Nº25 Jorge Lois

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

h#6.5 (2+6) C+
a) diagram
b) Ba2–>b2

Jorge Lois
«JT Anatoly Kirichenko – 60» 2015
3rd Prize

a) diagram
1. .. Bg8! 2. e1=B Ka2 3. Bb4 Kb3 4. Qb6 Kc4
5. Ke8 Kd5 6. Qd8+ Ke6 7. Bf8 Bf7 #
b) Ba2–>b2
1. .. Bh8! 2. Qe8 Kb2 3. d2 Kc3 4. d1=B Kd4
5. Bb3 Ke5 6. Kf8+ Kf6 7. Bg8 Bg7 #
Theme and comment:
White Bristol x 2.
Self-blocks by black promotions Bishop x 2.
Echoed mates.
Model mates.