Miroslav Svítek (Czech Republic)
 
#3 4+1

b) Ke5-e1

a)

 

1.Qb6 ?    1…Kf4 !

 

1.Qg6 ? zz. 1…Kd4 !    1…Kf4 2.Sd5+ (A) Ke5 (C.B.)  3.Qf6# (B)

 

1.Kb6 ? zz.  1…Kd4 !  2.Sc4 ? (3.Qe3#, 3Qd2#) Kd3 3.Qd2#        2…Kc3 !

 

1.Sd5 ! (A) threat  2.Qf6# (B)          1…Kd4  2.Qe3+ Kc4  3.Qc3#

                                                        1…Kf5  2.Bf3 (C) Ke5 (C.B.)  3.Qf6# (B)

 

 

 

b)

 

1.Sc4 !  threat  2.Qe3+                    1…Kd1 2.Qd2#

                                                         1…Ke2 2.Qe3+ Kd1, Kf1  3.Qd2, Sd2#

                                                         1…Kf1  2.Qd2 zz. Kg1  3.Qg2#

                                                         1…Kf2  2.Qe3+ Kf1  3.Sd2#   (model mate)   Author