|
White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Koster, Ed
|
|
Pray, Don
|
|
C18
|
1982
|
½-½
| 40 |
|
|
|
Koster, Ed
|
|
Armstead, Curt
|
|
C19
|
1986
|
½-½
| 37 |
|
|
|
Koster, Ed
|
|
Hankinson, Chris
|
|
C63
|
1986
|
½-½
| 27 |
|
|
|
Koster, Ed
|
|
Hahn, David
|
|
B08
|
1990
|
½-½
| 48 |
|
|
|
Koster, Ed
|
|
Stigter, Juergen
|
|
A98
|
1992
|
½-½
| 36 |
|
|
|
Koster, Ed
|
|
Clark, Kevin
|
|
E02
|
1993
|
½-½
| 42 |
|
|
|
Koster, Ed
|
|
Pence, M
|
|
E09
|
1993
|
½-½
| 25 |
|
|
|
Koster, Ed
|
|
Cooper, Thomas L
|
2215
|
E04
|
1995
|
½-½
| 32 |
|
|
|
Koster, Ed
|
|
Chow, Albert
|
2285
|
A34
|
1996
|
½-½
| 22 |
|
|
|
|
|