Since... 1994!

Find mate in 1 move

(White: Ke1, Ra1, Rh1, Bb2, Ng2, Ng3, a2, b3, f2, h2. Black: Kd3, Qc7, Rh7, Rh8, Nd7, Ne7, Bf8, Bg8, a7, b6, c5, f5, g4.)

mate in 1 move

Solution