Puzzle 940015: Les blancs gagnent la finale
IM Uurtsaikh Agibileg (2440) - Alexandr Kostiukov (2271)
Titled Tue 8th Feb Early chess.com INT (3), 2022.02.08
Titled Tue 8th Feb Early chess.com INT (3), 2022.02.08
- 1.d4
- g6
- 2.e4
- Fg7
- 3.Cc3
- d6
- 4.Fe3
- e5
- 5.dxe5
- dxe5
- 6.Dxd8+
- Rxd8
- 7.O-O-O+
- Cd7
- 8.h4
- h5
- 9.Cf3
- f6
- 10.Cd2
- Fh6
- 11.Cc4
- c6
- 12.Cd6
- Re7
- 13.Fc4
- Fxe3+
- 14.fxe3
- Ch6
- 15.Fe2
- a5
- 16.Ca4
- b5
- 17.Cxc8+
- Taxc8
- 18.Txd7+
- Rxd7
- 19.Cb6+
- Re7
- 20.Cxc8+
- Txc8
- 21.Td1
- Td8
- 22.Txd8
- Rxd8
- 23.Rd2
- Re7
- 24.a3
- Rd6
- 25.b4
- axb4
- 26.axb4
- f5
- 27.Fd3
- Re6
- 28.Re2
- Cg4
- 29.exf5+
- gxf5
- 30.Rd2
- e4
- 31.Fe2
- Cf6
- 32.c4
- bxc4
- 33.Fxc4+
- Re5
- 34.Fe2
- Cd5
- 35.Fxh5
- Cxb4
- 36.Fe8
- c5
- 37.h5
- Rf6
- 38.h6
- Cd5
- 39.Fh5
- c4
- 40.g3
- c3+
- 41.Rc2
- Cxe3+
- 42.Rxc3
- Cf1
- 43.g4
- fxg4
- 44.Fxg4
- Ce3
- 45.Fh5
- Cd5+
- 46.Rd4
- Cf4
- 47.Fe8
- Ce6+
- 48.Rxe4
- Re7
- 49.Rf5
- Cf8
- Solution:49...Cf8
- 50.Fg6
- Rd6 with a winning endgame, for example:
- 50...Rd7
- 51.Rf6
- Rd6
- 52.Ff5
- Rd5
- 53.Rf7
- Re5
- 54.Rxf8
- Rxf5 with a winning endgame, for example:
- 55.h7
- Rg6
- 56.h8=Q
- 50...Ce6
- 51.h7
- Cd4+ with a winning endgame, for example:
- 52.Re4
- Ce6
- 53.h8=Q
- 51.Rf6
- Rc5
- 52.Rf7
- Cd7
- 53.h7
- Rd5
- 54.h8=Q
- 50.Fh5
- Ch7
- 51.Fg6
- Cf8
- 52.Fh5
- Ch7
- 53.Re5
- Cf6
- 54.Rf5
- Ch7