Nº21 Jorge Kapros & Jorge Lois

h#3 (6+13) C+
a) Diagram
b) Re2–>e3

Jorge Kapros & Jorge Lois
Informal tourney: «Memorial Oscar BONIVENTO» 2014
in occasione del centenario della nascita: 1914-2014
Torneo informale organizzato dall’A.P.I.
3rd Premio
a) Diagram
1.Rg2 Ke4 2.Qb7! (Qb5?) Bf2 3.Rd5 Rh6#
b) Re2–>e3
1.Rh3 Ke5 2.Qb5! (Qb7?) Rg6 3.Bd5 Bg1#
Theme and comments:
Theme 8 WCCT with dual avoidance:
2. Qb7! (Qb5?) & 2. Qb5! (Qb7?)
The black Queen interferes and then is interfered:
2.Qb7 interferes bBa8 and then 3.Rd5 interferes bQ
2.Qb5 interferes bRa5 and then 3.Bd5 interferes bQ
3.Bd5 & 3Rd5 are interferences to Q, no Grimshaw in d5.