May 23

Problema 256

Mate en 2

Touw Hian Bwee
1976
Schakend Nederland d, 1976

May 16

Problema 255

Mate en 2

Teodoru, C.A.
1970
Sinfonie Scacchistiche, 1970

May 09

Problema 254

Mate en 2

Tallec, Yves
1957
3e pr. Union P. France 1957

May 02

Problema 253

Mate en 2

Finlinson, Joseph Henry
1999
The English Chess Problem, 1876