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You just replayed Carlos Arregui Untoria vs Octavio Arinez Bruna. 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 Carlos Arregui Untoria (2072) and Octavio Arinez Bruna (1929) was played in 2015 and finished ½-½. The opening was the Benoni Defense: Fianchetto Variation, Hastings Defense, Main Line (A64).
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 Carlos Arregui Untoria games or Octavio Arinez Bruna games? This Carlos Arregui Untoria vs Octavio Arinez Bruna 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 Benoni Defense: Fianchetto Variation, Hastings Defense, Main Line.
Frequently asked questions
Who won Carlos Arregui Untoria vs Octavio Arinez Bruna?
Carlos Arregui Untoria vs Octavio Arinez Bruna (2015) finished ½-½, and the game was drawn.
What opening was played in Carlos Arregui Untoria vs Octavio Arinez Bruna?
The game opened with the Benoni Defense: Fianchetto Variation, Hastings Defense, Main Line (ECO A64).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Carlos Arregui Untoria vs Octavio Arinez Bruna, or open it on the CipherChess analysis board to review it with the Stockfish engine.