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See it for yourselfAbout this chess game
This chess game between Piotr Kosak and Piotr Olszewski (2275) was played in 2007 and finished 1-0. 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 Piotr Kosak games or Piotr Olszewski games? This Piotr Kosak vs Piotr Olszewski 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 Piotr Kosak vs Piotr Olszewski?
Piotr Kosak vs Piotr Olszewski (2007) finished 1-0, a win for Piotr Kosak.
What opening was played in Piotr Kosak vs Piotr Olszewski?
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 Piotr Kosak vs Piotr Olszewski, or open it on the CipherChess analysis board to review it with the Stockfish engine.