"One file is the back of the card, another is the first 10 cards, and the third is the last of the 5 cards (twice to not waste labels.) So if you print the first two files twice and the last file once, you will have 2 full decks. I added the 14th move card on barred openings as a bonus (and again just to not waste a card.) They are designed to work with Avery 5371 labels. I printed out a set and laminated them and they seem fine."
You can get everything you need by clicking on the 3-Move Deck entry in the Download section in the right-hand column, or just click right here.
Our thanks to Bob for sending this our way.