Ganan
Eduardo Iriarte
Recomendado L’Echiquier de France, 1957
wKf6,Nb8,Pb6,c5/bKf8,Bd3,Ra8
1.b7!
1.c6? Aa6 2.Cd7+ Rg8! 3.Re7 (3.b7 Axb7 4.cxb7 Te8 5.Rg6 Td8 6.Rf6 Te8) 3…Ab5 4.c7 Aa6 5.Cc5 Ac8=
1.Cd7+? Re8 2.b7 Ae4=
1…Ae4
1…Txb8 2.c6 Aa6 3.c7 Te8 4.b8D+-
2.c6 Axc6 3.Cxc6 Te8 4.Rg6! Te6+
4…Rg8 5.Ce7+ Rf8 6.Cc8+-
5.Rf5 Te8 6.Rf6 Rg8 7.Ce7+ Rf8 8.Cc8 +-