Diag 4 Ruth Cardoso
3.hm Sinfonie Scacchistiche- 1981- Ganan
wKh4,Bb1,Pa2,g7/bKf2,Bc4,Pa3
Solución:
1.Rg5 Re3 2.Rf6 Rd2 [2…Rd4 3.Af5 Axa2 4.Ae6 Axe6 5.Rxe6 a2 6.g8D a1D 7.Dg7+] 3.Re5 Rc1 [3…Rc3 4.Ae4] 4.Rd4 Ag8 5.Ad3 Axa2 6.Ac4 Axc4 7.Rxc4 a2 8.g8D a1D 9.Dg1+ Rb2 10.Df2+ Rc1 11.De1+ Rb2 12.Dd2+ Rb1 13.Rb3 +-