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Xiangqi engine: Pikafish 2022-09-04

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Pikafish is a free, powerful UCI xiangqi engine derived from Stockfish. Pikafish is not a complete xiangqi program and requires a UCI-compatible graphical user interface (GUI) (e.g. VinXiangQi or BHGUI) in order to be used comfortably. Read the documentation for your GUI of choice for information about how to use Pikafish with it.

The Pikafish engine features the efficiently updatable neural network (NNUE) based evaluation for xiangqi, which is by far the strongest. The strongest network can be downloaded from our official website. The NNUE evaluation benefits from the vector intrinsics available on most CPUs (sse2, avx2, neon, or similar).

Pikafish 2022-09-04 download


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