(1) F. Olafsson - Sigurjonsson Weiss zieht und gewinnt Reykjavik, 1966 [Aufgabe0004] 1.La6!!+- Lxa6 2.Dg5+ Dg7 3.Txf8+ Kxf8 4.Dd8+! [4.Tb8+ Kf7 5.Dxf5+ Ke7 ] 4...Kf7 5.Dd7+ Kg8 [5...Kg6 6.Dd6+ ] 6.Tb8+ Tc8 7.Txc8+ Lxc8 8.Dxc8+ Df8 9.De6+ Df7 10.Dxe5 Dd7 11.Dd4 Kf7 12.a4 1-0