15 lat "Rochade 5171" - w reprezentacji Europy (old game)

Baranowski,Tadeusz (2429) POL - Dahlstroem,Rickard (2409) SWE
CR15th-board 9, 01.05.2004

D46: Obrona półsłowiańska: 5. e3 Sbd7 6. Gd3, czarne unikają Merana
1.d4 d5 2.c4 c6 3.Sf3 Sf6 4.Sc3 e6 5.e3 Sbd7 6.Hc2 Gd6 7.Ge2 0-0 8.0-0 dxc4 9.Gxc4 b5 10.Ge2 Gb7 11.Wd1 Hc7 12.e4!? e5 13.Gg5!? DIAGRAM

13...exd4 [13...Wfe8 14.dxe5 Gxe5 15.Sxe5 Hxe5 16.Ge3 He7 (16...b4 17.Sa4 Hxe4 (17...c5 18.f3!? (18.Sxc5 ) 18...Wac8 19.Gf2 He7 20.a3 a5 21.Gb5 Gc6 22.Gxc6 Wxc6 23.axb4 Dorfman,JD - Trabert,B Saint Vincent 2000) 18.Hxe4 (18.Gd3 Hh4 19.Gf5 Se5 20.Wd4 Seg4 21.Gf4 Wad8 (21...Gc8 22.Gg3 Hg5 23.Gxc8 Shariyazdanov,A - Sedlak,N Subotica 2000) 22.Gg3 Hh5 23.Gxg4 Kracht,J - Hernaez Fernandez,C em 2001) 18...Wxe4 19.Gf3 (19.Wac1 ) 19...We6 20.Sc5 Sxc5 21.Gxc5 a5 22.a3 1/2-1/2 Kosyrev,V - Korotylev,A Moskva 2002) 17.f3 a6 18.Hd2 c5 19.Hd6 Wac8 20.Hxe7 Wxe7 21.Wd6 We6 22.Wad1 Gc6 23.Gf1 Sakalauskas,V - Fressinet,L Plovdiv 2003]

14.Wxd4 Se5 [14...Wfe8 15.Wad1 Gc5 16.W4d2 b4 17.Sa4 Gxf2+ 18.Kxf2 Sxe4+ 19.Kf1 Sxd2+ 20.Hxd2 Sb6 21.Hxb4 Sd5 22.Hc5 Hc8 23.Ha5 h6 24.Gd2 Browne,WS - Sokolin,LM Denver 1998;
  14...b4 15.e5 (15.Gxf6! Sxf6 (15...bxc3 16.Gg5 (16.Gxg7!+- ) 16...Se5 17.Hxc3 c5 18.Wd2 Sxf3+ 19.Hxf3 Gxh2+ 20.Kh1 Wfe8 21.Hh3 He5 22.Hh4 Gxe4 23.f4 He6 24.Hxh2 Bekker Jensen,D - Boehm,T Kiel 2000) 16.Sa4 Wfe8 17.Wad1 Gf8 18.Gd3 c5 19.Wxb4 Wac8 20.Wxb7 Hxb7 21.e5 Sh5 22.Gxh7+ Kh8 23.Ge4 He7 24.g3 Dydyshko,V - Miroshnichenko,E Swidnica 2000) 15...Sxe5 16.Gxf6 bxc3 17.Wad1 (17.Sxe5 1/2-1/2 Dreev,A - Filippov,V Maikop 1998) 17...Sxf3+ 18.Gxf3 Wfe8 19.Hxc3 Gxh2+ 20.Kh1 Ge5 21.Gxe5 Hxe5 22.Hb3 c5 23.Wd7 Gxf3 24.Hxf7+ Browne,WS - Shulman,Y San Francisco 2002]

15.h3 Sxf3+ 16.Gxf3 He7 17.Wad1 Ge5 [17...Wad8 18.Ge3 a5 19.W4d3 Wd7 20.Gb6 b4 21.Sa4 Ga6 22.W3d2 Gb5 23.Sc5 He5 24.g3 Gxc5 25.Hxc5 He6 26.Gxa5 Wxd2 27.Wxd2 Van Unen,H - Stankevicius,L em 2002]

18.W4d2 [18.W4d3 Wfd8= ] 18...He6 [18...Wad8 19.Wxd8 Wxd8 20.Wxd8+ Hxd8 21.Ge3= ] 19.Se2 [19.b3 Wfc8= ] 19...Hxa2 20.Sc1 [20.Gf4 He6= ] 20...Hc4 21.Sd3 [21.Hb1 h6 22.Sd3 hxg5 23.Sxe5 He6= ] 21...Hxc2 [21...Sxe4? nie rozwiązuje problemu 22.Gxe4 ( 22.Sxe5?! to gorsze rozwiązanie 22...Hxc2 23.Wxc2 Sxg5= ) 22...Hxe4 23.We2+- ] 22.Wxc2 Gd4  1/2-1/2