White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Penrose, Jonathan
|
|
Nilsson, Zandor
|
|
D42
|
1962
|
1-0
| 20 |
|
|
|
Penrose, Jonathan
|
|
Van Scheltinga, Theo D
|
|
D42
|
1963
|
½-½
| 38 |
|
|
|
Penrose, Jonathan
|
|
Clarke, Peter Hugh
|
|
D42
|
1966
|
½-½
| 30 |
|
|
|
Penrose, Jonathan
|
|
Pomar Salamanca, Artur...
|
|
D42
|
1969
|
½-½
| 22 |
|
|
|
Penrose, Jonathan
|
|
Sinclair, Ian
|
|
D42
|
1974
|
½-½
| 30 |
|
|
|