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You just replayed Roberto Arana Oloron vs Jon Goni Sierro. 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 Roberto Arana Oloron (1855) and Jon Goni Sierro (2160) was played at I Torneo Internacional de Ajedrez Ciudad de Pamplona - Pepe Leuza in Memoriam in 2026 and finished 0-1. The opening was the Sicilian Defense: Modern Variations (B50).
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 Roberto Arana Oloron games or Jon Goni Sierro games? This Roberto Arana Oloron vs Jon Goni Sierro 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: Modern Variations.
Frequently asked questions
Who won Roberto Arana Oloron vs Jon Goni Sierro?
Roberto Arana Oloron vs Jon Goni Sierro (2026) finished 0-1, a win for Jon Goni Sierro.
What opening was played in Roberto Arana Oloron vs Jon Goni Sierro?
The game opened with the Sicilian Defense: Modern Variations (ECO B50).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Roberto Arana Oloron vs Jon Goni Sierro, or open it on the CipherChess analysis board to review it with the Stockfish engine.