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See it for yourselfAbout this chess game
This chess game between Erik Delwin Osbun and Peter Biyiasas (2485) was played in 1980 and finished 0-1. The opening was the Ruy Lopez: Morphy Defense, Modern Steinitz Defense (C75).
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 Erik Delwin Osbun games or Peter Biyiasas games? This Erik Delwin Osbun vs Peter Biyiasas 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 Erik Delwin Osbun vs Peter Biyiasas?
Erik Delwin Osbun vs Peter Biyiasas (1980) finished 0-1, a win for Peter Biyiasas.
What opening was played in Erik Delwin Osbun vs Peter Biyiasas?
The game opened with the Ruy Lopez: Morphy Defense, Modern Steinitz Defense (ECO C75).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Erik Delwin Osbun vs Peter Biyiasas, or open it on the CipherChess analysis board to review it with the Stockfish engine.