[Event "Casual classical game"] [Site "https://lichess.org/HDWynnri"] [Date "2024.04.11"] [White "Anonymous"] [Black "alexkalug"] [Result "0-1"] [UTCDate "2024.04.11"] [UTCTime "19:56:42"] [WhiteElo "?"] [BlackElo "1679"] [Variant "Standard"] [TimeControl "10800+180"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 b6?! { (0.14 → 0.76) Inaccuracy. e5 was best. } { B00 Owen Defense } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. d4 Bb7 3. Nc3 e6 4. d5 Bb4 5. a3? { (0.48 → -0.86) Mistake. Bd2 was best. } (5. Bd2 exd5 6. Nxd5 Bxd2+ 7. Qxd2 Nf6 8. O-O-O O-O 9. Nxf6+ Qxf6) 5... Bxc3+ 6. bxc3 exd5 7. exd5 Nf6?! { (-0.20 → 0.38) Inaccuracy. Qf6 was best. } (7... Qf6 8. Bb2 Ne7 9. d6 Qxd6 10. Qxd6 cxd6 11. O-O-O Na6 12. Ne2) 8. c4 O-O 9. g3? { (0.10 → -1.48) Mistake. Bd3 was best. } (9. Bd3 c6) 9... Ne4? { (-1.48 → -0.10) Mistake. Re8+ was best. } (9... Re8+ 10. Ne2 c6 11. Bg5 h6 12. Be3 cxd5 13. Bg2 Ba6 14. cxd5 Ng4 15. O-O Nxe3 16. fxe3) 10. Bg2?? { (-0.10 → -2.12) Blunder. Bb2 was best. } (10. Bb2 Re8 11. Ne2 f6 12. Qd4 Na6 13. O-O-O Nac5 14. Nf4 Na4 15. Bd3 Nec5 16. Bf5 Nxb2) 10... Re8?! { (-2.12 → -1.45) Inaccuracy. Qf6 was best. } (10... Qf6 11. Bxe4 Qxa1 12. Ne2 Qe5 13. Bd3 Na6 14. Bf4 Qf6 15. Kd2 Nc5 16. Qa1 Qd8 17. Qc3) 11. Be3 d6? { (-1.44 → -0.31) Mistake. Nd6 was best. } (11... Nd6 12. Qd4 Ba6 13. O-O-O Nxc4 14. Bf4 d6 15. Nf3 c5 16. Qc3 Nd7 17. Rhe1 Qf6 18. Qxf6) 12. Qg4?? { (-0.31 → -2.30) Blunder. Ne2 was best. } (12. Ne2) 12... Nf6? { (-2.30 → -1.03) Mistake. Qf6 was best. } (12... Qf6 13. Bxe4 Qc3+ 14. Kd1 Qxa1+ 15. Kd2 Nd7 16. Ne2 Qe5 17. Bd3 Nf6 18. Qh4 c6 19. Bd4) 13. Qf5 Nbd7 14. a4?! { (-1.36 → -2.60) Inaccuracy. O-O-O was best. } (14. O-O-O Ne5 15. Bd4 Bc8 16. Qf4 Bg4 17. f3 Bd7 18. Bb2 Rc8 19. Ne2 c6 20. dxc6 Rxc6) 14... Nc5? { (-2.60 → -1.07) Mistake. Ne5 was best. } (14... Ne5 15. Ne2 Nxc4 16. Bd4 Ne5 17. c4 Ba6 18. O-O-O Bxc4 19. Nc3 Bb3 20. Rd2 b5 21. axb5) 15. a5? { (-1.07 → -2.43) Mistake. Ne2 was best. } (15. Ne2) 15... Nce4 16. axb6? { (-2.58 → -4.77) Mistake. Nf3 was best. } (16. Nf3 Nxf2 17. O-O Bc8 18. Qf4 Re4 19. Bxf2 Rxf4 20. gxf4 Ba6 21. Rfe1 Bxc4 22. Nd4 Qf8) 16... axb6 17. Rxa8 Qxa8 18. Bxe4 Qa1+ 19. Kd2?! { (-4.83 → -6.28) Inaccuracy. Ke2 was best. } (19. Ke2 Rxe4 20. h3 Qa2 21. Nf3 Qxc2+ 22. Kf1 Rxc4 23. Qxc2 Rxc2 24. Nd4 Nxd5 25. Nxc2 Nxe3+) 19... Nxe4+ 20. Kd3?? { (-6.01 → Mate in 2) Checkmate is now unavoidable. Ke2 was best. } (20. Ke2 Bc8 21. Nf3 Qxh1 22. Qf4 Bh3 23. Nd2 Nf6 24. f3 Qxh2+ 25. Kd3 b5 26. Qxf6 Qxg3) 20... Qc3+? { (Mate in 2 → -8.21) Lost forced checkmate sequence. Qd1+ was best. } (20... Qd1+ 21. Bd2 Qxd2#) 21. Ke2 Qxc2+ 22. Kf3 Qxc4 23. Qd7?? { (-6.04 → Mate in 2) Checkmate is now unavoidable. Kg2 was best. } (23. Kg2 Re5 24. Qf3 Bxd5 25. h4 h5 26. Qf4 Nd2+ 27. Nf3 Bxf3+ 28. Kh2 Bxh1 29. Qxc4 Nxc4) 23... Nf6? { (Mate in 2 → -7.11) Lost forced checkmate sequence. Nd2+ was best. } (23... Nd2+ 24. Kg2 Qf1#) 24. Qh3? { (-7.11 → Mate in 1) Checkmate is now unavoidable. Qxe8+ was best. } (24. Qxe8+ Nxe8 25. Kg2 Bxd5+ 26. f3 Qc2+ 27. Bf2 Nf6 28. Kf1 h5 29. h3 Kh7 30. g4 b5) 24... Bxd5# { Black wins by checkmate. } 0-1