Vogel, Detlef - Winckelmann, Thomas [B33]
Informator 81/128 B33, 2001


1.e4 c5 2.Sf3 Sc6 3.d4 cxd4 4.Sxd4 Sf6 5.Sc3 e5 6.Sdb5 d6 7.Lg5 a6 8.Sa3 b5 9.Lxf6 gxf6 10.Sd5 f5 11.Ld3 Le6 12.Dh5 Tg8! 13.g3 Tg5! 14.Dxh7
[ 14.Dh4 Sd4! 15.0-0-0 Sf3 16.Dxh7 Lxd5 17.exd5 Df6!! 18.Dh3 e4 19.Le2 Lg7!-/+ ; >=14.Dd1 ]

14...Sd4!!
[ 14...Lxd5 15.exd5 Se7 16.0-0-0 ( 16.Sxb5 e4 17.Le2 Db6~~ ) 16...e4 ( 16...Db6 17.Thf1 e4 18.Le2 Dc5 19.Dh8!? Sxd5 20.Dd4~~ ) 17.Le2 Db6 18.Dh4 ( 18.Kb1 Tg6 19.Dh4 Dxf2~~ ) 18...Tg6 19.g4 Lh6+ 20.Kb1 Lg5 21.Dh8+ Tg8 22.Dd4 Dxd4 23.Txd4 Lf6= ; 14...Tc8!? 15.c3 ( 15.Se3 fxe4 16.Lxe4 Da5+~~ ) 15...Tg6 16.Dh5 fxe4 17.Lxe4 Lg4 18.Dh4 Dxh4 19.gxh4 Th6!? 20.Sb6 Tc7 21.Sd5= ]

15.c3
[ 15.Dh8?! Lxd5! 16.exd5 Tg6 17.0-0-0 Th6 18.Dg8 Df6-/+ ; 15.h4?! Tg6! 16.Dh5 fxe4 17.Lxe4 Lg4 18.Lxg6 Lxh5-/+ ; 15.0-0?! Tg6! 16.Dh5 f4 17.Dd1 Dh4! 18.Sc7+ Ke7-/+ ; 15.0-0-0!? Tg6 16.Dh4! ( 16.exf5?! Th6 17.fxe6 Txh7 18.e7 Lxe7 19.Lxh7 Da5! 20.Kb1 ( 20.c3?! b4! 21.Sxb4 Se2+ 22.Kd2 Sxc3!-+ ) 20...b4! 21.Sxb4 Dxb4 ( 21...d5?! 22.c3! Lxb4 23.cxb4 Dxb4 24.Sc2 Sxc2 25.Lxc2 Tb8 26.b3~~ ) 22.c3 Db7! 23.cxd4 Tb8 24.b3 a5! 25.Ld3 a4 26.Lb5+ Kf8 27.Lxa4 exd4 28.The1 Db4!-+ ) 16...Dxh4 17.gxh4 Lxd5 18.exd5 Tg2=/+ ; 15.Kf1!? Tg6 16.Dh4! ( 16.Dh5?! fxe4 17.Lxe4 Lg4 18.Lxg6 Lxh5 19.Lxh5 Dc8 20.Kg1 Dc5! 21.Se3 ( 21.Sf6+ Ke7-+ ) 21...Lh6!-+ ) 16...Dxh4 17.gxh4 Tc8! 18.c3 fxe4 19.Lxe4 Lh3+! 20.Ke1 f5 21.cxd4 fxe4 22.dxe5 dxe5 23.Se3 Lg2! 24.Sxg2 Txg2-/+ ]

15...Sf3+ 16.Ke2
[ 16.Kd1!? Tg6! 17.Dh5 fxe4 18.Lxe4 Lg4 19.Lxg6 Lxh5 20.Lxh5 Sg5 21.f4 Se6 22.Tf1 ( 22.Te1 Lh6! ) 22...Lh6!=/+ ]

16...Lxd5!N 17.exd5
[ 17.Kxf3 Tg7! 18.Dh4 ( 18.Dxf5 Le6 19.Dh5 Df6+ 20.Ke3 ( 20.Kg2? Lg4-+ ) 20...Lg4 21.Dh8 Df3+-+ ) 18...Dxh4 19.gxh4 Lb7-/+ ]

17...e4


18.h4
[ 18.Lc2 Tg6 19.Dh3!? Dg5! 20.Tad1 ( 20.Kf1 Lg7! 21.Dg2 b4 22.h4 Dh5 23.Sc4 bxc3 24.bxc3 Tc8! 25.La4+ Kf8 26.Lc6 Lxc3 27.Tc1 Sd4 28.Kg1 De2-+ ) 20...Lg7 21.Kf1 Ke7 ( 21...0-0-0? 22.Lxe4! ) 22.Dg2 Th8 23.Sb1 Le5! 24.h3 Sh4 25.Dh2 Dh5 26.Sd2 e3 27.fxe3 Txg3-+ ; 18.Tad1 Df6!-/+ 19.Dh3 ( 19.Lc2? Lh6! ) 19...b4! 20.Sb1 bxc3 21.bxc3 Tb8! 22.Dg2 De5! 23.Lxa6 Tb2+ 24.Kf1 Sh4! ]

18...Tg6 19.h5 Tg5 20.Lb1
[ 20.Lc2 Df6! 21.Kd1 ( 21.h6 0-0-0!-+ ) 21...Tg4!-+ ; 20.Dh8 De7!-+ ; 20.Thd1 Df6!-+ ]

20...Df6!-+


21.Sc2 b4 22.Sxb4 Kd7 23.Lc2 Lh6 24.La4+ Kc7 25.Sxa6+ Kb6 26.Lc6 Th8 0-1