Nº 5 Harrie Grondijs

Win

Harrie Grondijs (Netherlands)

wKh1,Pa4,c5,f6/bKb7,Ng8,Rg6

1.f7 Rh6+ 2.Kg2 Rg6+ 3.Kh3 Rh6+
3…Nf6 4.c6+! (4.f8Q? Nd7 5.Qf7 Rh6+ 6.Kg3 Kc8 7.Qc4 Rc6 8.a5 Nb8=) 4…Kxc6 5.f8Q Nd5 6.a5 Kb5 7.Qb8+-

4.Kg3!
4.Kg4? Rh8–+

4…Rg6+ 5.Kh4 Rh6+ 6.Kg5 Nf6 7.Kxh6 Nd7 8.a5! Kc7
or 8…Kc8 9.a6 Nf8 10.Kg7 Ne6+ 11.Kf6 Nf8 12.a7 Kb7 13.c6+ Kxa7 14.c7 Kb7 15.Ke7+-

9.a6 Kc6 10.a7 Kb7 11.c6+ – Wins