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See it for yourselfAbout this chess game
This chess game between Julian Castro (1755) and Mariano Martinez Alonso (1949) was played at Buenos Aires Najdorf U08/10 in 2004 and finished 0-1. The opening was the Sicilian Defense (B20).
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 Julian Castro games or Mariano Martinez Alonso games? This Julian Castro vs Mariano Martinez Alonso 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.
Frequently asked questions
Who won Julian Castro vs Mariano Martinez Alonso?
Julian Castro vs Mariano Martinez Alonso (2004) finished 0-1, a win for Mariano Martinez Alonso.
What opening was played in Julian Castro vs Mariano Martinez Alonso?
The game opened with the Sicilian Defense (ECO B20).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Julian Castro vs Mariano Martinez Alonso, or open it on the CipherChess analysis board to review it with the Stockfish engine.