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You just replayed Mark Rubery vs Clara O'sullivan. 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 Mark Rubery (2290) and Clara O'sullivan was played at Johannesburg in 1979 and finished 0-1. The opening was the French Defense: Winawer Variation, Advance Variation (C19).
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 Mark Rubery games or Clara O'sullivan games? This Mark Rubery vs Clara O'sullivan 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 French Defense: Winawer Variation, Advance Variation.
Frequently asked questions
Who won Mark Rubery vs Clara O'sullivan?
Mark Rubery vs Clara O'sullivan (1979) finished 0-1, a win for Clara O'sullivan.
What opening was played in Mark Rubery vs Clara O'sullivan?
The game opened with the French Defense: Winawer Variation, Advance Variation (ECO C19).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Mark Rubery vs Clara O'sullivan, or open it on the CipherChess analysis board to review it with the Stockfish engine.