Dev launches 3D Go-chess arena to hunt down hidden AI players

A developer launched Hallasan Giwon, a 3D multiplayer Go and chess arena in the cloud, styled as a 'reverse Turing test': bots are banned, yet an MCP command lets players sneak Claude in, while others try to unmask hidden AIs via prompt injection.

2026-11-14 ~ 2026-11-14 · 2 related posts

• Dev builds a reverse-Turing 3D Go & Chess arena where spectators prompt-inject suspected AI players — Responsible-Radio634 · 2026-11-14
• Hallasan Giwon: a reverse-Turing 3D Go & Chess arena you can sneak Claude into via one-line MCP — Responsible-Radio634 · 2026-11-14