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You just replayed Jasper Voortman vs Sonja Dekker. 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 Jasper Voortman and Sonja Dekker was played at NED U14 Open in 1999 and finished 0-1. The opening was the Four Knights Game: Spanish Variation (C48).
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 Jasper Voortman games or Sonja Dekker games? This Jasper Voortman vs Sonja Dekker 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 Four Knights Game: Spanish Variation.
Frequently asked questions
Who won Jasper Voortman vs Sonja Dekker?
Jasper Voortman vs Sonja Dekker (1999) finished 0-1, a win for Sonja Dekker.
What opening was played in Jasper Voortman vs Sonja Dekker?
The game opened with the Four Knights Game: Spanish Variation (ECO C48).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Jasper Voortman vs Sonja Dekker, or open it on the CipherChess analysis board to review it with the Stockfish engine.