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MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
Portable UCI- and XBoard-compatible chess engines.
... (e. g. link to the source code). Chess engines are located in the libs directory and are available for arm64-v8.2a-dotprod, arm64-v8a, armeabi-v7a, x86 and x86_64 based devices. If a chess engine supports NNUE (Neural Network Updated Efficiently) technology and the network is not embedded in the binary, you will find the missing network file in the networks directory.
Requires a chess app that has full access to the internal memory (e.g. Chess for Android 6.2.1 or DroidFish).
Scripts and tools for building and testing chess engines.
Open source scripts and tools for Android.
Every zip archive contains a readme file with further information (e. g. link to the source code). Chess tools are located in the libs directory and are available for arm64-v8a, armeabi-v7a, x86 and x86_64 based devices. CECSA (Chess Engine Compiler Script for Android) and CETSA (Chess Engine Tournament Script for Android) are scripts for Termux. They need to be extracted in the home directory of Termux. There is also an installation script...
A peer to peer chess application. It allows two users to battle e/a other over a LAN or WAN (needs a TCP port listening. Proper networking skills required if you are behind a firewall). Based on Gnome Chess, but re-written in C++ with a nice XML backend
This is an eLearning-game based on a 2D-world. It is designed to be as flexible as possible, allowing everyone to create his own worlds containing individually programmed components (e. g., a chess-board for a chess tutorial).
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LogBot is used at Free Internet Chess Server (FICS) to log kibitzes, whispers and channel tells made during the game of chess. The result is annotated Portable Game Notation (PGN) file which can be sent via e-mail to anyone who subscribe for it.