Ejercicios De Ajedrez: ¿Pueden las Negras promover uno de sus peones?

 

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Viswanathan Anand–Magnus Carlsen0–1C65Anand - Carlsen World Championship Match6Chennai IND16.11.2013Mosaico Ajedrecístico

C65: Apertura Ruy Lopez: Defensa Berlinesa 1.e4 e5 2.f3 c6 3.b5 f6 4.d3 c5 5.c3 0-0 6.0-0 e8 7.e1N 7.bd2 d5 8.exd5 a6 9.xc6 bxc6 10.b3 xd5 11.c4 d6 12.xc5 xc5 13.d4 exd4 14.xd4 h5 15.g5 g4! 16.xf6 xf3 17.gxf3 g6+ 18.h1 xf6 19.xf6 gxf6 20.fe1 ad8 21.g2 f8 Carlsen,M (2830)-So,W (2757) chess.com INT 2024 1/2-1/2 (42) 7.h3 h6 8.e1 a6 9.a4 b5 10.b3 d6 11.bd2 e6 12.f1 d5 13.e2 d4 14.g3 a5 15.xe6 xe6 16.f5 d7 17.d2 d8 18.cxd4 xd4 19.3xd4 xd4 20.xa5 a7 20...c8 21.ac1± c8 Pranav,V (2611)-Melkumyan,H (2640) chess.com INT 2024 0-1 (83) 7.g5 h6 8.h4 e7 9.bd2 d6 10.d4 d7 11.xf6 xf6 12.d5 b8 13.xd7 13.a4 13...xd7 13...xd7 14.b4 e7 14.c4= b6 14...b8= 15.a4 g6 16.a5 b5 16...g7 17.a3± a6 18.b4 g7 19.c4 bxc4 20.c1! f5 21.d2 f6 Razafindratsima,T (2459)-Korneev,O (2465) Germany GER 2024 1/2-1/2 7...a6 8.a4 b5 9.b3 d6 10.g5N 10.bd2 b6 11.f1 h6 12.g3 e6 13.d4 xb3 14.axb3 d5 15.xe5 xe5 16.dxe5 xe4 17.xe4 dxe4 18.f4 e3 19.fxe3 xd1 20.axd1 ed8 21.f2 f8 22.e2 e7 23.e4 e6 24.f1 a5 Riff,J (2514)-Jurcik,M (2358) Budva 2019 ½-½ 10.h3 b6 11.bd2 h6 12.a3 e7 13.f1 g6 14.g3 c5 15.e3 e6 16.xe6 xe6 17.a4 e8 18.axb5 axb5 19.b3 d7 20.xa8 xa8 21.d4 c4 22.c2 b7 23.dxe5 dxe5 24.xb6 xb6 Vasquez Schroder,R (2520)-Van Foreest,J (2694) Santiago de Compostela 2022 0-1 (37) 10...e6 10...b6= 11.bd2 11.xe6 fxe6 12.b4 11...h6= 12.h4 xb3 13.axb3 b8 13...b6 14.h3 bd7 15.h2 e7 16.df1 b6 17.e3 e6 18.b4 a5 19.bxa5 xa5 20.hg4 20.xf6 para considerar... xf6 21.hg4 20...b6 21.xf6 xf6 22.xf6+ xf6 23.g4 xe3 24.fxe3 e7 25.f1 c5 26.h2 c4 27.d4 xa1 28.xa1 b7 29.d1 29.d5= 29...c6 29...exd4 es mejor... 30.xd4 c6 30.f5 30.d5!? c7 31.a1= 30...exd4 31.xd4 e5 32.f3 c7 33.h1 e7 34.g4 h7 35.f4 g6 36.h2 g7 37.f3 e6 38.g3 xe4 39.xd6 xe3 39...xd6+ 40.xd6 xe3 40.xe7= xe7 41.d5 b7 42.d6 42.g3= 42...f6 43.h4 f7 43...h5! es mejor... 44.h5= gxh5 45.d5! g6 46.g3 b6 47.c5 f5 48.h4 e6 49.xb5 e4+ 50.h3 g5 51.b8 h4 52.g8+ h5 53.f8 f4 54.c8 g4 55.f8 g3+ 56.h2 g5 57.g8+ f4 58.c8 e3 59.xc4 f4 60.a4??

Antes de esto, Blancas podían salvar esta partida!! 60.b4!= 60...h3!-+ 61.gxh3 g6 62.c4 62.a8 f3 63.e8+ f2-+ 62...f3 63.a3+ 63.a7 g2+ 64.h1-+ 63...e2 64.b4 f2 65.a2+ f3 66.a3+ f4 67.a8 g1 67...g1 68.f8+ e3 69.e8+ d3 70.d8+ xc4 71.c8+ xb4 72.b8+ c5 73.c8+ d6 74.f8 f1 75.xf1 xf1 76.g2 d1 77.f3 h5 78.h4 h1 79.g3 e5 80.f3 xh4 81.g3 a4 82.h3 h4 83.g2 h3+ 84.xh3 f4 85.g2 a2+ 86.f1 e3 87.g1 f3 88.h1 g3 89.g1 a1# 0–1

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