Turniej klasyfikacyjny - LSS

Baranowski,Tadeusz (2295) POL - Daurelle,Herve (2196) FRA
SM-2010-0-00128, 28.09.2010

fot: Herve Daurelle

E59: Obrona Nimzo-indyjska: Rubinstein - główna linia z 7...Sc6 8. a3 Gxc3 9. bxc3 dxc4
1.d4 Sf6 2.c4 e6 3.Sc3 Gb4 4.e3 0-0 5.Gd3 c5 6.Sf3 d5 7.0-0 Sc6 8.a3 Gxc3 9.bxc3 dxc4 10.Gxc4 Hc7 11.Gb2 e5 12.h3 Gf5 13.He2 Wad8 14.Gb5 e4 [14...exd4 15.cxd4 cxd4 16.Sxd4 Sxd4 17.Gxd4 a6 18.Wfc1 Ha5 19.Gc4 Ge4 20.f3 Gc6 21.Gb3 Hg5 22.Wc5 Hh4 23.Hf2 Hxf2+ 24.Kxf2 Iotov,V - Sanchez Aller,F Cambados 2005]

15.Sd2 a6 [15...cxd4 16.cxd4 a6 17.Gc4 Wfe8 (17...Sd5 18.a4 Gg6 19.Wfc1 Hd6 20.Ga3 Sdb4 21.a5 Hf6 22.Wcb1 b5 23.axb6 a5 24.Sb3 Wfe8 25.Gb5 Matic,D - Otero,CA em 2005) 18.Wfc1 b5 19.Ga2 Hb6 20.Gc3 Sd5 21.Sb3 Sxc3 22.Wxc3 Se7 23.Hh5 Sd5 24.Wcc1 Ge6 25.Sc5 Pecotic,K - Ertl,L em 2006;
  15...Sa5 16.c4 1/2-1/2 Danenkov,PA - Ermolaev,AS ws 2008 16...cxd4 (16...Gg6 17.d5 Sd7 (17...Se8 18.Gxe8 Wfxe8 19.Gc3+/= ) 18.Gc3+/= /\Se5?? 19.d6+- ; 16...b6 17.f3 exf3 18.Wxf3+/= ) 17.exd4+/- a6 (17...Sd7 18.He3 a6 19.Gxd7 Wxd7 20.Wac1 Hb6 21.Gc3 Sc6 22.d5 Hxe3 23.fxe3 Se7 24.Sb3!+- (24.d6 Wxd6 25.Gb4 ) 24...Gg6 25.Gb4 Kaidanov,GS - Lerner,KZ Moskva 2003) 18.Ga4 b6 19.Wac1 Sb7 20.Wfe1 Hf4 21.He3 Hc7 22.d5 Hd6 23.Gd4 Sc5 24.Gxc5 bxc5 25.Wb1 Gonzalez Barcina,FJ - Barnola Espelt,J ws 2005;
  15...Gg6 16.Wfc1 (16.Sb3 cxd4 (16...Wd5 17.Gxc6 bxc6 18.Sxc5 Wg5 19.f4 exf3 20.Hxf3 Wg3 21.Hf4 Hxf4 22.exf4 h5 23.f5 Gh7 24.c4 Wb8 25.Wab1 Iotov,V - Sanchez Aller,F Vila de Marin 2005) 17.cxd4 a6 18.Gxc6 Hxc6 19.Wfc1 Gh5 20.Hf1 Hb6 21.Hc4 Sd5 22.a4 f5 23.Ga3 Wf7 24.a5 Hf6 25.Sc5 Douglas,SR - Niziolek,J ws 2006) 16...Sa5 (16...a6 17.Gxc6 Hxc6 18.c4 cxd4 19.exd4 Sh5 20.He3 f5 21.f4 b5 22.a4 Gf7 23.axb5 axb5 24.cxb5 Hxb5 25.Ga3 Mareco,S - Corrales,F Sao Paulo 2009) 17.c4 cxd4 18.Gxd4 Sd7 19.c5 Se5 20.Wab1 a6 21.Gc4 Sac6 22.Gc3 He7 23.Ga2 Sd3 24.Wc2 Sxc5 25.Sc4 Conquest,S - Cornette,M Novi Sad 2009;
  15...Se7 16.c4 cxd4 (16...Gg6 17.d5 Sd7 18.Ga4 Sc8 19.Gc2 Sd6 20.Wad1 Wde8 21.Ga1 Se5 22.Gb1 He7 23.Wc1 f5 24.Wc3 Wf7 25.f4 Bernasek,J - Berezjuk,S CZEtt 2005) 17.exd4 Sg6 18.d5 a6 19.Ga4 b5 20.Gxf6 gxf6 21.cxb5 axb5 22.Gxb5 Wxd5 23.Gc4 Wxd2 24.Gxf7+ Wxf7 25.Hxd2 Zhukova,N - Koneru,H Moskva 2010]

