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See it for yourselfAbout this chess game
This chess game between Casimir Roose (2011) and Siyuan Yang (2182) was played at 62nd World Juniors 2025 in 2025 and finished ½-½. The opening was the King's Indian Defense (E61).
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 Casimir Roose games or Siyuan Yang games? This Casimir Roose vs Siyuan Yang 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 King's Indian Defense.
Frequently asked questions
Who won Casimir Roose vs Siyuan Yang?
Casimir Roose vs Siyuan Yang (2025) finished ½-½, and the game was drawn.
What opening was played in Casimir Roose vs Siyuan Yang?
The game opened with the King's Indian Defense (ECO E61).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Casimir Roose vs Siyuan Yang, or open it on the CipherChess analysis board to review it with the Stockfish engine.