Christian Poisson (France)
 
#10 3+2

1.Kd4!
Ng5 2.Rb6+ Kc2 3.Rb2+ Kc1 4.Kd3 Nf3 5.Rc2+ Kb1 6.Nd2+ N×d2
7.K×d2 Ka1 8.Kc3 Kb1 9.Kb3 Ka1 10.Rc1#   Author