FEN
[Event "Import"]
[Site "https://lichess.org/E2VxnCgr"]
[Date "2019.03.10"]
[White "?"]
[Black "?"]
[Result "*"]
[UTCDate "2019.03.10"]
[UTCTime "17:43:34"]
[WhiteElo "?"]
[BlackElo "?"]
[Variant "From Position"]
[TimeControl "-"]
[ECO "?"]
[Opening "?"]
[Termination "Unterminated"]
[FEN "8/8/1KP5/3r4/8/8/8/k7 w - - 0 1"]
[SetUp "1"]
[Annotator "lichess.org"]
1. c7 Rd6+ 2. Kb5 Rd5+ 3. Kb4 Rd4+ 4. Kb3 Rd3+ 5. Kc2 Rd4 6. c8=R Ra4 7. Kb3 *