Bobby Fisher Teaches Chess - Frame 195

Sorry but if you take on f7 with the bishop first, he takes with the rook and you check on e8 or d8 with the queen, there's nothing to pin the rook.
It can just retreat and stop the mate.
Sorry but if you take on f7 with the bishop first, he takes with the rook and you check on e8 or d8 with the queen, there's nothing to pin the rook.
It can just retreat and stop the mate.