
Solution
1.P2d

if 2.Px2d, 3.P*2b

1.P2d

if 2.Px2d, 3.P*2b

1.B*6a

if 2.G5b-6b, 3.B4c+. if2.G7b-6b, 3.Bx8c+.

1.B*6e

if 2.B*5d, 2.Bx5d 3.Px5d 4.P5e 5.Px5e 6.B*6e 7.B*4c 8.Bx4c+ 9.Kx4c 10.B*6e.

1.Bx5c+

if 2.Gx5c, 3.N6e 4.G4c 5.Nx7c+

1.P*3d

if 2.Sx3d, 3.B*7a

1.P*5d

if 2.Sx5d, 3.P*5e.

1.P*3c

if 2.Bx3c, 3.Rx2a+. if 2.Gx3c, 3.P*2c

1.B*4e

1.B4e threatens Bx6c+ and Bx2c+

1.G6h

the Promoted Bishop is trapped.

1.P*7c

if 2.Sx7c, 3.Rx8c+. if 2.Nx7c, 3.P*7d