197-Mate in 2 SOLUTION

Solution: 1. Sf6! [2. Re4#]
 1. ... Rb2+, Bb7 2. B(x)b2#
 One interference and one exchange of +.

196- White mates in two SOLUTION.

Solution: 1. Qa8! [2. Qa3#]
 1. ... Rxa8 2. Se6#
 1. ... Ra7 2. Qc6#
 1. ... Sd5 2. Qxd5#

195-Self-mate in two.

Solution: 1. Re3! [2. Rc3 ... Sg6#]
 1. ... c3 2. Rxc3 ... Sg6#

Self-mate is a chess problem where White, who plays first, must force Black to give mate in a specified number of moves, while Black tries to avoid this.

194-Selfmate in two. SOLUTION.

Selfmate is a chess problem where White, who plays first, must force Black to give mate in a specified number of moves, while Black tries to avoid this.

Solution: 1. Qd1-b3! waiting
 1. ... b5-b4 2. Qb3-d5 ... c6xd5#

193-Mate in two SOLUTION.

Solution: 1. Bf1-g2! threat 2. Bg2-d5#
 1. ... Rb8-d8 2. b2-b3#
 1. ... Rb8xb2+ 2. Sd1xb2#
 1. ... f4-f3 2. Sd1-e3#

192-Mate in 2 SOLUTION

Solution: 1. Bh7-b1! waiting
 1. ... e7 ad lib 2. Sb7xd6#
 1. ... Sc6 ad lib 2. Sb7(x)a5#
 1. ... Sf2 ad lib 2. Bb1(x)d3#

191-Mate in 3 SOLUTION.

Solution: 1. Ra2-h2! threat 2. Ka1-a2 waiting
    2. ... Sg1 ad lib 3. Rh2(x)e2#
 1. ... a3-a2 2. a4-a5 waiting
    2. ... Sg1 ad lib 3. Rh2(x)e2#
 1. ... a3-a2 2. Rh2-b2 ad lib 3. Rb2-b5#
 1. ... a3-a2 2. Ka1xa2 waiting
    2. ... Sg1 ad lib 3. Rh2(x)e2#