Oppgave 117025: Sort å forsvare
Heikki Westerinen - William Hook
19th olm qual. group 3 Siegen GER (9), 1970.09.13
19th olm qual. group 3 Siegen GER (9), 1970.09.13
- 1.e4
- e6
- 2.d4
- d5
- 3.Sd2
- Sc6
- 4.Sgf3
- Sf6
- 5.e5
- Sd7
- 6.Lb5
- f6
- 7.O-O
- fxe5
- 8.dxe5
- Le7
- 9.Lxc6
- bxc6
- 10.Sd4
- Sb8
- 11.Dg4
- Kf7
- 12.f4
- Tf8
- 13.S2f3
- c5
- 14.f5
- cxd4
- 15.Sg5+
- Kg8
- 16.f6
- Lxf6
- 17.exf6
- Txf6
- 18.Ld2
- h6
- 19.Txf6
- Dxf6
- 20.Tf1
- Dg6
- 21.Lb4
- Sd7
- 22.Dxe6+
- Dxe6
- 23.Sxe6
- c6
- 24.Ld6
- Sf6
- 25.Sc7
- Løsning:25.Sc7
- Truende:
- 26.Sxa8
- Tb8
- 26.Sxd5
- Nå hvis26.Sa8
- Txb2
- 26...Txb2
- 27.Sxf6+
- gxf6
- 25...Tb8
- 26.Sxd5
- Txb2
- 27.Se7+
- Kf7
- 28.Sxc8
- Ke6
- 29.Lc5
- Kd5
- 30.Tf5+
- Ke6
- 31.Lxd4
- Txc2
- 32.Tf2
- Tc1+
- 33.Tf1
- Tc4
- 34.Te1+
- Kd7
- 35.Lxf6
- gxf6
- 36.Se7
- Tc2
- 37.Sg8
- Txa2
- 38.Sxh6
- c5
- 39.Sg4
- f5
- 40.Se3
- f4
- 41.Sd5
- f3
- 42.gxf3
- Kd6
- 43.Sc3
- Tc2
- 44.Se4+
- Kd5
- 45.Ta1
- Kd4
- 46.Txa7
- c4