[Event "Alekhine Arena"] [Site "https://lichess.org/2lDx4xCX"] [Date "2017.04.17"] [White "marsya_marraf"] [Black "ryan_kukuh"] [Result "1-0"] [UTCDate "2017.04.17"] [UTCTime "16:42:37"] [WhiteElo "1624"] [BlackElo "1541"] [WhiteRatingDiff "+27"] [BlackRatingDiff "-28"] [Variant "Standard"] [TimeControl "120+0"] [ECO "D37"] [Opening "Queen's Gambit Declined: Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 { D37 Queen's Gambit Declined: Three Knights Variation } Be7 5. e3 c5 6. Bd3?! { (0.27 → -0.33) Inaccuracy. dxc5 was best. } (6. dxc5 Bxc5 7. cxd5 exd5 8. Bd3 Nc6 9. O-O O-O 10. h3 a6 11. b3 Re8 12. Bb2 d4) 6... cxd4 7. exd4 dxc4 8. Bxc4 O-O 9. O-O a6 10. a4 Nc6 11. Be3 Qc7 12. Rc1 Rd8 13. Bd3 h6 14. Ne4 Nxe4 15. Bxe4 Qd7?! { (0.12 → 0.76) Inaccuracy. Qd6 was best. } (15... Qd6 16. Bxc6) 16. Qc2?! { (0.76 → 0.06) Inaccuracy. Ne5 was best. } (16. Ne5 Nxe5 17. dxe5 Qxd1 18. Rcxd1 Rxd1 19. Rxd1 Kf8 20. a5 Ke8 21. Bb6 Rb8 22. Bc7 Ra8) 16... Bf6 17. Rfd1 Ne7 18. Ne5 Bxe5 19. dxe5 Qe8 20. Qc7 Rxd1+ 21. Rxd1 Ng6?? { (0.52 → 13.75) Blunder. Nd5 was best. } (21... Nd5 22. Bxd5) 22. Rd8 Qxd8?! { (13.06 → Mate in 8) Checkmate is now unavoidable. Bd7 was best. } (22... Bd7 23. Rxe8+ Rxe8 24. Qxd7 Ra8 25. Qc7 a5 26. Bxb7 Rf8 27. Bc5 f6 28. Bxf8 Nxf8 29. Bc6) 23. Qxd8+ Kh7 24. Bxg6+? { (Mate in 6 → 9.22) Lost forced checkmate sequence. Qf8 was best. } (24. Qf8 Bd7 25. Qxf7 Re8 26. Bc5 Bxa4 27. Qxg6+ Kg8 28. Qh7+ Kf7 29. Bg6#) 24... fxg6 25. Bc5 b5 26. Bf8 bxa4? { (8.25 → Mate in 4) Checkmate is now unavoidable. Bb7 was best. } (26... Bb7 27. Qe7) 27. Qe7 Ra7 28. Qxa7 Bb7 29. Qxb7 a3 30. Qxg7# { White wins by checkmate. } 1-0