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You just replayed Kaifan Xie vs Chao 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 Kaifan Xie (2446) and Chao Sun (2235) was played at 5. Rebecca Cup 2025 in 2025 and finished 1-0. The opening was the Queen's Gambit Declined: Ragozin Defense (D38).
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 Kaifan Xie games or Chao Sun games? This Kaifan Xie vs Chao 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 Queen's Gambit Declined: Ragozin Defense.
Frequently asked questions
Who won Kaifan Xie vs Chao Sun?
Kaifan Xie vs Chao Sun (2025) finished 1-0, a win for Kaifan Xie.
What opening was played in Kaifan Xie vs Chao Sun?
The game opened with the Queen's Gambit Declined: Ragozin Defense (ECO D38).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Kaifan Xie vs Chao Sun, or open it on the CipherChess analysis board to review it with the Stockfish engine.