|
White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Mason, Donald
|
2227
|
Lawson, Maurice Elliot
|
1875
|
B10
|
2012
|
1-0
| 40 |
|
|
|
Mason, Donald
|
2244
|
Batchelor, Peter
|
2103
|
B10
|
2012
|
½-½
| 26 |
|
|
|
Mason, Donald
|
2143
|
Shepherd, Katherine M
|
1932
|
B10
|
2016
|
1-0
| 49 |
|
|
|
Mason, Donald
|
2147
|
Bullen, Alex
|
2105
|
B10
|
2017
|
½-½
| 11 |
|
|
|
Mason, Donald
|
2077
|
Surtees, Michael
|
2100
|
B10
|
2019
|
½-½
| 40 |
|
|
|
Mason, Donald
|
2054
|
Dishman, Stephen
|
2259
|
B10
|
2023
|
½-½
| 53 |
|
|
|
|
|