White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Greenfeld, Alon
|
2470
|
Orr, Mark JL
|
2245
|
E11
|
1984
|
1-0
| 60 |
|
|
|
Littlewood, Paul E
|
2445
|
Orr, Mark JL
|
2320
|
E11
|
1985
|
1-0
| 46 |
|
|
|
Sisniega, Marcel
|
2455
|
Orr, Mark JL
|
2275
|
E11
|
1988
|
½-½
| 63 |
|
|
|
Hurelbaatar, Chultemja...
|
2310
|
Orr, Mark JL
|
2375
|
E11
|
1990
|
½-½
| 34 |
|
|
|
White, Stuart A
|
2072
|
Orr, Mark JL
|
2152
|
E11
|
2017
|
1-0
| 43 |
|
|
|
Hamilton, Graham
|
1957
|
Orr, Mark JL
|
2085
|
E11
|
2018
|
0-1
| 62 |
|
|
|