[Event "Rated blitz game"] [Site "https://lichess.org/hJ9ICUoX"] [Date "2020.02.20"] [White "Costobarus"] [Black "AingJago"] [Result "1-0"] [UTCDate "2020.02.20"] [UTCTime "07:17:23"] [WhiteElo "1669"] [BlackElo "1723"] [WhiteRatingDiff "+172"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D06"] [Opening "Queen's Gambit Declined: Marshall Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nf6 { D06 Queen's Gambit Declined: Marshall Defense } 3. cxd5 Nxd5 4. Nf3 e6 5. e4 Nb6 6. Nc3 Nc6 7. Bd3 Bb4?! { (0.95 → 1.86) Inaccuracy. Bd6 was best. } (7... Bd6 8. e5 Bf8 9. Be4 Nb4 10. O-O Be7 11. Re1 N4d5 12. Qd3) 8. O-O O-O 9. Bc2 f6 10. Qd3 e5 11. Nd5?! { (1.22 → 0.63) Inaccuracy. d5 was best. } (11. d5 Ne7 12. h3 Ng6 13. a3 Bc5 14. Bd2 Bd7 15. Rac1 h6 16. Qe2 a6 17. Rfe1 Kh7) 11... Nxd5?? { (0.63 → 3.57) Blunder. Bd6 was best. } (11... Bd6 12. h3 Be6 13. Bd2 Nd7 14. Ne3 exd4 15. e5 f5 16. exd6 Nc5 17. Qe2 Qxd6 18. b4) 12. exd5 Qxd5?? { (3.58 → 8.86) Blunder. e4 was best. } (12... e4 13. Qb3 Nb8 14. d6+ Rf7 15. Bxe4 Bxd6 16. Bxh7+ Kxh7 17. Qxf7 Nc6 18. Nh4 Ne7 19. Bd2) 13. Qxh7+ Kf7 14. Bb3 Be6 15. Bxd5 Bxd5 16. Qh5+ Ke7 17. dxe5 Rh8 18. exf6+ Kxf6 19. Qxd5 Bd6 20. Bg5+ Kg6 21. Qe6+ Kh5?! { (22.44 → Mate in 1) Checkmate is now unavoidable. Kh7 was best. } (21... Kh7 22. Bh4 Rhe8 23. Ng5+ Kh8 24. Qg6 Kg8 25. Qh7+ Kf8 26. Qh8+ Ke7 27. Qxg7+ Kd8 28. Ne4+) 22. g4# { White wins by checkmate. } 1-0