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You just replayed Peter Rosen vs Jan Kaya-Mortensen. 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 Peter Rosen (2145) and Jan Kaya-Mortensen (2054) was played at Copenhagen DEN in 1998 and finished 0-1. The opening was the Dutch Defense (A80).
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 Peter Rosen games or Jan Kaya-Mortensen games? This Peter Rosen vs Jan Kaya-Mortensen 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 Dutch Defense.
Frequently asked questions
Who won Peter Rosen vs Jan Kaya-Mortensen?
Peter Rosen vs Jan Kaya-Mortensen (1998) finished 0-1, a win for Jan Kaya-Mortensen.
What opening was played in Peter Rosen vs Jan Kaya-Mortensen?
The game opened with the Dutch Defense (ECO A80).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Peter Rosen vs Jan Kaya-Mortensen, or open it on the CipherChess analysis board to review it with the Stockfish engine.