SM-2009-0-00089, 26.11.2009
Nelson Bernal Varela
1.e4 c5 2.Sf3 d6 3.d4 Sf6 4.Sc3 cxd4 5.Sxd4 Sc6 6.Gg5 Hb6? 7.Sb3 e6 8.Hf3
8...Ge7 9.Hg3 [9.0-0-0 0-0 (9...a6 10.Hg3 Gd7 11.Ge3 Hc7 12.Hxg7 Wg8 13.Hh6 Sg4 14.Hxh7 0-0-0 15.Hh3 Sxe3 16.Hxe3 d5 17.Kb1 d4 18.Sxd4 Gc5 Khasin,A - Averbakh,YL Baku 1961) 10.Kb1 (10.Ge2 Wd8 11.Hg3 a6 12.h4 (12.Gh6 Gf8 13.h4 Hc7 14.h5 Kh8 15.Ge3 b5 16.h6 g6 17.Hf3 Se8 18.a3 Kg8 Matanovic,A - Fuderer,A Belgrad 1952) 12...Hc7 13.h5 Se8 14.a4 b6 15.f4 Gxg5 16.Hxg5 He7 17.Hxe7 Sxe7 18.Wd4 Sc6 Savchenko,B - Brodsky,M St Petersburg 2003) 10...a5 11.Gb5 Sxe4 12.Sxe4 Hxb5 13.Gxe7 Sxe7 14.Sxd6 Hb6 15.Hg3 a4 16.Sd2 Sd5 17.Whe1 Wa6 18.S2e4 a3 Mantu,E - Sikorsky,R ws 2008]
9...Sh5 [9...0-0 10.Ge2 a6 11.Gh6 Se8 12.0-0 (12.h4?! Hc7 13.h5?! (13.Gg5 ) 13...Kh8 (13...d5? 14.Gf4 e5 15.Sxd5 exf4 16.Sxc7 fxg3 17.Sxa8 gxf2+ 18.Kxf2 Sd6 19.Gf3+/- ) 14.Gg5 b5! (14...f6 15.Ge3 b5!? ; 14...Gxg5 15.Hxg5 h6 16.He3= ) 15.h6 g6 16.Gxe7 Sxe7 17.a3 Wb8 (17...f5!? ) 18.0-0-0 b4 19.axb4 Smirin,I - Avrukh,B Ramat Aviv 2000) 12...Hd8 (12...Hc7 13.Wfd1 ) 13.Ge3 b5 14.f4 Gb7 15.Gd3 Sb4 16.Gd4 Sxd3 17.cxd3 Wc8 18.Wac1 Gf6 19.He3 Perpinya Rofes,LM - Meera,SR Barbera 2009]
10.Hh4 Sf6 11.Ge2 a5 12.a4 h6 13.Ge3 Hb4 14.Gd2 g5 15.Gxg5 Sxe4 16.Gxe7 Sxc3 17.Gf6 Hxh4 18.Gxh4 Sxe2 1/2-1/2
