White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Kostic, Boris
|
|
Pirc, Vasja
|
|
B12
|
1931
|
1-0
| 45 |
|
|
|
Kostic, Boris
|
|
Kulzinski, Nikolaj
|
|
B12
|
1945
|
0-1
| 70 |
|
|
|
Kostic, Boris
|
|
Milic, Borislav
|
|
B12
|
1945
|
0-1
| 26 |
|
|
|
Kostic, Boris
|
|
Puc, Stojan
|
|
B12
|
1945
|
1-0
| 65 |
|
|
|
Kostic, Boris
|
|
Tsvetkov, Alexandar K
|
|
B12
|
1945
|
½-½
| 40 |
|
|
|
Kostic, Boris
|
|
Avirovic, Djordje
|
|
B12
|
1945
|
1-0
| 28 |
|
|
|
Kostic, Boris
|
|
Tot, Bora
|
|
B12
|
1946
|
½-½
| 37 |
|
|
|
Kostic, Boris
|
|
Vidmar, Milan Jr
|
|
B12
|
1947
|
0-1
| 40 |
|
|
|
Kostic, Boris
|
|
Van Steenis, Hendrik J...
|
|
B12
|
1949
|
1-0
| 42 |
|
|
|
Kostic, Boris
|
|
Pfeiffer, Gerhard
|
|
B12
|
1950
|
½-½
| 63 |
|
|
|