144-Solution mate in two.

Solution: 1. Ba8-e4! waiting
 1... Sa7 ad lib 2. Sd8(x)c6#
 1... f7 ad lib 2. Sd8-e6#
 1... Ba4 ad lib 2. Sc1xb3#
 1... Sg1 ad lib 2. Sc1(x)e2#

142-Mate in two solution.

Solution: 1. Kb3-c3! threat 2. Qb1-b5#
 1... Re7-c7 2. Se8xc7#
 1... Re7-b7 2. Qb1xb7#
 1... Sf2-e4+ 2. Qb1xe4#
 1... Sf2-d3 2. Qb1xd3#
 1... Sf2-d1+ 2. Qb1xd1#

141-Solution mate in three.

Solution: 1. Sh7-g5! threat 2. Bb1-e4#
 1... Rf3-c3 2. Bb1-e4+
    2... Kd5-e5/d4 3. Ba1xc3#

140-Solution Mate in Two.

Solution: 1. Bh6-e3! threat 2. c3-c4#
 1... Rb7-c7 2. Sa8xc7#
 1... Bf2xe3 2. Sd1xe3#

139-Mate in 3 Solution.

Solution: 1. Bb8! waiting
 1... Kb6 2. Rb7+
    2... Ka5 3. Bc7#
 Giving the Black King a fly and opening a line.

138-Mate in 3 solution.

Solution: 1. Rd3! [2. Rd5#]
 1... Kxa6 2. Rb3+
    2... Ka5 3. Bb6#
 white self interference gives a flight square to black

137-Selfmate in Two moves.

Solution: 1. Qc7! [2. Qb6 ... axb6#]
 1... Qb8 2. Qb6 ... Qxb6, axb6#
 1... Qc8 2. Qb6 ... axb6#
 1... Qd8 2. Qb6 ... Qxb6, axb6#
 1... Qe8 2. Qb6 ... axb6#
 1... Qf8 2. Qb6 ... axb6#
 1... Qg8 2. Qb6 ... axb6#
 1... Qh8 2. Qb6 ... axb6#
 1... Qb7 2. Qb6 ... axb6, Qxb6#
 1... bxa4 2. Qb6 ... axb6#
 1... b3 2. Qb6 ... axb6#
 1... Bc2 2. Qb6 ... axb6#
 1... Bb3 2. Qb6 ... axb6#
 1... Bxa4 2. Qb6 ... axb6#
 1... Be2 2. Qb6 ... axb6#
 1... Bf3 2. Qb6 ... axb6#
 1... Bg4 2. Qb6 ... axb6#
 1... Bh5 2. Qb6 ... axb6#