White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Valchanov, Mihail
|
|
Orev, Petar
|
|
D38
|
1957
|
1-0
| 40 |
|
|
|
Orev, Petar
|
|
Neikirkh, Oleg
|
|
C55
|
1957
|
0-1
| 79 |
|
|
|
Khadshipetrov, Alexand...
|
|
Orev, Petar
|
|
D38
|
1957
|
1-0
| 62 |
|
|
|
Orev, Petar
|
|
Bobekov, Radko
|
|
B88
|
1957
|
½-½
| 23 |
|
|
|
Kadrev, Zdravko Minche...
|
|
Orev, Petar
|
|
B02
|
1957
|
0-1
| 39 |
|
|
|
Orev, Petar
|
|
Kolarov, Atanas Stefan...
|
|
B30
|
1957
|
0-1
| 37 |
|
|
|
Popov, Luben
|
|
Orev, Petar
|
|
E35
|
1957
|
1-0
| 32 |
|
|
|
Orev, Petar
|
|
Kaikamdzozov, Jivko
|
|
B91
|
1957
|
0-1
| 27 |
|
|
|
Tsvetkov, Alexandar K
|
|
Orev, Petar
|
|
A11
|
1957
|
0-1
| 28 |
|
|
|
Orev, Petar
|
|
Padevsky, Nikola Boche...
|
|
B88
|
1957
|
0-1
| 28 |
|
|
|
Prahov, Valentin Aseno...
|
|
Orev, Petar
|
|
B04
|
1957
|
0-1
| 53 |
|
|
|
Popov, Vesselin
|
|
Orev, Petar
|
|
A03
|
1957
|
0-1
| 86 |
|
|
|
Orev, Petar
|
|
Milev, Zdravko
|
|
B91
|
1957
|
½-½
| 29 |
|
|
|
Ivanov, Pavlin Nikolay
|
|
Orev, Petar
|
|
A38
|
1957
|
0-1
| 57 |
|
|
|