-
Javakhadze-Wang tras 17.b3
Javakhadze, Z. (2470) – Wang Tianqi (2215)
CCCSA Grupo B IM 2017. Charlotte (7), 01.04.2017
A07 Apertura Reti 1.Cf3 d5 2.g3 Af5 3.Ag2 e6 4.0–0 Cf6 5.c4 Ae7 6.Db3 Ca6 7.d4 Cb4 8.Ca3 0–0 9.Ad2 a5 10.Tfc1 c6 11.c5 b6! 12.cxb6 Dxb6 13.Cb1 c5! 14.Ae3 a4 15.Dd1 c4 16.Cc3 a3! 17.b3? [Era necesario 17.bxa3]
Ver diagrama
17...Cxa2!! 18.Cxa2 cxb3 19.Tab1 Axb1 20.Txb1 Tfb8 21.Cd2 bxa2!! 22.Txb6 Txb6 23.Da1 Tb2 24.Cf1 Ab4 0–1
_____________________________
Volkov, D. (2248) - Berczes, D. (2500)
11th Philadelphia Open Philadelphia USA (3.3), 13.04.2017
C45 Apertura 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.b3 g6 10.f4 g5 11.Aa3 Cb4 12.Ab2 gxf4 13.e6!? 0–0–0!! 14.Axh8 Dh4+ 15.g3 fxg3 16.hxg3 [Tras 16.Ag2 gxh2+ 17.Rf1 Df4+ 18.Df2 Dxf2+ 19.Rxf2 Ac5+ 20.Rf3 Txh8 21.exd7+ Rd8÷] 16...Dxh1 17.Af6? [Era necesaria 17.a3] 17...Te8! 18.e7 Axe7 19.Axe7 Cd5! 20.Rf2 Txe7 21.Df3 Dh2+ 22.Ag2 Ce3 23.Cc3 Cxg2 24.Dxg2 Dh6! 25.Ce4 Txe4! 26.Dxe4 Df6+ 0-1
_____________________________
Cifuentes, R. (2467) – Serarols, B. (2246)
44 Open La Roda 2017. La Roda (3), 13.04.2017
D30 Gambito de dama 1.d4 Cf6 2.Cf3 d5 3.c4 e6 4.e3 a6 5.Cbd2 c5 6.cxd5 exd5 7.dxc5 Axc5 8.Cb3 Aa7 9.Ae2 Cc6 10.0–0 0–0 11.Cbd4 Ag4 12.Cxc6 bxc6 13.b3 Ab8 14.Aa3 Te8 15.Dc2 Dc8 16.g3 Ce4 17.Tac1 Aa7 18.Dxc6! Dxc6 19.Txc6 Axf3 20.Axf3 Cd2 21.Axd5 Tad8 22.e4 Cxf1 23.Rxf1 Td7 24.Txa6 Tc8 25.Ac4 Ad4 26.Ab4 g6 27.a4 Rg7?! 28.a5! Ac5 29.Ac3+! Ad4 30.Ta7! Tras 30...Txa7 31.Axd4+ Rf8 32.Axa7 ganando. 1–0
_____________________________
Suárez, A. (2411) - Baklan, V. (2600)
44 Open La Roda 2017. La Roda (9), 16.04.2017
B88: Defensa Siciliana 1.e4 c5 2.Ce2 Cc6 3.Cbc3 d6 4.d4 cxd4 5.Cxd4 Cf6 6.Ac4 Ad7 7.0–0 e6 8.Ab3 Ae7 9.Ae3 0–0 10.f4 Cxd4 11.Axd4 Ac6 12.De2 b5 13.Tae1 b4 14.Dc4 Dd7! 15.Axf6 Axf6 16.Dxb4 a5! 17.Db6 a4! 18.Ac4 a3! 19.De3 axb2 20.e5 dxe5 21.fxe5 Ae7 22.Rh1 Db7! 23.Te2 Tac8 24.Ab3 Ac5! 25.Df4 [A 25.Dxc5 Axg2+ 26.Txg2 Txc5] 25...Tfd8 26.Tb1 Td4 27.Df1 Db4 28.Cd1 Tf4 29.De1 Axg2+! 30.Rxg2 Db7+! 31.Rh3 Df3+ 32.Dg3 Dh5+! 0–1
_____________________________
Kreisl, R. (2435) - Repka, C. (2461)
Pieniny Masters 2017. Lesnica (2), 11.04.2017
A22 Apertura Inglesa 1.c4 Cf6 2.Cc3 e5 3.g3 h5 4.Cf3 Cc6 5.Ag2 d5 6.cxd5 Cxd5 7.Cxe5! [Comienza el bailoteo] 7...Cxc3 8.Cxc6 Cxd1 9.Cxd8 Cxf2 10.Cxf7 Cd3+ 11.exd3 Rxf7 12.0–0+ Re8 13.d4 Ae7 14.d3 Af6 15.Af4!? Axd4+ 16.Rh1 c6 17.Tae1+ Rd8 18.Ag5+ Rc7 19.Tf7+ Rb6 20.Te4 c5 21.b4! a5 22.bxc5+ Axc5 23.Te5! Ta6 24.a4! Tg8 25.d4! Axd4 26.Tb5+ Ra7 27.Tbxb7+! 1–0