Puzzle 784496: Negras ganan el final
Mikhail S Tseitlin (2485) - Igor A Zaitsev (2450)
Ciocaltea Memorial Bucharest, 1993
Ciocaltea Memorial Bucharest, 1993
- 1.d4
- Cf6
- 2.c4
- g6
- 3.Cc3
- Ag7
- 4.e4
- d6
- 5.Cf3
- O-O
- 6.Ae3
- Cc6
- 7.d5
- Cb4
- 8.Ae2
- e6
- 9.O-O
- Te8
- 10.dxe6
- Axe6
- 11.Db3
- a5
- 12.a3
- Cc6
- 13.Dxb7
- Ad7
- 14.Cd5
- Tc8
- 15.Tad1
- Cxe4
- 16.b4
- axb4
- 17.axb4
- Ce7
- 18.Cg5
- Cc3
- 19.Cxc3
- Ac6
- 20.Da6
- Ta8
- 21.Aa7
- Axc3
- 22.c5
- Af6
- 23.cxd6
- cxd6
- 24.h4
- Dd7
- 25.b5
- Txa7
- 26.bxc6
- Cxc6
- 27.Dc4
- Cd4
- 28.Txd4
- Axd4
- 29.Af3
- Af6
- 30.Cxf7
- Rg7
- 31.Cg5
- Tc7
- 32.Dd3
- d5
- 33.Td1
- d4
- 34.g3
- Axg5
- 35.hxg5
- Td8
- 36.Rg2
- Df5
- 37.Dd2
- Tc2
- 38.Db4
- Dd7
- 39.Te1
- Tc7
- 40.Db6
- Dd6
- 41.Db3
- Te7
- 42.Td1
- De5
- 43.Db6
- Td6
- 44.Db4
- d3
- 45.Te1
- Dxe1
- 46.Dxd6
- De5
- 47.Dxd3
- Dxg5
- 48.Dd8
- Df6
- 49.Dd2
- Tf7
- 50.De3
- h5
- 51.De4
- Td7
- 52.Da4
- Td4
- 53.De8
- Td8
- 54.De4
- Tf8
- 55.De3
- Tf7
- 56.De4
- Te7
- 57.Dc4
- Td7
- 58.Da4
- Td4
- 59.De8
- h4
- 60.gxh4
- Txh4
- 61.Dd7+
- Rh6
- 62.Dd2+
- Tf4
- 63.De3
- Dg5+
- 64.Rf1
- Df6
- 65.Rg2
- Dg5+
- 66.Rf1
- Tf6
- 67.Dxg5+
- Rxg5
- 68.Rg2
- Rh4
- 69.Ae2
- g5
- 70.Af3
- Tf4
- 71.Ae2
- g4
- 72.Ab5
- Tf6
- 73.Ae2
- Td6
- 74.Ab5
- Td2
- 75.Rg1
- Td1+
- 76.Rg2
- Td6
- 77.Ac4
- Td2
- 78.Rg1
- g3
- 79.fxg3+
- Rxg3
- 80.Rf1
- Rf3
- 81.Re1
- Solución:81.Re1
- Re3
- 82.Rf1
- 82.Ae6
- Td6
- 83.Af7 with a winning endgame, for example:
- Td7
- 84.Ae8
- Te7
- 85.Ac6
- Tc7
- 86.Aa4
- Tc1+
- 87.Ad1
- Tb1
- 88.Rf1
- Txd1+
- 82...Tf2+
- 83.Rg1
- 83.Re1
- Tc2
- 84.Ab3 with a winning endgame, for example:
- Tc1+
- 85.Ad1
- Tb1
- 86.Rf1
- Txd1+
- 83...Rf3
- 84.Ab3
- 84.Ad5+
- Rg3
- 85.Ag8 with a winning endgame, for example:
- Tf8
- 86.Ah7
- Th8
- 87.Ag6
- Th6
- 88.Ad3
- Td6
- 89.Ae2
- Tc6
- 90.Rf1
- Tc1+
- 91.Ad1
- Txd1+
- 84.Af7
- Rg3
- 85.Ag8 with a winning endgame, for example:
- Tf8
- 86.Ah7
- Th8
- 87.Ag6
- Th6
- 88.Ad3
- Td6
- 89.Ae2
- Tc6
- 90.Rf1
- Tc1+
- 91.Ad1
- Txd1+
- 84.Rh1 with a winning endgame, for example:
- Tc2
- 85.Ad5+
- Rg3
- 86.Rg1
- Tc1#
- 84...Rg3
- 85.Ag8 with a winning endgame, for example:
- 85.Ad1 with a winning endgame, for example:
- Tf5
- 86.Ab3
- Tb5
- 87.Ac2
- Tc5
- 88.Ad1
- Tc1
- 89.Rf1
- Txd1+
- 85.Aa4 with a winning endgame, for example:
- Ta2
- 86.Ad1
- Ta1
- 87.Rf1
- Txd1+
- 85.Rh1 with a winning endgame, for example:
- Tf1#
- 85...Tf8
- 86.Ah7
- Th8
- 87.Ag6
- Th6
- 88.Ad3
- Td6
- 89.Ae2
- Tc6
- 90.Rf1
- Tc1+
- 91.Ad1
- Txd1+
- 81...Re3
- 82.Rf1
- Tf2+
- 83.Rg1
- Tf3