Connect 4 SolverC++ & WASM Bitboard Solver

High-performance solver for a variety of board sizes using NNUE + alpha-beta pruning. Bindings for WASM, Node.js, and React Native.

Universal C++ Power

Built in C++ for maximum evaluation speed. Runs natively across Node.js, mobile apps, and directly in the browser via WebAssembly.

Includes a fast heuristic evaluator powered by a lightweight Neural Network (NNUE) to instantly assess complex positions.

Use pre-computed Opening Books to solve early-game positions immediately.