[Event "rated rapid game"] [Site "https://lichess.org/HYYTuZ6a"] [Date "2017.02.03"] [White "Chess-Lassa"] [Black "SerKonstantin"] [Result "0-1"] [GameId "HYYTuZ6a"] [UTCDate "2017.02.03"] [UTCTime "17:25:47"] [WhiteElo "2098"] [BlackElo "1817"] [Variant "Standard"] [TimeControl "480+0"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 { B10 Caro-Kann Defense } 2. Nf3 d5 3. exd5 cxd5 4. d4 Bg4 5. Be2 e6 6. O-O Nd7 7. Bf4 a6 8. Nc3 Rc8 9. h3 Bxf3 10. Bxf3 Ngf6 11. g4 Be7?! { (-0.28 → 0.61) Inaccuracy. h6 was best. } (11... h6 12. a4 Be7 13. Qd3 g5 14. Bg3 h5 15. Rfb1 hxg4 16. hxg4 Qb6 17. a5 Qc6 18. Qe3) 12. g5 Ng8 13. h4 h6 14. Qd2?? { (0.17 → -1.86) Blunder. g6 was best. } (14. g6) 14... hxg5 15. hxg5 Nf8 16. Qe3?! { (-1.78 → -2.97) Inaccuracy. Bg2 was best. } (16. Bg2 Ng6 17. Bh2 Kf8 18. Rae1 Bd6 19. Bg3 N8e7 20. Na4 Nf5 21. Nc5 Bxc5 22. dxc5 Rxc5) 16... Ng6 17. Bg4 Nxf4 18. Qxf4 Bxg5 19. Qe5?! { (-3.08 → -4.50) Inaccuracy. Qg3 was best. } (19. Qg3 Rh4 20. Bh3 Bf6 21. Rad1 Ne7 22. Rd3 Qb6 23. Rfd1 Qxb2 24. Na4 Qxc2 25. Nc5 Rxd4) 19... Qf6? { (-4.50 → -2.59) Mistake. Rh4 was best. } (19... Rh4) 20. Qe2?? { (-2.59 → -7.36) Blunder. Qxf6 was best. } (20. Qxf6 Nxf6 21. Bd1 Rh4 22. Kg2 Ke7 23. Rh1 Rxd4 24. Rh3 Ne4 25. Rd3 Rxd3 26. cxd3 Nxc3) 20... Qh6 21. f3? { (-7.37 → Mate in 2) Checkmate is now unavoidable. Bh5 was best. } (21. Bh5 Qxh5 22. Qxh5 Rxh5 23. Kg2 Bf6 24. Rh1 Rxh1 25. Rxh1 Bxd4 26. Rh3 Nh6 27. Kf1 Kd7) 21... Qh1+ 22. Kf2 Rh2+?! { (Mate in 3 → -12.20) Lost forced checkmate sequence. Qh4+ was best. } (22... Qh4+ 23. Kg1 Be3+ 24. Qxe3 Qh2#) 23. Kg3?! { (-12.20 → Mate in 2) Checkmate is now unavoidable. Ke1 was best. } (23. Ke1 Rxe2+) 23... Bh4+?! { (Mate in 2 → -24.03) Lost forced checkmate sequence. Rg2+ was best. } (23... Rg2+ 24. Qxg2 Qh4#) 24. Kf4 g5+ 25. Ke3 Rxe2+ 26. Kxe2 Qg2+ 27. Kd3 Qg3 28. Nxd5 exd5?! { (-9.86 → -6.73) Inaccuracy. f5 was best. } (28... f5) 29. Bxc8 Nf6 30. Bxb7 g4 31. Bxa6 gxf3 32. Bb5+ Kf8 33. Kc3 Ne4+ 34. Kb4 f2?! { (-13.04 → -5.89) Inaccuracy. Be7+ was best. } (34... Be7+) 35. Bd3?? { (-5.89 → Mate in 11) Checkmate is now unavoidable. c3 was best. } (35. c3 Qd6+) 35... Be7+ 36. Ka4 Qb8 37. Bxe4?! { (-52.20 → Mate in 1) Checkmate is now unavoidable. c3 was best. } (37. c3 Qxb2) 37... Qb4# { Black wins by checkmate. } 0-1