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You just replayed Jon Arni Halldorsson vs Pierre-Adelin Mercier. 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 Jon Arni Halldorsson (2147) and Pierre-Adelin Mercier (1925) was played at 33. ECC Open 2017 in 2017 and finished 1-0. The opening was the King's Indian Defense: Orthodox Variation (E92).
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 Jon Arni Halldorsson games or Pierre-Adelin Mercier games? This Jon Arni Halldorsson vs Pierre-Adelin Mercier 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 King's Indian Defense: Orthodox Variation.
Frequently asked questions
Who won Jon Arni Halldorsson vs Pierre-Adelin Mercier?
Jon Arni Halldorsson vs Pierre-Adelin Mercier (2017) finished 1-0, a win for Jon Arni Halldorsson.
What opening was played in Jon Arni Halldorsson vs Pierre-Adelin Mercier?
The game opened with the King's Indian Defense: Orthodox Variation (ECO E92).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Jon Arni Halldorsson vs Pierre-Adelin Mercier, or open it on the CipherChess analysis board to review it with the Stockfish engine.