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See it for yourselfAbout this chess game
This chess game between Koichi B Nicholas (2114) and John Merriman was played at 2026 Mind Sports Olympiad London Rapid - Open in 2026 and finished 0-1. The opening was the French Defense: McCutcheon Variation, Duras Variation (C12).
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 Koichi B Nicholas games or John Merriman games? This Koichi B Nicholas vs John Merriman 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 French Defense: McCutcheon Variation, Duras Variation.
Frequently asked questions
Who won Koichi B Nicholas vs John Merriman?
Koichi B Nicholas vs John Merriman (2026) finished 0-1, a win for John Merriman.
What opening was played in Koichi B Nicholas vs John Merriman?
The game opened with the French Defense: McCutcheon Variation, Duras Variation (ECO C12).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Koichi B Nicholas vs John Merriman, or open it on the CipherChess analysis board to review it with the Stockfish engine.