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See it for yourselfAbout this chess game
This chess game between Lode De Jong (2108) and Ramon Koster (2317) was played at HSG Open 2025 in 2025 and finished 1-0. 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 Lode De Jong games or Ramon Koster games? This Lode De Jong vs Ramon Koster 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 Lode De Jong vs Ramon Koster?
Lode De Jong vs Ramon Koster (2025) finished 1-0, a win for Lode De Jong.
What opening was played in Lode De Jong vs Ramon Koster?
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 Lode De Jong vs Ramon Koster, or open it on the CipherChess analysis board to review it with the Stockfish engine.