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#

136- Mate in two solution.

Solution: 1. Rf5! [2. Rc5#]
 1... Rc8/e5 2. S(x)e5#
 1... Bd5 2. Bxd5#
 This teme of mine  is known as a Grimshaw double interference.

135-Self-mate solution.

Solution: 1. Ba3! waiting
 1... Sf7 2. gxf7 ... Sb3, Sc2#
 1... Sxg6 2. Bxg6 ... Sb3, Sc2#

 In selfmate problems, White moves and forces Black to mate. Remember that Black makes its best NOT to mate White..!