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