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You just replayed ROBERT Mathias vs Fabien Guilleux. On CipherChess, the same board opens up any game — check every move against the engine, prep the players you're about to face, and keep it all in one place that follows you everywhere.
See it for yourselfAbout this chess game
This chess game between ROBERT Mathias and Fabien Guilleux (2424) was played at Festival APOGEE 2026- Nimes-Caissargues-Pont du Gard in 2026 and finished 0-1. The opening was the Sicilian Defense: Najdorf Variation (B90).
You can replay the full game move by move on the interactive board above, or open it on the CipherChess analysis board to study every move with the Stockfish engine.
Looking for more ROBERT Mathias games or Fabien Guilleux games? This ROBERT Mathias vs Fabien Guilleux encounter is one of millions of chess games indexed in the CipherChess mega database. Browse both players' full records, the openings they play most, and head-to-head results, then load any game onto the board to prepare your own lines against the Sicilian Defense: Najdorf Variation.
Frequently asked questions
Who won ROBERT Mathias vs Fabien Guilleux?
ROBERT Mathias vs Fabien Guilleux (2026) finished 0-1, a win for Fabien Guilleux.
What opening was played in ROBERT Mathias vs Fabien Guilleux?
The game opened with the Sicilian Defense: Najdorf Variation (ECO B90).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of ROBERT Mathias vs Fabien Guilleux, or open it on the CipherChess analysis board to review it with the Stockfish engine.