[Event "Kherson, 1991"] [White "Michail Brodsky"] [Black "Vladimir Kramnik"] [FEN "8/4k2p/5p1b/q2bpP2/4B3/8/1PK4P/3QR3 b - - 0 1"] %Hidden=1 1... Qa4+ 2. Kb1 Ba2+ 3. Ka1 Bb3+ 4. Kb1 Qa2#