John Owen derrota a Horwitz

Owen,John - Horwitz,Bernhard [C50]
London, 1856
[Guillermo Muñoz Portugal]

C50: Giuoco Pianissimo y Defensa Húngara 1.e4 e5 2.Cf3 Cc6 3.d4 exd4 4.Ac4 Ae7 5.0-0 d6 6.Cxd4 Cxd4 7.Dxd4 Af6 8.Dd5 Dd7 9.f4 [9.Cc3 Axc3 10.bxc3 Cf6 11.Dd3 0-0 12.Ag5 Dg4 13.Axf6 gxf6 14.Dg3 Dxg3 15.fxg3 Ae6 16.Ad3 Rg7 17.c4 h5 18.Tab1 b6 19.Tf4 Th8 20.Tbf1 Th6 21.h3 a5 22.a4 Ad7 23.Ta1 Te8 Chwieseni,E (1794)-Echavarria Hidalgo,F (1774) Brest 2012 0-1 (52)] 9...c6 10.Dd1N [10.Dd3 b5 11.Ab3 c5 12.Ad5 Tb8 13.e5 Ad8 14.exd6 Cf6 15.Te1+ Rf8 16.Af3 Tb6 17.Ae3 c4 18.Dc3 Txd6 19.Ac5 Ab6 20.De5 Dc7 21.Ae3 Ag4 22.Cc3 a6 23.Rf1 Te6 24.Dxc7 Axc7 Nemeth,M (2396)-Nagy,H (2079) Hungary 2007 ½-½ (49); 10.Dd3 Ch6=] 10...Ch6 11.c3 [11.h3 0-0=] 11...0-0= 12.Ca3 De7 [12...Te8 13.Ad3+/=] 13.Ad3+/= g6 Debilitamiento del enroque con lo que el caballo mal colocado de h6 es un problema serio. [13...Te8 14.h3+/=] 14.f5 Ag5? [>=14...Rg7!?+/=] >br>

15.f6+- De5 16.Cc4 Dc5+ 17.Rh1 Axc1 18.Dxc1 Dh5 19.Cxd6 Td8 [19...Cg4 20.Df4 g5 21.Dg3+/-]

20.Df4+- Ag4? [20...g5 21.Dg3 Dh4 22.Dxh4 gxh4 23.e5+-] 21.Ac4 Las piezas blancas apuntan al rey enemigo. El peón de f6 es una molestia. [21.Tae1 g5 22.Dg3 Td7+-] 21...b5 [21...g5 22.Dg3+-] 22.Ab3 Td7 [22...g5 23.De5+-] 23.Tf2 Excelente movimiento de torre para proteger al caballo de d6. [23.e5!? g5 24.De4 Tf8 25.Dxc6 Tdd8+-] 23...Tad8 [23...a5 24.h3+-] 24.Td2 [>=24.e5 g5 25.De4+-] 24...c5?? [>=24...Ae6 25.Ad1 g5+-] 25.Td5 Dh4

26.Cxf7! Cxf7 [26...Txf7 27.Txd8#; 26...Rxf7 27.Th5+ (27.Txd7+ ; 27.Te5+ ) ; 26...Cxf7 27.Txd7] 27.Txd7 c4 28.Txd8+ Cxd8 29.Tf1 Ce6 30.Db8+ [>=30.f7+ Rf8 31.Dd6+ De7 32.De5+-] 30...Rf7 [30...Cf8 31.Dxa7 Dh6+-] 31.Dxa7+ Rg8 32.Db8+ [32.De7 Dxf6 33.Txf6 Af3 34.Tf7 Axg2+ 35.Rxg2 cxb3 36.De8+ Cf8 37.Dxf8#] 32...Rf7 [32...Cf8 33.Ad1 Ae6+-] 33.Db7+ Rg8 34.Dc8+ [34.Dc8+ Cf8 35.Dd8+-; 34.De7 Dxf6 35.Txf6 Af3 36.gxf3 cxb3 37.Tf7 bxa2 38.De8+ Cf8 39.Dxf8#] 1-0