Black to move
| Date: | 1945 |
| White: | Opocensky |
| Black: | Trifunovic |
| Combination strength: | 5 |
| Game section | Middle game |
| Decisive material advantage | Mate threat |
| Mate combination | - |
| Date: | 1945 |
| White: | Opocensky |
| Black: | Trifunovic |
| Combination strength: | 5 |
| Game section | Middle game |
| Decisive material advantage | Mate threat |
| Mate combination | - |