BNNX

Preview copy · BSC testnet, not mainnet. Read-only calls: no wallet, nothing to sign.预览副本 · BSC 测试网，不是主网。只读调用：不需要钱包，没有签名。

BNNX · BSC testnet · gomoku

Gomoku against a network that lives in a contract

You play here, in your browser. Each move of the AI is one read-only call to the model contract, sent to two independent RPC operators: the model scores all 225 points, and the page plays the highest-scoring empty one. No wallet, no fee. The two nodes must return identical scores, or the move is not played.

Play

Rules: 15 × 15, black moves first, five or more in a row wins, no forbidden moves, a full board is a draw.

A game played on chain

What you are calling

Check a move yourself

Every AI move on this page comes with a receipt: the block it was read at, the input and every node's answer. Save it and replay it with the reference runtime: bnnx replay receipt.json --model models/gomoku-mb. The page has no offline reference for your positions, so it shows whether the nodes agree, not whether they are right.