Johan Nepomuk Berger se impone a Maroczy

Berger,Johann Nepomuk - Maroczy,Geza [D02]
DSB-12.Kongress Munich (Round 6), 1900

(Guillermo Muñoz Portugal)



Apertura Peón Dama

1.d4 d5 2.e3 e6 3.Cf3 Cd7 4.Cbd2 [4.Ad3 Ad6 5.c4 c6 6.Cc3 Cgf6 7.0-0 0-0 8.e4 dxe4 9.Cxe4 Cxe4 10.Axe4 f5 11.Ad3 e5 12.c5 Ab8 13.Cg5 Cf6 14.dxe5 Axe5 15.Te1 Ac7 16.Ac4+ Cd5 17.Dh5 h6 18.Ch3 Rh7 19.Ag5 Cf6 20.Dh4 b5 21.Ab3 Aa5 22.Te2 Ad7 23.Td1 Tb8 24.g3 Tb7 25.Td6 Ac7 26.Txf6 Txf6 27.Axf6 gxf6 28.Dh5 Ae5 29.Df7+ Rh8 30.Cf4 Axf4 31.Te7 1-0 (31) Povah,N (2324)-Tscharotschkin,M (2144) Caleta 2015; 4.Ad3 Ad6 5.c4 c6 6.Cc3 Cgf6 7.0-0 0-0 8.e4 dxe4 9.Cxe4 Cxe4 10.Axe4 f5 11.Ad3 e5 12.c5 Ab8 13.Cg5 Cf6 14.dxe5 Axe5 15.Te1 Ac7 16.Ac4+ Cd5 17.Dh5 h6 18.Ch3 Rh7 19.Ag5 Cf6 20.Dh4 b5 21.Ab3 Aa5 22.Te2 Ad7 23.Td1 Tb8 24.g3 Tb7 25.Td6 Ac7 26.Txf6 Txf6 27.Axf6 gxf6 28.Dh5 Ae5 29.Df7+ Rh8 30.Cf4 Axf4 31.Te7 1-0 (31) Povah,N (2324)-Tscharotschkin,M (2144) Caleta 2015] 4...f5 5.Ad3 Df6 6.c4 c6 7.Db3N [7.Dc2 Ad6 8.c5 Ae7 9.0-0 g5 10.b4 a5 11.b5 Ch6 12.bxc6 bxc6 13.Da4 Ab7 14.Tb1 Ta7 15.Ce5 Cf7 16.Cxc6 Axc6 17.Dxc6 0-0 18.Da4 e5 19.Ab5 Td8 20.Axd7 Tdxd7 21.Tb8+ Ad8 22.dxe5 Dxe5 23.Db5 a4 24.Cf3 Dc3 25.Cd4 Ce5 26.Ab2 Dc4 27.Db6 Cf7 28.Df6 Rf8 29.Cxf5 Dxc5 30.Tc1 Tdb7 31.Txd8# 1-0 (31) Fenollar Jorda,M (2341)-Carbonell Bofill,C (2203) Mislata 2009; 7.Dc2 Ad6 8.c5 Ae7 9.0-0 g5 10.b4 a5 11.b5 Ch6 12.bxc6 bxc6 13.Da4 Ab7 14.Tb1 Ta7 15.Ce5 Cf7 16.Cxc6 Axc6 17.Dxc6 0-0 18.Da4 e5 19.Ab5 Td8 20.Axd7 Tdxd7 21.Tb8+ Ad8 22.dxe5 Dxe5 23.Db5 a4 24.Cf3 Dc3 25.Cd4 Ce5 26.Ab2 Dc4 27.Db6 Cf7 28.Df6 Rf8 29.Cxf5 Dxc5 30.Tc1 Tdb7 31.Txd8# 1-0 (31) Fenollar Jorda,M (2341)-Carbonell Bofill,C (2203) Mislata 2009] 7...Ad6 8.cxd5 exd5 9.Dc2 Ch6 10.Cb3 [10.0-0 0-0 11.a4 a5 12.h3 De7 13.Cb3 Cf6 14.Ad2 Dc7 15.Ce5 Cf7 16.f4 Ce4 17.Axe4 fxe4 18.Tfc1 Ae6 19.Cc5 Ac8 20.g4 Axe5 21.dxe5 b6 22.e6 bxc5] 10...0-0 11.Ad2 De7 12.0-0-0 [12.0-0 Cf6 13.a3 b6 14.Dxc6 Ad7 15.Dc2 Tac8 16.Db1 a5 17.Cc1 Ce4 18.Ce2 g5 19.Ac3 Cf7 20.Cd2 h5 21.Da2 De6 22.h3 Tc7 23.Tac1 h4] 12...Cf6 13.h3 Ce4 [13...b6 14.Rb1 Ce4 15.Ae1 Ab7 16.Tg1 a5 17.Cbd2 c5 18.Ab5 c4 19.Ce5 Axe5 20.dxe5 Dxe5 21.Cf3 De7 22.Cd4 f4 23.Cc6 De6 24.Cd4 Df6 25.f3 Cd6 26.exf4 Cxb5 27.Cxb5 Dxf4] 14.Ac3 Ae6 15.Ce5 Axe5 16.Axe4 fxe4 17.dxe5 c5 18.Rb1 Tad8 19.De2 b6

