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See it for yourselfAbout this chess game
This chess game between Mia Mouskos (1562) and Siyao Ou (1542) was played at 2026 Delancey UKCC Challengers Under 18 in 2026 and finished 1-0. The opening was the French Defense: Exchange Variation (C01).
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 Mia Mouskos games or Siyao Ou games? This Mia Mouskos vs Siyao Ou 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 French Defense: Exchange Variation.
Frequently asked questions
Who won Mia Mouskos vs Siyao Ou?
Mia Mouskos vs Siyao Ou (2026) finished 1-0, a win for Mia Mouskos.
What opening was played in Mia Mouskos vs Siyao Ou?
The game opened with the French Defense: Exchange Variation (ECO C01).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Mia Mouskos vs Siyao Ou, or open it on the CipherChess analysis board to review it with the Stockfish engine.