[Event "Rated classical game"] [Site "https://lichess.org/mitSsVZb"] [Date "2020.09.20"] [White "Niconico16"] [Black "Radioheadtrip"] [Result "1-0"] [UTCDate "2020.09.20"] [UTCTime "23:47:54"] [WhiteElo "1867"] [BlackElo "1867"] [WhiteRatingDiff "+32"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D35"] [Opening "Queen's Gambit Declined: Exchange Variation, Positional Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 { D35 Queen's Gambit Declined: Exchange Variation, Positional Variation } 6. e3 Bf5 7. Qf3 Bg6 8. Bxf6 gxf6 9. Nge2 Bg7? { (0.46 → 1.75) Mistake. Nd7 was best. } (9... Nd7) 10. Ng3 O-O?! { (1.33 → 2.37) Inaccuracy. Qb6 was best. } (10... Qb6) 11. Nf5 Bxf5?! { (1.77 → 3.06) Inaccuracy. c5 was best. } (11... c5 12. dxc5) 12. Qxf5 Qb6?! { (2.76 → 4.29) Inaccuracy. Qd7 was best. } (12... Qd7 13. Qh5 f5 14. Bd3 Qe6 15. Bxf5 Qh6 16. Qf3 c5 17. dxc5 d4 18. Ne4 dxe3 19. fxe3) 13. Bd3 Re8 14. O-O Qxb2?? { (4.09 → 9.44) Blunder. Kf8 was best. } (14... Kf8) 15. Ne2 Na6 16. Ng3 Nb4 17. Qxh7+ Kf8 18. Nf5 Nxd3?! { (25.72 → Mate in 1) Checkmate is now unavoidable. Re7 was best. } (18... Re7 19. Qxg7+) 19. Qxg7# { White wins by checkmate. } 1-0