Solution
1.B*4c 2.Sx4c 3.R1b+ 4.K3a 5.+R2b
1.B*4c 2.Sx4c 3.R1b+ 4.K3a 5.+R2b
1.R2b+ 2.K4a 3.N*5c 4.K5a 5.N4c
1.S2b 2.Kx2b 3.+R3c 4.K1a 5.S*2b
1.R2b+ 2.Kx2b 3.N2c+ 4.K3a 5.+N3b
1.+B2c
1.S2b 2.K1d 3.+R1c
1.+B2b
1.G*4a 2.Kx4a 3.R*5a
1.R5a+
1.S*4b 2.Gx4b 3.R1a+