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You just replayed Ethan Guo vs Deva Estevez Sacristan. 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 Ethan Guo (2303) and Deva Estevez Sacristan (1978) was played at Reykjavik Open 2026 in 2026 and finished 1-0. The opening was the Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation (B31).
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 Ethan Guo games or Deva Estevez Sacristan games? This Ethan Guo vs Deva Estevez Sacristan 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: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation.
Frequently asked questions
Who won Ethan Guo vs Deva Estevez Sacristan?
Ethan Guo vs Deva Estevez Sacristan (2026) finished 1-0, a win for Ethan Guo.
What opening was played in Ethan Guo vs Deva Estevez Sacristan?
The game opened with the Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation (ECO B31).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Ethan Guo vs Deva Estevez Sacristan, or open it on the CipherChess analysis board to review it with the Stockfish engine.