Oldrich Duras

Diag.3 Oldrich Duras
1.sp.p Bohemia-, 1906- Ganan
wKa7,Bc1,Pa5,b7,h2/bKd3,Bc7,Pf4,g5

Solución:
1.Aa3 Rc4! 2.Ae7! f3 3.Ad8! Axh2 [3…f2 4.Axc7 f1D 5.b8D] 4.Ab6 Rb5! [4…g4 5.a6] 5.a6! [5.b8D? Axb8+ 6.Rxb8 Ra6!] 5…g4 [5…Ag3 6.Af2! (6.Ae3? g4!; 6.Ad4? g4!) 6…Axf2+ 7.Ra8 Ag3 8.a7] 6.Af2! Ac7! 7.b8D+! Axb8+ 8.Rb7! Ra5 [8…g3 9.Axg3 Axg3 10.a7 f2 11.a8D f1D 12.Da6+] 9.Ah4! [9.Ag3? Rb5 10.Axb8 f2] 9…Rb5 10.Ae1! g3 11.Axg3 Axg3 [11…Ra5 12.Ah4 Rb5 13.Ae1 f2 14.Axf2 Ra5 15.Ah4 Rb5 16.Ae1] 12.a7 f2 13.a8D f1D 14.Da6+-