Oppgave 604676: Hvit å vinne sluttspillet
WFM Daria Yurasova (2075) - NM Carl F Magnuson
Titled Tue 31st May Late chess.com INT (6), 2022.05.31
Titled Tue 31st May Late chess.com INT (6), 2022.05.31
- 1.d4
- d5
- 2.Sf3
- Sf6
- 3.c4
- e6
- 4.g3
- Le7
- 5.Lg2
- O-O
- 6.O-O
- c5
- 7.dxc5
- Lxc5
- 8.Sc3
- h6
- 9.cxd5
- exd5
- 10.b3
- Sc6
- 11.Lb2
- Le6
- 12.Tc1
- Le7
- 13.Sa4
- Tc8
- 14.Sc5
- b6
- 15.Sxe6
- fxe6
- 16.Sd4
- Dd6
- 17.Sxc6
- Txc6
- 18.Txc6
- Dxc6
- 19.Dd3
- Dd6
- 20.h3
- Sd7
- 21.e3
- Lf6
- 22.Lxf6
- Txf6
- 23.Tc1
- Sc5
- 24.Dd4
- Tf8
- 25.e4
- Td8
- 26.exd5
- exd5
- 27.Td1
- Se6
- 28.Dxd5
- Dxd5
- 29.Txd5
- Te8
- 30.Te5
- Kf7
- 31.Ld5
- Kf6
- 32.Txe6+
- Txe6
- 33.Lxe6
- Kxe6
- 34.Kg2
- Ke5
- 35.f4+
- Ke4
- 36.Kf2
- g6
- 37.Ke2
- h5
- 38.h4
- a6
- 39.a3
- a5
- 40.a4
- Kd4
- 41.Kf3
- Kc3
- 42.g4
- Kxb3
- 43.f5
- hxg4+
- 44.Kxg4
- gxf5+
- 45.Kxf5
- Kxa4
- 46.h5
- b5
- 47.h6
- b4
- Løsning:47...b4
- 48.h7
- b3
- 48...Ka3 with a winning endgame, for example:
- 49.h8=Q
- b3
- 50.Da1+
- Kb4
- 51.Ke5
- Kb5
- 52.Kd5
- Kb4
- 53.Dc1
- Kb5
- 54.Dc5+
- Ka4
- 55.Kc4
- b2
- 56.Db5+
- Ka3
- 57.Dxa5#
- 48...Kb3 with a winning endgame, for example:
- 49.h8=Q
- a4
- 50.Ke4
- a3
- 51.Da1
- a2
- 52.Kd3
- Ka3
- 53.Kc4
- b3
- 54.Dc3
- a1=Q
- 55.Dxa1#
- 48...Kb5 with a winning endgame, for example:
- 49.h8=Q
- b3
- 50.Dd4
- a4
- 51.Ke5
- a3
- 52.Kd5
- b2
- 53.Dc5+
- Ka4
- 54.Kc4
- a2
- 55.Db4#
- 49.h8=Q
- Ka3 with a winning endgame, for example:
- 49...b2 with a winning endgame, for example:
- 50.Dd4+
- Kb3
- 51.Dd3+
- Ka2
- 52.Dd5+
- Ka1
- 53.Dxa5+
- 49...Kb5 with a winning endgame, for example:
- 50.Dd4
- a4
- 51.Ke5
- a3
- 52.Kd5
- b2
- 53.Dc5+
- Ka4
- 54.Kc4
- a2
- 55.Db4#
- 50.Da1+
- Kb4
- 51.Ke5
- Kb5
- 52.Kd5
- Kb4
- 53.Dc1
- Kb5
- 54.Dc5+
- Ka4
- 55.Kc4
- b2
- 56.Db5+
- Ka3
- 57.Dxa5#
- 48.h7
- b3
- 49.h8=Q
- Ka3
- 50.Df8+
- Ka2
- 51.Df7
- a4
- 52.Ke4
- a3
- 53.Kd3
- Kb2
- 54.Df2+
- Ka1
- 55.De1+
- Ka2
- 56.Dd2+
- b2
- 57.Dc2
- Ka1
- 58.Dc3
- a2
- 59.Kc4
- Kb1
- 60.Dd3+
- Ka1
- 61.Dc3
- Kb1
- 62.Kb3
- a1=Q
- 63.De1#