Offene Linien

Auteur/Presentator
Wolfgang Uhlmann/Schmidt
Old Wine in New Bottles

Auteur/Presentator
Mihail Marin
On the Attack

Auteur/Presentator
Jan Timman
On the Origin of Good Moves

Auteur/Presentator
Willy Hendriks
One Bishop Saves the Day

Auteur/Presentator
Sergei Tkachenko
One Knight Saves the Day

Auteur/Presentator
Sergei Tkachenko
One Pawn Saves the Day

Auteur/Presentator
Sergei Tkachenko
One Rook Saves the Day

Auteur/Presentator
Sergei Tkachenko
Oops! I Resigned Again!

Auteur/Presentator
Ian Rogers
Oops! I Resigned One More Time!

Auteur/Presentator
Ian Rogers
Opdrachtschaak

Auteur/Presentator
En Passant Games
Open Files

Auteur/Presentator
Wolfgang Uhlmann/Schmidt
Open Games with ...Bc5

Auteur/Presentator
Sam Collins
Opening Encyclopaedia 2024

Auteur/Presentator
Chessbase