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

EGTB: win in 4 half-moves

# move score
1 Kd7 win in 3 half-moves
2 Kd8 win in 3 half-moves
3 g8=N draw
4 g8=K loss in 4 half-moves
5 g8=B loss in 2 half-moves
6 g8=Q loss in 2 half-moves
7 g8=R loss in 2 half-moves
8 Kb7 loss in 2 half-moves
9 Kb8 loss in 2 half-moves
10 Kc7 loss in 2 half-moves