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See it for yourselfAbout this chess game
This chess game between Sandro Mareco (2653) and Alliah Joy Obregon (2503) was played at Rio Negro Open 2022 in 2022 and finished 1-0. The opening was the Sicilian Defense: Najdorf Variation, Opocensky Variation (B92).
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 Sandro Mareco games or Alliah Joy Obregon games? This Sandro Mareco vs Alliah Joy Obregon 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, Opocensky Variation.
Frequently asked questions
Who won Sandro Mareco vs Alliah Joy Obregon?
Sandro Mareco vs Alliah Joy Obregon (2022) finished 1-0, a win for Sandro Mareco.
What opening was played in Sandro Mareco vs Alliah Joy Obregon?
The game opened with the Sicilian Defense: Najdorf Variation, Opocensky Variation (ECO B92).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Sandro Mareco vs Alliah Joy Obregon, or open it on the CipherChess analysis board to review it with the Stockfish engine.