[Event "Casual correspondence game"] [Site "https://lichess.org/aOSRUdCb"] [Date "2018.09.20"] [White "Anonymous"] [Black "proofbycontradiction"] [Result "0-1"] [UTCDate "2018.09.20"] [UTCTime "10:15:31"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C44"] [Opening "King's Knight Opening: Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 { C44 King's Knight Opening: Normal Variation } 3. d3 Bc5 4. Bg5 Nf6 5. Qd2 O-O 6. Nc3 h6 7. Be3 Bb4 8. O-O-O d5 9. d4 dxe4 10. dxe5 exf3 11. exf6 Qxf6 12. gxf3 Rd8 13. Qe2 Rxd1+ 14. Qxd1 Bxc3 15. Qd5 Bxb2+ 16. Kd1 Be6 17. Qb5 Rd8+ 18. Ke1 Qc3+ 19. Ke2 Bc4+ 20. Qxc4 Qxc4+ 21. Ke1 Bc3+ 22. Bd2 Bxd2+ 23. Kd1 Be3+ 24. Bd3 Rxd3+ 25. Ke1 Rd2 26. fxe3 Qe2# { Black wins by checkmate. } 0-1