Puzzle 892969: Les blancs gagnent la finale
GM Alexey Sarana (2668) - IM A. Averjanov (2399)
Titled Tue 28th Feb Early chess.com INT (7), 2023.02.28
Titled Tue 28th Feb Early chess.com INT (7), 2023.02.28
- 1.c4
- c5
- 2.Cf3
- Cf6
- 3.Cc3
- Cc6
- 4.g3
- g6
- 5.Fg2
- Fg7
- 6.O-O
- O-O
- 7.d4
- cxd4
- 8.Cxd4
- d6
- 9.e3
- Fd7
- 10.b3
- Da5
- 11.Fb2
- Tfc8
- 12.Tc1
- a6
- 13.Te1
- Tab8
- 14.a3
- Dh5
- 15.Dxh5
- Cxh5
- 16.Cd5
- Rf8
- 17.Cb6
- Tc7
- 18.Cxd7+
- Txd7
- 19.Cxc6
- bxc6
- 20.Fxg7+
- Cxg7
- 21.Fxc6
- Tc7
- 22.Fa4
- Ce6
- 23.b4
- a5
- 24.Fb5
- axb4
- 25.axb4
- Tcb7
- 26.Ta1
- Cc7
- 27.Ta5
- Cxb5
- 28.cxb5
- Txb5
- 29.Txb5
- Txb5
- 30.Tb1
- Re8
- 31.Rf1
- Rd7
- 32.Re2
- Rc6
- 33.Rd3
- Tb7
- 34.Rc3
- Rb5
- 35.Ta1
- Tc7+
- 36.Rb3
- Rb6
- 37.g4
- Rb7
- 38.h4
- d5
- 39.Td1
- e6
- 40.f3
- Rb6
- 41.e4
- dxe4
- 42.fxe4
- f5
- 43.gxf5
- gxf5
- 44.exf5
- exf5
- 45.Td4
- Tf7
- 46.Tf4
- Rb5
- 47.Rc3
- Tf8
- 48.Rd3
- Tf7
- 49.Re3
- Tf8
- 50.Rf3
- Tf7
- 51.Td4
- f4
- 52.Txf4
- Tg7
- 53.Te4
- Rc6
- 54.Rf4
- Rd5
- 55.Te5+
- Rc4
- 56.b5
- Tb7
- 57.Rg5
- Rd4
- 58.Tf5
- Tb6
- 59.Rg4
- Tg6+
- 60.Tg5
- Tb6
- 61.Rh5
- Re4
- 62.Rg4
- Rd4
- 63.Rf4
- Tf6+
- 64.Tf5
- Tb6
- 65.Rg5
- Tg6+
- 66.Rh5
- Tb6
- 67.Rg4
- Re4
- 68.h5
- h6
- 69.Tc5
- Rd4
- 70.Tc6
- Txb5
- 71.Txh6
- Re5
- 72.Ta6
- Tb1
- 73.Rg5
- Tg1+
- 74.Rh6
- Tg2
- 75.Rh7
- Tg3
- 76.h6
- Tg2
- Solution:76...Tg2
- 77.Rh8
- Rf5
- 77...Tg1
- 78.h7
- Tg3 with a winning endgame, for example:
- 79.Ta8
- Rf6
- 80.Tf8+
- Re7
- 81.Tg8
- Th3
- 82.Rg7
- Tg3+
- 83.Rh6
- Th3+
- 84.Rg6
- Tg3+
- 85.Rf5
- Tf3+
- 86.Rg4
- Ta3
- 87.h8=Q
- 77...Tg4
- 78.h7
- Tg3 with a winning endgame, for example:
- 79.Ta8
- Rf6
- 80.Tf8+
- Re7
- 81.Tg8
- Th3
- 82.Rg7
- Tg3+
- 83.Rh6
- Th3+
- 84.Rg6
- Tg3+
- 85.Rf5
- Tf3+
- 86.Rg4
- Ta3
- 87.h8=Q
- 77...Rd5 with a winning endgame, for example:
- 78.h7
- Tg3
- 79.Ta8
- Re6
- 80.Tg8
- Ta3
- 81.Rg7
- Tg3+
- 82.Rf8
- Tf3+
- 83.Re8
- Ta3
- 84.Tg6+
- Rf5
- 85.Tg3
- Txg3
- 86.h8=Q
- 78.h7
- Re5 with a winning endgame, for example:
- 78...Tg3 with a winning endgame, for example:
- 79.Ta8
- Rf6
- 80.Tf8+
- Re7
- 81.Tg8
- Th3
- 82.Rg7
- Tg3+
- 83.Rh6
- Th3+
- 84.Rg6
- Tg3+
- 85.Rf5
- Tf3+
- 86.Rg4
- Ta3
- 87.h8=Q
- 78...Tb2 with a winning endgame, for example:
- 79.Rg7
- Tb7+
- 80.Rh6
- Tb3
- 81.Ta5+
- Re4
- 82.h8=Q
- 79.Ta8
- Rf6
- 80.Tf8+
- Re6
- 81.Tg8
- Th2
- 82.Rg7
- Tg2+
- 83.Rf8
- Tf2+
- 84.Re8
- Ta2
- 85.Tg6+
- Rf5
- 86.Tf6+
- Re5
- 87.Th6
- Ta8+
- 88.Rf7
- Ta7+
- 89.Rg6
- Ta6+
- 90.Rg5
- Ta8
- 91.h8=Q+
- 77.Rh8
- Tg1
- 78.Rh7
- Tg2
- 79.Tg6
- Ta2
- 80.Rg8
- Ta8+
- 81.Rg7
- Ta7+
- 82.Rh8
- Rf5
- 83.Tg1
- Ta8+
- 84.Rh7
- Ta7+
- 85.Tg7
- Ta8
- 86.Tf7+
- Re6
- 87.Rg6
- Ta1
- 88.Tf4
- Tg1+
- 89.Rh5
- Re5
- 90.Th4
- Rf6
- 91.Tf4+
- Re7
- 92.h7
- Th1+
- 93.Th4