Black to move
| Date: | 1989 |
| White: | Yefimov |
| Black: | Andreoli |
| Combination strength: | 3 |
| Game section | Middle game |
| Decisive material advantage | - |
| Mate combination | King got stuck in the middle |
| Date: | 1989 |
| White: | Yefimov |
| Black: | Andreoli |
| Combination strength: | 3 |
| Game section | Middle game |
| Decisive material advantage | - |
| Mate combination | King got stuck in the middle |