Nº7 Peter S. Krug

Win

Peter S. Krug (Austria)

wKf7,Nd4,Bc3,Ra1,Ph4/bKh7,Bg7,Rh8,Pg2

1.Ne6! with two lines :

A) 1…Bxc3 2.Ra6 Bf6
main 2…g1Q 3.Ng5+ Qxg5 4.hxg5 Bg7 5.Rh6+ Bxh6 6.g6#

3.Ra5 Rf8+ 4.Kxf8 g1Q 5.Rh5+ Kg6 6.Nf4#

B) 1…g1Q 2.Rxg1 Bxc3 3.Rg6 Bd2 4.Ng5+ Bxg5 5.Rg7+ Kh6 6.hxg5+ Kh5 7.g6 Kg5 8.Rh7 Ra8 9.g7 Ra7+ 10.Ke6 Ra6+ 11.Kd5!!
11.Ke5? Rg6 mutual Zugzwang)

11…Rg6 12.Ke5! Zugzwang 12…Kg4 13.Rh1!
13.Rh2? Kf3

13…Kf3 14.Rf1+ Kg2 15.Rf7+-