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You just replayed Xiheng Zhang vs Oscar Koppenens. 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 Xiheng Zhang (1885) and Oscar Koppenens (2024) was played at 15. WLC Weekender 2025 in 2025 and finished 0-1. The opening was the Sicilian Defense: Classical Variation (B56).
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 Xiheng Zhang games or Oscar Koppenens games? This Xiheng Zhang vs Oscar Koppenens 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: Classical Variation.
Frequently asked questions
Who won Xiheng Zhang vs Oscar Koppenens?
Xiheng Zhang vs Oscar Koppenens (2025) finished 0-1, a win for Oscar Koppenens.
What opening was played in Xiheng Zhang vs Oscar Koppenens?
The game opened with the Sicilian Defense: Classical Variation (ECO B56).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Xiheng Zhang vs Oscar Koppenens, or open it on the CipherChess analysis board to review it with the Stockfish engine.