Don't just replay it. Break it down.
You just replayed Erik Osbun vs Leo Raterman. 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 Erik Osbun and Leo Raterman (2250) was played at American Open in 1970 and finished 1-0. The opening was the Ruy Lopez: Open, Howell Attack (C81).
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 Osbun games or Leo Raterman games? This Erik Osbun vs Leo Raterman 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: Open, Howell Attack.
Frequently asked questions
Who won Erik Osbun vs Leo Raterman?
Erik Osbun vs Leo Raterman (1970) finished 1-0, a win for Erik Osbun.
What opening was played in Erik Osbun vs Leo Raterman?
The game opened with the Ruy Lopez: Open, Howell Attack (ECO C81).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Erik Osbun vs Leo Raterman, or open it on the CipherChess analysis board to review it with the Stockfish engine.