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

EGTB: win in 4 half-moves

# move score
1 Kd5 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 Ked7 win in 3 half-moves
4 Kf5 win in 3 half-moves
5 Kf6 win in 3 half-moves
6 Kf7 win in 3 half-moves
7 Rf8 win in 3 half-moves
8 Ke5 win in 5 half-moves
9 Rg8 win in 9 half-moves
10 Rh8 win in 9 half-moves
11 Kee7 draw
12 Kc7 loss in 2 half-moves
13 Kc8 loss in 2 half-moves
14 Kdd7 loss in 2 half-moves
15 Kde7 loss in 2 half-moves
16 Re7 loss in 2 half-moves