partida nº88: Avila-A.Alvar

 Avila Gimenez,Xavier (2252) - Alonso,Alvar (2502) [A67]

Obert Sants 2011 Barcelona (2.15), 20.08.2011

[Avila,Xavier]

1.d4 Cf6 2.c4 c5 3.d5 e6 4.Cc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Ag7 8.Ab5+ Cfd7 [8...Ad7 9.e5!± De7 10.De2 Ch5 11.Cf3±] 9.Ae2 [9.Ad3 Dh4+ 10.g3 De7 11.Cf3 0–0 12.0–0 Cb6 13.f5!?²] 9...0–0 10.Cf3 Te8 11.Dc2 [11.0–0 Cf8 a) 11...a6 12.a4 Cf8; b) 11...Axc3 '?!' 12.bxc3 Txe4 13.f5! (13.Ad3!? Te8 14.c4 Cf8 15.Ab2 f6 16.f5!©; 13.Cg5!? /\f5) ; c) 11...Ca6 12.Rh1! (12.Cd2 Cc7÷) 12...Cc7 (12...Cb6!? 13.a4!) 13.a4! Tb8 c1) 13...f5!? 14.Cg5 Cf8 15.e5 dxe5 16.fxe5÷; c2) 13...b6 14.f5! Aa6 (14...Ce5?! 15.Ag5! f6 16.Cxe5 Txe5 17.Af4 Te8 18.fxg6 hxg6 19.De1 /\Qg3->) 15.Axa6 Cxa6 16.Cg5 Af6! 17.fxg6 hxg6 18.Dg4 Te5! 19.h4ƒ J.Ivanov - Priehoda, Orange 1992; c3) 13...f5!?; 14.f5² Ce5 15.Ag5 (15.fxg6 hxg6 16.Ag5 f6 17.Ah4²) 15...f6 (15...Dd7? 16.f6‚ +/-) 16.Ah4 a6 (16...g5!? 17.Ag3 Cg4 18.Dd2 h5÷) 17.Cxe5 Txe5 18.fxg6 hxg6 19.Ag4² Ce8 (19...b5 20.Axc8 Txc8 21.axb5 axb5 22.Df3 b4 23.Cd1 Ce8 24.Ce3 /\Nc4, Bg3+/-) 20.Df3 Rh7 21.Ag3 Te7 22.Axc8 Dxc8 23.h4² b5 24.axb5 axb5 25.h5 g5 26.Cd1± c4 27.Ce3 Tc7 28.h6 Axh6?! (28...Af8!? 29.Dh5 Tbb7 30.Cf5 b4 31.Ta6 Dd8²) 29.Cf5 Af8 30.Dh5+ Rg8 31.Dg6+ Rh8 32.Axd6! Th7+ (32...Axd6 33.Cxd6 Cxd6 34.Dxf6+ Rg8 35.Dxd6+-) 33.Ah2 b4 34.e5!? (34.Cd4 Th6 35.Df7 Cd6÷) 34...fxe5 35.Cd4 Ad6 c1) 35...Ag7 36.Ta7 Tb7 (36...exd4 37.Tf8++-) 37.Txb7 Dxb7 38.Dxe8++-; c2) 35...Cd6 36.Ce6 Ae7 37.Rg1+-; 36.Ta7! Txa7 (36...Tbb7 37.Txb7 Dxb7 38.Dxe8++-) 37.Axe5+ [37...Ng7 38.Bd6+-; 37...Rg7 38.Ne6+-] 1–0 (37) Kalinin,O-Belinkov, A/URS-chT10 corr9194 1991/CT–1670; 12.e5 (12.Ad2) 12...Cbd7 (12...dxe5 13.fxe5 Axe5 14.Cxe5 Txe5 15.Af4 Te8 16.Cb5 Ca6 17.Cd6 Te7 18.Ac4 Cc7 19.Df3 Ce8 20.Cxe8 Dxe8 21.d6 Te4 22.Axf7+ Rxf7 23.Ae5+ Rg8 24.Dxe4 Af5 25.Dxb7 Dxe5 26.Dxa8 Dxd6 27.Tad1+-) 13.Cg5 dxe5 14.f5 Cf6 15.g4 h6 16.Cge4 gxf5 17.gxf5 C8h7 18.Ab5 (18.Rh1 b6) 18...Tf8 19.a4 Cxe4 20.Cxe4 Cf6 (20...Dh4 21.Df3 Cf6 22.Ad3) 21.Df3 Cxe4 22.Dxe4 Df6 23.a5 Td8 24.Ae3 Af8 25.Rh1 Rh8 26.Tf3 Ad7 27.Axd7 Txd7 28.Tg1 Tad8 29.Dg4 Dg7 30.Dxg7+ Axg7 31.f6 Af8 32.Axh6 1–0 (32) Moskalenko,V (2475)-Perenyi,B (2455)/Budapest (open) 1988/Inf 46/[VICTOR MOSKALENKO]] 11...Ca6 12.0–0 Cc7 13.a4 Cf6 [13...b6 14.Ad2 a6 15.Ae1 De7 16.Ah4 Df8 17.Tad1 Tb8 18.e5 dxe5 19.d6 Ce6 20.fxe5 Ab7 21.Cd5 Axd5 22.Txd5 b5 23.axb5 axb5 24.Ae7 Txe7 25.dxe7 Dxe7 26.Dd2 Cef8 27.Te1 c4 28.Af1 Cc5 29.Db4 Cfe6 30.Ta1 Db7 31.Tdd1 Db6 32.Td6 Dc7 33.Da5 Dc8 34.Tad1 Cb7 35.Dd2 Cxd6 36.exd6 Dc5+ 37.Rh1 Td8 38.g3 Af8 39.d7 Df5 40.Dd5 Dxd5 41.Txd5 Cc7 42.Td2 Ag7 43.Ah3 Rf8 44.Cd4 Axd4 45.Txd4 Re7 46.Rg1 Ce6 47.Td5 b4 48.Tb5 b3 49.Af1 Txd7 50.Axc4 Td1+ 51.Rg2 Td2+ 52.Rh3 Txb2 53.Txb3 Txb3 54.Axb3 Cd4 55.Ac4 f5 56.Rg2 Rf6 57.h4 h6 58.Ad3 Cc6 59.Ab1 Cd4 60.Ad3 Re5 61.Ab1 Ce6 62.Rf3 g5 63.hxg5 Cxg5+ 64.Rg2 Ce4 65.Ac2 h5 1/2–1/2 (65) Plischki,S (2347)-Kehrel,E (2077)/Enger 2009/EXT 2011; 13...a6 14.Ad2 Tb8 15.Ae1 b5 16.e5 dxe5 17.Ah4 Af6! 18.Axf6 Dxf6÷] 14.Ad2 Ag4 15.Tae1 Tb8 [15...Ca6 16.Ac4 Cb4 17.Db3± Moskalenko - Magerramov, Rostov on Don 1993] 16.h3 Axf3 17.Axf3 Cd7 18.g4 Ca6 19.Cb5 Cb4 20.Db3 Db6 21.Rg2 Cc6 Diagrama

