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

EGTB: win in 6 half-moves

# move score
1 Kf7 win in 5 half-moves
2 Khg8 win in 5 half-moves
3 Kf6 loss in 2 half-moves
4 Kf8 loss in 2 half-moves
5 Kg6 loss in 2 half-moves
6 Kgg8 loss in 2 half-moves
7 Kh6 loss in 2 half-moves
8 Rh1 loss in 2 half-moves
9 Rh2 loss in 2 half-moves
10 Rh3 loss in 2 half-moves
11 Rh4 loss in 2 half-moves
12 Rh5 loss in 2 half-moves
13 Rh6 loss in 2 half-moves