16.Gxc6 Hxc6 17.c4 Sd7 [17...cxd4 18.exd4 Hb6 19.Gc3 Wfe8 20.He3 Hd6 21.a4 Sh5 22.Wab1 Sf4 23.Ga5 Wd7 24.Wb6 Hb8 25.Wfb1 Gg6 26.d5 f5 27.Wxa6 Lehnhoff,HG - Florea,M em 2006]18.a4 Wfe8

DIAGRAM

19.d5 białe zdobywają więcej przestrzeni [19.Wfe1 Hg6 20.Kh1 Hg5 21.d5 b6 22.Web1 Sf6 23.Sf1 Wd6 24.a5 b5 25.cxb5 Gc8 26.Wc1 axb5 27.Gxf6 Wxf6 28.Wxc5 Gd7 Ugge,AJ - Rakay,K em 2005]

19...Hg6 20.Kh2 [20.Kh1 Hh6+/= ]20...Se5 [20...Hd6+ 21.Kh1+/= ]21.Gxe5+/= Wxe5 22.Wfb1 białe grożą zdobyciem materiału: Wb1xb722...Gc8 [22...Hd6 23.g3 b6 24.Kg2= ] 23.a5 czarne mają nowego piona odstałego: b7 23...Wd6 [23...Wg5 24.f3 exf3 25.Sxf3+/= ] 24.Wa2 [24.Wa3 Wg5 25.f4 exf3 26.Hxf3 Wf6= ]24...Wg5 [24...Wh5 25.Hf1+/= ] 25.f4 exf3 26.Hxf3 We5 [26...Wf5 27.He4 Wd8 28.Sf3 Hd6+ 29.Kg1+/- ] 27.Hf4 f6 [27...Wf5 28.Hh4 We5 29.e4+/= ] 28.e4+/- Wd7 29.We1 Wd8 [29...Wde7 30.He3+/- ]

30.Sb3 Hf7 31.Sc1 [31.Sxc5?! Hc7 32.Sd3 Hxc4 33.Sxe5 Hxa2+/= ] 31...Wg5 [31...g5 32.Hf3 f5 33.Sd3 Wxe4 34.Wxe4 fxe4 35.Hxf7+ Kxf7 36.Sxc5+/- ] 32.Wae2 h6 [32...Wf8 33.Sd3+- ] 33.Sd3 białe przygotowują wykonanie ruchu na e5 33...Kh7? [33...Wf8 34.Hd6+- ] 34.e5 Hg6 [34...Gf5 35.e6 He7+- ] 35.Hf3 fxe5 36.Sxe5 Hd6 37.g4 Wf8 [37...We8 nie ratuje sytuacji 38.Hg3 Wf8 39.h4 Wxe5 40.Wxe5+- ] 38.Hg3 Gd7 [38...Hf6 ostatni wysiłek, aby uciec przed nieuniknionym 39.h4 Wxe5 40.Wxe5 Hg6+- ]

39.Sxd7 Hxd7 40.We7 Wxd5?? smutne, ale co innego mogły zrobiæ czarne, żeby ocalić tę partię? [40...Ha4 41.Hd3+ Kg8+- ] 41.cxd5+- Hxd5 42.He5 Hd2+ [42...Wf2+ nie przyczynia się do niczego dobrego 43.Kg3 Wf3+ 44.Kg2 Wd3+ 45.Hxd5 Wxd5 46.Wxb7+- ] 43.Kh1 Hg5 44.Hxg5 hxg5 45.Wxb7  1-0

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