Ganan
Diag.21 José Mugnos
El Ajedrez Americano, 1943
1.Tc3! [1.Tc2? Tf4+! 2.Rb5 Tb4+ 3.Rc5 Tc4+ 4.Rd5 Tc5+! 5.Re4 Tc4+; 1.Tf1? Txf3; 1.Tf5? Txf5 2.Tc2 Tf4+ 3.Rb5 (3.Rb3 Tf3+ 4.Rb2 Tf2!) 3…Tf5+ 4.Rb6 Tf6+ 5.Rb7 Txh6; 1.Tb3? Ta7+ 2.Rb4 Tb7+ 3.Rc4 Tb4+!; 1.Te3? Ta7+ 2.Rb3 Ta3+ 3.Rc2 Tc3+ 4.Rd1 Tc1+ 5.Re2 Te1+] 1…Ta7+ 2.Rb3 Ta3+ 3.Rb2 Tb3+ 4.Ra1 Tb1+ 5.Ra2 Ta1+ 6.Rb2 Tb1+ 7.Rc2 Tc1+ 8.Rd2 Tc2+ 9.Re1 Tc1+ 10.Re2 Tc2+ 11.Rf1 Tc1+ 12.Rg2 Tg1+ 13.Rf3 Tg3+ 14.Re2 [14.Rf4? Txc3] 14…Te3+ 15.Rd2 Td3+ 16.Re1 Td1+ 17.Re2 Te1+ 18.Rf3 +-