We must choose the lesser evil then ask forgiveness. God's commands are absolute and unbreakable. In a fallen world conflicts between God's commands are unavoidable. When moral conflicts happen we should do the lesser evil. After doing the lesser evil we should confess our sin and obtain forgiveness.
All moral conflicts come about as a result of sin in the first place.
He holds us responsible even if there is no right choice. It leaves us with a moral obligation to do evil, which is self-contradictory. It leaves God desiring us to sin and leading us into sin. We are left resigned to moral defeat. God is left unfairly blaming us for not doing what is impossible to do.