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See it for yourselfAbout this chess game
This chess game between Edson Kenji Tsuboi (2186) and Samuel B Ornelas De Souza (1788) was played at Brazil Chess Series - São Paulo 2025 in 2025 and finished 1-0. The opening was the Sicilian Defense: Najdorf Variation, Amsterdam Variation (B93).
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 Edson Kenji Tsuboi games or Samuel B Ornelas De Souza games? This Edson Kenji Tsuboi vs Samuel B Ornelas De Souza 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: Najdorf Variation, Amsterdam Variation.
Frequently asked questions
Who won Edson Kenji Tsuboi vs Samuel B Ornelas De Souza?
Edson Kenji Tsuboi vs Samuel B Ornelas De Souza (2025) finished 1-0, a win for Edson Kenji Tsuboi.
What opening was played in Edson Kenji Tsuboi vs Samuel B Ornelas De Souza?
The game opened with the Sicilian Defense: Najdorf Variation, Amsterdam Variation (ECO B93).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Edson Kenji Tsuboi vs Samuel B Ornelas De Souza, or open it on the CipherChess analysis board to review it with the Stockfish engine.