Solution
1.Bx1a+ 2.Kx1a 3.L*1b
1.Bx1a+ 2.Kx1a 3.L*1b
1.B3f
1.Rx2a+ 2.Gx2a 3.B3d+ 4.K2b 5.+B2c 6.K3a 7.N*4c
1.+B3b 2.K1b 3.+B2b
1.R*1c 2.Nx1c 3.B1a+ 4.Kx1a 5.G*2b
1.+Rx2b 2.Kx2b 3.G*2c
1.S3c+ 2.Kx3c 3.B*4b
1.+R2b
1.P2d 2.K1b 3.Rx2b+ 4.Kx2b 5.G*2c
1.+R1f 2.P*1e 3.N*2f