[Event "?"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "White to play and win"] [Black "?"] [Result "*"] [Annotator "peter"] [SetUp "1"] [FEN "8/8/4KBk1/R7/8/8/7p/8 w - - 0 1"] [PlyCount "9"] [EventDate "2010.04.18"] [SourceVersionDate "2020.04.01"] {[#]} 1. Rg5+ Kh7 (1... Kh6 2. Rg8 h1=Q 3. Bg7+ {transposes to the mainline}) 2. Rg7+ Kh6 (2... Kh8 3. Kf7 h1=Q 4. Rg8+ Kh7 5. Rh8#) 3. Rg8 h1=Q (3... Kh5 4. Kf5 {with mate next move}) (3... Kh7 4. Kf7 {with mate next move}) 4. Bg7+ Kg5 (4... Kh7 5. Rh8+ Kxg7 6. Rxh1) 5. Be5+ {and the queen is lost with no stalemate as g5 is now unguarded} *