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See it for yourselfAbout this chess game
This chess game between Jonathan Sun (1523) and Thomas Guillemette (1834) was played at 5ème Tournoi du mardi à Laval Canada 2025 | Section A in 2025 and finished 1-0. The opening was the Sicilian Defense: Dragon Variation (B70).
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 Jonathan Sun games or Thomas Guillemette games? This Jonathan Sun vs Thomas Guillemette 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: Dragon Variation.
Frequently asked questions
Who won Jonathan Sun vs Thomas Guillemette?
Jonathan Sun vs Thomas Guillemette (2025) finished 1-0, a win for Jonathan Sun.
What opening was played in Jonathan Sun vs Thomas Guillemette?
The game opened with the Sicilian Defense: Dragon Variation (ECO B70).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Jonathan Sun vs Thomas Guillemette, or open it on the CipherChess analysis board to review it with the Stockfish engine.