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

EGTB: win in 4 half-moves

# move score
1 Kd7 win in 3 half-moves
2 Kb7 win in 5 half-moves
3 Kb8 win in 5 half-moves
4 Rb8 win in 5 half-moves
5 Kd8 win in 7 half-moves
6 Rb1 win in 13 half-moves
7 Ka6 draw
8 Ka8 draw
9 Ke7 draw
10 Kf7 draw
11 Kf8 draw
12 Ra6 draw
13 Rb5 draw
14 Rb7 draw
15 Rc6 draw
16 Rh6 draw
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rg6 loss in 2 half-moves