Roberto Grau Campeón Argentino del Siglo XX

Grau,Roberto - Colle,Edgard [D07]
San Remo (Ronda 6), 22.01.1930
[Guillermo Muñoz Portugal]

D07: Gambito de Dama (Defensa Chigorin) 1.d4 d5 2.Cf3 Cc6 3.c4 Ag4 4.cxd5 Dxd5 5.Cc3 Da5 6.e3 e5 7.d5 0-0-0 8.Ad2 e4 9.dxc6 exf3 10.cxb7+ Rb8 11.gxf3 Ah5 12.Ae2 Ab4N [12...Cf6 13.Db3 Ab4 14.0-0-0 Axc3 15.Axc3 Df5 16.e4 Df4+ 17.Ad2 Dd6 18.Ae3 Dc6+ 19.Rb1 a6 20.Tc1 De6 21.Ac4 De5 22.Axa6 Da5 23.Ae2 Cxe4 24.fxe4 Axe2 25.Tc5 Da6 26.Txc7 Dd3+ 27.Tc2 Donseng (3112)-Бадмацыренов_Олег (3197) 1-0 (51)] 13.Db3 Ce7

14.0-0-0 Cc6 15.a3 Ag6 16.Ab5 Ce5 17.Dxb4 Db6 18.Ca4 Df6 19.Cc5 Td6

20.Ac3 Df5 21.e4 Df4+ 22.Rb1 Dxf3 23.Txd6 Dxh1+ [23...Axe4+ 24.Cxe4 Dxh1+ 25.Rc2 a5 26.Dd4 Cf3 27.Td8+ Txd8 28.Dxd8+ Rxb7 29.Cd6+ cxd6 30.Dd7+ Rb8 31.Dxd6+ Rb7 32.Ac6+ Ra6 33.Axf3+ Rb5 34.Dc6#] 24.Ra2 cxd6 [24...Db1+ 25.Rxb1 Axe4+ 26.Dxe4 c6 27.Td8+ Txd8 28.Axe5+ Td6 29.Axd6#] 25.Ca6+ Rxb7

26.Ad7+ [26.Ad7+ Rxa6 27.Db5#] 1-0

Edgar Colle un jugador de Categoría

Colle,Edgar - Bogoljubow,Efim [D04]
San Remo (2), 17.01.1930
[Guillermo Muñoz Portugal]

D04: Apertura de peón de dama, Sistema Colle
Queen Pawn Opening, Colle System 1.d4 Cf6 2.Cf3 d5 3.e3 c6 4.Cbd2 Af5 5.Ad3 Axd3 6.cxd3 e6 7.0-0 Ae7 8.Te1 [8.b3 0-0 9.Ab2 a5 10.a3 Ca6 11.Tc1 Cc7 12.Tc2 Cb5 13.Cb1 Ad6 14.Ce5 De7 15.a4 Cc7 16.f4 Cd7 17.Df3 f6 18.Cxd7 Dxd7 19.Dh3 De7 20.Rh1 e5 21.dxe5 fxe5 22.f5 Ce6 Dresen,U (2300)-Westerinen,H (2425) Hamburg 1981 0-1 (36); 8.Ce5 0-0 9.f4 Cfd7 10.f5 Cxe5 11.dxe5 exf5 12.Txf5 d4 13.Ce4 Dd7 14.Df3 g6 15.Cf6+ Axf6 16.Txf6 dxe3 17.Axe3 De7 18.Ah6 Te8 19.Tf1 Cd7 20.Ag5 Cxf6 21.Axf6 Dc5+ 22.Rh1 Dd4 Zurkowski,A (2175)-Burg,T (2449) Warsaw 2010 0-1 (52)] 8...0-0 9.e4 Ca6N [9...a5 10.e5 Cfd7 11.Cf1 De8 12.Cg3 f5 13.exf6 Axf6 14.Ag5 Ca6 15.a3 Cc7 16.Axf6 Txf6 17.Ce5 Cxe5 18.dxe5 Tf4 19.Ce2 Th4 20.g3 Dg6 21.Rh1 Th6 22.Cf4 Df5 23.Rg1 Tf8 24.h4 Markus,J (2210)-Van der Sterren,P (2510) Antwerp 1996 0-1 (31); 9...c5 10.e5 Cfd7 11.dxc5 Cxc5 12.Cf1 Cc6 13.Cg3 d4 14.a3 a5 15.De2 Cb3 16.Tb1 a4 17.De4 Ta5 18.Dg4 Rh8 19.Ch5 Tg8 20.Cg5 Axg5 21.Axg5 Df8 22.Dh3 Ce7 23.Te4 Cg6 24.Dg3 Sailer,W (2120)-Schlosser,A (2120) Germany 1996 1-0 (43); 9...Db6 10.De2=] 10.e5 Cd7 11.Cf1 c5 12.dxc5 Cdxc5 13.a3 Dd7 [13...Cd7 14.Te2=] 14.b4 Ca4 15.Cd4 Tfc8 16.Cg3 Cc7

17.Dg4 [Esta jugada solo daba tablas 17.Ad2 a6=] 17...g6 18.Ag5 Ce8 19.Axe7 Dxe7 20.h4 a5 21.h5 [21.Cf3 h6=] 21...axb4=/+ 22.hxg6 hxg6 23.axb4 Dxb4 [23...Cb2 24.Df3=/+] 24.Tab1= Cb2 [24...De7!?=] 25.Te3 Cg7? [>=25...Dd2 26.Cge2 Ta3=]

26.Dh4+- Dd2 27.Cf3 Tc1+ 28.Txc1 Dxc1+ 29.Te1 [>=29.Rh2 Cd1 30.Te1+/-] 29...Dc8?? [>=29...Dc3 30.d4 Cc4+/-]

30.Cg5+- Dc3 [30...Cxd3 31.Dh7+ Rf8 32.Dh8+ Re7 33.Dxg7 Dg8 34.Df6+ Re8+-] 31.Dh7+ Rf8 32.Te3 Ta1+ [32...Dc8 33.Tf3 Dc1+ 34.Cf1 Dxg5 35.Dh8+ Re7 36.Dxa8 Cf5 37.Dxb7+ Rf8 38.Dxb2 Ch6+-] 33.Rh2 Dd4 34.Tf3 [34.Tf3 Th1+ 35.Rxh1 f5 36.Dh8+ Re7 37.Dxg7+ Rd8 38.Cxe6+ Re8 39.Cxf5 gxf5 40.Th3 Dh4 41.Txh4 Cxd3 42.Th8#] 1-0