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See it for yourselfAbout this chess game
This chess game between Wojciech Kowalczuk and Leon Lederman was played at European Senior Team Championships 2026 | Senior 65+ in 2026 and finished 0-1. The opening was the Sicilian Defense: Najdorf Variation (B90).
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 Wojciech Kowalczuk games or Leon Lederman games? This Wojciech Kowalczuk vs Leon Lederman 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 Sicilian Defense: Najdorf Variation.
Frequently asked questions
Who won Wojciech Kowalczuk vs Leon Lederman?
Wojciech Kowalczuk vs Leon Lederman (2026) finished 0-1, a win for Leon Lederman.
What opening was played in Wojciech Kowalczuk vs Leon Lederman?
The game opened with the Sicilian Defense: Najdorf Variation (ECO B90).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Wojciech Kowalczuk vs Leon Lederman, or open it on the CipherChess analysis board to review it with the Stockfish engine.