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See it for yourselfAbout this chess game
This chess game between Yifei Hu (2151) and Chang-Jyu Sun (1862) was played at Hong Kong International Open Chess Championship 2025 | Open in 2025 and finished 1-0. The opening was the Catalan Opening: Open Defense, Classical Line (E05).
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 Yifei Hu games or Chang-Jyu Sun games? This Yifei Hu vs Chang-Jyu 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 Catalan Opening: Open Defense, Classical Line.
Frequently asked questions
Who won Yifei Hu vs Chang-Jyu Sun?
Yifei Hu vs Chang-Jyu Sun (2025) finished 1-0, a win for Yifei Hu.
What opening was played in Yifei Hu vs Chang-Jyu Sun?
The game opened with the Catalan Opening: Open Defense, Classical Line (ECO E05).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Yifei Hu vs Chang-Jyu Sun, or open it on the CipherChess analysis board to review it with the Stockfish engine.