[Event "Match, 1962"] [White "Igor Bondarevsky"] [Black "Roman Dzindzichashvili"] [FEN "6k1/pp3ppp/4p3/2P3b1/bPP3P1/3K4/P3Q1q1/1R5R b - - 0 1"] %Hidden=1 1... Qg3+ 2. Ke4 Bc6+ 3. Kd4 Bf6+ 4. Qe5 Bxe5#