(1) Pelletier,Yannick (2590) - Vachier-Lagrave,Maxime (2722) [E94]
Biel 44. ACCENTUS-GM-Turnier Biel/Switzerland (3), 20.07.2011
[Robot 4]



1.d4 Sf6 2.c4 g6 3.Sc3 Lg7 4.e4 d6 5.Sf3 0-0 6.Le2 e5 7.Le3 Sbd7 8.0-0 De7 9.Dc2 exd4 10.Sxd4 Te8 11.f3 Se5
[11...c6 12.Tad1 d5 13.cxd5 cxd5 14.Sdb5 ]

12.Tad1 Le6
[12...c5 13.Sdb5 Td8 14.Sxd6 Txd6 15.Lxc5 ; 12...a6 13.Lg5 Df8 14.f4 (14.Sd5 ) ]

13.Sd5
[13.Sxe6 fxe6 14.f4 Sc6 15.c5 d5 16.e5 d4 17.Txd4 Sxd4 18.Lxd4 ]

13...Lxd5 14.cxd5 Tac8
[14...Sxd5 15.exd5 Sg4 (15...Sd7 ; 15...Sc6 16.dxc6 (16.Se6 Sb4 17.Dd2 (17.Dxc7 Dxc7 (17...Sxd5 18.Dxe7 Txe7 19.Txd5 Txe6 20.Kf2 Tae8 21.Lb5 ) 18.Sxc7 Txe3 19.Sxa8 Txe2 20.Tfe1 Ld4+ 21.Kh1 ; 17.Db3 Sxd5 ) 17...Sxd5 18.Dxd5 (18.Sxg7 Dxe3+ 19.Dxe3 Txe3 ) 18...Dxe6 19.Dxe6 Txe6 20.Kf2 Tae8 21.Td3 Txe3 22.Txe3 Ld4 ) 16...Dxe3+ 17.Kh1 Lxd4 18.cxb7 Tab8 19.Lb5 Te7 20.Lc6 ) 16.Lf2 (16.Lc1 Se3 17.Dd3 Sxd1 18.Lxd1 Dh4 19.f4 Te1 20.Sf3 ) ]

15.Tfe1
[15.Lf2 c6 16.dxc6 d5 17.exd5 Sxd5 18.Tfe1 Dg5 19.Lf1 bxc6 20.Kh1 ; 15.Sb5 a6 (15...c5 16.dxc6 Sxc6 17.Sxd6 ) 16.Sc3 h5 17.Db3 h4 ; 15.Lb5 c6 16.dxc6 bxc6 17.Sxc6 (17.La6 Tc7 ) 17...Db7 ]

15...Sxd5 16.exd5 Sg4 17.Lb5
[17.Lc1 Dh4 (17...Se3 18.Db3 Sxd1 19.Dxd1 Dh4 20.Sc2 Da4 ) 18.fxg4 Lxd4+ 19.Txd4 Dxe1+ 20.Lf1 ; 17.Lf2 Sxf2 18.Lb5 Sxd1 ]

17...Sxe3
[17...Lxd4 18.Lxd4 ]

18.Lxe8 Txe8
[18...Lxd4 19.Txd4 Sxc2 20.Txe7 Sxd4 21.Lxf7+ Kf8 22.Td7 ]

19.Dd2
[19.Da4 Le5 20.f4 (20.Td3 ) 20...Sxd1 (20...Lxf4 21.Sf3 Lh6 ) 21.fxe5 Sxb2 22.Db5 dxe5 23.Dxb2 Dc5 24.Kh1 Dxd5 ; 19.Dd3 Dg5 20.g3 Le5 ]

19...Lh6 20.Sc2
[20.g3 Df8 21.De2 Te7 ; 20.Tc1 Df8 21.Txc7 Sxd5 22.Txe8 Dxe8 23.Tc8 Dxc8 ]

20...f5 21.Dd3 f4 22.Sxe3 fxe3 23.Te2 Tf8
[23...Df7 24.Db5 Te5 25.Dxb7 Lf4 26.g3 Lxg3 27.hxg3 Dxf3 28.Dc8+ Kg7 29.Dd7+ ]

24.Db3
[24.De4 Dxe4 25.fxe4 Te8 26.Td4 Kg7 ]

24...De5 25.Tc1 Lf4
[25...Dh5 26.Txc7 Lf4 27.g4 (27.h3 ) 27...Dh3 ; 25...Tf7 26.Dxb7 c5 27.dxc6 Txb7 28.cxb7 Db5 29.Tc8+ Lf8 30.b8D Dxe2 31.Txf8+ Kg7 32.Tg8+ Kh6 33.Df8+ Kh5 34.g4+ Kg5 35.De7+ ]

26.g3 Lxg3 27.hxg3 Txf3 28.Tg2
[28.Dxb7 Txg3+ 29.Tg2 Txg2+ (29...e2 ) 30.Kxg2 Dg5+ 31.Kf3 Df5+ ]

28...Txg3 29.Dc3
[29.Te1 Th3 30.Dc2 Dh5 31.Th2 Tg3+ 32.Tg2 Th3 33.Th2 Dh4 34.Tf1 Dg3+ 35.Dg2 e2 36.Txh3 ]

29...Df4
[29...Txg2+ 30.Kxg2 Dxd5+ (30...De4+ 31.Kg3 h5 32.Df6 ) 31.Kg3 ]

30.Txg3
[30.De1 Txg2+ (30...Th3 31.Txc7 Dh6 (31...Df5 32.Tg3 ) 32.Tc8+ Kf7 33.Df1+ Ke7 34.Tc7+ Kd8 35.Df6+ Kxc7 36.Tc2+ ) 31.Kxg2 ; 30.Tcc2 e2 31.Txg3 Df1+ 32.Kh2 e1D 33.Dxe1 Dxe1 34.Txc7 ]

30...Dxg3+ 31.Kh1 Dh3+ 32.Kg1 Dg3+ 33.Kh1 Dh4+ 34.Kg1 Dg3+ 1/2-1/2