Sergei S Kovalenko
| White | Black | |
|---|---|---|
| Sergei S Kovalenko | Alexander Petrushin | View |
| Sergei S Kovalenko | Anatoly Kvitko | View |
| Natalya Shapovalova | Sergei S Kovalenko | View |
| Sergei S Kovalenko | Sergiu Mocanu | View |
| Vitaly Bardjuzha | Sergei S Kovalenko | View |
| Sergei S Kovalenko | Evgeny Nalivajko | View |
| Elena Ostroverkhova | Sergei S Kovalenko | View |
| Sergei S Kovalenko | Vladimir Zubashev | View |
| Andrey A. Ivanov | Sergei S Kovalenko | View |