Daily chess puzzle: Check Mate #326

Another puzzle from Dragoslav Andric’s 1981 book “Matni Udar”.

Black to play and mate White

Larsen E v Erlandsson, correspondence 1966

Solution

Pretty: 1..Qh3!

FEN

r4r2/ppp1k1pp/1b1p4/4p3/BP2Pnbq/2P5/PB1P1PPP/RN2QRK1 b – – 0 1