Nº12 Jarl Henning Ulrichsen

Win

Jarl Henning Ulrichsen (Norway)

wKh1,Bh7,Pe4/bKh3,Pe5,e7,g7

Compared to my first study the extra pawn on e5 leads to a different introduction. The white king must march from h1 to a1 and then from a1 to a7.
1.Bf5+!
1.Kg1? Kg3 (But not 1…g5 2.Kf2 g4 3.Bf5+-) 2.Kf1 Kf3 3.Ke1 g5=
1.Bg6? Kg3 2.Kg1 e6=

1…Kg3
1…Kh4 2.Kg2+-

2.Bg6! Kh3
2…Kf2 3.Kh2 Kf3 4.Kh3 Kf4 5.Kh4+-

3.Kg1 Kg3 4.Kf1 Kf3 5.Ke1 Ke3 6.Kd1
6.Bf5? g5=

6…Kd3 7.Kc1 Kc3 8.Kb1 Kb3 9.Ka1
9.Bh5? g5=

9…Kc3
9…Ka3 10.Bf7 g5 11.Be6 Kb4 12.Kb2+-

10.Ka2 Kc2 11.Ka3 Kc3 12.Ka4 Kc4 13.Ka5 Kc5 14.Ka6 Kc6 15.Ka7+-
15.Be8+ Kc5 16.Bg6 is a loss of time.
15.Bh5? g5 16.Bf3 Kc5 17.Kb7 Kd4 18.Kc6 g4 19.Bh1 Ke3 20.Kd7 g3 21.Kxe7 Kf2 22.Ke6 Kg1 23.Bf3 Kf2= draws.