Don't just replay it. Break it down.
You just replayed Unknown vs Psion. 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 Unknown and Psion was played at 4. WMCCC in 1984 and finished ½-½. The opening was the Ruy Lopez: Morphy Defense, Modern Steinitz Defense (C71).
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 Unknown games or Psion games? This Unknown vs Psion 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 Ruy Lopez: Morphy Defense, Modern Steinitz Defense.
Frequently asked questions
Who won Unknown vs Psion?
Unknown vs Psion (1984) finished ½-½, and the game was drawn.
What opening was played in Unknown vs Psion?
The game opened with the Ruy Lopez: Morphy Defense, Modern Steinitz Defense (ECO C71).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Unknown vs Psion, or open it on the CipherChess analysis board to review it with the Stockfish engine.