[Event "Rated rapid game"] [Site "https://lichess.org/6s1g3boX"] [Date "2016.08.18"] [White "Claudio_Sanches"] [Black "DHNL"] [Result "0-1"] [UTCDate "2016.08.18"] [UTCTime "00:11:19"] [WhiteElo "1662"] [BlackElo "1441"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+19"] [Variant "Standard"] [TimeControl "300+10"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C47 Four Knights Game } 4. Be2 d5 5. exd5 Nxd5 6. d3 Nxc3 7. bxc3 Bc5 8. O-O h6 9. c4 O-O 10. Bd2 Re8 11. Qc1 Qf6 12. Rb1 b6 13. Re1 Bb7 14. Bc3 Rad8 15. a4?! { (-1.09 → -2.02) Inaccuracy. Bf1 was best. } (15. Bf1 Qf5 16. Re2 a5 17. Qb2 f6 18. h3 a4 19. Rbe1 Ne7 20. Nd2 Ng6 21. Bb4 Bxb4) 15... a5?! { (-2.02 → -1.08) Inaccuracy. Nd4 was best. } (15... Nd4 16. Nxd4 Rxd4 17. Bxd4 Bxd4 18. Bf3 Bxf3 19. gxf3 Qxf3 20. Re3 Bxe3 21. Qxe3 Qc6 22. Ra1) 16. Nd2?? { (-1.08 → -6.09) Blunder. Bf1 was best. } (16. Bf1 Qg6 17. Qb2 f6 18. Re2 Rd7 19. Ree1 Rdd8 20. Re2 Rd7 21. Ree1 Nd8 22. d4 exd4) 16... Qxf2+ 17. Kh1 Nd4 18. Bxd4?? { (-5.71 → Mate in 1) Checkmate is now unavoidable. Bf3 was best. } (18. Bf3 Nxf3 19. Rf1 Nxd2 20. Rxf2 Nxb1 21. Be1 Bxf2 22. Bxf2 Nc3 23. Qa1 Ne2 24. c5 bxc5) 18... Qxg2# { Black wins by checkmate. } 0-1