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See it for yourselfAbout this chess game
This chess game between Ondrej Pacin (1598) and Roberto Eduardo Osorio Ferrer (1803) was played at Reykjavik Open 2025 in 2025 and finished 0-1. The opening was the Sicilian Defense: Alapin Variation (B22).
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 Ondrej Pacin games or Roberto Eduardo Osorio Ferrer games? This Ondrej Pacin vs Roberto Eduardo Osorio Ferrer 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: Alapin Variation.
Frequently asked questions
Who won Ondrej Pacin vs Roberto Eduardo Osorio Ferrer?
Ondrej Pacin vs Roberto Eduardo Osorio Ferrer (2025) finished 0-1, a win for Roberto Eduardo Osorio Ferrer.
What opening was played in Ondrej Pacin vs Roberto Eduardo Osorio Ferrer?
The game opened with the Sicilian Defense: Alapin Variation (ECO B22).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Ondrej Pacin vs Roberto Eduardo Osorio Ferrer, or open it on the CipherChess analysis board to review it with the Stockfish engine.