[Event "Yearly Classical Arena"] [Site "https://lichess.org/6N3AX7iu"] [Date "2023.11.17"] [White "byebob"] [Black "Talenternity"] [Result "1-0"] [UTCDate "2023.11.17"] [UTCTime "18:50:05"] [WhiteElo "2141"] [BlackElo "2152"] [WhiteRatingDiff "+45"] [BlackRatingDiff "-21"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. g3 d5 3. Bg2 Bg4?! { (-0.20 → 0.77) Inaccuracy. e5 was best. } (3... e5 4. d3 a5 5. O-O Nf6 6. Nc3 h6 7. e4 dxe4 8. dxe4) 4. d4 Qd7 5. O-O Nf6?? { (0.74 → 2.60) Blunder. Bxf3 was best. } (5... Bxf3 6. Bxf3 Nf6 7. c4 dxc4 8. Nd2 e5 9. dxe5 Nxe5 10. Bxb7) 6. c3?? { (2.60 → 0.53) Blunder. Ne5 was best. } (6. Ne5 Qe6 7. c4 Nxe5 8. dxe5 Qxe5 9. Nc3 dxc4 10. Bxb7 Rd8) 6... Bh3 7. Nbd2 Bxg2 8. Kxg2 h5 9. Qc2? { (0.77 → -0.41) Mistake. h4 was best. } (9. h4 e6) 9... Qg4?? { (-0.41 → 1.51) Blunder. h4 was best. } (9... h4 10. Nxh4) 10. h3 Qd7 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Rd8? { (1.33 → 2.71) Mistake. e6 was best. } (13... e6 14. Re1) 14. Bf4 g6? { (2.21 → 4.15) Mistake. e6 was best. } (14... e6 15. Rad1 Qd5 16. Qxd5 Rxd5 17. Bxc7 f6 18. c4 Rd7 19. Bf4 g5 20. Be3 Ne7 21. Rd3) 15. Rad1 f6?? { (4.07 → Mate in 1) Checkmate is now unavoidable. Qd5 was best. } (15... Qd5 16. Qe2) 16. d5? { (Mate in 1 → 8.04) Lost forced checkmate sequence. Qxg6# was best. } (16. Qxg6#) 16... Nb8? { (8.04 → Mate in 1) Checkmate is now unavoidable. Qf5 was best. } (16... Qf5) 17. c4? { (Mate in 1 → 7.25) Lost forced checkmate sequence. Qxg6# was best. } (17. Qxg6#) 17... Kf7 18. Nd4 Na6 19. Ne6 Rb8 20. c5 Qb5 21. Rc1 h4 22. g4 Qxb2 23. d6 Qxa2 24. dxc7 Qxe6 25. Qxe6+ Kxe6 26. cxb8=Q Nxb8 27. Bxb8 { Black resigns. } 1-0