Los peldaños del cadalso

O cómo inexorablemente se acerca el mate al final de la partida

30 may 2018 / 08:37 h - Actualizado: 29 may 2018 / 18:40 h.
"Ajedrez"
  • Sevian-Shetty tras 23...h6
    Sevian-Shetty tras 23...h6

Sevian, S. (2613) – Shetty, A. (2373)

27 Open Chicago 2018. Chicago (7), 27.05.2018

C11 Defensa francesa 1.e4 e6 2.d4 d5 3.Cc3 Cf6 4.e5 Cfd7 5.f4 c5 6.Cf3 Cc6 7.Ae3 a6 8.Dd2 b5 9.Ad3 Db6 10.Df2 cxd4 11.Cxd4 Cxd4 12.Axd4 Ac5 13.Ce2 b4 14.0–0 a5 15.f5 exf5 16.Axf5 Axd4 17.Cxd4 0–0 18.Tae1 Cc5 19.Axc8 Taxc8 20.Cf5 Dc7 21.Dh4 Dd8? 22.Ce7+ Rh8 23.Tf4 h6

Diagrama

24.Tf6! Rh7 25.Cf5 Ce6 26.Txh6+! gxh6 27.Dxh6+ Rg8 28.Te3! Dg5 29.Tg3 Dxg3 30.Ce7# 1–0

Zou Chen (2361) - Tabatabaei, M. (2587)

1 Copa Longtou 2018. Qinhuangdao (3), 28.05.2018

C76 Ruy López 1.e4 e5 2.Cf3 Cc6 3.Ab5 a6 4.Aa4 d6 5.c3 Ad7 6.0–0 g6 7.d4 Ag7 8.Ae3 Cf6 9.Cbd2 Cg4 10.Ag5 f6 11.Ah4 g5 12.Ag3 h5 13.h4 De7 14.d5 Cd8 15.Axd7+ Dxd7 16.c4 Cf7 17.Tc1 Cgh6 18.Dc2 g4 19.Ce1 f5 20.exf5 Cxf5 21.Ce4 0–0 22.Cd3 Ch8 23.c5 Ah6 24.c6 bxc6 25.Dxc6 Dg7 26.Tc4 Ta7 27.Ta4 Cg6 28.Txa6 Txa6 29.Dxa6 Cgxh4 30.Axh4 Cxh4 31.Cg3 e4! 32.Cxe4 Cf3+! 33.gxf3 [A 33.Rh1 De7 34.gxf3 Dh4+ 35.Rg1 gxf3 ganando] 33...gxf3+ 34.Cg3 Ae3! 35.Rh2 Dg4! 36.Rg1 0–1

Moradiabadi, E. (2537) - Kraai, J. (2493)

Cherry Blossom Classic. Dulles (5), 27.05.2018

E12 Defensa india de dama 1.d4 Cf6 2.c4 e6 3.Cf3 b6 4.Af4 Ab7 5.e3 Ab4+ 6.Cfd2 0–0 7.a3 Ad6 8.Axd6 cxd6 9.Cc3 d5 10.Df3 Ca6 11.Ae2 Db8 12.Dh3 Cc7 13.0–0 dxc4 14.Axc4 Ccd5 15.Ce2 Tc8 16.Ad3 a5 17.Tac1 Ac6 18.f4 Ce7 19.g4 g6 20.Dh4 Rg7 21.e4 b5 22.f5 exf5 23.gxf5 Ceg8 24.e5 Ch5 25.Tf2 Ad5 26.Tcf1 Tf8 27.Cg3 Cxg3 28.f6+ Rh8 29.hxg3 Db6 30.Th2 h6 31.Df4 Rh7 32.Tff2! Tac8 33.Txh6+! Cxh6 34.Th2 Tc1+ 35.Cf1 Rg8 36.Txh6 Tfc8 37.Th8+! 1–0

Ruifeng Li (2587) - Watson, J. (2218)

27 Open Chicago 2018. Chicago (2), 25.05.2018

A01 Apertura Larsen 1.b3 e5 2.Ab2 Cc6 3.Cf3 e4 4.Cd4 Cf6 5.e3 Cxd4 6.Axd4 Ae7 7.c4 0–0 8.Cc3 c6 9.Ae2 d5 10.cxd5 cxd5 11.0–0 Af5 12.f4 exf3 13.Axf3 Ad3 14.Ae2 Ag6 15.De1 a6 16.Dg3 Ce4 17.Cxe4 dxe4 18.Tf5!? Ad6 19.Dg4 f6 20.Taf1 Axf5 21.Txf5 b5 22.Dxe4 De7 23.Dd5+ Rh8 24.Ad3 g6 25.Txf6 Txf6 26.Dxa8+ Rg7 27.De4 Dc7 28.Axf6+ Rxf6 29.Rf2 Dc1 30.Re2 Dc5 31.g3 Rg7 32.Dg4 Rf6 33.Ae4 b4 34.Ad3 a5 35.Ac4 Rg7 36.d4 Dc6 37.e4 Db6 38.e5 Ab8 39.Dd7+ Rh6 40.Ag8 Aa7 41.Dxh7+ 1–0

Bielicki, C. (2225) - Paveto, K. (2397)

93 Cto. Individual argentine semifinal. Buenos Aires (2), 20.05.2018

D90 Defensa Grünfeld 1.Cf3 Cf6 2.c4 g6 3.Cc3 d5 4.cxd5 Cxd5 5.Db3 Cb6 6.d4 Ag7 7.Af4 0–0 8.Td1 c6 9.e3 C8d7 10.Ae2 Cf6 11.h3 a5 12.Ah2 a4 13.Dc2 Cbd5 14.e4 Cb4 15.Db1 c5 16.a3 Cc6 17.d5 Cd4 18.Cxd4 cxd4 19.Cb5 Ad7 20.Ac7 Dc8 21.Ab6 Axb5 22.Axb5 e5?! 23.Tc1 Db8 24.Ac7 Da7 25.d6?! Ch5 26.0–0 Cf4 27.Rh2?! Ce6 28.Ad7 Cc5 29.Ab5 Cb3 30.Tcd1 Af6 31.d7 Dc5 32.d8D Axd8 33.Axd8 Tfxd8 34.Dd3 De7 35.Df3 Cc5 36.Tc1 Rg7 37.Tfd1 h5 38.Tc4 b6 39.Tb4 Td6 40.g3 h4 41.g4 Dg5 42.Ad3 Tf6 43.De2 Tc8 44.Rg2 Tfc6 45.Ab5 Ce6 46.Dd2 Cf4+ 47.Rh2 Tc2 48.De1 Df6 49.Axa4 Cxh3! 50.Axc2 [A 50.Rxh3 Df3+ 51.Rh2 h3 52.Dg1 Txf2+] 50...Txc2 51.Rxh3 Df3+ 52.Rxh4 [O 52.Rh2 Txf2+ 53.Dxf2 Dxf2+ 54.Rh1 Df3+ 55.Rg1 Dxd1+] 52...g5+! 53.Rxg5 Df6+ 0–1