White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Stein, Leonid
|
|
Popov, Luben
|
|
B37
|
1968
|
½-½
| 23 |
|
|
|
Stein, Leonid
|
|
Honfi, Karoly
|
|
B37
|
1968
|
1-0
| 28 |
|
|
|
Stein, Leonid
|
|
Kavalek, Lubomir
|
|
B37
|
1969
|
½-½
| 41 |
|
|
|
Stein, Leonid
|
|
Daskalov, Georgi Ilche...
|
|
B37
|
1971
|
1-0
| 42 |
|
|
|
Stein, Leonid
|
|
Janosevic, Dragoljub
|
|
B37
|
1971
|
1-0
| 37 |
|
|
|
Stein, Leonid
|
|
Kapengut, Albert Z
|
|
B37
|
1971
|
0-1
| 47 |
|
|
|
Stein, Leonid
|
|
Kozma, Julius
|
|
B37
|
1972
|
½-½
| 42 |
|
|
|