If you do enough of these, you can spot the first move as a first or second guess. Otherwise, you can struggle.
B3rN2/P2p4/K2p1P1p/3R4/3BkpP1/n3p3/4P1b1/2Q5 w - - 0 1
At first I got a lot of mate in 4.Then I gueesed how to get mate in 3.
1.Qc5! dxc52.Ne6 dxe63.Rd8#
1.Qc5 dxc52.Ne6 f33.Re5#
1.Qc5 Rxa82.Re5+ dxe53.Qxe5#
1.Qc5 f32.Rf5+ d53.Qxd5#
Yancey, I'm looking forward to your endgame puzzles.