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See it for yourselfAbout this chess game
This chess game between Karol Kostelansky (1693) and Ondrej Sedlacek (1886) was played in 2019 and finished 0-1. 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 Karol Kostelansky games or Ondrej Sedlacek games? This Karol Kostelansky vs Ondrej Sedlacek 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 Karol Kostelansky vs Ondrej Sedlacek?
Karol Kostelansky vs Ondrej Sedlacek (2019) finished 0-1, a win for Ondrej Sedlacek.
What opening was played in Karol Kostelansky vs Ondrej Sedlacek?
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 Karol Kostelansky vs Ondrej Sedlacek, or open it on the CipherChess analysis board to review it with the Stockfish engine.