[Event "Rated correspondence game"] [Site "https://lichess.org/ubR2v7yh"] [Date "2019.05.22"] [White "Katschy"] [Black "DonSi"] [Result "1-0"] [UTCDate "2019.05.22"] [UTCTime "19:08:31"] [WhiteElo "1468"] [BlackElo "1514"] [WhiteRatingDiff "+33"] [BlackRatingDiff "-50"] [Variant "Standard"] [TimeControl "-"] [ECO "A45"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 Nf6 { A45 Queen's Pawn Game: Chigorin Variation } 3. Qd2 e6 4. Nf3 Nc6 5. Qe3 Qe7 6. Ne5 Nd7 7. Nxc6 bxc6 8. g3 g6 9. Bh3 Bb7 10. O-O O-O-O 11. a4 Bg7 12. a5 a6 13. b3 Rhe8 14. Ba3 Qf6 15. Rfb1 h6 16. b4 Qg5 17. f4 Qe7 18. b5 cxb5 19. Bxe7 Rxe7 20. Nxb5 g5 21. Na7+ Kb8 22. Qb3 Kxa7 23. Qxb7# { White wins by checkmate. } 1-0