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

EGTB: win in 4 half-moves

# move score
1 K7d7 win in 3 half-moves
2 K8d7 win in 3 half-moves
3 K8d8 win in 3 half-moves
4 K7d8 win in 5 half-moves
5 Kc6 win in 5 half-moves
6 Kd6 win in 5 half-moves
7 Rh4 win in 5 half-moves
8 Rh5 win in 5 half-moves
9 Rh7 win in 5 half-moves
10 Rh8 win in 5 half-moves
11 K7b7 draw
12 K7b8 draw
13 K8b7 draw
14 K8b8 draw
15 Kb6 draw
16 Rb6 draw
17 Rf6 draw
18 Rg6 draw
19 Rh3 draw
20 Ra6 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rd6 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Rh1 loss in 2 half-moves
25 Rh2 loss in 2 half-moves