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 Kb6 win in 7 half-moves
3 Kd8 win in 7 half-moves
4 Ra7 win in 7 half-moves
5 Rc8 win in 7 half-moves
6 Kb8 win in 9 half-moves
7 Kf8 win in 11 half-moves
8 Ra1 win in 11 half-moves
9 Rd8 win in 11 half-moves
10 Ka6 draw
11 Ka7 draw
12 Kc6 draw
13 Kc7 draw
14 Kc8 draw
15 Ke7 draw
16 Kf7 draw
17 Ra2 draw
18 Ra6 draw
19 Rb8 draw
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves