[Event "Sämisch Arena"] [Site "https://lichess.org/JuocIsi0"] [Date "2016.09.15"] [White "zanbato"] [Black "arashniazi"] [Result "1-0"] [UTCDate "2016.09.15"] [UTCTime "21:06:44"] [WhiteElo "2336"] [BlackElo "1613"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "0+1"] [ECO "D50"] [Opening "Queen's Gambit Declined: Been-Koomen Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 c5 { D50 Queen's Gambit Declined: Been-Koomen Variation } 5. e3 Be7 6. Nf3 cxd4 7. exd4 dxc4 8. Bxc4 Nc6 9. O-O Kf8?! { (0.05 → 0.89) Inaccuracy. O-O was best. } (9... O-O 10. Qd2 b6 11. d5 Na5 12. Bd3 Nxd5 13. Nxd5 exd5 14. Bxe7 Qxe7 15. Rac1 Be6 16. Nd4) 10. Ne5?! { (0.89 → -0.14) Inaccuracy. Rc1 was best. } (10. Rc1 h6 11. Bf4 Nd5 12. Bg3 Nxc3 13. Rxc3 h5 14. h4 Bf6 15. Rd3 Nb4 16. Rc3 Nc6) 10... g6? { (-0.14 → 0.99) Mistake. Qxd4 was best. } (10... Qxd4 11. Qxd4 Nxd4 12. Rfd1 Nc6 13. Bf4 h5 14. h3 g5 15. Bh2 g4 16. h4 Kg7 17. Bf4) 11. Nxc6 bxc6 12. Bh6+ Kg8 13. Qf3 Bf8 14. Bg5 Kg7 15. Ne4 h6?? { (0.69 → 15.70) Blunder. Be7 was best. } (15... Be7 16. Qf4 h6 17. Bxf6+ Bxf6 18. Rad1 Rf8 19. Nxf6 Qxf6 20. Qc7 Rd8 21. Rd3 Bd7 22. Rfd1) 16. Bxf6+ Kh7 17. Bxd8 Be7?! { (21.66 → Mate in 1) Checkmate is now unavoidable. Kg8 was best. } (17... Kg8 18. Nf6+ Kg7 19. Ng4 Kg8 20. Bf6 h5 21. Qxc6 hxg4 22. Bxh8 Kxh8 23. Qxa8 Kh7 24. Qxa7) 18. Bxe7?! { (Mate in 1 → 32.60) Lost forced checkmate sequence. Qxf7# was best. } (18. Qxf7#) 18... Bd7?! { (32.60 → Mate in 1) Checkmate is now unavoidable. f5 was best. } (18... f5 19. Nf6+) 19. Qxf7# { White wins by checkmate. } 1-0