Puzzle 423780: Negras Defender y ganar
Vladimir Simagin - Andrey Andreevich Khachaturov
Moscow Central CC-ch Moscow, 1959
Moscow Central CC-ch Moscow, 1959
- 1.e4
- e5
- 2.Cf3
- Cf6
- 3.d4
- Cxe4
- 4.dxe5
- Ac5
- 5.Ac4
- Cxf2
- 6.Axf7+
- Rf8
- 7.Dd5
- Cxh1
- 8.Dxc5+
- Rxf7
- 9.Dd5+
- Rf8
- 10.Cc3
- d6
- 11.Ag5
- c6
- 12.Dd4
- De8
- 13.Ce4
- dxe5
- 14.Dc5+
- Rg8
- 15.O-O-O
- Cd7
- 16.De3
- h6
- 17.Ah4
- b6
- 18.Dc3
- De6
- 19.Td6
- Df5
- 20.Dxc6
- Solución:20.Dxc6
- Amenazante:
- 21.Dd5+
- 21.Dxa8
- 21...Rh7
- 22.Cfg5+
- hxg5
- 23.Cxg5+
- Dxg5+
- 24.Axg5
- Tf8
- 25.Dxa8
- Tb8
- 21.b3
- Ahora si21.Da8
- Txa8
- Ahora si21.Dd5+
- Df7
- 21...b5
- 22.Dd5+
- Df7
- 20...Tb8
- 21.Dc4+
- Df7
- 22.Dd3
- Tb7
- 23.Tc6
- Tb8
- 24.Cd6
- Cc5
- 25.De2
- Df4+
- 26.Rb1
- e4
- 27.Cxc8
- exf3
- 28.De8+
- Rh7
- 29.Dg6+
- Rg8
- 30.De8+
- Rh7
- 31.Dg6+
- Rg8
- 32.Af6
- Tb7
- 33.Ce7+