
Description: Real Chess 3D is a realistic and immersive chess game for Windows. It features stunning 3D graphics with customizable environments and pieces, over 10 difficulty levels, hint and move analysis tools, multiplayer support for both cross-platform and local play, and various board and piece styles.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: JustChess is a free and open-source chess engine for Windows, Linux and Mac. It features 2D and 3D graphics, online multiplayer, game analysis tools, and support for chess variants like Fischer Random Chess.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API