Win
Section B.1.
Daniel Perone & Daniele Gatti (Argentina-Italy)
wKa3,Nh8,Pb2,d7,f7,g2,h7/bKa6,Nd6,Be7,Rb7,Pa4,g4,h4
1.f8Q!
Try : 1.d8Q? Nxf7+ 2.Qxe7 Rxe7 3.Nxf7 Re8 4.Nh6 Rh8 5.Nxg4 Rxh7–+
1…Bxf8 2.d8Q Nc4+ 3.Ka2 Rxb2+
3…Bg7 4.Qa8+-
4.Ka1 Bg7
4…Rf2 5.Qc8+ Ka5 6.Qxc4 Bg7+ 7.Kb1 Rb2+ 8.Kc1 Bxh8 9.Qd5+-
5.Qa8+!
5.Qg8? Rb7+ 6.Ka2 Rb2+= perpetual check
5…Kb6 6.Qg8 Bd4
6…a3 7.Qxg7+-
6…Be5 7.Ng6+-
6…Bc3 7.Qxc4 Rb3+ (7…Bg7 8.Qg8+-) 8.Ka2 Rb2+ (8…Bxh8 9.Qe6++-) 9.Ka3 Rb3+ 10.Kxa4 Rb4+ 11.Qxb4+ Bxb4 12.Kxb4 h3 13.gxh3 g3 14.Nf7 g2 15.h8Q+-
7.Qxc4 Rb4+ 8.Qxd4+ Rxd4 9.Nf7+-