Puzzle 862826: Évaluer (Les noirs à jouer)
GM Daniil Dubov (2644) - GM M. Brodsky (2544)
TCh-RUS Men 2016 Sochi RUS, 2016.05.10
TCh-RUS Men 2016 Sochi RUS, 2016.05.10
- 1.c4
- Cf6
- 2.Cc3
- c5
- 3.Cf3
- e6
- 4.g3
- b6
- 5.Fg2
- Fb7
- 6.O-O
- Fe7
- 7.d4
- cxd4
- 8.Dxd4
- O-O
- 9.Td1
- Cc6
- 10.Df4
- Db8
- 11.Dd2
- Td8
- 12.De1
- d5
- 13.cxd5
- Cxd5
- 14.Cxd5
- exd5
- 15.Ff4
- Dc8
- 16.Tac1
- Df5
- 17.Df1
- Ff6
- 18.Fc7
- Tf8
- 19.Td2
- g5
- 20.Dd1
- Dd7
- 21.e4
- Cb4
- 22.e5
- Fe7
- 23.Cd4
- Ca6
- 24.Dh5
- f5
- 25.Fd6
- Solution:25.Fd6 White is winning because of White's piece activity, better king safety et passed pawn(s).
- Fxd6 Score 3.96, Depth 28, Stockfish 15.1 NNUE
- 25...De8 Score 3.97, Depth 29, Stockfish 15.1 NNUE
- 25...Rh8
- 26.Cf3
- De8
- 27.Dh6
- Tg8
- 28.De6
- Fxd6
- 29.Df6+
- Tg7
- 30.exd6
- Dd8
- 31.De5
- Dd7
- 32.Cxg5
- Te8
- 33.Df6
- Rg8
- 34.Fxd5+
- Fxd5
- 35.Txd5
- Tg6
- 36.Dxf5
- Dxf5
- 37.Txf5
- Txd6
- 38.Cf3
- Td7
- 39.Tg5+
- Rf8
- 40.Tc4
- Cc5
- 41.Tf4+
- Tf7
- 42.Tgf5
- Txf5
- 43.Txf5+
- Rg7
- 44.Te5