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See it for yourselfAbout this chess game
This chess game between Jason Liu (2064) and Will Sidney (1965) was played at Malahide Millennium Open in 2025 and finished 1-0. The opening was the Sicilian Defense: Najdorf Variation, Opocensky Variation (B92).
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 Jason Liu games or Will Sidney games? This Jason Liu vs Will Sidney 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, Opocensky Variation.
Frequently asked questions
Who won Jason Liu vs Will Sidney?
Jason Liu vs Will Sidney (2025) finished 1-0, a win for Jason Liu.
What opening was played in Jason Liu vs Will Sidney?
The game opened with the Sicilian Defense: Najdorf Variation, Opocensky Variation (ECO B92).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Jason Liu vs Will Sidney, or open it on the CipherChess analysis board to review it with the Stockfish engine.