Inside Chess Post-Mortem Skills: How Claude Code and Stockfish Refute Human Intuition

Bruno Martin released chess-postmortem-skills, a tool that combines Stockfish calculation, Claude Code's agentic reasoning, and whisper.cpp speech alignment to produce human-readable game analyses and narrated video post-mortems. The tool pairs move-by-move clock timestamps with local audio recordings of players' inner monologues to confront human cognitive blunders.

Bruno Martin's chess-postmortem-skills merges Stockfish calculation with Claude Code's agentic reasoning and whisper.cpp speech alignment. By pairing move-by-move clock timestamps with local audio recordings of player inner monologues, the tool creates human-readable game analyses and narrated video post-mortems that directly confront human cognitive blunders.