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González-Vittorino tras 17...Re6
González, N. (2127) - Vittorino, C. (2257)
12 American Continental. Medellín (8), 15.06.2017
C74 Ruy López 1.e4 e5 2.Cf3 Cc6 3.Ab5 a6 4.Aa4 d6 5.c3 f5 6.d4 fxe4 7.Cg5 exd4 8.Cxe4 Cf6 9.Cxf6+ Dxf6 10.0–0 Ad7 11.cxd4 Cxd4 12.Axd7+ Rxd7 13.Dg4+ Cf5 14.Cc3 Te8 15.Ae3 c6 16.Tac1 d5 17.Tfd1 Re6? [Era necesario 17...Ad6 y tras 18.Cxd5 cxd5 19.Txd5 Te5 20.Ad4 Tc8! la posición está equilibrada]
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18.Cxd5! cxd5 19.Txd5!! Rxd5 [Si 19...h5 20.Dc4! Ad6 21.Txd6+! Rxd6 22.Ac5+ Rd7 23.Dd5+ Cd6 24.Axd6 Dxd6 25.Dxb7+ Re6 26.Tc6 con ventaja ganadora; y si 19...Dg6 20.De4+ Rf6 21.Txf5+ Dxf5 22.Dxe8 con ataque ganador] 20.Dc4+ Rd6 [A 20...Re5 21.Af4#] 21.Td1+ Re7 22.Dc7+ Re6 23.Dd7+ 1–0
Ladva, O. (2530) - Klabis, R. (2348)
Zonal Báltico Liepaja 2017. Liepaja (5), 19.06.2017
E05 Apertura catalana 1.Cf3 Cf6 2.g3 e6 3.Ag2 d5 4.c4 Ae7 5.0–0 0–0 6.d4 dxc4 7.Ce5 Cc6 8.Cxc6 bxc6 9.Ca3 Axa3 10.bxa3 Aa6 11.Dd2 Tb8 12.Da5 Dc8 13.a4 Td8 14.Aa3 Cd5 15.e4 Cb6 16.Ac5 c3 17.Tfc1 Ad3 18.Dxc3 Da6 19.a5 Ca4 20.Da3 Cb2 21.Tc3 Cc4 22.Dc1 Cd6 23.De3 Ab5 24.Ab4 Cc4 25.Dg5 h6 26.De7 Cd6 27.Dxc7 Ce8 28.De5 Ae2 29.Ae7 Tdc8 30.a4 Tb7 31.Aa3 Cf6 32.Tac1 Td8 33.h3 Tbd7 34.Txc6 Dd3 35.Ab2 Db3 36.d5 exd5 37.exd5 Ad3 38.Txf6! Txd5 [Si 38...gxf6 39.Dxf6] 39.Axd5 Txd5 40.Tc8+ Rh7 41.Th8+!! 1–0 Tras 41...Rxh8 42.Txh6+ Rg8 43.De8#
Eric, J. (2243) - Djordjevic, V. (2390)
Open Silver Lake 2017. Veliko Gradiste (2), 19.06.2017
C15 Defensa francesa 1.e4 e6 2.d4 d5 3.Cc3 Ab4 4.Dd3 Ce7 5.Ad2 b6 6.Cge2 a5 7.Dg3 0–0 8.0–0–0 Rh8 9.Af4 Ca6 10.a3 Axc3 11.Cxc3 c6 12.Ad3 b5 13.exd5 exd5 14.The1 Ae6 15.Ag5 Dd7 16.Dh4 Cg6 17.Dg3 Af5 18.h4 f6 19.h5 fxg5 20.hxg6 h6 21.Te5 Axd3 22.Txd3 b4 23.Cd1 Tf4 24.Tde3 bxa3 25.bxa3 Taf8 26.Te7 Dd8 27.Ta7 Db6 28.Tee7 Tg8 29.Dh2 Tb8 30.Tab7!! Dxb7 31.Txb7 Txb7 32.Dh3 Tb8 33.Ce3 Txd4? [Mejor 33...Tff8] 34.Cf5 Tf4 35.Cxh6! Th4 36.Cf7+ Rg8 37.De6 Cc5 38.Ch6+! Rh8 39.Dg8+!! Txg8 40.Cf7# 1–0
Bwalya, G. (2281) - Mulenga, P. (2110)
Zonal 4.3 2017. Livingstone (6), 14.06.2017
A56 Defensa India antigua 1.d4 Cf6 2.c4 c5 3.dxc5 e6 4.Cc3 Axc5 5.Af4 Db6 6.Ch3 Dxb2 7.Ad2 Db6 8.Ca4 Dc7 9.Cxc5 Dxc5 10.Tb1 Cc6 11.e3 Ce4 12.Tb2 Cxd2 13.Txd2 0–0 14.Ae2 d5 15.cxd5 exd5 16.Txd5 Db4+ 17.Rf1 Ae6 18.Tb5 Tfd8! 19.Da1 Da4 20.Tb2? Td7 [Era más precisa 20...Ac4! ] 21.f3 Tad8 22.Rf2 Dh4+ 23.Rf1 Axh3 24.gxh3 Dxh3+ 25.Rf2 Ce5 26.Dc1 Dh4+ 27.Rg2 Td6 28.Tg1 Th6 29.Txb7 Cg4!! 30.fxg4 Dxh2+ 31.Rf3 Tf6+ 32.Re4 Dd6! Hay mate en tres. 0–1