[Event "Casual correspondence game"] [Site "https://lichess.org/8hh3PQRh"] [Date "2023.05.14"] [White "PerpetualBlunder"] [Black "Rvdvyver"] [Result "0-1"] [UTCDate "2023.05.14"] [UTCTime "14:10:33"] [WhiteElo "1500"] [BlackElo "1735"] [Variant "From Position"] [TimeControl "-"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "1r6/8/p1P1p1k1/5p2/PP4p1/4P3/4K3/8 w - - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. Kd3 g3 2. c7 Rc8 3. Ke2 Rxc7 4. b5 axb5 5. axb5 e5?! { (Mate in 12 → -18.01) Lost forced checkmate sequence. Rc2+ was best. } (5... Rc2+ 6. Kd3 Rb2 7. e4 fxe4+ 8. Kd4 g2 9. Kc3 Rxb5 10. Kc4 Rd5 11. Kc3 g1=Q 12. Kc2) 6. Kf3 f4 7. exf4 exf4 8. Kg2 Rb7 9. Kf3 Kf5 10. Kg2 Kg4 11. Kg1 f3 12. b6 Rxb6 13. Kf1 Rb1# { Black wins by checkmate. } 0-1