National Lampoon's Chess Maniac 5 Billion and 1

An online multiplayer turn-based tactical game. Similar to Chess, you control unique units that have various powerful abilities to conquer your opponent.

Miscellaneous game, developed by Yuki and published by D3Publisher, which was released in Japan in 2002.

First we took The Chessmaster 2000 and added 10 man-years of work by our programmers and graphic artists... Then we supercharged its brain with the latest, most powerful, chess-playing technology direct from the laboratories of Fidelity Electronics - the foremost manufacturer of dedicated chess computers - developers of the world's Only USCF Certified Master-Rated (2325) Chess Program!!! The resulting triumph contains every feature that skyrocketed "2000" to the top of the charts! Stunning 2-D and 3-D graphics, a mammoth opening library (now expanded to over 150,000 positions), "Hint", "Teaching" and "Show Best Variation" modes, and levels and styles of play from "Newcomer" to "Grandmaster". Plus...The Chessmaster 2100 boasts even stronger and more varied play with unlimited game levels (from an "easier easy" to a "tougher tough")...triple the number of features, more and different Classic Games and greater in-depth analysis. The special "War Room" mode even allows you to view the Board, Move List, Captured Pieces, Clocks and The Fidelity Chessmaster 2100 "Show Thinking" window all at the same time!

Chess Player 2150 is a chess program which played well against the other chess programs of the day and won the 1989 British Open Personal Computer Chess Championship (according to a post in ST Report International Online Magazine, November 13, 1992, No.8.45). The author was not shy about his program's prowess. Built into the program is a pull-down menu, giving it's performance against Chessmaster 2000, Chessmaster 2100 and Colossus X, in 10 games apiece. The game was designed to improve as it played, so over time a game that played against good players would be much better than when it first began. Users have the option of saving, so that the gained intelligence isn't lost.

Chess Titans is a chess game with 3D graphics developed by Oberon Games and included in Windows 7. It is a fully animated, photorealistic interactive game with ten difficulty levels. It can be played by two participants, or one player against the computer.