
Description: BabasChess is a free, open-source chess game for Windows. It features 2D graphics, online multiplayer, chess variants like Fischer Random, and custom board themes.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: WinBoard is an open source chess engine interface for Windows. It allows users to play chess games against chess engines and supports features like analysis mode, engine matches, Game Database and uploading games to chess servers.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API