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See it for yourselfAbout this chess game
This chess game between Waldemar Jedra (2031) and John Onderdelider was played in 2007 and finished ½-½. The opening was the Catalan Opening: Open Defense (E03).
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 Waldemar Jedra games or John Onderdelider games? This Waldemar Jedra vs John Onderdelider 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 Catalan Opening: Open Defense.
Frequently asked questions
Who won Waldemar Jedra vs John Onderdelider?
Waldemar Jedra vs John Onderdelider (2007) finished ½-½, and the game was drawn.
What opening was played in Waldemar Jedra vs John Onderdelider?
The game opened with the Catalan Opening: Open Defense (ECO E03).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Waldemar Jedra vs John Onderdelider, or open it on the CipherChess analysis board to review it with the Stockfish engine.