
Solution
1.Rx5d

if 2.Gx5d, 3.S*6c

1.Rx5d

if 2.Gx5d, 3.S*6c

1.P*6d

if 2.Sx6d, 3.B*5d

1.B9e

if 2.R9c, 3.Px7d

1.Rx3d

if 2.Gx3d, 3.B*7a 4.R5b 5.Sx6c+

1.P2c+

if 2.Rx2c, 3.B*4a. if 2.Gx2c, 3.B*3b

1.Sx3d

if 2.Gx3d, 3.Rx5c+

1.N4e

if 2.Px4e, 3.Bx3c+ 4.Nx3c 5.Rx3e

1.R*6i(R*7i)

Black will win material.

1.P*8e

there’s no way to save the Rook on 8f for White.

1.N4e

if 2.Px4e, 3.P6c+ 4.Gx6c 5.B*7b