Diag. 1 Creassey E. Tattersall
British Chess Magazine- 1910-Ganan
wKc5,Pe5,f4,h5/bKf5,Pa5,b5,d5,g5,h6
Solución
1.Rxd5! [1.fxg5? Rxe5 2.g6 Rf6 3.Rxb5 Rg7] 1…a4 [1…gxf4 2.e6 Rf6 3.Rd6 f3 4.e7 f2 5.e8D f1D 6.Df8+-] 2.e6 a3 3.e7 a2 4.e8D a1D 5.De5+ Dxe5+ 6.fxe5 g4 [6…b4 7.e6 b3 8.e7 b2 9.e8D b1D 10.Dg6+-] 7.e6 Rf6 8.Rd6 g3 9.e7 g2 10.e8D g1D 11.Df8+ Rg5 12.Dg7+-
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Diag.2 Arthur W. Daniel
La Stratégie – 1922- Ganan
wKf1,Qf2,Ne4,Bc2,Rb2,d2/bKh7,Qh4,Ng2,g4,Bd1,Ra8,h8,Pa6,e5,f4,g7
Solución
1.Cg5+ Rg8 [1…Rh6 2.Db6+ Cf6 3.Cf7+ Rh5 4.Axd1+ Rg6 5.Txg2+ Rxf7 6.Ab3+ Rf8 7.Dd6+ Re8 8.De6+-] 2.Ah7+ Txh7 3.Tb8+ Txb8 4.Td8+ Txd8 5.Da2+ Rh8 6.Cf7+ Rg8 7.Ch6+ Rh8 8.Dg8+ Txg8 9.Cf7#
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Diag.3 Harold M. Lommer
4.hm Ceskoslovensky Sach#613, 1934- Ganan
wKh1,Nc1,Bg3,Rf1,Pa7,b7,c5,e7,g6,g7,h7/bKf3,Nh6,Bc6,g1,Rh8,Pf2,h2,h3
Solución
1.b8C Txb8 2.axb8C Ad5 3.g8A [3.g8D? Cf7 4.Dxf7+ (4.Dd8 Cd6) 4…Re3+ 5.Dxd5=] 3…Cxg8 4.hxg8A [4.hxg8D? Re3+ 5.Dxd5=] 4…Ae4 5.e8T! +- [5.e8D? Rxg3+ 6.Dxe4=]
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Diag.4 Richard K. Guy
British Chess Magazine- 1940 -Ganan
wKa1,Bc1,Pb6,d7,e6,f7,h6/bKb3,Qg8,Bd8,Pc2
Solución
1.fxg8C Axb6 2.d8T [2.d8D? Ad4+ 3.Dxd4=] 2…Axd8 3.h7 Ab6 4.h8A +-[4.h8D? Ad4+ 5.Dxd4=]
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Diag.5 Arthur John Roycroft
3.p New Statesman {and Nation}, -.1954- Ganan
wKe4,Nd5,Bb3,Ph7/bKf7,Nd3,g6
Solución
1.Cf4+ Rg7 2.Cxg6 Cc5+ [2…Rxh7 3.Cf8+ Rg7 4.Ce6+ Rf6 5.Rxd3+-] 3.Rd5 Rxh7 4.Ac2! Cb7 [4…Ca6 5.Rd6 Cb4 6.Ab1 Rg7 7.Ce5 Rf8 8.Cd7+ Re8 9.Cc5 Rd8 10.Af5 Re8 11.Ce6 Rf7 12.Ab1 Rf6 13.Cc7 Rf7 14.Rc5+-] 5.Ce5+ [5.Ce7+ <or>] 5…Rg7 6.Cc6 Rf7 7.Aa4 Rf8 8.Ab5 Re8 9.Ca5+ –
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Diag. 6 W. Ellison
Schakend Nederland- 1969-Tablas
wKd6,Ne5,Be6,Rd4,Pg2/bKh8,Ne7,Bg8,Rf6,Pd5,h6
Solución:
1.Cf7+ Txf7 2.Axf7 Cf5+ 3.Re5 Cxd4 4.Axg8 Cc6+ 5.Rxd5 Ce7+ 6.Re6 Cxg8 7.Rf7 Rh7 8.g4 Ce7 [8…Rh8 9.Rg6=] 9.Rxe7 Rg7 10.Re8 Rg6 11.Rf8 =
