Colossus Chess 4

aka: Colossus 4.0
Commodore 64 Specs [ all ]
Buy on Apple II
Buy on Commodore 64
[ All Stores/Prices ]

Description official description

Colossus Chess 4 is a computer chess game. The game is customizable and you can monitor all your previous moves. It is even possible to see the computer thinking ahead and predicting your moves. The computer is hard to beat, and would win matches against other computer chess programs of the day. It can achieve the king-bishop-knight mate, which is the most difficult checkmate manuver possible in Chess.

Groups +


Credits (Commodore 64 version)



Average score: 80% (based on 2 ratings)


Average score: 3.1 out of 5 (based on 6 ratings with 0 reviews)

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  • Commodore Format
    • July 1993 (Issue 34) - Modern Classics: Strategy

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Identifiers +

  • MobyGames ID: 19937


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Contributors to this Entry

Game added by koffiepad.

Apple II added by Trypticon. Amstrad PCW added by Rola. Electron, BBC Micro added by Kabushi. ZX Spectrum, Commodore 64, Atari 8-bit added by Martin Smith.

Additional contributors: formercontrib, FatherJack.

Game added November 10th, 2005. Last modified February 22nd, 2023.