Position 1
FEN Viewer
White to Play
The first in a series of related positions.
In order to make it as much like a real game as possible, the instructions are simply 'white to play' rather than white to play and win/draw/etc, as you don't have someone that taps you on the shoulder when you have a good move, or a place where you can write notes as you go play your game, so all tactics, plans, ideas, etc have to be kept in your head.
What you should do in the above position (and following positions) is to give a general assessment of the position - what are the positives and negatives for each side in the position, and who you think is better. Also then look to give at least one variation, in this case (being white to play) that will give white the best possible resulting position.
I'll post up answers in about a week, which should be enough time to allow some people to have a go at the positions and trying to come up with some analysis and assessments for the positions.
Position 2
FEN Viewer
White to Play
Position 3
FEN Viewer
White to Play
Good luck with them!