Nº1 Jorge Lois & Roberto Osorio

Publicado el 31/03/2024 a 242 × 242 en ROBERTO OSORIO

PARTIDAS JUSTIFICATIVAS

01 Jorge Lois & Roberto Osorio

3° Pr. Die Schwalbe 2016

Proof game in 26.5 moves (12+12) C+

Solution
1.h4 f5 2.h5 f4 3.h6 f3 4.h6xg7 h5 5.e2xf3 h4 6.Bb5 Rh5
7.Ba4 b5 8.b4 b5xa4 9.b5 Ba6 10.b5xa6 Rb5 11.g4 e5
12.g5 Bc5 13.g6 Qg5 14.a3 Se7 15.g8=B e4 16.Bc4 e3
17.Bf1 e2 18.g7 e2xf1=S 19.g8=B Sh2 20.Bc4 d5 21.Bf1 Sd7
22.d3 Sb6 23.Bf4 Be3 24.Bg3 h4xg3 25.c4 g2 26.c5 g2xf1=B
27. c5xb6

Authors’ comment
Double bishop Pronkin on the same square, both of them thematically captured there (Phantom). In the Future Proof game notation, this is (PH & PR)(B,B), white play, while black performs bishop Phenix & knight Prenix (anticipated Phenix).