[Event "No. 2444 Tactic: Chess, Combination"] [Site "www.masterchessopen.com"] [Round "0"] [White "Mate in two"] [Black "White to move"] [FEN "8/8/k1K4Q/8/8/8/1p6/8 w - - 0 1"] 1. Qe3 b1=Q (1... b1=N 2. Qb6No. ) (1... Ka5 2. Qa3No. ) 2. Qa3No. *