3 Nxd5 11. Nxd4 c6 12. Qd2 Qf6 13. O-O-O d6 14. h3? { (0.00 → -1.28) Mistake. h4 was best. } (14. h4 Be6 15. hxg5 hxg5 16. Rxh8+ Qxh8 17. Nxe6 fxe6 18. Qxg5 Bxa3 19. Qg6+ Kd7 20. bxa3 Qa1+) 14... Bf5?? { (-1.28 → 7.60) Blunder. Be6 was best. } (14... Be6 15. e3 O-O-O 16. Qc2 Ne7 17. Nb3 Bxb3 18. Qxb3 d5 19. Qa4 Nf5 20. Bh2 Bb6 21. Be2) 15. Nxf5 Qxf5 16. e4 Qg6 17. exd5 O-O-O 18. dxc6 bxc6 19. Bd3 Qf6 20. Qc3 Qe6?! { (6.40 → 15.26) Inaccuracy. Qxc3+ was best. } (20... Qxc3+ 21. bxc3) 21. Ba6+ Kc7 22. Qxc5 Rhe8?! { (17.69 → Mate in 1) Checkmate is now unavoidable. Kd7 was best. } (22... Kd7 23. Rxd6+ Ke8 24. Rxd8+ Kxd8 25. Qd4+ Ke7 26. Qxh8 Qd5 27. Re1+ Qe6 28. Qe5 Qxe5 29. Bxe5) 23. Rhe1 Qxe1 24. Rxe1?! { (Mate in 1 → 11.96) Lost forced checkmate sequence. Qxa7# was best. } (24. Qxa7#) 24... Rxe1+ 25. Kd2 Rde8?! { (12.08 → Mate in 3) Checkmate is now unavoidable. Kd7 was best. } (25... Kd7 26. Qxa7+) 26. Bxd6+?! { (Mate in 3 → 12.23) Lost forced checkmate sequence. Qxa7+ was best. } (26. Qxa7+ Kd8 27. Qb8+ Kd7 28. Qxd6#) 26... Kd8?! { (12.23 → Mate in 5) Checkmate is now unavoidable. Kd7 was best. } (26... Kd7 27. Bh2) 27. Qxc6 R8e6 28. Qc7+ Ke8 29. Qc8# { White wins by checkmate. } 1-0