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You just replayed Paul Koploy vs Erik Osbun. 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 Paul Koploy (2285) and Erik Osbun was played at American Open in 1987 and finished 0-1. The opening was the Queen's Gambit Declined: Ragozin Defense (D38).
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 Paul Koploy games or Erik Osbun games? This Paul Koploy vs Erik Osbun 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 Queen's Gambit Declined: Ragozin Defense.
Frequently asked questions
Who won Paul Koploy vs Erik Osbun?
Paul Koploy vs Erik Osbun (1987) finished 0-1, a win for Erik Osbun.
What opening was played in Paul Koploy vs Erik Osbun?
The game opened with the Queen's Gambit Declined: Ragozin Defense (ECO D38).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Paul Koploy vs Erik Osbun, or open it on the CipherChess analysis board to review it with the Stockfish engine.