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Lacayo-Albornoz tras25.Ca4
Lacayo, R. (2265) - Albornoz, C. (2507)
Guillermo García Premier 2. Santa Clara (4), 25.05.2018
E90 Defensa india de rey 1.d4 Cf6 2.Cf3 g6 3.c4 Ag7 4.Cc3 d6 5.e4 0–0 6.h3 e5 7.d5 a5 8.g4 Ca6 9.Ae3 Cd7 10.Cd2 Cdc5 11.g5 f5 12.gxf6 Dxf6 13.Th2 Cb4 14.Cb3 Cxb3 15.axb3 Dh4 16.Dd2 Ag4 17.Ae2 Axe2 18.Dxe2 Ah6! 19.0–0–0? Af4 20.Thh1 Axe3+ 21.fxe3 Tf2 22.De1 Taf8 23.Rb1 Dg3 24.Tg1? Dh2 25.Ca4
Diagrama
25...Txb2+!! 26.Cxb2 Dc2+ 27.Ra1 Dxb3 0–1
Ewert, H. (2312) - Parvanyan, A. (2413)
Cto individual juvenil sub18 2018. Willingen (5), 23.05.2018
E38 Defensa Nimzoindia 1.d4 Cf6 2.c4 e6 3.Cf3 c5 4.Cc3 cxd4 5.Cxd4 Ab4 6.Dc2 0–0 7.a3 Axc3+ 8.Dxc3 d5 9.e3 Te8 10.Ae2 e5 11.Cf3 Cc6 12.cxd5 Cxd5 13.Dd2 e4 14.Cd4 Dg5 15.Rf1 Ce5 16.h3 Ad7 17.b3 Tad8 18.Ab2 h5 19.h4 Dg6 20.Te1 Ag4 21.f3 exf3 22.gxf3 Cxe3+! 23.Dxe3 Cxf3 24.Dxf3 Axf3 25.Cxf3 Txe2! 26.Txe2 Td1+ 27.Ce1 Df5+ 28.Tf2 Txe1+! 0–1
Mrazek, L. (2327) - Kislinsky, A. (2509)
Cto. individual checo 2018. Ostrava (4), 01.05.2018
B34 Defensa Siciliana 1.e4 c5 2.Cf3 Cc6 3.d4 cxd4 4.Cxd4 g6 5.Cc3 Ag7 6.Ae3 Cf6 7.Cxc6 bxc6 8.e5 Cg8 9.f4 Ch6 10.Dd2 0–0 11.0–0–0 Da5 12.h3 d5 13.g4 Tb8 14.a3 f6 15.f5 Cxf5! 16.gxf5 Axf5 17.exf6 Axf6 18.Ag5 Txb2! 19.Rxb2 Tb8+ 20.Ra2 Axc3 21.Dc1 Ae6 22.Te1 d4+! 23.Txe6 Dd5+ 0–1
Wang Hao (2710) – Zhao Chenxi (2300)
1 Copa Longtou 2018. Qinhuangdao (3), 28.05.2018
A50 India de Dama 1.d4 Cf6 2.c4 b6 3.f3 Cc6 4.Cc3 Ab7 5.d5 Ce5 6.e4 e6 7.f4 Cg6 8.e5 Cg8 9.Cf3 Ab4 10.Ad3 C6e7 11.0–0 exd5 12.f5 Axc3 13.bxc3 dxc4 14.Axc4 d5 15.Ab5+ c6 16.Ad3 f6 17.Af4 c5 18.De2 Dd7 19.Tae1 0–0–0 20.exf6 gxf6 21.Ce5! De8 22.Ab5 Df8 23.Cg6! 1–0
Oliva, K. (2511) - Clavijo, J. (2313)
Guillermo García Premier 1. Santa Clara (5), 26.05.2018
E73 Defensa india de rey 1.d4 Cf6 2.c4 g6 3.Cc3 Ag7 4.e4 d6 5.Ae2 0–0 6.Ae3 e5 7.d5 a5 8.g4 Ca6 9.h4 Cc5 10.f3 c6 11.h5 a4 12.Ch3 cxd5 13.cxd5 a3 14.b4 Ca6 15.Db3 Ad7 16.hxg6 hxg6 17.Cg5 De7 18.0–0–0 Tfc8 19.Rb1 Ce8 20.Tc1 Cec7 21.Ac4 Af6 22.Ch7 Ah4 23.g5 Rxh7 24.Txh4+ Rg7 25.Dxa3 Th8 26.Tch1 Txh4 27.Txh4 f5 28.Dc1 Ce8 29.b5 Cc5 30.Axc5 dxc5 31.d6! Cxd6 32.Th7+!! 1–0
La Villa, M. (2209) - Estrada, J. (2213)
Guillermo García Master 2. Santa Clara (1.4), 22.05.2018
C77 Ruy López 1.e4 e5 2.Cf3 Cc6 3.Ab5 a6 4.Aa4 Cf6 5.d3 b5 6.Ab3 Ae7 7.g4 d6 8.g5 Cd7 9.Ad5 Ab7 10.Ae3 Ca5 11.Axb7 Cxb7 12.Cc3 0–0 13.Dd2 f5 14.gxf6 Cxf6 15.0–0–0 b4 16.Ce2 c5 17.Thg1 Ch5 18.Cg3 Cxg3 19.Txg3 Tf7 20.Tdg1 Rh8 21.Ag5 Dd7 22.Axe7 Dxe7 23.Th3 Tf6 24.Ch4 Df7 25.Dg5 Txf2 26.Cf5 Tf8 27.Txh7+!! Rxh7 28.Dh4+ Rg8 29.Ch6+ 1–0