Since... 1994!

Chase the King and mate in 8 moves

(White: Kg1, Qb7, Rb3, Nd5, Bc2, a2, b2, c3, f2, g3, h2. Black: Kg8, Qf6, Re6, Re8, Nc6, a6, b5, f7, g6, h7.)

Black to move

Solution