Don't just replay it. Break it down.
You just replayed B Portorose vs Mathis Happe. 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 B Portorose and Mathis Happe was played at Solingen in 1990 and finished 1-0. The opening was the King's Indian Defense (E61).
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 B Portorose games or Mathis Happe games? This B Portorose vs Mathis Happe 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.
Frequently asked questions
Who won B Portorose vs Mathis Happe?
B Portorose vs Mathis Happe (1990) finished 1-0, a win for B Portorose.
What opening was played in B Portorose vs Mathis Happe?
The game opened with the King's Indian Defense (ECO E61).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of B Portorose vs Mathis Happe, or open it on the CipherChess analysis board to review it with the Stockfish engine.