Solution
1.Bx1d+ 2.K1b 3.+B1c 4.Kx1c 5.L*1d 6.Kx1d 7.+B2d
1.Bx1d+ 2.K1b 3.+B1c 4.Kx1c 5.L*1d 6.Kx1d 7.+B2d
1.G2b 2.Kx2b 3.N3d 4.K1b 5.+R3b
1.P*8e
if 2.Px8e, 3.Rx8e 4.P*8c 5.R2e 6.R3c 7.P*3d
1.P*7b
if 2.B5c, 3.N4e
1.B4c+ 2.Kx4c 3.B4b+
1.B5c+ 2.Kx5c 3.+R5d
1.P*2c
if 2.Kx2c, 3.+Rx3a
1.P7e
if 2.Px7e, 3.P*7d. if 2.G6c, 3.P*6d
1.S1c+ 2.Kx1c 3.B2d+ 4.K2b 5.+B2c
1.+B4b 2.Kx4b 3.G*4c