I'm sort of stumped by this problem in "Champion Tactics with GM Wolff - Interference: Lesson 12" after white plays 1. Nd3, why doesn't black respond with 1...Bxd3 ? Then 2. Nb3+ is met with 2...axb3; otherwise, 2. Nc2+ Bxc2 3.Kxc2 leaves black with a rook and a pawn while white has absolutely nothing. Am I missing something? What is the correct response to the bishop taking the knight?
I'm sort of stumped by this problem in "Champion Tactics with GM Wolff - Interference: Lesson 12" after white plays 1. Nd3, why doesn't black respond with 1...Bxd3 ? Then 2. Nb3+ is met with 2...axb3; otherwise, 2. Nc2+ Bxc2 3.Kxc2 leaves black with a rook and a pawn while white has absolutely nothing. Am I missing something? What is the correct response to the bishop taking the knight?