Correct answer: Nh61. Nf2? [2. Rg4#] But 1. ... N:g2! 1. Ne3? [2. Rg4#] 1. ... N:g2 2. N:g2# (Qf2+?) But 1. ... N:h2! 1. Nf6? [2. Rg4#] <
