[Event "Yurmala, 1992"] [White "Alexander Morozevich"] [Black "Petr Kiriakov"] [FEN "4kb1Q/5p2/1p6/1K1N4/2P2P2/8/q7/8 w - - 1 0"] %Hidden=1 1. Qe5+ Kd7 2. Qc7+ Ke6 3. Qc8+ Kd6 4. Qc6#