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You just replayed Horst Koeller vs Frank Riegel. 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 Horst Koeller (1765) and Frank Riegel (1936) was played in 2009 and finished 0-1. The opening was the Sicilian Defense: Najdorf Variation (B90).
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 Horst Koeller games or Frank Riegel games? This Horst Koeller vs Frank Riegel 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: Najdorf Variation.
Frequently asked questions
Who won Horst Koeller vs Frank Riegel?
Horst Koeller vs Frank Riegel (2009) finished 0-1, a win for Frank Riegel.
What opening was played in Horst Koeller vs Frank Riegel?
The game opened with the Sicilian Defense: Najdorf Variation (ECO B90).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Horst Koeller vs Frank Riegel, or open it on the CipherChess analysis board to review it with the Stockfish engine.