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Suleymanyants-Meribanvo tras 30.fxg3
Suleymanyants, O. (2256) - Meribanov, V. (2396)
Open Orsha 2018. Orsha (5), 31.01.2018
A05 Apertura Reti 1.e4 c5 2.Cf3 Cc6 3.d3 g6 4.Cbd2 Ag7 5.g3 Cf6 6.Ag2 0–0 7.0–0 d6 8.Te1 Dc7 9.c3 Ad7 10.a4 a6 11.Cb3 e5 12.d4 cxd4 13.cxd4 Tac8 14.dxe5 dxe5 15.a5 Ae6 16.Cc5 Ag4 17.Ae3 Cxa5 18.Da4 Cc6 19.Tec1 Cd7 20.h3 Axf3 21.Axf3 Cxc5 22.Axc5 Cd4 23.Ag4 Dxc5 24.Txc5 Txc5 25.Dd7 h5 26.Ad1 b5 27.Rg2 a5 28.Txa5 Tc1 29.Ae2 Cxe2 30.Txb5 h4 31.Tb7? Ah6 32.Dg4 Tg1+ 33.Rh2 hxg3+ 34.fxg3
Diagrama
34...Txg3! 35.Dxe2 Af4! 36.Rh1 Td8 37.Tc7 Td2 38.Df1 Tg5! 39.Tc8+ Rg7 0–1
Matnadze, A. (2387) – Arias, G. (2263)
Liga equipos catalana Grupo 1 2018. Barcelona (2), 27.01.2018
E63 Defensa india de rey 1.d4 Cf6 2.Cf3 g6 3.g3 Ag7 4.Ag2 0–0 5.0–0 d6 6.c4 Cc6 7.Cc3 a6 8.Af4 Ag4 9.d5 Ca5 10.Dd3 c5 11.b3 Cd7 [Es muy interesante 11...b5] 12.Tac1 Axf3 13.exf3 Tb8 14.Tfe1 Te8 15.h4 Ce5 16.De2 b5 17.cxb5 axb5 18.Cxb5 c4 19.bxc4 Cexc4 20.a4! Tc8 21.Ah3 Tc5? 22.Cxd6! Cxd6 23.Txc5 Cb3 24.Axd6 Dxd6 25.Db5 Tb8 26.Dxb8+! Dxb8 27.Tc8+ Dxc8 28.Axc8 Rf8 29.Tb1 Cd4 30.a5 Ce2+ 31.Rg2 Cc3 32.a6! Ad4 33.Tb4 1–0
Kuzubov, Y. (2690) - Kallai, G. (2475)
Liga equipos húngara 2017–18. Hungría (5), 28.01.2018
A22 Apertura Inglesa 1.c4 e5 2.Cc3 Cf6 3.g3 Ab4 4.Ag2 0–0 5.e4 a6 6.Cge2 b5 7.Cd5 Cxd5 8.cxd5 c6 9.0–0 cxd5 10.Db3 Aa5 11.Dxd5 Cc6 12.d4 exd4?! 13.Cxd4 Ab7 14.Cf5 Ac7 15.Td1 Te8 16.Ae3 Ca5? 17.Dxd7 Cc4? 18.Ch6+! gxh6 19.Dg4+! Rh8 20.Txd8 Taxd8 21.Af4 Ce5 22.Dh5 Te6 23.Tc1! 1–0
Mandetta, J. (2357) - Languidey, S. (2360)
5 Floripa Masters 2018. Florianopolis (1), 26.01.2018
D31 Defensa semieslava 1.c4 e6 2.Cc3 d5 3.d4 Ae7 4.cxd5 exd5 5.Af4 c6 6.e3 Af5 7.g4 Ae6 8.h4 h6 9.Ad3 Cf6 10.f3 c5 11.Cb5 Ca6 12.Ce2 c4 13.Ac2 Cd7 14.Rf2!? Axh4+ 15.Cg3 0–0 16.Dd2 f5 17.Txh4! Dxh4 18.Th1 Dd8 19.gxf5 Af7 20.e4! dxe4 21.fxe4 Cf6 22.Rg2?! h5 23.Cd6 De7 24.Cxf7 Dxf7 25.e5 Dd5+? 26.Rg1 Tae8 [La única defensa es 26...Cb4!] 27.exf6 Txf6 28.Cxh5 Tf7 29.f6 gxf6 30.Th2 Td8 31.Tg2+ Rf8 32.De3 1–0
Umetsubo, C. (2415) - Mandetta, J. (2357)
5 Floripa Masters 2018. Florianopolis (2), 26.01.2018
D01 Sistema Richter-Veresov 1.d4 Cf6 2.Cc3 d5 3.Ag5 c6 4.Cf3 Af5 5.e3 Cbd7 6.Ad3 Axd3 7.Dxd3 e6 8.e4 dxe4 9.Cxe4 Ae7 10.Cg3N 0–0 11.0–0 Te8 12.Tad1 Dc7 13.Tfe1 Tad8 14.c4 h6 15.Ad2 Ad6 16.Ac3 Af8 17.b3 Db8 18.De2 b6 19.Td3 Dc7 20.Ted1 b5 21.Dd2 bxc4 22.bxc4 Tb8 23.Ce5 Cb6 24.Tf3 Cbd7 25.Df4 Tbd8 26.Tb1 g5 27.De3 Ag7 28.h3 Cxe5 29.dxe5 Cd7 30.Ch5! Axe5 31.Axe5 Cxe5 32.Cf6+ Rh8 33.Tg3 Te7 34.Txg5!! Cg6 [A 34...hxg5 35.Dxg5] 35.Txg6! fxg6 36.Dxh6+ Th7 37.Dxg6 Th4 38.Ch5 Tf8 39.Dh6+ Rg8 40.Dg5+ 1–0