Don't just replay it. Break it down.
You just replayed Leon Duda vs Filip Koszalka. On CipherChess, the same board opens up any game — check every move against the engine, prep the players you're about to face, and keep it all in one place that follows you everywhere.
See it for yourselfAbout this chess game
This chess game between Leon Duda (1967) and Filip Koszalka (1789) was played at 21. Baltic Pearl Open A in 2025 and finished 1-0. The opening was the French Defense (C00).
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 Leon Duda games or Filip Koszalka games? This Leon Duda vs Filip Koszalka 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 French Defense.
Frequently asked questions
Who won Leon Duda vs Filip Koszalka?
Leon Duda vs Filip Koszalka (2025) finished 1-0, a win for Leon Duda.
What opening was played in Leon Duda vs Filip Koszalka?
The game opened with the French Defense (ECO C00).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Leon Duda vs Filip Koszalka, or open it on the CipherChess analysis board to review it with the Stockfish engine.