De la gloria al desastre

Micottis, D. (2273) - Livaic, L. (2470)

Mundial Junior Open 2017. Tarvisio (7), 20.11.2017

B93 Defensa Siciliana De la gloria al desastre. 1.e4 c5 2.Cf3 d6 3.d4 cxd4 4.Cxd4 Cf6 5.Cc3 a6 6.f4 Dc7 7.f5 e5 8.fxe6 fxe6 9.g4 d5 10.exd5 Ab4 11.Ad2 0–0 12.Cxe6 Axe6 13.dxe6 Dc6 14.Tg1 Dxe6+ 15.De2 Db6 16.Dc4+ Rh8 17.Tg2 Te8+ 18.Ae2 Cc6 19.0–0–0 Tac8 20.g5 Axc3 21.Axc3 Ce4

Diagrama

22.Axg7+!! Rxg7 23.Td7+ Rh8 [Si 23...Te7 24.Txe7+ Cxe7 25.Dxe4] 24.Txh7+!! Rxh7 25.Df7+ Rh8 26.Dh5+? [Qué pena. Tras 26.Tg3!! el negro no tiene defensa. Ahora las blancas pierden... 26...Cxg3 27.Df6+! Rh7 (27...Rg8 28.Ac4+) 28.Dh6+ Rg8 29.Ac4+] 26...Rg7 27.Dh6+ Rf7 28.Dh7+ Rf8 29.Df5+ Rg7 30.Dd7+ Te7 31.Dxc8 De3+ 32.Rb1 Cd2+ 33.Ra1 Cb3+! 34.axb3 Dc1+ 35.Ra2 Cb4+ 36.Ra3 Cxc2+ 0–1

Ftacnik, L. (2546) - Baumegger, S. (2449)

Liga equipos autriaca 2da Mitte 2017–18. Austria (4), 24.11.2017

A38 Apertura Inglesa 1.c4 c5 2.Cf3 g6 3.Cc3 Ag7 4.g3 Cc6 5.Ag2 d6 6.0–0 Cf6 7.a3 0–0 8.Tb1 b6 9.b4 Ab7 10.d3 Cd4 11.Ce1 Axg2 12.Rxg2 Tc8 13.e3 Ce6 14.Db3 Dd7 15.Cf3 Db7 16.h4 Tfd8 17.Cd5 cxb4 18.axb4 Cxd5 19.cxd5 Tc3 20.Da2 Cc7 21.e4 Cb5 22.Ab2 Tdc8 23.Axc3 Cxc3 24.Dd2 Cxb1 25.Txb1 Da6 26.d4 Da3 27.Tb2 h6 28.Ta2 Db3 29.Txa7 Tc2 30.Ta8+ Rh7 31.Df4 Af6 32.Cg5+! Rg7 [Si 32...hxg5 33.hxg5 con la amenaza de Dh4 ganando] 33.Cxf7! Rxf7 34.Dxh6 Txf2+ 35.Rh3! Ag7 36.Dh7 g5 37.Dh5+! 1–0

Hayrapetyan, H. (2474) - Bernadskiy, V. (2574)

Open Tsaghkadzor 2017. Tsaghkadzor (3), 25.11.2017

E95 Defensa india de rey 1.d4 Cf6 2.Cf3 g6 3.c4 Ag7 4.Cc3 0–0 5.e4 d6 6.Ae2 e5 7.0–0 Cbd7 8.Te1 c6 9.Af1 h6 10.b3 Te8 11.Ab2 exd4 12.Cxd4 Cc5 13.Dc2 Db6 14.Tad1 a5 15.Aa3 Ag4 16.f3 Ce6 17.Df2 Cxd4 18.Txd4? Axf3! 19.Txd6 [A 19.gxf3 Cg4 20.c5 (20.fxg4 Axd4) 20...Cxf2 21.cxb6 Axd4] 19...Dxf2+ 20.Rxf2 Cg4+! 21.Rxf3 Axc3 22.Tc1 Cxh2+ 23.Re3 Ae5 24.Td7 a4 25.b4 Af6 26.Tcd1 Ag5+ 27.Rf2 Cg4+ 28.Rg3 Ce3 29.Tb1 Txe4 30.Ad3 Tg4+ 31.Rf3 Tf4+! 32.Rg3 Te8 33.Txb7 Cg4 34.Ac1 Td4 35.Axg5 Txd3+ Tras 36.Rxg4 Te4+ 37.Af4 f5+ 38.Rh4 Txf4+ y mate. 0–1

Nasuta, G. (2454) - Navara, D. (2739)

Liga equipos polaca Ekstraliga 2017. Polonia (7), 24.11.2017

C45 Partida escocesa 1.e4 e5 2.Cf3 Cc6 3.d4 exd4 4.Cxd4 Cf6 5.Cxc6 bxc6 6.e5 De7 7.De2 Cd5 8.c4 Aa6 9.Cd2 Cb4 10.Cf3 c5 11.a3 Cc6 12.Ad2 g6 13.Ag5 De6 14.Af6 Tg8 15.Cg5 Df5 16.g4 Df4 17.Ch3 Dh6 18.Ag5 Dg7 19.Af6 Dh6 20.Ag5 Dg7 21.0–0–0 Ae7 22.Ag2 Ab7 23.Axe7 Cd4 24.Dd3 [Mejor 24.Txd4 Axg2 25.Af6 Dh6+ 26.Ag5 Dxh3 (26...Dg7 27.Tdd1 Axh1 28.Txh1) 27.Td3] 24...Axg2 25.Axc5 Axh1 26.Axd4 Ac6 27.e6! f6 28.g5 dxe6 29.Axf6 Dd7 30.De3 Df7 31.Cf4 Ad7 32.Cd3 Aa4 33.Ce5 Df8 34.Dxa7!! Txa7 35.Td8# 1–0

Dubov, D. (2677) - Gordievsky, D. (2605)

Memorial Eliseev Parte 2 2017. Moscú (5), 25.11.2017

B43 Defensa Siciliana 1.e4 c5 2.Cf3 e6 3.d4 cxd4 4.Cxd4 a6 5.Cc3 Dc7 6.Ad3 Cf6 7.0–0 Ac5 8.Cb3 Aa7 9.Ag5 Cc6 10.Rh1 b5 11.f4 h6 12.Ah4 b4 13.e5 bxc3 14.exf6 g5 15.Ag3 cxb2 16.Tb1 Dd8 17.fxg5 hxg5 18.Dg4 Db6 19.Cd2 d5?! 20.Dxg5 Ab8? 21.Dg7 Tf8 22.Af2 d4 23.Cc4 Dc5 24.Txb2 Ac7 25.c3! e5 26.Tc2 Ae6 27.Tfc1! Rd7 28.Cd2 Tg8 29.cxd4! Dxc2 30.Axc2 Txg7 31.fxg7 Tg8 32.Ce4 Txg7 33.Aa4 Ad5 34.Cf6+ 1–0