Sergio Guerrero Olmos (2348) - Oscar de Prado Rodriguez (2255)
Liga Gallega Preferente (5), 06.02.2010
8...a6? [Una perdida de tiempo con la que el blanco ya no tendrá problemas había varias mejores como 8...h5!? 9.gxh5 (9.g5 Cd5 10.Cxd5 Dxd5 11.Dd2 e5; 9.d5 Cb4) 9...Cd5 (9...Af5) 10.Cxd5 Dxd5 11.Ce2 Dxh5-/+; 8...Cd5!? 9.Cxd5 (9.Dd2 Cxe3 10.Dxe3 Dxd4 11.Dxd4 Cxd4 12.0-0-0 e5 13.Cxe4 Ae7-/+) 9...Dxd5 10.Dd2 (10.c4 Dd6 (10...Df7 11.d5 e5 12.a3 (12.dxc6 Ab4+ 13.Re2 (13.Ad2 e3) 13...Ae6 14.Tc1 0-0-+) 12...Cd4 13.Axd4 exd4 14.Dxd4=) 11.d5 Cb4 12.a3 Dg3+ 13.Af2 Cd3+ 14.Axd3 Dxd3 15.Dxd3 exd3=/+) 10...h5! (10...e5 11.dxe5 Dxe5 12.0-0-0 Ad6-/+) 11.gxh5 Dxh5 12.Ce2 Ag4-/+; 8...e6! 9.Ag2 Cd5 10.Dd2 Cxe3 11.Dxe3 Ae7 12.Cxe4 (12.Axe4 Ah4+ 13.Rf1 0-0+ 14.Cf3 Ag5 15.Dd3 Cxd4 16.Td1 Cxf3 17.Axf3 Dxd3+ 18.Txd3 b6 19.Re2 Tb8-/+) 12...Dxd4 13.Dxd4 Cxd4 14.0-0-0 e5 15.c3 Cc6-/+] 9.Ag2 Dd6 [9...h5 10.g5 Cd5 11.Axe4!? Cxe3 12.Ag6+ Rd7 13.De2 e5 14.Dxe3 exd4 15.0-0-0+/-; 9...Cd5 10.Cxd5 Dxd5 11.Ce2 h5 12.Cf4 Dd6 13.Axe4 hxg4 14.Tf1~~; 9...Cb4=; 9...e6=] 10.Cge2 e5?! [10...Ae6! 11.Cxe4 Cxe4 12.Axe4 0-0-0=] 11.Cxe4 [11.d5 Ce7 12.Cxe4 Cxe4 13.Axe4 h5=] 11...Cxe4 12.Axe4 exd4 13.Cxd4 Ad7 14.Cxc6 [14.Dd2 0-0-0 15.0-0-0 Cxd4 16.Dxd4 (16.Axd4 De6=) 16...Dxd4 17.Axd4 h5 18.g5 h4 19.g6 Ae6+/=] 14...Axc6 15.Dxd6 Axd6 16.Axc6+ bxc6 17.Tf1+/= 0-0-0 18.0-0-0 Ae5 [18...h5 19.g5 Tde8 20.Ad4+/=] 19.Txd8+ Txd8 20.Tf7 Te8?! [20...Td6; 20...Td5] 21.Ac5 Te6 [21...Td8; 21...Af6 22.Tf8 Txf8 23.Axf8+/-] 22.c3 Af6
23.Ad4?
[23.Rd2+/= Te5 24.Af2 Td5+ 25.Rc2 Te5 26.Ag3 Te2+ 27.Rb3 Te3 28.Axc7 Txh3 29.Rc4|^] 23...Axd4= 24.cxd4 Tg6?! [24...Te1+! 25.Rd2 Th1=] 25.Rd2 h5 26.gxh5 [26.Tf4+/=] 26...Tg3 27.h4 Tg4 28.Rd3 Txh4 29.Tf5 Th2 30.Rc3
30...Rb7?! [30...Tg2!=] 31.Tg5 Th3+ 32.Rc4 Th2 33.b4 Tc2+ 34.Rb3 Th2 35.a4 Rb6 36.Rc4 Rb7 37.a5 Rb8 38.Rd3 Th4 39.Re3 Rb7 40.Rd3 1/2-1/2
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