Puzzle 1005010: Les blancs défendent et gagnent
IM Mariano Ortega (2473) - Akhilesh Nagare (2069)
12th Pontevedra Open 2024 Pontevedra ESP, 2024.07.25
12th Pontevedra Open 2024 Pontevedra ESP, 2024.07.25
- 1.c4
- Cf6
- 2.Cc3
- g6
- 3.d4
- Fg7
- 4.e4
- d6
- 5.Fe2
- O-O
- 6.Fe3
- c5
- 7.dxc5
- dxc5
- 8.Dxd8
- Txd8
- 9.Fxc5
- Cc6
- 10.Cf3
- Fg4
- 11.O-O
- Cd7
- 12.Fe3
- Cb4
- 13.Tac1
- Fxf3
- 14.gxf3
- Ce5
- 15.Tfd1
- Ced3
- 16.Tb1
- Ce5
- 17.Txd8+
- Txd8
- 18.Fxa7
- Cxa2
- 19.Cxa2
- Ta8
- 20.Fc5
- Txa2
- 21.Fxe7
- Ta8
- 22.f4
- Cc6
- 23.Fd6
- Cd4
- 24.Fd1
- f5
- 25.e5
- Fh6
- 26.c5
- Rf7
- 27.Tc1
- Re6
- 28.Tc4
- Rd5
- Solution:28...Rd5
- Menace:
- 29...Rxc4
- 29.Txd4+ La tour blanche capture le cavalier noir, qui défendait la case b3.
- Rxd4
- 30.e6
- Rd5
- 31.e7
- Re6
- 32.Fa4
- Fxf4
- 33.e8=Q+ Echec intermédiaire
- 33.e8=R+ Echec intermédiaire
- Txe8
- 34.Fxe8
- 34.Fxf4
- Ta8
- 35.Fb3+ White is winning. White's material advantage is not compensated by Black's piece activity.
- 34...Fxd6
- 35.cxd6
- 33...Txe8
- 34.Fxe8
- 34.Fxf4
- Ta8
- 35.Fb3+ White is winning. White's material advantage is not compensated by Black's piece activity.
- 34...Fxd6
- 35.cxd6
- 29.Txd4+
- Rxd4
- 30.Ff3
- Fxf4
- 31.Fxb7
- Ta1+
- 32.Rg2
- Fxe5
- 33.Fc6
- Tb1
- 34.f4
- Txb2+
- 35.Rg3
- Fxd6
- 36.cxd6
- Rc5
- 37.d7
- Td2
- 38.Fa4
- Rb6
- 39.h4
- Td3+
- 40.Rf2
- Rc7
- 41.Fb5
- Tb3
- 42.Fc4
- Tb4
- 43.Fg8
- Txf4+
- 44.Rg3
- Tg4+
- 45.Rh3
- Rxd7