Šachoví veľmajstri
Seirawan, Yasser - Kogan, Boris
5 partii
| Biely |
Čierny |
Miesto |
Čas |
Výsledok |
| Kogan, Boris |
Seirawan, Yasser |
|
1986 |
½-½ |
| Seirawan, Yasser |
Kogan, Boris |
Estes Park |
1987 |
1-0 |
| Kogan, Boris |
Seirawan, Yasser |
South Bend |
1981 |
0-1 |
| Kogan, Boris |
Seirawan, Yasser |
Berkeley |
1984 |
½-½ |
| Seirawan, Yasser |
Kogan, Boris |
Philadelphia |
1986 |
1-0 |