[Event "URS, 1977"] [White "Nigmadzianov"] [Black "Leonid Kaplun"] [FEN "r1n1kbr1/ppq1pN2/2p1Pn1p/2Pp3Q/3P3P/8/PP3P2/R1B1K2R w - - 1 0"] %Hidden=1 1. Nd6+ Kd8 2. Qe8+ Nxe8 3. Nf7#