Don't just replay it. Break it down.
You just replayed Robert G Hartoch vs RAG. De Graaff. 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 Robert G Hartoch and RAG. De Graaff was played at IBM-B in 1965 and finished 1-0. The opening was the Sicilian Defense: Nimzowitsch Variation (B29).
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 Robert G Hartoch games or RAG. De Graaff games? This Robert G Hartoch vs RAG. De Graaff 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: Nimzowitsch Variation.
Frequently asked questions
Who won Robert G Hartoch vs RAG. De Graaff?
Robert G Hartoch vs RAG. De Graaff (1965) finished 1-0, a win for Robert G Hartoch.
What opening was played in Robert G Hartoch vs RAG. De Graaff?
The game opened with the Sicilian Defense: Nimzowitsch Variation (ECO B29).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Robert G Hartoch vs RAG. De Graaff, or open it on the CipherChess analysis board to review it with the Stockfish engine.