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You just replayed William Rui Liu vs Oliver Sun. 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 William Rui Liu (2116) and Oliver Sun (1764) was played at NSCC 2026 | Summer Cup in 2026 and finished 1-0. The opening was the Caro-Kann Defense (B12).
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 William Rui Liu games or Oliver Sun games? This William Rui Liu vs Oliver Sun 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 Caro-Kann Defense.
Frequently asked questions
Who won William Rui Liu vs Oliver Sun?
William Rui Liu vs Oliver Sun (2026) finished 1-0, a win for William Rui Liu.
What opening was played in William Rui Liu vs Oliver Sun?
The game opened with the Caro-Kann Defense (ECO B12).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of William Rui Liu vs Oliver Sun, or open it on the CipherChess analysis board to review it with the Stockfish engine.