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You just replayed Isaiah Develey vs David Sadeh. 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 Isaiah Develey (1554) and David Sadeh (1656) was played at Swiss Youth Championship 2026 U10 in 2026 and finished 1-0. The opening was the Four Knights Game: Spanish Variation (C48).
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 Isaiah Develey games or David Sadeh games? This Isaiah Develey vs David Sadeh 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 Four Knights Game: Spanish Variation.
Frequently asked questions
Who won Isaiah Develey vs David Sadeh?
Isaiah Develey vs David Sadeh (2026) finished 1-0, a win for Isaiah Develey.
What opening was played in Isaiah Develey vs David Sadeh?
The game opened with the Four Knights Game: Spanish Variation (ECO C48).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Isaiah Develey vs David Sadeh, or open it on the CipherChess analysis board to review it with the Stockfish engine.