For collections, selections or groups of generally far more than one chess-related games.
Sites 4
- The Chess Variant Pages Downloads, rules, information, histories and links for chess variants.
- Color Coded Chess And Puzzles Contains four-player chess games as well as checkers, puzzles and manalas.
- The Symmetrical Chess Collection Contains games for download and links.
- ChessMosaic Chess website by Dusan Stamenkovic. Collection of over 1,200,000 chess games in PGN format and over 500 chess engines.