[Event "Rated classical game"] [Site "https://lichess.org/Apt38wZ6"] [Date "2020.12.18"] [White "gokuba"] [Black "Traubert"] [Result "0-1"] [UTCDate "2020.12.18"] [UTCTime "18:15:41"] [WhiteElo "1820"] [BlackElo "1832"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+22"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "A33"] [Opening "English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 { A33 English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense } 6. e4 Bb4 7. f3 O-O 8. Be2?! { (-0.25 → -0.88) Inaccuracy. Nxc6 was best. } (8. Nxc6 bxc6 9. e5 Ne8 10. Bd3 Qa5 11. Bf4 d6 12. exd6 Bxc3+) 8... d5 9. a3?! { (-0.63 → -1.25) Inaccuracy. Nxc6 was best. } (9. Nxc6) 9... Bc5?! { (-1.25 → -0.34) Inaccuracy. Bxc3+ was best. } (9... Bxc3+ 10. bxc3 dxe4 11. Nxc6 Qxd1+ 12. Bxd1 bxc6 13. fxe4 Ba6 14. Bf3 Bxc4 15. Kf2 Bb3 16. Bf4) 10. Nb3 Bb6 11. c5 Bc7 12. exd5?! { (-0.46 → -1.58) Inaccuracy. Bg5 was best. } (12. Bg5 Be5 13. exd5 exd5 14. O-O Bf5 15. f4 Bxc3 16. bxc3 Qe7 17. Bxf6 Qxf6 18. Qd2 Be4) 12... exd5? { (-1.58 → -0.44) Mistake. Nxd5 was best. } (12... Nxd5 13. O-O Be5 14. Qe1 a5 15. a4 Ncb4 16. Rb1 Bd7 17. Bb5 Bxb5 18. axb5 Qc7 19. f4) 13. Nd4?? { (-0.44 → -2.47) Blunder. O-O was best. } (13. O-O) 13... Be5? { (-2.47 → -1.11) Mistake. Qe7 was best. } (13... Qe7 14. Ndb5) 14. Be3 Re8 15. O-O a6? { (-1.47 → -0.26) Mistake. Bxh2+ was best. } (15... Bxh2+ 16. Kxh2) 16. b4? { (-0.26 → -1.77) Mistake. f4 was best. } (16. f4 Bc7) 16... Qc7?? { (-1.77 → 0.46) Blunder. Bxh2+ was best. } (16... Bxh2+ 17. Kxh2) 17. f4 Nxd4 18. Bxd4 Bxf4?? { (0.43 → 4.15) Blunder. Bxd4+ was best. } (18... Bxd4+ 19. Qxd4 Bf5 20. Nxd5 Nxd5 21. Qxd5 Be4 22. Qg5 Bc6 23. Bf3 Bxf3 24. Rxf3 a5 25. Rb1) 19. Bxf6 Bxh2+ 20. Kh1 gxf6?! { (4.27 → 6.75) Inaccuracy. Be6 was best. } (20... Be6 21. Bd4) 21. Nxd5 Qg3 22. Nxf6+ Kf8 23. Nxe8?? { (7.98 → 0.85) Blunder. Qd5 was best. } (23. Qd5) 23... Kxe8?? { (0.85 → 8.73) Blunder. Qh4 was best. } (23... Qh4) 24. Qd5 Be6 25. Qxb7?? { (8.17 → 0.00) Blunder. Qh5 was best. } (25. Qh5) 25... Rd8?? { (0.00 → 8.48) Blunder. Qh4 was best. } (25... Qh4 26. Qxa8+ Ke7 27. Qb7+ Bc7+ 28. Kg1 Qh2+ 29. Kf2 Qg3+ 30. Kg1) 26. Bxa6?? { (8.48 → -12.00) Blunder. Bh5 was best. } (26. Bh5 Qc7 27. Qxa6 Qe7 28. Qxe6 Qxe6 29. Bxf7+ Qxf7 30. Rxf7 Kxf7 31. Kxh2 Rd3 32. a4 Rc3) 26... Qh4 27. Bb5+ Kf8 28. Rf3 Bd5?? { (Mate in 6 → -4.83) Lost forced checkmate sequence. Bg3+ was best. } (28... Bg3+ 29. Kg1 Qh2+ 30. Kf1 Qh1+ 31. Ke2 Qxg2+ 32. Ke3 Qd2+ 33. Ke4 Qd4#) 29. Rh3 Qxh3?! { (-4.86 → -3.54) Inaccuracy. Qe4 was best. } (29... Qe4) 30. Qxf7+?? { (-3.54 → Mate in 5) Checkmate is now unavoidable. Qxd5 was best. } (30. Qxd5) 30... Kxf7 31. Rf1+ Bf4+ 32. Kg1 Qxg2# { Black wins by checkmate. } 0-1