|
White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Kostro, Jerzy
|
|
Witkowski, Stefan
|
|
C63
|
1957
|
½-½
| 15 |
|
|
|
Kostro, Jerzy
|
|
Witkowski, Stefan
|
|
C90
|
1959
|
½-½
| 22 |
|
|
|
Kostro, Jerzy
|
|
Witkowski, Stefan
|
|
C63
|
1966
|
1-0
| 63 |
|
|
|
Kostro, Jerzy
|
|
Witkowski, Stefan
|
|
B03
|
1968
|
1-0
| 38 |
|
|
|
Kostro, Jerzy
|
|
Witkowski, Stefan
|
|
C78
|
1971
|
1-0
| 41 |
|
|
|
|
|