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You just replayed Peter Marz vs Jaime Acosta Neira. 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 Peter Marz and Jaime Acosta Neira (1625) was played at 11mo IRT Centro Comercial AV. Chile in 2025 and finished ½-½. The opening was the Petrov's Defense (C42).
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 Peter Marz games or Jaime Acosta Neira games? This Peter Marz vs Jaime Acosta Neira 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 Petrov's Defense.
Frequently asked questions
Who won Peter Marz vs Jaime Acosta Neira?
Peter Marz vs Jaime Acosta Neira (2025) finished ½-½, and the game was drawn.
What opening was played in Peter Marz vs Jaime Acosta Neira?
The game opened with the Petrov's Defense (ECO C42).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Peter Marz vs Jaime Acosta Neira, or open it on the CipherChess analysis board to review it with the Stockfish engine.