On the Claude page, click ContinueThe red notice is normal, don't worry about it.
Click AddThe orange notice is normal too. “No sign-in” is already selected.
Click ConnectChess Master 2026 statistics is added to your Claude, and you can discuss its games in any chat.
Set the tools to Always allowOn the connector page, open Chess Master 2026 statistics and switch “Read-only tools” to Always allow. Otherwise Claude will ask for your confirmation a few times during the conversation.
Ask Claude AIFor example: “Analyze the latest level 7 game against Stockfish 1320: how the engine spent its resources and how well it played.”
You can remove it any time in Claude: Customize → Connectors.