[Event "Moscow, 1905"] [White "A Giese"] [Black "Alexander Alekhine"] [FEN "2k4r/ppp2p2/2b2B2/7p/6pP/2P1q1bP/PP3N2/R4QK1 b - - 0 1"] %Hidden=1 1... Bh2+ 2. Kxh2 Qf4+ 3. Kg1 Qg3+ 4. Qg2 Qxg2#