White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Costigan, Richard
|
2375
|
Rogers, Norman
|
|
A48
|
1989
|
1-0
| 57 |
|
|
|
Costigan, Richard
|
2375
|
Baquero, Luis A
|
2335
|
A48
|
1989
|
0-1
| 53 |
|
|
|
Costigan, Richard
|
2320
|
Basallo, Nirio
|
|
A48
|
1990
|
1-0
| 26 |
|
|
|
Costigan, Richard
|
2330
|
Meyer, Eugene B
|
2470
|
A48
|
1992
|
0-1
| 31 |
|
|
|
Costigan, Richard
|
2295
|
Arakhamia Grant, Ketev...
|
2400
|
A48
|
1995
|
1-0
| 36 |
|
|
|
Costigan, Richard
|
2312
|
Gagunashvili, Merab
|
2560
|
A48
|
2006
|
0-1
| 35 |
|
|
|