164-Mate in Two SOLUTION

Solution: 1. Bb1-h7! waiting
 1... Kg4-h4/h5 2. Bh7-f5#

 a miniature.

163-White mates in Two SOLUTION

Solution: 1. Bg1-a7! waiting
 1... Se7 ad lib 2. Bh1(x)d5#
 1... Sg4 ad lib 2. Sd1(x)e3#
 1... a3 ad lib 2. Sd1-b2#

162-Mate in two Solution.

Solution: 1. Qh4-e7! threat 2. Rf4xe4, Sb1-a3 [A] #
 1... Re8xe7 [a] , Bf8-g7, d7-d5 [b]  2. Sb1-a3 [A] #
 1... Bf8xe7 2. Rf4xe4#

161-White mates in two Solution.

Solution: 1. Ba8! waiting
 1... Sc8/g8/c6/g6/d5/f5 2. R(x)c6#
 1... Sa4/c4/d3/d1 2. S(x)d3#

160-Mate in two Solution.

Solution: 1. Qe6! [threats 2. Rc6, Sb3#]
 1... Bxe6, Rb7 2. Rc6#
 1... Rc7/a7/xe6, Rfxe6 2. Sb3#

159-Mate in two Solution

Solution: 1. Qf7! [2. Sf5, Sb3 [A] #]
 1... Rxf7 [b] , Sd6 2. Sb3 [A] #
 1... Bxf7 2. Sf5#

 A sacrifice and  two interferences

158-Mate in two Solution.

Solution: 1. Qh1! [2. Bxd5#]
 1... Rxa3+ 2. Sxa3#
 1... f3 2. Sxe3#
 Here we see my Ambush theme composition.