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See it for yourselfAbout this chess game
This chess game between Ireneus, Dr. Kostowski (1867) and Jan Hettema (1163) was played at 21. Open in 2010 and finished 1-0. The opening was the Grünfeld Defense: Three Knights Variation, Hungarian Attack (D92).
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 Ireneus, Dr. Kostowski games or Jan Hettema games? This Ireneus, Dr. Kostowski vs Jan Hettema 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 Grünfeld Defense: Three Knights Variation, Hungarian Attack.
Frequently asked questions
Who won Ireneus, Dr. Kostowski vs Jan Hettema?
Ireneus, Dr. Kostowski vs Jan Hettema (2010) finished 1-0, a win for Ireneus, Dr. Kostowski.
What opening was played in Ireneus, Dr. Kostowski vs Jan Hettema?
The game opened with the Grünfeld Defense: Three Knights Variation, Hungarian Attack (ECO D92).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Ireneus, Dr. Kostowski vs Jan Hettema, or open it on the CipherChess analysis board to review it with the Stockfish engine.