20.f4! exf3 21.gxf3 Df7 [21...Cf5 22.Thg1 Dh4 23.Tde1 Dxh3 24.Ra1 d4 25.exd4 cxd4 26.Ab4 d3 27.Df2 Tf7 28.Ac3 Tc7 29.Tg4 Axb3 30.axb3 Dh6 31.e6 d2 32.Td1 Dxe6 33.Txd2 Txd2 34.Dxd2 Td7 35.Dh2 Dxb3] 22.f4 Axh3 23.Tdg1 Af5+ [Mantenía la presión 23...Ag4 24.Dh2 Dg6+ 25.Ra1 Tf5 26.Dh4 Te8 27.Df2 Th5 28.Txh5 Dxh5 29.Cd2 Dg6 30.Dh4 a5 31.a3 Df5 32.Cf3 Dh5 33.Dg3 Dh3 34.Dxh3 Axh3 35.e6 Cf5 36.Cg5 d4] 24.Ra1 Ag6 25.Cd2 Cf5 26.Cf3 d4

27.exd4! cxd4 28.Ab4 Tfe8 [Daba esperanzas 28...d3 29.Df2 Ce3 30.Dxe3 Dxf4 31.Dd2 Dxf3 32.Axf8 Dxf8 33.e6 Td6 34.Te1 De8 35.Dg5 h6 36.De5 De7 37.Th2 d2 38.Td1 Txe6 39.Dc3 Te3 40.Dxd2 Td3 41.Dc2 Td4 42.Dc8+ Rh7 43.Thh1 De4 44.The1 Txd1+ 45.Txd1 De2 46.Dc1]

29.Cg5! Dd7 30.Cxh7 Axh7 31.Dh5 g6 32.Txg6+ Rh8 [No era posible 32...Axg6 33.Dh8+ Rf7 34.Df6+ Rg8 35.Th8#] 33.e6 Db7 34.e7 Dxh1+ 35.Dxh1 Tc8 36.Tg5 Ce3 37.a3 Cc2+ 38.Ra2 Cxb4+ 39.axb4 Txe7 40.Dh6 Tg8 41.Df6+ Tgg7 42.Dxd4 Td7 43.Df6 Tdf7 44.Dd8+ Ag8 45.Txg7 Rxg7 46.Ra3 Ah7 47.Ra4 Ag6 48.Dd4+ Rh7 49.Rb5 Af5 50.Dd6 Rg7 51.Db8 Ag6 52.Rc4 Td7 53.De5+ Rf8 54.f5 Af7+ 55.Rc3 Rg8 56.f6 Rf8 57.b5 Ad5 58.Rd4 Ae6+ 59.Re3 Rf7 60.Dg5 Ad5 61.Rf4 Re6 62.b4 Rf7 63.Re5 Ac4 64.Dh5+ Rf8 65.Dg4 Axb5 66.Dh4 1-0