Don't just replay it. Break it down.
You just replayed Paul Onasch vs Jan Mertin. 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 Paul Onasch (2025) and Jan Mertin (2063) was played in 2009 and finished ½-½. The opening was the East Indian Defense (A48).
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 Paul Onasch games or Jan Mertin games? This Paul Onasch vs Jan Mertin 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 East Indian Defense.
Frequently asked questions
Who won Paul Onasch vs Jan Mertin?
Paul Onasch vs Jan Mertin (2009) finished ½-½, and the game was drawn.
What opening was played in Paul Onasch vs Jan Mertin?
The game opened with the East Indian Defense (ECO A48).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Paul Onasch vs Jan Mertin, or open it on the CipherChess analysis board to review it with the Stockfish engine.