[Event "September Exercise Blitz"] [Site "https://lichess.org/NB6dvHXy"] [Date "2020.09.19"] [White "adu711"] [Black "TanDaMan2000"] [Result "1-0"] [UTCDate "2020.09.19"] [UTCTime "21:28:09"] [WhiteElo "1787"] [BlackElo "1339"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. e5 c5 { B12 Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense } 4. c3 e6 5. Nf3 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. O-O cxd4 9. cxd4 Ne7 10. Be3 Nf5 11. Qe2 Be7 12. Nc3 O-O 13. Rac1 Rc8 14. Qd2 h6 15. Bf4 Bb4 16. a3 Bc5?? { (-0.40 → 3.06) Blunder. Ba5 was best. } (16... Ba5 17. h3) 17. dxc5 Bb5?? { (3.27 → 10.04) Blunder. d4 was best. } (17... d4) 18. Nxb5 a6 19. Nd6 a5 20. Nxc8 Qxc8 21. Qxa5 Re8 22. Qb6 Re7 23. c6 Qc7 24. Qxc7 Rxc7 25. cxb7 Rxb7 26. Rc8+ Kh7 27. b4 Ra7 28. Ra1 Nd4 29. Nxd4 f5 30. Nxe6 Rb7?! { (21.17 → Mate in 10) Checkmate is now unavoidable. Kg6 was best. } (30... Kg6 31. Be3 d4 32. Nf8+ Kf7 33. Bxd4 Rb7 34. e6+ Ke7 35. Bxg7 h5 36. Rc5 Ra7 37. Rxf5) 31. h4?! { (Mate in 10 → 21.67) Lost forced checkmate sequence. Nf8+ was best. } (31. Nf8+ Kg8 32. e6 g5 33. Nd7+ Kh7 34. e7 Rxd7 35. Rh8+ Kxh8 36. e8=Q+ Kh7 37. Qxd7+ Kg6) 31... h5 32. Nf8+ Kg8 33. e6 Re7 34. Bg5 Rd7 35. exd7 d4 36. Ng6+ Kf7 37. d8=Q d3 38. Rc7+ Ke6 39. Nf8+ Ke5 40. f4+ Ke4 41. Re7# { White wins by checkmate. } 1-0