Partidas de ajedrez (1)

(62) ARIAS IGUAL,A - CAYETANO [B80]

IBIDEM (5), 26.06.2010

1.e4 c5 2.Cf3 d6 3.d4 cxd4 4.Cxd4 Cf6 5.Cc3 a6 6.f3 e6 7.Ae3 Dc7 [7...b5] 8.Dd2 Ae7 9.0-0-0 0-0 10.g4 Cc6 11.g5 Cd7 12.h4 Cde5 13.Dg2 Cxd4 14.Axd4 Cc6 15.Ae3 b5 16.Ad3 [16.f4 Ab7 (16...Tb8 17.h5 b4 18.Ca4 Ca5 19.Df2 Cc4) 17.Df2; 16.h5 Ab7 17.Rb1; 16.Rb1 Ab7 17.h5 Ce5] 16...b4 17.Ce2 Ab7 [17...Ce5!] 18.h5 Ce5 19.Rb1 Tac8 [19...Cxd3 20.cxd3 (20.Txd3?! d5 21.exd5 Axd5) 20...a5 21.Dh3 b3] 20.Cd4 d5 21.g6 Cxd3 22.cxd3 dxe4 23.fxe4 Af6 24.gxf7+?! [24.h6!] 24...Txf7 25.Cxe6 De5 26.Cg5?! [26.Cf4!] 26...Tfc7=/+ 27.Tc1

Ad5!?= [27...Db5! 28.Dd2 b3-/+ 29.axb3 Dxb3 30.Txc7 Txc7 31.Tc1 Td7] 28.Dd2?? [28.d4 Axa2+ 29.Rxa2 Da5+ 30.Rb3 Tc3+ 31.Txc3 (31.bxc3 Da3+ 32.Rc2 Da2+ 33.Rd3 Dxg2) 31...bxc3] 28...Axa2+-+ 29.Rxa2 b3+ 30.Rb1

[30.Rxb3 Tb8+ 31.Ra3 Db5 32.Ra2 Axb2 33.Txc7 Db3+ 34.Rb1 Ac3+ 35.Rc1 Db1#] 30...Db5??(+) [30...Tc2!! 31.d4 Db5-+ 32.Txc2 Txc2-+ 33.Dxc2 bxc2+ 34.Rxc2 De2+] 31.Tc4 Txc4 32.dxc4 Txc4 33.Dd5+ Dxd5 34.exd5 Tc2 [34...Axg5 35.Axg5 Td4 36.Rc1 Txd5 37.Ad2 a5 38.Rd1] 35.Ac1 a5 36.Ce4 Ad8+- 1-0