Oppgave 869629: Sort å vinn
GM F. Perez Ponsa (2532) - Nicholas Ladan (2273)
Titled Tue 7th Feb Early chess.com INT (4), 2023.02.07
Titled Tue 7th Feb Early chess.com INT (4), 2023.02.07
- 1.e4
- e5
- 2.Sf3
- Sc6
- 3.d4
- exd4
- 4.Sxd4
- Lc5
- 5.Sb3
- Lb6
- 6.De2
- Sge7
- 7.Sc3
- O-O
- 8.Le3
- f5
- 9.O-O-O
- f4
- 10.Lxb6
- axb6
- 11.Kb1
- d6
- 12.h4
- De8
- 13.h5
- Le6
- 14.h6
- g5
- 15.Sb5
- Tc8
- 16.S3d4
- Sg6
- 17.Dh5
- De7
- 18.Sxe6
- Dxe6
- 19.Dxg5
- Dxe4
- 20.Ld3
- De5
- 21.Dg4
- Sce7
- 22.The1
- Df6
- 23.Te6
- Df7
- 24.Tde1
- Tfe8
- 25.Lxg6
- Sxg6
- 26.Sxc7
- Txe6
- 27.Sxe6
- Te8
- 28.Te2
- Df6
- 29.Sc7
- Txe2
- 30.Dxe2
- De5
- 31.Dxe5
- dxe5
- 32.Kc1
- Sh4
- 33.g3
- Sf5
- 34.gxf4
- exf4
- 35.Sd5
- f3
- 36.Sxb6
- Sxh6
- 37.Kd2
- Sg4
- 38.Ke1
- h5
- 39.Sd5
- h4
- 40.Sf4
- Kf7
- 41.Sh3
- Ke6
- 42.Sg1
- Se5
- 43.Kd2
- Kf5
- 44.Ke3
- Kg4
- 45.Ke4
- Sc4
- 46.b3
- Sd2+
- 47.Ke3
- Sf1+
- 48.Ke4
- h3
- 49.Sxf3
- Løsning:49.Sxf3
- Sd2+
- 50.Sxd2
- h2
- 51.f3+
- Kh4
- 51...Kg5
- 52.Ke3
- h1=Q
- 51...Kh3
- 52.b4
- b5
- 52...h1=Q
- 53.Kd4
- Kg2
- 53...h1=Q
- 54.f4
- h1=Q
- 54...Kf2
- 55.f5
- h1=Q
- 52.Kd3
- h1=Q
- 49...Sd2+
- 50.Sxd2
- h2
- 51.f3+
- Kg3
- 52.Sf1+
- Kg2
- 53.Sxh2
- Kxh2
- 54.f4
- Kg3
- 55.f5
- Kg4
- 56.f6