Dmitry Turevsky (Russia)
 
#2 5+2

1.Kb4?[2.Qd5 [B]#  1... Kd6 [a]    2.Qd5 [B]#
            
1... fxg6!
1.Rg5![2.Qc6 [A] #  1... Kd6 [a]    2.Qd5 [B] #
                                      
1... Kxf6         2.Qe5 #

Theme: Le Grand  In the decision the free field is given to black king (author)