[Event "Rated rapid game"] [Site "https://lichess.org/og9DvnDf"] [Date "2017.08.14"] [White "WashingtonB"] [Black "Pedrinhoarango"] [Result "1-0"] [UTCDate "2017.08.14"] [UTCTime "23:27:42"] [WhiteElo "1662"] [BlackElo "1880"] [WhiteRatingDiff "+38"] [BlackRatingDiff "-18"] [Variant "Standard"] [TimeControl "900+0"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation, Short Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 { B12 Caro-Kann Defense: Advance Variation, Short Variation } e6 5. a3 Nd7 6. Be2 Ne7 7. O-O c5 8. dxc5 Nxc5 9. Nd4 a6 10. Nc3 Bg6 11. Bg5?! { (0.30 → -0.32) Inaccuracy. Be3 was best. } (11. Be3 Qc7 12. f4 Nc6 13. b4 Nd7 14. Qd2 Nxd4 15. Bxd4 Be7 16. Bd3 Bxd3 17. cxd3 O-O) 11... Qc7 12. Re1 Nc6 13. Bf3 Be7 14. Bxe7 Qxe7? { (-0.36 → 1.22) Mistake. Nxe7 was best. } (14... Nxe7) 15. b4 Nd7 16. Nxd5 exd5 17. e6 O-O 18. Bxd5 Qf6?? { (0.97 → 3.29) Blunder. Nde5 was best. } (18... Nde5 19. exf7+ Rxf7 20. Nxc6 bxc6 21. Bxf7+ Bxf7 22. Qd4 Re8 23. f4 Qd7 24. Qxd7 Nxd7 25. Rxe8+) 19. Bxc6 bxc6 20. exd7 Rfd8 21. Nb3 Bf5 22. Nc5 Qc3 23. Re3 Qxc2? { (4.03 → 7.16) Mistake. Qf6 was best. } (23... Qf6 24. Qe1 g6 25. c3 Kg7 26. Rd1 a5 27. Re8 axb4 28. axb4 Qg5 29. Qe5+ Qf6 30. Qe2) 24. Qxc2 Bxc2 25. Rae1 Kf8?? { (6.99 → Mate in 4) Checkmate is now unavoidable. g5 was best. } (25... g5 26. Re8+ Kg7 27. Rxd8 Rxd8 28. Re8 Rxd7 29. Nxd7 Bb3 30. f3 Bd5 31. Kf2 h5 32. Nc5) 26. Re8+ Rxe8 27. dxe8=Q+ Rxe8 28. Nd7+ Kg8 29. Rxe8# { White wins by checkmate. } 1-0