Puzzle 990740: Les noirs gagnent la finale
John Delaney (2265) - Wong Meng Kong SIN (2315)
27th olm final Dubai UAE (8), 1986.11.23
27th olm final Dubai UAE (8), 1986.11.23
- 1.e4
- Cc6
- 2.Cf3
- d6
- 3.d4
- Cf6
- 4.Cc3
- Fg4
- 5.Fb5
- a6
- 6.Fxc6+
- bxc6
- 7.h3
- Fh5
- 8.De2
- e6
- 9.Fd2
- d5
- 10.O-O
- Fe7
- 11.Tad1
- dxe4
- 12.Cxe4
- Cxe4
- 13.Dxe4
- Dd5
- 14.Dxd5
- cxd5
- 15.g4
- Fg6
- 16.Ce5
- c5
- 17.dxc5
- Fxc5
- 18.Fe3
- Tc8
- 19.Fxc5
- Txc5
- 20.Td2
- Re7
- 21.c3
- Rd6
- 22.Te1
- f6
- 23.Cd3
- Fxd3
- 24.Txd3
- Ta5
- 25.a3
- Ta4
- 26.Rg2
- h5
- 27.f3
- Tb8
- 28.Te2
- g5
- 29.gxh5
- Th8
- 30.Te4
- Ta5
- 31.Tb4
- Tc5
- 32.Tb7
- Txh5
- 33.Tf7
- Re5
- 34.Td4
- a5
- 35.Tb7
- Th8
- 36.Td3
- Thc8
- 37.Tb6
- Rf5
- 38.Rg3
- a4
- 39.Te3
- T8c6
- 40.Tb8
- Tc4
- 41.Tb5
- Th4
- 42.Tb7
- Tc8
- 43.Tb6
- e5
- 44.Td3
- Td8
- 45.Tb5
- Re6
- 46.Tb6+
- Td6
- 47.Tb8
- Rd7
- 48.Tb7+
- Rc6
- 49.Te7
- Rb5
- 50.Td2
- d4
- 51.cxd4
- exd4
- 52.Tb7+
- Tb6
- 53.Td7
- Rc4
- 54.Tc7+
- Rb3
- 55.Td7
- Ra2
- 56.T2xd4
- Rxb2
- 57.Txh4
- gxh4+
- 58.Rxh4
- Rxa3
- 59.Rg4
- Rb3
- 60.Ta7
- a3
- 61.f4
- Tb4
- 62.Txa3+
- Rxa3
- 63.Rf5
- Tb1
- 64.h4
- Rb4
- 65.Rxf6
- Rc5
- 66.h5
- Rd6
- 67.h6
- Th1
- 68.Rg7
- Re7
- 69.h7
- Solution:69.h7
- Tg1+
- 70.Rh6
- 70.Rh8 with a winning endgame, for example:
- Rf6
- 71.f5
- Ta1
- 72.Rg8
- Ta8#
- 70...Rf7
- 70...Th1+
- 71.Rg6 with a winning endgame, for example:
- 71.Rg5
- Txh7
- 72.Rf5 with a winning endgame, for example:
- Th5+
- 73.Rg4
- Ta5
- 74.f5
- Rf6
- 75.Rf3
- Txf5+
- 71...Rf8
- 72.f5
- Th3
- 73.f6
- Th1
- 74.f7
- Th2
- 75.h8=Q+
- Txh8
- 76.Rf6
- Th5
- 77.Rg6
- Te5
- 78.Rf6
- Te7
- 79.Rf5
- Txf7+
- 71.h8=Q
- 71.f5 with a winning endgame, for example:
- Th1+
- 72.Rg5
- Txh7
- 73.f6
- Th2
- 74.Rf5
- Te2
- 75.Rg5
- Tf2
- 76.Rg4
- Txf6
- 71.h8=N+
- Rf6
- 72.Rh7 with a winning endgame, for example:
- Tf1
- 73.Rg8
- Txf4
- 74.Rf8
- Ta4
- 75.Rg8
- Tb4
- 76.Rh7
- Tg4
- 77.Rh6
- Th4#
- 71...Th1+ La tour noire réalise une enfilade sur le roi blanc et la dame.
- 72.Rg5
- Txh8
- 73.Rf5 with a winning endgame, for example:
- 73.Rg4 with a winning endgame, for example:
- Rf6
- 74.f5
- Te8
- 75.Rf4
- Te5
- 76.Rg3
- Txf5
- 73.f5 with a winning endgame, for example:
- Th1
- 74.f6
- Tf1
- 75.Rg4
- Txf6
- 73...Te8
- 74.Rg4
- Rf6
- 75.Rf3
- Rf5
- 76.Rg3
- Te3+
- 77.Rg2
- Rxf4
- 69...Tg1+
- 70.Rh6
- Rf7
- 71.h8=N+
- Rf6
- 72.Rh7
- Tg7+
- 73.Rh6
- Tg4
- 74.Rh7
- Txf4
- 75.Rg8
- Tg4+
- 76.Rh7
- Tg1