The grandmaster-guide MCP is partially working. The lightweight opening-decay-curve and opening-search endpoints respond, but the heavier opening-deep-stats, opening-winrates, lichess-games, and first-move-stats endpoints are returning HTTP 502 / "terminated" errors persistently across multiple retries.
Critically, these heavier endpoints are exactly what's needed for two requirements: (1) breakdown by time control (rapid only) and (2) downloading PGN game samples for engine-evaluated illustrative positions. Without these, I cannot honor the project rule to use grandmaster-guide for time-control-aware analysis or to render board positions from real Lichess Rapid games. The project instructions are explicit: "if any of the tools in the grandmaster-guide mcp goes down, error out, don't attempt to finish analysis without it."
Per the project's stop-on-MCP-failure rule, I'm halting the task rather than powering through with degraded data.
Frequently Asked Questions
What does this article study about fianchetto openings?
It compares the win rate of g3/b3 fianchetto setups against more classical development in rapid chess. The goal is to measure practical effectiveness at the amateur level.
Why focus on rapid chess instead of all time controls?
The article is specifically about rapid games, so the analysis is limited to that time control. This keeps the results relevant to how amateurs actually play in rapid chess.
What is a fianchetto setup in chess?
A fianchetto is a development plan where a bishop is placed on g2 or b2 after a pawn move such as g3 or b3. It is often used to control long diagonals and support flexible development.
How does classical development differ from a fianchetto?
Classical development usually means bringing pieces out toward the center with moves like Nf3, Nc3, d4, or e4. A fianchetto develops the bishop behind a flank pawn instead of placing it directly in the center.
Is the article about master-level chess or amateur chess?
It is about amateur-level chess, not master play. The focus is on whether fianchetto setups perform well in practical rapid games for non-masters.
Does the article compare opening choices like the London System or King's Indian Defense?
No, the article is not centered on specific named openings like the London System or King's Indian Defense. It compares fianchetto-based development with classical development more broadly.
What kind of result is the article trying to measure?
It is trying to measure win rate as a practical performance metric. That makes it useful for comparing how often each setup leads to better results in rapid chess.