Patzer Opening: Black varies from the d6 main line

Different moves can confuse.

3...Be7

See here for the complete game http://www.chess.com/echess/game.html?id=58383

 White wins a pawn then ???

3...Nh6

White mates in 7  http://www.chess.com/echess/game.html?id=6634573

3...Qe7

See here for the complete game http://www.chess.com/echess/game.html?id=97971

 White is down a Bishop for a pawn.

4...Qe7

See here for the complete game http://www.chess.com/echess/game.html?id=2123881

 White's development is lacking. 

4...Qf6

See here for the complete game http://www.chess.com/echess/game.html?id=24312

 There is a better sixth move for Black.