[Event "Rated rapid game"] [Site "https://lichess.org/Kl1rn2KG"] [Date "2017.12.09"] [White "valmasia3"] [Black "Agrocolombia"] [Result "0-1"] [UTCDate "2017.12.09"] [UTCTime "18:00:02"] [WhiteElo "1770"] [BlackElo "2057"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "300+5"] [ECO "B00"] [Opening "Rat Defense: Harmonist"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. f4 { B00 Rat Defense: Harmonist } g6 3. Nf3 Bg7 4. c3 c5 5. Bc4 Nc6 6. O-O Qc7 7. Ng5 Nh6 8. Na3 a6 9. Qb3?! { (0.31 → -0.40) Inaccuracy. f5 was best. } (9. f5 Ne5) 9... O-O 10. Qc2 b5 11. Bd5?! { (-0.48 → -1.30) Inaccuracy. Be2 was best. } (11. Be2 f5 12. exf5 Bxf5 13. Qb3+ Kh8 14. d3 Rae8 15. Qd1 Nf7 16. Nc2 Nxg5 17. fxg5 Be5) 11... Bb7 12. d3 e6 13. Bxe6 fxe6 14. Nxe6 Qe7 15. Nxf8 Rxf8 16. f5? { (-0.84 → -2.20) Mistake. Qd1 was best. } (16. Qd1 Bc8 17. Nc2 Be6 18. h3 d5 19. Be3 dxe4 20. dxe4 Bc4 21. Re1 Qxe4 22. Bxc5 Qxf4) 16... gxf5 17. Bxh6 Bxh6 18. Rae1 fxe4 19. Rxf8+ Bxf8 20. Rxe4? { (-2.29 → -3.78) Mistake. dxe4 was best. } (20. dxe4 Ne5 21. Qf2 Qg5 22. Qf5 Qxf5 23. exf5 Kf7 24. b3 Kf6 25. Nc2 Bh6 26. Rd1 Nf7) 20... Ne5 21. Re2 Qg5 22. Kh1?! { (-3.80 → -4.79) Inaccuracy. Rf2 was best. } (22. Rf2 Bh6 23. Qe2 Qc1+ 24. Qf1 Nxd3 25. Qxc1 Bxc1 26. Rf6 Bf4 27. b3 Be5 28. Rh6 Kg7) 22... Qh4 23. d4?? { (-4.38 → Mate in 6) Checkmate is now unavoidable. Kg1 was best. } (23. Kg1 Bh6) 23... Ng4 24. h3 Qxh3+ 25. Kg1 Qh2+ 26. Kf1 Qh1# { Black wins by checkmate. } 0-1