Don't just replay it. Break it down.
You just replayed Alfons Jonkers vs Jan Willem Ketzer. 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 Alfons Jonkers and Jan Willem Ketzer was played at Corr WT/II/GT/35 and finished 1-0. The opening was the Caro-Kann Defense (B12).
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 Alfons Jonkers games or Jan Willem Ketzer games? This Alfons Jonkers vs Jan Willem Ketzer 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 Caro-Kann Defense.
Frequently asked questions
Who won Alfons Jonkers vs Jan Willem Ketzer?
Alfons Jonkers vs Jan Willem Ketzer finished 1-0, a win for Alfons Jonkers.
What opening was played in Alfons Jonkers vs Jan Willem Ketzer?
The game opened with the Caro-Kann Defense (ECO B12).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Alfons Jonkers vs Jan Willem Ketzer, or open it on the CipherChess analysis board to review it with the Stockfish engine.