Valery Kalashnikov

Publicado el 22/08/2021 a 242 × 242 en PROBLEMS & STUDIES – NEW VERSIONS-

Win

Valery Kalashnikov (Russia)

Version-2021

wKc7,Qg1,Bd2,Pg6/bKe8,Qd5,Pa2,e2

1.Qe3+ Kf8 2.Qh6+ Ke8 3.Qh8+ Ke7 4.Bb4+! Ke6 5.Qg8+ Ke5 6.Bc3+ Ke4 7.Qxd5+ Kxd5 8.g7 ….

Witht 3 lines

A) 8…e1Q! 9.g8Q+ Qe6
or 9…Kc5 10.Qf8+! Kc4 11.Qb4+ Kd3 12.Qd4+ Kc2 13.Bxe1+-

10.Qa8+! Kc4 11.Qxa2+-diagonal attack

B) 8…Kc4 9.g8Q+ Kxc3 10.Qxa2 e1Q 11.Qa5+ diagonal attack

C ) 8…a1Q 9.g8Q+ Kc5 10.Qf8+! Kc4 11.Qb4+ Kd3 12.Bxa1 +-