Black to move
| Date: | |
| White: | Gersman |
| Black: | Gusev |
| Combination strength: | 7 |
| Game section | Middle game |
| Decisive material advantage | Mate threat |
| Mate combination | - |
| Date: | |
| White: | Gersman |
| Black: | Gusev |
| Combination strength: | 7 |
| Game section | Middle game |
| Decisive material advantage | Mate threat |
| Mate combination | - |