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See it for yourselfAbout this chess game
This chess game between Roy Marson (2144) and Youcef Lattafi (2029) was played at rated rapid in 2026 and finished 0-1. The opening was the Sicilian Defense: French Variation (B40).
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 Roy Marson games or Youcef Lattafi games? This Roy Marson vs Youcef Lattafi 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: French Variation.
Frequently asked questions
Who won Roy Marson vs Youcef Lattafi?
Roy Marson vs Youcef Lattafi (2026) finished 0-1, a win for Youcef Lattafi.
What opening was played in Roy Marson vs Youcef Lattafi?
The game opened with the Sicilian Defense: French Variation (ECO B40).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Roy Marson vs Youcef Lattafi, or open it on the CipherChess analysis board to review it with the Stockfish engine.