The letter is the piece to move, and the number is the index to move to, startin...

		thesuitonym 26 days ago \| parent \| context \| favorite \| on: 1D Chess The letter is the piece to move, and the number is the index to move to, starting from 1 on the left. The first alphanumeric pair is your move, then the computer's move. Comma. Your move, computer's move...