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You just replayed Tomas Castro vs Juan Martin Ibarra. 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 Tomas Castro (2015) and Juan Martin Ibarra was played at 101 Semifinal Campeonato Argentino Superior Absoluto in 2026 and finished 0-1. The opening was the Slav Defense (D10).
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 Tomas Castro games or Juan Martin Ibarra games? This Tomas Castro vs Juan Martin Ibarra 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 Slav Defense.
Frequently asked questions
Who won Tomas Castro vs Juan Martin Ibarra?
Tomas Castro vs Juan Martin Ibarra (2026) finished 0-1, a win for Juan Martin Ibarra.
What opening was played in Tomas Castro vs Juan Martin Ibarra?
The game opened with the Slav Defense (ECO D10).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Tomas Castro vs Juan Martin Ibarra, or open it on the CipherChess analysis board to review it with the Stockfish engine.