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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Kg7 win in 3 half-moves
5 Rh7 win in 3 half-moves
6 Rh8 win in 3 half-moves
7 Kf7 win in 5 half-moves
8 Kb8 win in 7 half-moves
9 Kd8 win in 9 half-moves
10 Kf5 draw
11 Kg5 draw
12 Kh5 draw
13 Kh7 draw
14 Rh4 draw
15 Rh5 draw
16 Kf6 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh3 loss in 2 half-moves