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

EGTB: win in 4 half-moves

# move score
1 Rh1 win in 3 half-moves
2 Rh2 win in 3 half-moves
3 Rh3 win in 3 half-moves
4 Rh8 win in 3 half-moves
5 Kd4 draw
6 Ke4 draw
7 Rh4 draw
8 Rh7 draw
9 Kd2 loss in 2 half-moves
10 Kd3 loss in 2 half-moves
11 Ke2 loss in 2 half-moves
12 Kf2 loss in 2 half-moves
13 Kf3 loss in 2 half-moves
14 Kf5 loss in 2 half-moves
15 Kf6 loss in 2 half-moves
16 Kg6 loss in 2 half-moves
17 Kh6 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Kef4 loss in 1 half-moves
20 Kg4 loss in 1 half-moves
21 Kgf4 loss in 1 half-moves
22 Kh4 loss in 1 half-moves