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 Ke5 win in 3 half-moves
3 Kb7 win in 5 half-moves
4 Kc7 win in 5 half-moves
5 Kb8 win in 7 half-moves
6 Kd7 win in 7 half-moves
7 Rh7 win in 7 half-moves
8 Kd4 draw
9 Kd8 draw
10 Kf4 draw
11 Kf5 draw
12 Ra6 draw
13 Re6 draw
14 Rf6 draw
15 Rg6 draw
16 Rh4 draw
17 Rh5 draw
18 Rh8 draw
19 Kd3 loss in 2 half-moves
20 Ke3 loss in 2 half-moves
21 Kf3 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Rh1 loss in 2 half-moves
26 Rh2 loss in 2 half-moves
27 Rh3 loss in 2 half-moves