Popeye Solver

Popeye 4.103 compiled to WebAssembly. The search runs in your browser; nothing is uploaded.

Position (FEN)

Stipulation

show tries

Pick a piece, then click a square. The eraser removes one.

Popeye output

The solver here is Popeye 4.103, compiled to WebAssembly. Popeye is free software under the GNU General Public License, version 2.

Its complete corresponding source is popeye-4.103-wasm-src.tar.gz (8.5 MB) — upstream v4.103 with our patch applied, the exact tree the WebAssembly was built from. The patch alone is here, and NOTICE lists the authors, the build and every change made.