What is stockfish seeing I don't really see?

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Avatar of kentholmes

My game 

Why is losing a rook and me playing 100% accuracy possible?

https://www.chess.com/analysis/game/live/123456792734?tab=analysis&move=18

Avatar of justbefair
kentholmes wrote:

My game

Why is losing a rook and me playing 100% accuracy possible?

https://www.chess.com/analysis/game/live/123456792734?tab=analysis&move=18

It meant that after your sacrifice 5. Nxf7 drawing out the king that your queen fork of the king and bishop would leave you with a good advantage despite the inevitability that you would lose the rook afterwards .

 
This seems pretty clear after 8.. Nxa1. The black king is exposed and black has no development other than his knight, which will be lost. 
Avatar of kentholmes

Thank you.