22.a5! Cxa5 23.Da4 [23.Axa5 Dxa5 24.Cxd6 Dd2+ 25.Te2 Dxf4 26.Cxe8 Ae5 27.Rh1÷] 23...a6 [23...Cb3 24.Dxb3 a6 25.Aa5 Dxa5 26.Cxd6 Dd2+ 27.Ae2 Dxb2 28.Dxb2 Axb2 29.Cxe8 Txe8 30.Tb1 Ac3 (30...Txe4 31.Txb2) 31.Txb7 Txe4 32.Af3 Te7 33.d6+-] 24.Cxd6 Dxd6 25.e5 b5 26.Da2 [26.Dxa5 Axe5 27.fxe5 Cxe5 28.Af4 f6 29.b3+-] 26...Axe5 [26...Df8] 27.fxe5 Cxe5 28.Txe5 [28.Dxa5] 28...Dxe5 29.Ac3 Df4 30.Dxa5 b4 31.Ae1 Dd4 32.Ag3 Tbd8 33.Tf2 Txd5 34.Axd5 Dxd5+ 35.Rh2 Te1 36.Tg2 Te6 37.Dc7 Rg7 38.Tf2 Te1 39.Tg2 [39.Dxf7+ Dxf7 40.Txf7+ Rxf7 41.Axe1 Re6 42.Rg2 Rd5 43.Rf3 Rc4µ] 39...Te4 2

40.Ad6 a5 41.Dd8 Dd4 [41...Te8 42.Af8+; 41...Td4 42.Df8+ Rf6 43.Tf2+ Rg5 44.Ae7+ f6 45.Dxf6+; 41...Te5] 42.Af8+ Rg8 43.Ad6+ Rg7 44.g5 [44.Df8+ Rf6 45.g5+ Re6 46.Ag3! Dd7 47.Dxc5+-; 44.Af8+ Rg8 45.Ad6+] 44...Te8 [44...h5 45.Df8+ Rh7 46.Dxf7+ Dg7 47.Dxg7+ Rxg7 48.Axc5+- Tc4 49.Ad6 b3 50.Tf2 Tc2 51.Ae5+ Rg8] 45.Dxe8 Dxd6+ 46.Rg1 c4 47.De3 Dd1+ 48.Rh2 Dd6+ 49.Dg3 Dd4 [49...Dxg3+ 50.Rxg3 a4 51.Rf3 a3 (51...c3 52.bxc3 b3) 52.bxa3 b3 53.Re3 c3 54.Rd3 b2 55.Rc2] 50.Te2 Dd1 51.De5+ Rg8 52.Tf2 Dd8 53.Te2 Dd1 54.Tf2 Dd8 55.Df4 Dd1 56.Td2 1–0