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See it for yourselfAbout this chess game
This chess game between Izaak Wolfson Trudeau (1751) and Karol Kozak (1866) was played at Rubinstein Chess Festival 2026 - Open B in 2026 and finished 0-1. The opening was the Sicilian Defense: Najdorf Variation (B94).
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 Izaak Wolfson Trudeau games or Karol Kozak games? This Izaak Wolfson Trudeau vs Karol Kozak 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 Izaak Wolfson Trudeau vs Karol Kozak?
Izaak Wolfson Trudeau vs Karol Kozak (2026) finished 0-1, a win for Karol Kozak.
What opening was played in Izaak Wolfson Trudeau vs Karol Kozak?
The game opened with the Sicilian Defense: Najdorf Variation (ECO B94).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Izaak Wolfson Trudeau vs Karol Kozak, or open it on the CipherChess analysis board to review it with the Stockfish engine.