White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Koba, Igor
|
2240
|
Grebionkin, Vladimir
|
2461
|
B31
|
2001
|
0-1
| 34 |
|
|
|
Koba, Igor
|
2225
|
Nikolaev, Evgeny1
|
2064
|
B31
|
2007
|
1-0
| 48 |
|
|
|
Koba, Igor
|
2239
|
Mikhailov, Stepan Fedo...
|
2022
|
B31
|
2009
|
1-0
| 34 |
|
|
|
Koba, Igor
|
2239
|
Abramov, Valentin
|
2347
|
B31
|
2009
|
½-½
| 42 |
|
|
|
Koba, Igor
|
2239
|
Ulyanin, Sergei
|
2306
|
B31
|
2009
|
½-½
| 31 |
|
|
|
Koba, Igor
|
2239
|
Yaitsky, Alexander
|
|
B31
|
2009
|
0-1
| 35 |
|
|
|
Koba, Igor
|
2243
|
Petrov, Alexander2
|
1908
|
B31
|
2010
|
1-0
| 37 |
|
|
|
Koba, Igor
|
2228
|
Minko, Vladimir
|
2019
|
B31
|
2011
|
½-½
| 33 |
|
|
|