Daily chess puzzle: Check Mate # 427

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

Black to play and win 

Ugoljcev v Asin, 1976

Solution

Not too hard: 1…Qe1! deflects the white queen. If 2 Qe1 Nf3+ and 3…Rh2mate.

FEN

8/5pkp/2n3p1/pNp1n3/2PpP3/2qP2P1/1r5P/R2Q1BK1 b – – 0 1