Mario Guido Garcia (Argentina)
 
#3 13+9

Solution 1.Rd3! 1...cxd3 2.c4 Nxd6 3.Bxd5#  2...d4   3.Bxb7#         2...Rf4  3.Ng5#   2...Rg5 3.Nxg5#   2...Rxf6 3.Nxf6#