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Ten Hertog-Kunin tras 20.Rh1
Ten Hertog, H. (2460) - Kunin, V. (2571)
Science Park Open A 2017. Amsterdam (5), 12.07.2017
A22 Apertura Inglesa 1.c4 Cf6 2.Cc3 e5 3.e3 Ab4 4.Cge2 0–0 5.a3 Ae7 6.d4 d6 7.b3N c6 8.Ab2 Cbd7 9.Cg3 exd4 10.exd4 d5 11.Ad3 dxc4 12.bxc4 Cb6 13.0–0 Ae6 14.Db3 Dc7 15.a4 Tad8 16.a5 Cc8 17.Tfd1 Tfe8 18.d5 Ag4 19.f3 Ac5+ 20.Rh1
Diagrama
20...Dxg3!! 21.Ce4? [¡No es lo mismo! Tras 21.Ca4! las negras solo tienen jugadas para igualar ¡como mucho! Pero hay que verlo...] 21...Cxe4! 22.hxg3 Td6 23.Ac1 [Tampoco arregla gran cosa 23.Axg7 Rxg7 24.Db2+ Rg8 25.Dc1 Te5!] 23...g5! 24.fxg4 [Si 24.Axg5 Cxg5 y mate en pocas] 24...Th6# 0–1
Naumkin, I. (2446) - Drygalov, A. (2430)
Memorial Panchenko GM 2017. Chelyabinsk (5), 11.10.2017
D87 Defensa Grünfeld 1.d4 Cf6 2.c4 g6 3.Cc3 d5 4.cxd5 Cxd5 5.e4 Cxc3 6.bxc3 Ag7 7.Ac4 c5 8.Ce2 0–0 9.0–0 Cc6 10.Ae3 Dc7 11.Tc1 b6 12.Dd2 Ab7 13.Ah6 Tad8 14.Axg7 Rxg7 15.De3 e5 16.Ab5 Ca5 17.f4 a6 18.Ad3 exd4 19.cxd4 cxd4 20.Dh3 De7 21.f5 Dg5 22.Tf3 Tde8 23.Tg3 Df6 24.Cf4 De5 25.Dh4 Tc8 26.Tf1 Rg8 27.fxg6 fxg6 28.Cxg6! Txf1+ 29.Axf1 hxg6 30.Txg6+ Rf8 31.Dh6+ Re7 32.Dh7+ Rd8 33.Tg8+ De8 34.Txe8+ Rxe8 35.Dg6+ Rd7 36.Dxb6 1–0
Gregor, J. (2210) - Vykouk, J. (2440)
Copa Pankrac 2017. Praga (1), 19.09.2017
B80 Defensa Siciliana 1.e4 c5 2.Cf3 d6 3.d4 cxd4 4.Cxd4 Cf6 5.Cc3 a6 6.f3 e6 7.Ae3 Ae7 8.Dd2 Dc7 9.g4 b5 10.0–0–0 0–0 11.Rb1 Cfd7 12.Df2 Ce5 13.Tg1 b4 14.Cce2 Cc4 15.Ac1 Cd7 16.g5 Tb8 17.f4 e5 18.Cf5 Ca3+! 19.bxa3 bxa3+ 20.Ra1 Dxc2 21.Cxe7+ Rh8 22.Axa3 Dxd1+ 23.Cc1 Cc5 24.Ag2 Da4 25.Axc5 dxc5 26.Dxc5 Ae6 27.f5 Ac4 28.f6 g6 29.Df2 Ae2 30.Dc5 Ac4 31.Df2 Db4 32.Dc2 Ad3! 33.Cxd3 Dd4+ 34.Cb2 Dxg1+ 35.Cd1 Dd4+ 36.Cb2 Txb2! 0–1
Sivuk, V. (2545) - Tosic, M. (2447)
Memorial Panchenko GM 2017. Chelyabinsk (2), 08.10.2017
B41 Defensa Siciliana 1.e4 c5 2.Cf3 e6 3.d4 cxd4 4.Cxd4 a6 5.c4 Cf6 6.Cc3 Dc7 7.Ae2 b6 8.0–0 Ab7 9.Dd3 Ae7 10.f4 d6 11.Ae3 Cbd7 12.b4 0–0 13.Tac1 Tac8 14.a3 Tfe8 15.g4 Cf8 16.g5 C6d7 17.h4 Dd8 18.Ag4 Ce5 19.fxe5 dxe5 20.Cd5 exd4 21.Axd4 exd5 22.Df3 Af6 23.gxf6 dxe4 24.De3 Tc6 25.Tcd1 Ac8 26.Ae5 Dxd1 27.Txd1 Axg4 28.Dg5 g6 29.Dh6 Ce6 30.Td7 Tec8 31.Txf7! Rxf7 32.Dxh7+ Cg7 33.Dxg7+ 1–0
Medancic, R. (2225) - Astengo, C. (2125)
39 Open Arco 2017. Arco (5), 11.10.2017
D02 Doble fianchetto 1.Cf3 d5 2.g3 Cf6 3.Ag2 e6 4.0–0 Ae7 5.b3 c5 6.d4 Cc6 7.Ab2 0–0 8.Cbd2 cxd4 9.Cxd4 Cxd4 10.Axd4 b6 11.e4 Aa6 12.Te1 Tc8 13.e5 Cd7 14.a4 Dc7 15.c3 Ad3 16.Df3 Ag6 17.h4 f6 18.exf6 Axf6 19.De2 e5 20.Axd5+ Rh8 21.Ae3 Dxc3 22.Dg4 Tcd8 23.h5 Ad3 24.Tac1 Da5 25.Ac6 Cb8 26.Ae4 Db4 27.Df5 Axe4 28.Dxe4 Dxe4 29.Cxe4 Ca6 30.h6 Rg8 31.Tc4 Ae7 32.hxg7 Rxg7 33.Tc6 Rg8 34.Rg2 Td3 35.Te6 Tf7 36.Ah6 Txb3 37.Td1 Cc5 38.Td8+! Tf8 39.Txe7! Txd8 40.Cf6+ 1–0
Hoeksema, E. (2340) - Kazarian, A. (2180)
Liga holandesa 2017–18. Holanda (2), 07.10.2017
D52 Gambito de dama 1.d4 d5 2.c4 c6 3.Cf3 Cf6 4.Cc3 e6 5.Ag5 Cbd7 6.e3 Da5 7.cxd5 Cxd5 8.Dd2 Ab4 9.Tc1 0–0 10.Ad3 c5 11.a3 Axc3 12.bxc3 cxd4 13.cxd4 Dxa3 14.e4 Cb4 15.Ab1 Cc6 16.0–0 Da5 17.Tc3 e5 18.d5 Cd8 19.Dc1 Cb6 20.Ae3 Ad7 21.Cxe5 Ab5 22.Td1 f6 23.Cd3 Ca4 24.Tc7 Cf7 25.Cf4 Cd6 26.Ce6 Tf7 27.Af4 Db6 28.Txf7 Rxf7 29.Da3 Cc4 30.Dg3 g6 31.Dh4 h5 32.Ac7 Da6 33.Ad8 Txd8 34.Cxd8+ Re7 35.Ce6 Cc3 36.e5! g5 37.exf6+ Rf7 38.Dxg5 Cxd1 39.Dg6# 1–0