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See it for yourselfAbout this chess game
This chess game between Jong Casijn and Mathijssen Koen was played at Round 4: Casijn 2006: Jong - Koen 2006: Mathijssen in 2026 and finished 1-0. The opening was the English Opening: Anglo-Indian Defense (A15).
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 Jong Casijn games or Mathijssen Koen games? This Jong Casijn vs Mathijssen Koen 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: Anglo-Indian Defense.
Frequently asked questions
Who won Jong Casijn vs Mathijssen Koen?
Jong Casijn vs Mathijssen Koen (2026) finished 1-0, a win for Jong Casijn.
What opening was played in Jong Casijn vs Mathijssen Koen?
The game opened with the English Opening: Anglo-Indian Defense (ECO A15).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Jong Casijn vs Mathijssen Koen, or open it on the CipherChess analysis board to review it with the Stockfish engine.