official-pikafish/Pikafish — reverse-engineered prompt

Build me a strong Xiangqi engine project like Pikafish. I want it to run as a UCI compatible engine that a separate Xiangqi GUI can talk to, not as a full board app with graphics. It should take positions from the GUI or command line, analyze them, and return the best move and useful engine output in the normal UCI style.

Please set up the C++ source so it can be compiled on common desktop systems, especially Unix like systems using the included Makefile. Include the neural network evaluation file support, basic tests if they already fit the project, and clear instructions for how someone downloads, builds, and connects the engine to a Xiangqi GUI.

Keep the project free and open source under GPL version 3, include the license and authors files, and make the README friendly for people who just want to use the engine. Look up the current Pikafish docs online if you need details about supported UCI commands or compiling.