Correct answer: Ne21.Nde6?? (2.Rc2#/Rc1#/Rc4#/Rc5#/Rc6#/Rcc7#/Rc8#/Rb3#/Rca3#/Rd3#/Re3#/Rf3#/Rg3#) 1...Ke5 2.Rc2#/Rc1#/R