Nº2 Jorge Lois & Roberto Osorio

02 Jorge Lois & Roberto Osorio

1° Pr. Superproblem 2022

Proof game in 16.5 moves (16+14) C+

Solution
1.Sc3 e6 2.Sd5 Bc5 3.Se7 a6 4.Se7xg8 Ba7 5.Se7 b6 6.Sd5 Bb7 7.Sc3 Be4 8.Sb1 Bd3 9.e2xd3 Sc6 10.Ke2 Rb8 11.Kf3 Rb7 12.Kg4 Sb8 13.Kh5 g6 14.Kh6 c6 15.Kg7 h6 16.c3 Rh7+ 17.Kg8

Judge’s comment
“A very clever and enjoyable proof-game. The original Knight g8 prevents the white King to visit g8. It is not obvious that this Knight didn’t move and had to be captured by an hidden visitor that performs a switchback (logical foreplan!)”.
Judge: Michel Caillaud