I have a question in a very sorely neglected area of philosophy: that of chess!
What does it mean for a move to be the "best"? Does it mean
1) It is the move that leads to the most winning variations?
2) It is the move that will most likely cause one's specific opponent to collapse?
3) The move that initiates or executes a plan of action that the player is most comfortable with?
Or something else entirely?