[Event "Rated classical game"] [Site "https://lichess.org/ZyiWanYC"] [Date "2019.08.08"] [White "jstanley"] [Black "Drotciv"] [Result "0-1"] [UTCDate "2019.08.08"] [UTCTime "15:00:36"] [WhiteElo "1603"] [BlackElo "1616"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 Nf6 3. Nf3 { D02 Queen's Pawn Game: London System } e6 4. e3 c5 5. c3 Nc6 6. Qa4 Bd7 7. Bb5 a6 8. Bxc6 Bxc6 9. Qc2 cxd4 10. cxd4 Bd6?! { (-0.87 → 0.18) Inaccuracy. Bb5 was best. } (10... Bb5 11. Nc3 Bb4 12. Nd2 Rc8 13. a4 Bc4 14. Bg5 O-O 15. Nxc4 Rxc4 16. O-O h6 17. Bxf6) 11. Bg5?! { (0.18 → -0.76) Inaccuracy. Bxd6 was best. } (11. Bxd6 Qxd6) 11... h6 12. Bh4 Be7 13. Ne5 Rc8 14. Nc3 Nd7 15. Nxc6 Rxc6 16. Bg3 b5 17. a3 O-O 18. b4? { (-0.56 → -1.89) Mistake. O-O was best. } (18. O-O) 18... Nb6 19. O-O?? { (-1.70 → -6.30) Blunder. Qb3 was best. } (19. Qb3) 19... Na4 20. Qd3 Rxc3 21. Qe2 Bd6 22. Bxd6 Qxd6 23. Rac1 Rfc8 24. Qd2 Qc7 25. Rxc3 Qxc3 26. Qe2 Qxa3 27. f4 Nc3 28. Qg4 Ne4 29. f5? { (-9.35 → Mate in 5) Checkmate is now unavoidable. Qe2 was best. } (29. Qe2 Qxb4) 29... Qxe3+ 30. Kh1 Rc1?! { (Mate in 4 → -64.70) Lost forced checkmate sequence. Nf2+ was best. } (30... Nf2+ 31. Kg1 Nh3+ 32. Kh1 Qg1+ 33. Rxg1 Nf2#) 31. h3?! { (-64.70 → Mate in 2) Checkmate is now unavoidable. Qf3 was best. } (31. Qf3 Qxf3 32. gxf3 Rxf1+ 33. Kg2 Rf2+ 34. Kh1 Rxf3 35. fxe6 fxe6 36. Kg1 Rf6 37. Kg2 Rf2+) 31... Rxf1+ 32. Kh2 Qg1# { Black wins by checkmate. } 0-1