[Event "?"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "White to play and win"]
[Black "?"]
[Result "*"]
[Annotator "peter"]
[SetUp "1"]
[FEN "kb4Q1/P7/1PP5/K6q/8/8/8/4n3 w - - 0 1"]
[PlyCount "9"]
[SourceVersionDate "2020.04.01"]
{[#]} 1. Qg5 {luring the black queen to a worse square} Qxg5+ (1... Qe8 {
moving the queen to many other "sensible" squares leads to the same line} 2.
b7+ Kxa7 3. Qc5#) (1... Qh7 2. axb8=Q+ Kxb8 3. Qd8#) 2. Ka6 {now Black does
not have Qe2+, which he would have done with the queen still on h5} Bxa7 3. c7
{threatening both b7 mate and c8=Q mate} Qb5+ 4. Kxb5 Kb7 5. bxa7 $18 {one of
the pawns will queen} *