Endgame # N-7

(1) Endgame # N-7 [Burba,M] 1...Na5+ 2.Kb5 Nb7 3.Kc6 Nd8+ 4.Kd7 [ 4.Kc7 Ne6+ 5.Kd6 Nd8 6.Kd7 Nb7 7.Kc6= ] 4...Nb7 5.Kc6 1/2-1/2