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You just replayed Simon Jacobs vs James Pack. 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 Simon Jacobs (1909) and James Pack (1884) was played at Cambridge International Open 3rd in 2025 and finished 0-1. The opening was the Philidor Defense (C41).
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 Simon Jacobs games or James Pack games? This Simon Jacobs vs James Pack 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 Philidor Defense.
Frequently asked questions
Who won Simon Jacobs vs James Pack?
Simon Jacobs vs James Pack (2025) finished 0-1, a win for James Pack.
What opening was played in Simon Jacobs vs James Pack?
The game opened with the Philidor Defense (ECO C41).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Simon Jacobs vs James Pack, or open it on the CipherChess analysis board to review it with the Stockfish engine.