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You just replayed John Boyd vs Heinz-Jürgen Koronowski. 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 John Boyd (2212) and Heinz-Jürgen Koronowski (2113) was played at Peace Open Gr. 28 in 2022 and finished ½-½. The opening was the Nimzo-Larsen Attack (A01).
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 John Boyd games or Heinz-Jürgen Koronowski games? This John Boyd vs Heinz-Jürgen Koronowski 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 Nimzo-Larsen Attack.
Frequently asked questions
Who won John Boyd vs Heinz-Jürgen Koronowski?
John Boyd vs Heinz-Jürgen Koronowski (2022) finished ½-½, and the game was drawn.
What opening was played in John Boyd vs Heinz-Jürgen Koronowski?
The game opened with the Nimzo-Larsen Attack (ECO A01).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of John Boyd vs Heinz-Jürgen Koronowski, or open it on the CipherChess analysis board to review it with the Stockfish engine.