The first big table is Rank and File outer, Tier and Step inner.
Numbers for spaces are FRST, File-Rank-Step-Tier.


REGULARChess256GOOFY


click on the extra pieces
white's move
1 of 1
information
RANK: R
FILE: F
TIER: T
STEP: S
Black power: X
White power: Y
PIECE:
             
FROM:
TO:

Stunning: if you save a generated file in firefox, you get the results of the generation rendered as HTML.

If you can't see the pieces you don't have a unicode font that includes chess pieces. google for "DejaVu fonts" they are a free download.