All the pieces are visible yet there is more deception in chess than poker

Life is no less than chess. We know all the people around us, still its difficult for us to understand the pieces ( people ) . One never knows whats going on in other persons mind and how its going to effect our life in turn.It turns out change our life completely , pretty scary sometimes.Sometimes in such a beautiful way that, that piece ( person ) becomes so much integeral part of your life that you cant even think of taking a single breath with that piece. I dont want to be more philosophical in approach and leave the readers to ponder/delve on this.