Solution
1.R1b+ 2.Kx1b 3.+B2b
Tsume Shogi
1.R1b+ 2.Kx1b 3.+B2b
1.Bx2a+ 2.Kx2a 3.S*2b
1.B3a+ 2.Kx3a 3.B3b+
1.L*1d 2.K2a 3.L1a+
1.R*1a 2.Kx1a 3.R2a+
1.Bx1c+ 2.Kx1c 3.L*1d
1.R*3b 2.Kx3b 3.+B4b
1.+B4b 2.Kx4b 3.G*4c
1.N1b+ 2.Sx1b 3.+R2d
1.L*1d 2.K2c 3.B1b+