124-PROBLEM SOLUTION (mate in 3)

Solution: 1. Sf4-h5! threat 2. Sh5-g3#
 1. ... Bf6-e5 2. Sh5-g3+
    2. ... Be5xg3 3. Sb5-c3#
 1. ... Bf6-d4 2. Sh5-g3+
    2. ... Ke4-d3 3. Rd5xd4#

123-Chess Problem Solution.

Solution: 1. Sd8-b7! waiting
 1. ... Sc8 ad lib 2. Sb7(x)d6#
 1. ... Sc5 ad lib 2. d3-d4#
 1. ... Sc5-e4 2. d3xe4#
 1. ... Sc5xd3 2. Bc2xd3#

122-Problem Solution

Solution: 1. Bh3-e6! threat 2. Sf2-e4, Sa1-b3#
 1. ... Re8-b8, Bg8xe6 2. Sf2-e4#
 1. ... Re8xe6, Bg8-h7 2. Sa1-b3#

121-Problem mate in 2 solution.

Solution: 1. Bg1-f2! waiting
 1. ... Sf8 ad lib 2. Sg7(x)e6#
 1. ... Sf5 ad lib 2. e3-e4#
 1. ... Sf5-d4 2. e3xd4#
 1. ... Sf5xe3 2. Bf2xe3#