The blunders are all there on the board, waiting to be made.
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[Event "U.S. Championship"] [Site "?"] [Date "2012.??.??"] [Round "?"] [White "GM Robert Hess"] [Black "GM Varuzhan Akobian"] [Result "0-1"] [BlackElo "0"] [ECO "A00"] [FEN "8/8/8/7P/3K4/1p1N1k2/4p3/8 b - - 0 1"] [SetUp "1"] [TimeControl "0"] [WhiteElo "0"] { Pawn power! } 1... b2 2. Nxb2 e1=Q { Black wins with a large material advantage. } 0-1