Novidade na C40
1.e4 e5 2.Cf3 f5 3.Ac4 b5 4.Ab3!? [ 4.Axg8 Txg8 5.d4 ( 5.De2 De7 6.Dxb5 Cc6 7.Dd5 fxe4 8.Cxe5 ( 8.Dxg8 con idea de Dh7-g6; 8.Dxe4 con la idea de Cc3) 8...Dxe5 9.Dxg8 Cb4 10.Rd1!? con idea de Te1, f3, punto debil Re8 ( 10.Db3? - 13/250) ) 5...fxe4 6.Ag5 Ae7 7.Cxe5 g6 8.Axe7 Dxe7 9.De2 ( 9.Cc3 d6! 10.Cd5 ( 10.Cg4 c6 11.0-0 h5 12.Ce3 b4~~ ) 10...Dg7 11.Cg4 Tf8 12.0-0 ( 12.Cge3 c6 13.Cc3 De7~~ ; 12.Cc3 b4! 13.Cxe4 Tf4 14.De2 Rd8 15.Cef6 Txf6 16.Cxf6 Dxf6~~ ) 12...c6 13.Cc3 Tf4~~ ) 9...c6! ( 9...Cc6? - 15/230) 10.Cd2 ( 10.Cc3 d6 11.Cg4 Axg4 12.Dxg4 b4~~ ; 10.Cg4 d6~~ ) 10...d6 11.Cg4 h5! 12.Ce3 ( 12.Cxe4 Rd8! 13.Cgf6 Tf8=/+ ) 12...Aa6!?~~ ] 4...fxe4 5.Cxe5!? [ 5.Cc3 De7 ( 5...d6? 6.Cxe5! ; 5...exf3? 6.Dxf3! ; 5...Cf6 6.Cxe5 d5 7.Cxd5! Cxd5 8.Dh5+ g6 9.Cxg6 hxg6 10.Dxg6+ Rd7 ( 10...Re7 11.Dg5+ Re8 12.De5++- ) 11.Axd5 c6 12.Axe4 Th6 13.Df5+ Re8 14.De5+ De7 15.Dxe7+ Axe7 16.d3+/= ) 6.Cd5 ( 6.Cxe4 Ab7 7.De2 c5~~ ) 6...Dd6 7.Cg5 Cf6 8.Ce3 ( 8.Cxf6+ Dxf6~~ ) 8...Dc5 9.Af7+ ( 9.Cg4 Ae7~~ ) 9...Re7!? 10.Cf5+ Rd8 11.Ah5 ( 11.Ab3 Re8!? ) 11...Cxh5 12.Cf7+ ( 12.Dxh5 g6!? ) 12...Re8 13.Cxh8 Cf6~~ ] 5...Dg5 6.d4! Dxg2 7.Dh5+ g6 8.Af7+ Rd8 [ 8...Re7 9.Dg5+!? Dxg5 10.Axg5+ Cf6 ( 10...Rd6? 11.Cc3! ) 11.Cc3 c6 ( 11...Ab7 12.Axg6!+/= ) 12.Cxe4 Ag7 13.Axg6!+/= ] 9.Dg5+!? Dxg5 10.Axg5+ Ae7[] 11.Axg6!+/= [Da Costa Junior] *
Tutorial elaborado por Sandro D. M. Carvalho
