A chess problem: White to play and mate in two White's turn, checkmate in two moves
[FEN &quot;r1b2k1r/1p2bppp/p1B2q2/8/8/8/PPPQ1P1P/2KRR3 w - - 0 1&quot;]

How does White deliver checkmate in 2 moves?
This is a fairly simple one:


   1. Qd8+ Bxd8 2. Re8#