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See it for yourselfAbout this chess game
This chess game between Casijn Jong (1865) and Odilon Seyns (1839) was played at Round 5: Jong, Casijn - Seyns, Odilon in 2026 and finished 1-0. The opening was the English Opening (A10).
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 Casijn Jong games or Odilon Seyns games? This Casijn Jong vs Odilon Seyns 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 English Opening.
Frequently asked questions
Who won Casijn Jong vs Odilon Seyns?
Casijn Jong vs Odilon Seyns (2026) finished 1-0, a win for Casijn Jong.
What opening was played in Casijn Jong vs Odilon Seyns?
The game opened with the English Opening (ECO A10).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Casijn Jong vs Odilon Seyns, or open it on the CipherChess analysis board to review it with the Stockfish engine.