Maya

Running a Chess YouTube Channel entirely by AI — Stephan Steinfurt, TNG

Jul 8, 2026 · 16:31

Stephan Steinfurt, from TNG, presents their AI system that automatically creates daily chess puzzle explanation videos for YouTube. The agent combines a chess engine (for analysis) with Google's Gemini 3.1 Pro (for natural language) to generate detailed move-by-move commentary, including arrows and highlights. It downloads games from LeChess nightly, runs checks/captures/threats analysis, and uses 11Labs for text-to-speech with emotional tags. The YouTube channel has 500k views and 4,000 subscribers, with each video costing 20-30 cents (not yet monetized). Steinfurt notes the error rate is low (1 in 20 videos has a mistake) and discusses balancing explanations for different skill levels using the Maya engine to suggest human-like moves.

Building a Chess Coach — Anant Dole and Asbjorn Steinskog, Take Take Take

May 13, 2026 · 18:22

Anant Dole and Asbjørn Steinskog of Take Take Take, Magnus Carlsen's chess app, built an AI chess coach that keeps LLMs as translators rather than reasoners. Stockfish evaluates positions, tactical and positional detectors extract forks, pins, and structural weaknesses, and the LLM only converts those structured signals into English—preventing hallucination. They target sub-3-second latency using Gemini Flash. When a user flags bad commentary, it posts to Slack and injects into a running Claude Code channel via MCP. Claude investigates, modifies prompts or detectors, regenerates commentary, and asks clarifying questions. They run automated evals across 16 scenarios: Gemini Flash at 75%, Claude thinking below 60%, GPT-5 Mini lower. Their key insight: separate data pipeline from language generation, and close the loop with autonomous agents.