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See it for yourselfAbout this chess game
This chess game between Christophe Dufresne (1762) and Valentin Gueorguiev (1933) was played at Montreal Open 2025 in 2025 and finished 1-0. The opening was the Sicilian Defense: McDonnell Attack (B21).
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 Christophe Dufresne games or Valentin Gueorguiev games? This Christophe Dufresne vs Valentin Gueorguiev 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: McDonnell Attack.
Frequently asked questions
Who won Christophe Dufresne vs Valentin Gueorguiev?
Christophe Dufresne vs Valentin Gueorguiev (2025) finished 1-0, a win for Christophe Dufresne.
What opening was played in Christophe Dufresne vs Valentin Gueorguiev?
The game opened with the Sicilian Defense: McDonnell Attack (ECO B21).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Christophe Dufresne vs Valentin Gueorguiev, or open it on the CipherChess analysis board to review it with the Stockfish engine.