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Arias-Fier tras 21...0-0
Arias,Juan Cruz (2202) - Fier, A. (2586)
3 Open Floripa 2017. Florianopolis (7), 24.01.2017
B25 Defensa Siciliana 1.e4 c5 2.Cc3 Cc6 3.g3 g6 4.Ag2 Ag7 5.d3 d6 6.f4 e5 7.Ch3 h5 8.Ae3 h4 9.Dd2 Cd4 10.0–0–0 Ce7 11.Rb1 b5 12.fxe5 dxe5 13.Cd5 Cxd5 14.exd5 b4 15.gxh4 Tb8 16.Cg5 Da5 17.d6 Cb5? 18.Ac6+ Ad7 19.Axb5 Txb5 20.Dg2 Af6 21.Dd5 0–0
Ver diagrama
22.Cxf7!! Txf7 23.Tdf1 [Era más precisa 23.Thg1! Af5 24.Tdf1! y no hay defensa para las negras] 23...c4 24.Dg2! b3 25.cxb3 cxb3 26.a3 Ah8 [No aguantaría mucho más 26...Dd8 27.Dxg6+ Tg7 28.Dh6! y si 28...Th7 29.Txf6!! Txh6 30.Tg1+ Tg6 31.Tgxg6+ Rh7 32.Th6+ Rg8 33.Tfg6+ Rf7 34.h5! ganando] 27.Da8+ Rg7 28.Ah6+! Rxh6 29.Txf7 Ag7 30.Dg8 1–0
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Pridorozhni, A. (2568) - Matinian, N. (2475)
Copa Vladimir Dvorkovich. Taganrog (8), 20.01.2017
A25 Apertura Inglesa 1.c4 e5 2.g3 Cc6 3.Ag2 g6 4.Cc3 Ag7 5.e3 d6 6.Cge2 h5 7.h3 h4 8.g4 f5 9.gxf5 Axf5 10.d4 exd4 11.Cxd4 Dd7 12.Cxf5 Axc3+ 13.bxc3 gxf5 14.c5 0–0–0 15.Tb1 Cge7 16.cxd6 cxd6 17.Da4 Thg8 18.Af3 d5 19.Dxh4 Cg6 20.Da4 Cge5 21.Ae2 De6 22.Df4 Cg6 23.Da4 Cge5 24.Df4 d4! 25.cxd4 Txd4! 26.Dh2 [Si 26.exd4 Cd3+] 26...Dxa2 27.Tb2 Da5+ 28.Rf1 Dc3 29.Tb1 Tb4! 0–1
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Matta, V. (2227) - Grafl, F. (2394)
46 Rilton Cup 2016–17. Estocolmo (8), 04.01.2017
B03: Defensa Alekhine 1.e4 Cf6 2.e5 Cd5 3.d4 d6 4.c4 Cb6 5.exd6 exd6 6.Cc3 Cc6 7.Ae3 Ae7 8.Ad3 0–0 9.Cge2 Cb4 10.0–0 Cxd3 11.Dxd3 d5 12.c5 Cc4 13.Cxd5 Dxd5 14.Cf4 Cxe3! 15.Cxd5 Cxd5 16.Tfe1 c6 17.Db3 Af6 18.Tad1 Tb8 19.Da4 a6 20.h3 Ae6 21.Rh2 Tfd8 22.g3 Td7 23.Td2 Tbd8 24.Ted1 g6 25.Rg2 h5 26.a3 Ce7 27.Db4 Rg7 28.Td3 Cf5 29.g4? Ch4+ 30.Rg3 hxg4 31.hxg4 g5 32.f3 Cg6 33.T3d2 Cf4 34.Th2 Ae5! 35.dxe5 Txd1 36.De4 Th8 0–1
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Svoboda, S. (2445) - Moehn, H. (2381)
16 Marienbad GMA1 2017. Marianske Lazne (6), 25.01.2017
B19 Caro-Kann 1.e4 c6 2.d4 d5 3.Cd2 dxe4 4.Cxe4 Af5 5.Cg3 Ag6 6.h4 h6 7.Cf3 e6 8.Ce5 Ah7 9.Ad3 Axd3 10.Dxd3 Cd7 11.Af4 Da5+ 12.c3 Cgf6 13.Cc4 Dd5 14.0–0 c5 15.Tfe1 cxd4 16.cxd4 Cb6?! 17.Cxb6 axb6 18.Cf5! Cd7 19.Ce3 Dh5 20.d5!? e5? 21.Axe5! Cxe5 22.Db5+ Cd7 23.Cc4+ Ae7 24.Txe7+! 1–0
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Morchiashvili, B. (2419) - Maghsoodloo, P. (2584)
15 Copa Khazar 2017. Rasht (7), 25.01.2017
D70 defensa Grünfeld 1.d4 Cf6 2.c4 g6 3.f3 d5 4.cxd5 Cxd5 5.e4 Cb6 6.Cc3 Ag7 7.Ae3 0–0 8.Dd2 e5 9.d5 c6 10.0–0–0 cxd5 11.exd5 C8d7 12.h4 Cf6 13.h5 Ad7 14.hxg6 fxg6 15.Ch3 Tc8 16.Rb1 e4 17.Cg5 exf3 18.d6 Te8 19.gxf3 Txc3 20.Axb6! Dxb6 21.Dxc3 Ce4 22.Ac4+! Te6 23.Axe6+ Axe6 24.Dxg7+! Rxg7 25.Cxe6+ Rf7 26.fxe4 1–0