CBase Chess is a free PGN database viewer. Cbase Chess supports PGN standards whichs makes bringing your databases from your chess software at home to your iPhone or iPod touch easy!
Features:
*Games with variations! Supports RAV (Recursive Annotation Variations) for as many variations as your game holds.
*Games with commentary annotations.
*Opens PGN files from the web! Registers as a PGN reader so you can open your files from a website, or from apps which support document forwarding like Dropbox!
*iTunes document support. Add new databases via iTunes.
*Player search.