Game | Result | Moves | Year | Event | ECO | Opening | |
---|---|---|---|---|---|---|---|
Lev Polugaevsky vs Alexander Jongsma | 1-0 | 19 | 1970 | IBM | A23 | English Bremen system, Keres variation | Browse |
Jan Timman vs George Steven Botterill | 1-0 | 41 | 1970 | ENG-NED m | A23 | English Bremen system, Keres variation | Browse |