Peter S. Krug (Austria), Mario Garcia (Argentina)  
#13 8+7

1.Rd8 Rb8!? 2.Rd7! 2.Rxb8? stalemate   2...Rb1 3.Rf7 Rh1+ 4.Kxg6 Bxf7+ 5.Kf6 Rxh7 6.c8Q+! Try : 6.g6? Rg7 7.gxf7 Kh7 8.c8Q Rg6+ 9.Ke7 Rg7 10.Qxe6 Rg6 11.Qxf5 Kg7 12.f8Q+ Kh7 13.Qh5+ Rh6 14.Qhxh6#   6...Bg8 7.g6! Try : 7.Qf8? Rf7+! 8.Qxf7 Bxf7 9.Kxf7 Kh7 10.g6+ Kh6 11.g7 Kh5 12.g8Q Kh4 13.Qg2 Kh5 14.Qg5#   7...Rg7! 7...Ra7?? 8.Qf8 Rc7 9.Kg5 Rd7 10.Qf6+ Rg7 11.Kh6 Bf7 12.Qxg7#   8.Qe8! Try : 8.Qxc6? Bh7 9.Qe8+ Bg8 10.Kg5 Ra7 11.Qf8 Rc7 12.Qf6+ Rg7 13.Kh6 Bf7 14.Qxg7#   8...Ra7 9.Qf8 Rd7 10.Kg5! 10.g7+? Kh7 11.Qe8 Rf7+! 12.Qxf7 Bxf7 13.Kxf7 Kh6 14.g8Q Kh5 15.Qg5#   10...Rb7 11.Qf6+ Rg7 12.Kh6 Bf7 13.Qxg7#   1.Rd8 Rb8!? 2.Rd7! 2.Rxb8? stalemate   2...Rb1 3.Rf7 Rh1+ 4.Kxg6 Bxf7+ 5.Kf6 Rxh7 6.c8Q+! Try : 6.g6? Rg7 7.gxf7 Kh7 8.c8Q Rg6+ 9.Ke7 Rg7 10.Qxe6 Rg6 11.Qxf5 Kg7 12.f8Q+ Kh7 13.Qh5+ Rh6 14.Qhxh6#   6...Bg8 7.g6! Try : 7.Qf8? Rf7+! 8.Qxf7 Bxf7 9.Kxf7 Kh7 10.g6+ Kh6 11.g7 Kh5 12.g8Q Kh4 13.Qg2 Kh5 14.Qg5#   7...Rg7! 7...Ra7?? 8.Qf8 Rc7 9.Kg5 Rd7 10.Qf6+ Rg7 11.Kh6 Bf7 12.Qxg7#   8.Qe8! Try : 8.Qxc6? Bh7 9.Qe8+ Bg8 10.Kg5 Ra7 11.Qf8 Rc7 12.Qf6+ Rg7 13.Kh6 Bf7 14.Qxg7#   8...Ra7 9.Qf8 Rd7 10.Kg5! 10.g7+? Kh7 11.Qe8 Rf7+! 12.Qxf7 Bxf7 13.Kxf7 Kh6 14.g8Q Kh5 15.Qg5#   10...Rb7 11.Qf6+ Rg7 12.Kh6 Bf7 13.Qxg7#