Harsha, B. (2424) - Volkov, S. (2598)
20 Open Dubai 2018. Dubai (6), 07.04.2018
D15 Defensa eslava 1.d4 d5 2.c4 c6 3.Cf3 Cf6 4.Cc3 a6 5.Dc2 g6 6.e4 Cxe4 7.Cxe4 dxe4 8.Dxe4 Ag7 9.Ae2 Cd7 10.0–0 Cf6 11.Dh4 Ag4 12.Ae3 0–0 13.h3 Axf3 14.Axf3 Cd7 15.Tad1 e6 16.De4 Da5 17.Dc2 Tfe8 18.b4 Dc7 19.Db3 Tad8 20.a4 Cb6 21.a5 Cc8 22.d5 cxd5 23.cxd5 e5 24.Ag4 Af8 25.Tc1 Db8 26.b5 axb5 27.Axc8 Txc8 28.Dxb5 Ad6 29.Txc8 Dxc8 30.Tc1 Da8 31.Db6 Td8 32.Ag5 Td7 33.Db5 De8 34.a6 bxa6 35.Dxa6 Rg7? 36.Tc8 Ta7
Diagrama
37.Af6+!! Rh6 38.Dxd6! Dxc8 39.Dxe5 Dc1+ 40.Rh2 g5 41.Ag7+! Rh5 42.g4+ 1–0
Akopian, V. (2667) - Christiansen, J. (2498)
20 Open Dubai 2018. Dubai (7), 08.04.2018
C03 Defensa francesa 1.e4 e6 2.d4 d5 3.Cd2 Ae7 4.Cgf3 Cf6 5.e5 Cfd7 6.Ad3 c5 7.0–0 Cc6 8.Te1 g5 9.h3 h5 10.c4 g4 11.cxd5 Cb4 12.Ce4!! Cxd3 13.Dxd3 gxf3 14.d6 Af8 15.Ag5 Da5 16.d5! c4 17.Dxf3 Ag7 18.Tad1 Th7 19.Af6 Axf6 20.exf6 Cf8 21.d7+! Cxd7 22.Cd6+ Rd8 23.dxe6 fxe6 24.Txe6 Db4 25.f7 Rc7 26.Ce8+ 1–0
Abou el Zein, E. (2156) - Haria, R. (2441)
20 Open Dubai 2018. Dubai (3), 04.04.2018
D31 Defensa semieslava 1.d4 e6 2.c4 d5 3.Cc3 Ab4 4.Cf3 Ce7 5.e3 c5 6.a3 Aa5 7.Dc2 cxd4 8.exd4 dxc4 9.Axc4 Cbc6 10.Ae3 Cf5 11.0–0–0 Axc3 12.bxc3 Cce7 13.Ad2 Ad7 14.Ad3 Tc8 15.Rb1 Cd6 16.Ra1 Cc4 17.Axc4 Txc4 18.Ce5 Ta4 19.Db3 b5 20.Cd3 0–0 21.Cb2 Ta6 22.Cd3 Ac6 23.Cc5 Ad5 24.Db2 Tb6 25.f3 Cc6 26.Af4 Ca5 27.De2 Cc4 28.Ac1 a5 29.Cd3 Dd6 30.Cc5 b4 31.cxb4 axb4 32.a4 b3 33.Ab2 Ta8 34.Td3 Tb4 35.Tc1 Dc6 [Era mejor 35...Tbxa4+! 36.Cxa4 Da6] 36.Tcc3? Tbxa4+! 37.Cxa4 Dxa4+ 38.Rb1 Da2+ 39.Rc1 Da1+!! 0–1
Venkatesh, M. (2487) - Moksh, A. (2297)
20 Open Dubai 2018. Dubai (3), 04.04.2018
C00 Defensa francesa 1.e4 e6 2.d3 d5 3.Cd2 c5 4.Cgf3 Cc6 5.g3 Cf6 6.Ag2 Ae7 7.0–0 b6 8.Te1 Ab7 9.c3 Dc7 10.Cf1 d4 11.e5 Cd7 12.De2 b5 13.Af4 0–0 14.h4 Cb6 15.Cg5 h6 16.Ce4 Tfd8 17.Cf6+! Rh8 18.Dh5 Af8 19.Ch2 dxc3? [Era necesario 19...g6!] 20.Axh6! gxh6 21.Chg4 1–0
Ganguly, S. (2642) - Debashis, D. (2518)
20 Open Dubai 2018. Dubai (3), 04.04.2018
B90 Defensa Siciliana 1.e4 c5 2.Cf3 d6 3.d4 cxd4 4.Cxd4 Cf6 5.Cc3 a6 6.a3 g6 7.Ae3 Ag7 8.f3 Cc6 9.Dd2 d5 10.exd5 Cxd5 11.Cxc6 bxc6 12.Ad4 Axd4 13.Dxd4 0–0 14.0–0–0 Dc7 15.Ac4 Cb6 16.Aa2 Af5 17.g4 Tad8 18.De3 Txd1+ 19.Txd1 Ac8 20.h4 Rg7 21.h5 h6 22.hxg6 fxg6 23.Te1 e5 24.Dc5 Te8 25.Ce4 Cd7? 26.Cd6! Tf8 27.Cf5+!! gxf5 28.De7+ Rg6 29.gxf5+! Rxf5 30.Ae6+ Tras 30...Rg6 31.Tg1+ Rh5 32.Tg5+!! y mate en 2. 1–0