Shogi School
K2b
white can’t play N1d because of The Bishop on 3a.
N7g
S6h
1.Bx1a+ 2.Kx1a 3.S*2b 4.K1b 5.+B2a
1.S2d 2.Kx2d 3.R3d+
White can block the check with N1c.
S2a
K6i
K5g