Nº31 Jorge Kapros & Jorge Lois

Publicado el 02/07/2016 a 268 × 268 en Jorge Joaquín Lois ( distinguidos 2010-2021)

h#2 (3+11) C+
a) Diagram b) b4–>b5 c) b4–>b6
a) Diagram

Jorge Kapros & Jorge Lois
BEST PROBLEMS Anno XIX- 2015
2nd. Premio

1.Se6 c4 2.Qb6 Qd5#
b) b4–>b5
1.Sf6 c3 2.Qc6 Qd4#
c) b4–>b6
1.e6 cxb3 2.Qd6 Qc4#
Theme and comments :
Check prevention.
Three self-blocks by black Queen on the same line.