[Event "Cappelle la Grande, 1987"] [White "Anatoly Vaisser"] [Black "Byron Jacobs"] [FEN "3q4/8/r1b4Q/2P2kp1/p2p4/P7/1P5P/4R1K1 w - - 1 0"] %Hidden=1 1. Qe6+ Kf4 2. h3 Bd7 3. Qe5+ Kf3 4. Rf1#