You will need at least 225 MB of free disk space to install Regimental Chess. Provided that you have at least an NVIDIA GeForce 510 graphics card you can play the game. To play Regimental Chess you will need a minimum CPU equivalent to an Intel Core 2 Duo E8400. Regimental Chess system requirements state that you will need at least 4 GB of RAM.
Regimental Chess will run on PC system with Windows XP and upwards. Additionally it has a Mac version.
Minimum System Requirements
OS
Mac OS X 10.7
HDD Space
225 MB available space
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