Solution
1.B4a+ 2.K1a 3.+B1b 4.Kx1b 5.+B2c 6.K1a 7.+B2b
1.B4a+ 2.K1a 3.+B1b 4.Kx1b 5.+B2c 6.K1a 7.+B2b
1.R2a+ 2.Kx2a 3.P2b+
1.+R4b 2.Kx4b 3.N4c+ 4.K3a 5.+N3b
1.G*1b 2.Kx1b 3.R1a+ 4.Kx1a 5.B2a+
1.G2a 2.K1b 3.B2b+
1.B3a+ 2.Kx3a 3.R*3b 4.K2a 5.G*1b 6.Lx1b 7.P*2b 8.K1a 9.R3a+
1.S3b-2a 2.K2c 3.S3c+ 4.Kx3c 5.S3d
1.R*1a 2.Kx1a 3.B*3c 4.K1b 5.B2b+
1.B2b+ 2.Kx2b 3.R*3b
1.R1a+ 2.Kx1a 3.L*1c 4.Gx1c 5.G*2b