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See it for yourselfAbout this chess game
This chess game between Joachim Patzer (2020) and Yace was played at 13. IPCCC in 2004 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 Joachim Patzer games or Yace games? This Joachim Patzer vs Yace 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 Joachim Patzer vs Yace?
Joachim Patzer vs Yace (2004) finished ½-½, and the game was drawn.
What opening was played in Joachim Patzer vs Yace?
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 Joachim Patzer vs Yace, or open it on the CipherChess analysis board to review it with the Stockfish engine.