[Event "Tbilisi, 1956"] [White "E Chukaev"] [Black "Mikhail Tal"] [FEN "4r1k1/5pbp/3p2p1/1ppP4/pqP5/R4B2/1PQ3PP/1K6 b - - 0 1"] %Hidden=1 1... Re1+ 2. Bd1 Rxd1+ 3. Ka2 Qxa3+ 4. Kxa3 Ra1#