Sergei Kostin
| White | Black | |
|---|---|---|
| Alexey Poleshchuk | Sergei Kostin | View |
| Yakov Vunder | Sergei Kostin | View |
| Valery Reshetov | Sergei Kostin | View |
| Sergei Kostin | Alexey Eliseev | View |
| Svetlana Volkova | Sergei Kostin | View |
| Maksim Serov | Sergei Kostin | View |
| Sergei Kostin | Valentina Solovjova | View |
| Sergei Kostin | Elena V. Bystryakova | View |
| Dmitry Kovalchuk | Sergei Kostin | View |
| Elena Zaiatz | Sergei Kostin | View |
| Sergei Kostin | Sergey Shurygin | View |
| S Budko | Sergei Kostin | View |
| Sergei Kostin | Alexandra Alexandrova | View |
| A. Aleksandrov | Sergei Kostin | View |
| Sergei Kostin | S. Klimov | View |
| Stephane Milton | Sergei Kostin | View |
| Pavel Skatchkov | Sergei Kostin | View |
| Sergei Kostin | Alexander Kochyev | View |
| Sergei Kostin | Dmitry Gitkis | View |
| Sergei Kostin | Sergey Bogatyrev | View |