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You just replayed Irene Aronoff vs John Koczon. 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 Irene Aronoff (2015) and John Koczon was played at Corr Golden Squires in 1985 and finished 1-0. The opening was the Ruy Lopez: Morphy Defense, Modern Steinitz Defense (C72).
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 Irene Aronoff games or John Koczon games? This Irene Aronoff vs John Koczon 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 Ruy Lopez: Morphy Defense, Modern Steinitz Defense.
Frequently asked questions
Who won Irene Aronoff vs John Koczon?
Irene Aronoff vs John Koczon (1985) finished 1-0, a win for Irene Aronoff.
What opening was played in Irene Aronoff vs John Koczon?
The game opened with the Ruy Lopez: Morphy Defense, Modern Steinitz Defense (ECO C72).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Irene Aronoff vs John Koczon, or open it on the CipherChess analysis board to review it with the Stockfish engine.