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See it for yourselfAbout this chess game
This chess game between John C. Yoos (2365) and Jon Heyer (2070) was played at Sioux Falls Open and finished 1-0. The opening was the Sicilian Defense: Accelerated Dragon, Exchange Variation (B34).
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 John C. Yoos games or Jon Heyer games? This John C. Yoos vs Jon Heyer 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: Accelerated Dragon, Exchange Variation.
Frequently asked questions
Who won John C. Yoos vs Jon Heyer?
John C. Yoos vs Jon Heyer finished 1-0, a win for John C. Yoos.
What opening was played in John C. Yoos vs Jon Heyer?
The game opened with the Sicilian Defense: Accelerated Dragon, Exchange Variation (ECO B34).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of John C. Yoos vs Jon Heyer, or open it on the CipherChess analysis board to review it with the Stockfish engine.