155-Chess Problem Solution.

Solution: 1. Sg4-e5! threat 2. Sh3-f4 [A] , Bb1-e4 [B] #
 1. ... Bb8-d6 [d] , Rd8-d6, Re7xe5, Sh4xf3, Bh1xf3 2. Sh3-f4 [A] #
 1. ... Bb8xe5 [e] , Rd8-f8, Re7-f7, g7-g5 [c] , Sh4-g6/g2 2. Bb1-e4 [B] #
White sacrifice and mutual black interferences.  

114-Problem Solution.

Solution: 1. Ba7-b8! threat 2. Bb8xd6#
 1. ... Bf7xc4+ 2. Rc2xc4#
 1. ... Sf6-e8/xe4 2. Sf8-d7#
 1. ... Rg5-d5+ 2. c4xd5#


Set Play:
 1. ... Bf7 ad lib 2. Sf8(x)e6#
 1. ... Bf7-d5, d6-d5, Rg5-d5+ 2. c4xd5#
 1. ... Bf7xc4+ 2. Rc2xc4#
 1. ... Sf6 ad lib 2. Sf8(x)d7#
 1. ... Sf6-d5 2. Sf8-d7, c4xd5#

113-Chess Problem Solution

Solution: 1. Bg3-b8! threat 2. Ra6-a7#
 1. ... Rc8xb8/c5+ 2. Sa4(x)c5#
 1. ... Rc8-c7 2. Qh2xc7#
 The theme of this problem is the line clearance also known as Bristol.

112-Problem Solution

Solution: 1. Rg4! [2. Rxd4#]
 1. ... e5 2. Qg8#
 1. ... Be4 2. Qxe4#
 1. ... BxQ 2. Rxd4#
This problem's key includes a Queen Sacrifice

111-Mate in Three SOLUTION.

Solution: 1. Se3! [2. Sf5#]
 1. ... Bxf4 2. Sf5+
    2. ... Ke5 3. Sg4#
 1. ... Rd5 2. Rxd5+
    2. ... Bxd5 3. Sf5#

110-Problem Solution

Solution: 1. Rf2! waiting
 1. ... Ke3 2. Bc5#
 This problem by the number of men employed is a miniature.

109-SELFMATE in 3 moves

Solution: 1. Sf6! [2. Sd7+
    2. ... Bxd7+ 3. Qb5 ... Bxb5#]
 1. ... Bxg2 2. Rac6+
    2. ... Bxc6+ 3. Qb5 ... Bxb5#
 1. ... Bg4 2. Sd7+
    2. ... Bxd7+ 3. Qb5 ... Bxb5#
 1. ... Bf5 2. Sd7+
    2. ... Bxd7+ 3. Qb5 ... Bxb5#
 1. ... Be6 2. Sd7+
    2. ... Bxd7+ 3. Qb5 ... Bxb5#
 1. ... Bc8 2. Sd7+
    2. ... Bxd7+ 3. Qb5 ... Bxb5#
 In SELFMATES white FORCES black to give mate.