Game | Result | Moves | Year | Event | ECO | Opening | |
---|---|---|---|---|---|---|---|
Laszlo Szabo vs Jan Hein Donner | ½-½ | 34 | 1970 | Lugano | E06 | English Opening | Browse |
Jan Hein Donner vs Laszlo Szabo | ½-½ | 38 | 1970 | Lugano | E41 | Nimzo-Indian e3, Huebner variation | Browse |
Jan Hein Donner vs Mark Taimanov | ½-½ | 20 | 1970 | Hoogovens | D97 | Gruenfeld Russian variation | Browse |
Jan Hein Donner vs Wolfgang Uhlmann | ½-½ | 15 | 1970 | IBM | D79 | King's Indian 3.g3 | Browse |
Jan Hein Donner vs Wolfgang Unzicker | 0-1 | 64 | 1970 | Lugano | E59 | Nimzo-Indian 4.e3 O-O, 5.Bd3 d5 | Browse |
Wolfgang Unzicker vs Jan Hein Donner | ½-½ | 22 | 1970 | Lugano | D79 | King's Indian 3.g3 | Browse |