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You just replayed Mark Heimann vs Rushaan Mahajan. 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 Mark Heimann (2518) and Rushaan Mahajan (2189) was played at Cornerstone New Year's Classic Swiss 2026 in 2026 and finished 1-0. The opening was the Caro-Kann Defense (B12).
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 Mark Heimann games or Rushaan Mahajan games? This Mark Heimann vs Rushaan Mahajan 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 Caro-Kann Defense.
Frequently asked questions
Who won Mark Heimann vs Rushaan Mahajan?
Mark Heimann vs Rushaan Mahajan (2026) finished 1-0, a win for Mark Heimann.
What opening was played in Mark Heimann vs Rushaan Mahajan?
The game opened with the Caro-Kann Defense (ECO B12).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Mark Heimann vs Rushaan Mahajan, or open it on the CipherChess analysis board to review it with the Stockfish engine.