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You just replayed Claude Duplessis vs Brendon O`Neil. 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 Claude Duplessis (1594) and Brendon O`Neil (1700) was played at ch-Francophonie 2015 in 2015 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 Claude Duplessis games or Brendon O`Neil games? This Claude Duplessis vs Brendon O`Neil 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 Claude Duplessis vs Brendon O`Neil?
Claude Duplessis vs Brendon O`Neil (2015) finished 0-1, a win for Brendon O`Neil.
What opening was played in Claude Duplessis vs Brendon O`Neil?
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 Claude Duplessis vs Brendon O`Neil, or open it on the CipherChess analysis board to review it with the Stockfish engine.