Correct answer: N:d61...Ng1/Ng5/Nf2/N:f4 2.Ng5# 1...R:d8 2.N:d8# 1...Bd4/Be3/Bf2/Bg1/Bb4/Ba3/B:b6 2.Qd5# 1...d5 2.N:c5# 1...Q