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See it for yourselfAbout this chess game
This chess game between Karol Leszczewicz (1921) and Nikodem Mrozowski (2058) was played at Semifinals ch-POL 2025 in 2025 and finished 0-1. The opening was the Grünfeld Defense (D80).
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 Karol Leszczewicz games or Nikodem Mrozowski games? This Karol Leszczewicz vs Nikodem Mrozowski 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 Grünfeld Defense.
Frequently asked questions
Who won Karol Leszczewicz vs Nikodem Mrozowski?
Karol Leszczewicz vs Nikodem Mrozowski (2025) finished 0-1, a win for Nikodem Mrozowski.
What opening was played in Karol Leszczewicz vs Nikodem Mrozowski?
The game opened with the Grünfeld Defense (ECO D80).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Karol Leszczewicz vs Nikodem Mrozowski, or open it on the CipherChess analysis board to review it with the Stockfish engine.