[Event "?"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "White to play and win"]
[Black "?"]
[Result "*"]
[Annotator "peter"]
[SetUp "1"]
[FEN "5rk1/RP1R4/8/8/8/8/5pr1/5K2 w - - 0 1"]
[PlyCount "11"]
[SourceVersionDate "2020.04.01"]
{[#]} 1. Rf7 $1 Rb8 (1... Kxf7 2. b8=Q+ Ke6 3. Qxf8) (1... Rg1+ 2. Kxf2 Rb8 (
2... Rxf7+) 3. Rc7 $18 (3. Ra8 {also wins by transposing back to the mainline}
Kxf7 4. Rxb8 Rb1 5. Rh8 $18)) (1... Re8 2. Kxg2 Kxf7 3. Ra8) 2. Ra8 Kxf7 3.
Rxb8 Rg1+ 4. Kxf2 Rb1 5. Rh8 Rxb7 6. Rh7+ *