Note: this game is in progress, please offer no opinions in regard to possible moves or winning and losing.
I thought I could move Queen to H6. and take the pawn, because oponents knight is blocking check from my rook, therefore couldn't move to H6. the game won't let me do that. (it turns pink).
This was move 71B, I was in check. I wanted to take his pawn, thinking his knight was not able to leave its position because it left his king in check.
I guess that exposing my king to any possible move that would have it taken, takes priority over moving a piece if it allows your king to be put into check.