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Diag.7 Cristofer Sells
1.p The Problemist- 1970-Ganan
wKe1,Nb4,Bd7,Ra2,Pd2,h2/bKb8,Nh1,Pa4,a7,g2
Solución:
1.Ca6+ Rb7 2.Tb2+ Rxa6 3.Ab5+ [3.Ah3? a3 4.Axg2 axb2 5.Ae4 Rb5 6.Re2 a5 7.Rf3 a4 8.Ab1 Rb4 9.Aa2 Ra3=] 3…Ra5 [3…Rb6 4.Af1+] 4.Af1 a3 [4…g1D 5.Tb5+ Ra6 6.Tg5+] 5.Tb5+ Ra4 6.Axg2 a2 7.Ac6 a1D+ 8.Tb1+-
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Diag.8 John D. Nunn
sp.hm Schakend Nederland- 1991-Ganan
wKd7,Qh7,Ne4/bKb7,Qe2
Solución
1.Cd6+! [1.Cc5+? Rb6!; 1.Rd6+? Ra8!] 1…Ra6 [1…Ra7 2.Rd8+ Rb6 3.Dc7+ Ra6 4.Db7+ Ra5 5.Db3 Ra6 6.Rc7 De7+ 7.Rc6+-; 1…Rb6 2.Df5 Ra6 (2…Ra7 3.Rc7; 2…Da6 3.Df2+! Ra5 4.Dd2+ Rb6 5.Db4+ Ra7 6.Rc7!) 3.Rd8 Rb6 a) 3…Db2 4.Dd3+ Ra7 5.Cc8+! Rb8 6.Dd6+! Rb7 7.Dc7+; b) 3…Ra7 4.Rc7 De7+ 5.Rc6! Dg7 (5…De2 6.Dc5+) 6.Da5+; 4.Dd5! Ra6 5.Db7+ Ra5 6.Db3 Ra6 7.Rc7 De7+ 8.Rc6+-] 2.Dh3! [2.Df5? Rb6!! 3.Cc8+ (3.Rd8 Rc6; 3.Dd5 Dg4+!) 3…Ra6!] 2…Ra7 [2…Rb6 3.Df5!; 2…Ra5 3.Da3+-; 2…Db2 3.Dd3+ Ra7 4.Cc8+ Rb7 5.Dd5+- Rb8 6.Dd6+; 2…De1 3.Dd3+ Ra7 4.Cc8+; 2…Dd2 3.Df1+ Ra7 4.Db5 Dg2 5.Cc8+] 3.Cc8+! [3.Da3+? Da6 4.Dc5+ Ra8] 3…Ra6 4.Da3+ Rb5 5.Cd6+! Rb6 6.Db4+! Ra6 7.Dc3! Rb6 [7…Dh5 8.Da3+ Da5 (8…Rb6 9.Cc4+ Rb7 10.Db4+ Ra8 11.Cb6+ Rb7 12.Cc8+) 9.Dd3+ Ra7 10.Dd4+ Ra6 11.Rc6+-] 8.Rd8! Dh5 [8…Ra6 9.Rc7+-; 8…Ra7 9.Rc7+-; 8…Dg2 9.Db4+ Ra6 10.Db5+ Ra7 11.Cc8+-; 8…Df1 9.Cc4+ Rb7 (9…Rb5 10.Da5+ Rc6 11.Db6+) 10.Db4+ Ra7 11.Da5+-] 9.Cc4+! Rc6 [9…Ra6 10.Da3+ Rb7 11.Db4+ Ra8 12.Cb6+ Ra7 13.Cc8+ Ra8 14.Da4+ Rb7 15.Da7+ Rc6 16.Db6+] 10.Ce5+! Rb5 11.Db3+! Rc5 [11…Ra6 12.Da4+] 12.Dc4+! Rb6 13.Db4+! Ra6 14.Da4+! Rb6 15.Cd7+ Rb7 16.Db4+ Rc6 17.Db6++-
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Diag.9 Charles M. Bent
British Chess Magazine, 1994- Tablas
wKe3,Nf3,Bf6,Rb5,Pb4,e2/bKb3,Qc7,Nh3,Bd7
Solución
1.Cd4+ [1.Cd2+? Ra4] 1…Ra3 [1…Ra2 2.Ta5+ Rb1 3.Ta1+ Rxa1 4.Ce6+=] 2.Ta5+ Rxb4 [2…Aa4 3.Cb5+ Rxb4 4.Cxc7=] 3.Ae7+ Rxa5 4.Ad8 Dxd8 5.Cc6+ Axc6 =
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