Click on the third or sixth rank to set the en passant target square.

EGTB: win in 1 half-moves

# move score
1 h8=R win in 3 half-moves
2 h8=K draw
3 h8=N draw
4 Kb7 draw
5 Kb8 draw
6 Kd8 loss in 6 half-moves
7 h8=B loss in 2 half-moves
8 h8=Q loss in 2 half-moves
9 Kc7 loss in 2 half-moves
10 Kd7 loss in 2 half-moves