White to move
| Date: | 1950 |
| White: | Heintz |
| Black: | Marlov |
| Combination strength: | 4 |
| Game section | Middle game |
| Decisive material advantage | - |
| Mate combination | The pawn structure of the king position |
| Date: | 1950 |
| White: | Heintz |
| Black: | Marlov |
| Combination strength: | 4 |
| Game section | Middle game |
| Decisive material advantage | - |
| Mate combination | The pawn structure of the king position |