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See it for yourselfAbout this chess game
This chess game between Ronald Thacker (1189) and Erik Osbun was played at C.F.N.C. Spring Open, Class A in 1958 and finished ½-½. The opening was the Sicilian Defense: McDonnell Attack (B21).
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 Ronald Thacker games or Erik Osbun games? This Ronald Thacker 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 Sicilian Defense: McDonnell Attack.
Frequently asked questions
Who won Ronald Thacker vs Erik Osbun?
Ronald Thacker vs Erik Osbun (1958) finished ½-½, and the game was drawn.
What opening was played in Ronald Thacker vs Erik Osbun?
The game opened with the Sicilian Defense: McDonnell Attack (ECO B21).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Ronald Thacker vs Erik Osbun, or open it on the CipherChess analysis board to review it with the Stockfish engine.