Primera categoria 2013 - Partidas de la 1º ronda

Guzman - Rodriguez [C44]

(1), 16.10.2013

1.e4 e5 2.¤f3 ¤c6 3.g3 ¥c5 4.¥g2 d6 5.d3 ¥e6 6.c3 ¥g4 7.b4 ¥b6 8.a4 a5 9.b5 ¤ce7 10.£b3 £d7 11.¤bd2 ¤f6 12.0–0 0–0 13.£c2 ¥h3 14.¥a3 ¥xg2 15.¢xg2 ¤g6 16.¤c4 ¥a7 17.¤xa5 £g4 18.¥c1 

 [Fritz 13: 1) 18.¥c1 ¤h5 19.¤g1 ¥xf2 20.£xf2 ¦xa5 21.¤e2 ¤e7 22.h3 £e6 23.£f3 ¤f6 24.c4 ¤d7 25.¥d2 ¦aa8 26.a5 0.06/19 ; Fritz 13: 2) 18.¤g1 ¥xf2 19.¥b4 ¥xg1 20.¢xg1 ¦fb8 21.¤c4 £e6 22.£a2 d5 23.¤e3 £b6 24.d4 dxe4 25.¥c5 £a5 26.¥b4 £b6 0.00/19 ]  

18...¤h5 19.¤e1 ¤gf4+ 20.¢h1 ¤h3 

 [Fritz 13: 1) 20...¤e2 21.d4 ¤xc3 22.¤b3 exd4 23.¢g2 c6 24.f3 £g6 25.£d3 c5 26.¥d2 ¦fe8 27.g4 ¤f6 28.¤a5 d5 29.e5 ¦xe5 30.£xg6 -2.21/22 ; Fritz 13: 2) 20...¥xf2 21.¦xf2 ¤xg3+ 22.hxg3 £h3+ 23.¢g1 £xg3+ 24.¢f1 £h3+ 25.¢g1 0.00/8 ] 

21.¤c4 f5 22.exf5 ¦xf5 23.¤e3?

 [Fritz 13: 1) 23.b6 ¥xb6 24.¤xb6 cxb6 25.f3 ¤xg3+ 26.¢g2 ¦xf3 27.¦xf3 ¤h1+ 28.¢f1 £g1+ 29.¢e2 £xh2+ 30.¢e3 £g1+ 31.¢d2 £h2+ 0.00/20 ; Fritz 13: 2) 23.d4 ¤xg3+ 24.hxg3 ¤f4 25.¥xf4 £h3+ 26.¢g1 ¦h5 27.f3 £h1+ 28.¢f2 ¦h2+ 29.¢e3 exf4+ 30.¢xf4 g5+ 31.¢e4 £xf1 32.£xh2 £xc4 33.¢f5 £xc3 34.¦d1 ¥xd4 35.£c2 h6 36.¢g6 -1.37/24 ]  

23...¤xg3+ 24.hxg3 

 Posiciòn critica de la partida: las negras tienen ataque ganador, pero omiten la continuaciòn correcta.
El programa Fritz 13 indica Ae3 ó Dh5 como mejores continuaciones para las negras.

¤xf2+?? 

 [Fritz 13: 1) 24...¥xe3 25.¥xe3 ¦h5 26.£a2+ ¢h8 27.¢g2 ¤f4+ 28.¥xf4 £h3+ 29.¢f3 £xf1 30.£f7 £h1+ 31.¢e2 exf4 32.gxf4 £h3 33.¢d1 ¦c5 34.¢c2 h6 35.b6 cxb6 36.£xb7 ¦ac8 37.c4 -2.84/24 ; Fritz 13: 2) 24...£h5 25.f3 ¤f4+ 26.¢g1 £g6 27.g4 ¦f6 28.a5 £h6 29.d4 exd4 30.¤f5 d3+ 31.b6 ¦xf5 32.¤xd3 ¦xa5 33.¥xf4 ¥xb6+ 34.¢g2 £g6 1.47/24 ]

 25.¦xf2 £h3+ 26.¢g1 £xg3+ 27.¤1g2 ¦g5 28.d4 exd4 29.cxd4 ¥xd4 30.£c4+ d5 31.£xd4 ¦e8 32.¥d2 ¦e4 33.£c5 h6 34.¤xd5 ¦h5 35.¤f6+ gxf6 36.£xh5 1–0

Reinheimer - Colinecul [C44]

(1), 16.10.2013

 1.e4 e5 2.¤f3 ¤c6 3.d4 exd4 4.¥c4 ¥b4+ 5.c3 dxc3 6.0–0 cxb2 7.¥xb2 f6 8.e5 £e7 9.¤c3 ¥xc3 10.¥xc3 f5 11.¦e1 ¤h6 12.£b3 b6 13.e6 d6 14.£b5 ¥b7 15.¥d5 0–0–0 16.¥xc6 ¥xc6 17.£xc6 ¢b8 18.a4 a5 19.¥xa5 ¢a7 20.¥c3 ¦b8 21.a5 ¦b7 22.axb6+ ¢b8 23.bxc7+ £xc7 24.£xc7+ ¢xc7 25.¥xg7 1–0

Paolini C. - Llamba [C77]

(1), 16.10.2013

 1.e4 e5 2.¤f3 ¤c6 3.¥b5 a6 4.¥a4 ¤f6 5.£e2 b5 6.¥b3 ¥c5 7.a4 b4 8.¥xf7+ ¢xf7 9.£c4+ ¢e8 10.£xc5 £e7 11.£xe7+ ¢xe7 12.d3 h6 13.0–0 g5 14.¤bd2 ¥b7 15.¤c4 d6 16.¥d2 ¦ag8 17.c3 b3 18.¦a3 d5 19.exd5 ¤xd5 20.¦xb3 ¥c8 21.¤fxe5 ¤xe5 22.¤xe5 h5 23.c4 ¤f4 24.¦e1 ¢f6 25.¥c3 ¢f5 26.¤c6 ¦e8 27.¤e7+ 1–0

Baudès J. - Ruiz Diaz [C64]

(1), 16.10.2013

 1.e4 e5 2.¤f3 ¤c6 3.¥b5 ¥c5 4.c3 ¤f6 5.¥xc6 bxc6 6.d3 d6 7.¥g5 h6 8.¥h4 ¥e6 9.0–0 g5 10.¥g3 ¤h5 11.d4 exd4 12.cxd4 ¥b6 13.¢h1 ¤xg3+ 14.fxg3 £e7 15.e5 ¦d8 16.£c2 £d7 17.¤c3 d5 18.¤e2 ¦b8 19.¦ac1 ¦b7 20.£xc6 £xc6 21.¦xc6 ¢d7 22.¦cc1 a5 23.b3 ¦a8 24.¤e1 ¦h8 25.¤d3 c6 26.¤c5+ ¥xc5 27.¦xc5 ¦a7 28.¤c3 ¢c7 29.¤b5+ ¢b6 30.¤xa7 ¢xa7 31.¦xc6 ¢b7 32.¦fc1 ¦c8 33.¦xc8 ¥xc8 34.¦c5 1–0

Martinez D. - Arce [C50]

(1), 16.10.2013

 1.e4 e5 2.¤f3 ¤c6 3.d4 exd4 4.¥c4 h6 5.0–0 ¤a5 6.£xd4 ¤xc4 7.£xc4 1–0