Don't just replay it. Break it down.
You just replayed Tummers vs Willem Koomen. 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 Tummers and Willem Koomen was played at Leiden-C in 1946 and finished 1-0. The opening was the Queen's Gambit Accepted: Alekhine Defense (D22).
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 Tummers games or Willem Koomen games? This Tummers vs Willem Koomen 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 Queen's Gambit Accepted: Alekhine Defense.
Frequently asked questions
Who won Tummers vs Willem Koomen?
Tummers vs Willem Koomen (1946) finished 1-0, a win for Tummers.
What opening was played in Tummers vs Willem Koomen?
The game opened with the Queen's Gambit Accepted: Alekhine Defense (ECO D22).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Tummers vs Willem Koomen, or open it on the CipherChess analysis board to review it with the Stockfish engine.