thank you for the quick response, the lesson 8 number is WFK008.
Since going through the lessons, this lesson in particular has helped clarify the reason for a sacrafice of a valuable piece in order to achieve the goal of a checkmate.
I would like to see a checkmate to this lesson. I understand the direction, but I am still unable to visualize the checkmate.
There is some confusion. Lesson WFK008 is from Chess Mentor Course "Champion Tactics with GM Wolff - In Between Moves." Is this the lesson you are referring to? The objective for this lesson is NOT to checkmate, but rather to win a pawn. By a series of in-between moves (and not just immediately taking back the obvious piece), white is able to come out a pawn ahead. We often seek tactics that win us material which will make the possibility of a later checkmate more likely, though certainly not guaranteed. This is one such example.
Is this helpful ?
It would be helpful if you told us which Lesson 8 you are referring to. Assuming it is from the Chess Mentor series, which course does this come from? Given this, I'd be glad to help...