[Event "Chicago, 1989"] [White "Igor Ivanov"] [Black "Sergey Kudrin"] [FEN "5n1k/rq4rp/p1bp1b2/2p1pP1Q/P1B1P2R/2N3R1/1P4PP/6K1 w - - 1 0"] %Hidden=1 1. Qxh7+ Nxh7 2. Rxh7+ Kxh7 3. Rh3+ Bh4 4. Rxh4#