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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Rd8 win in 3 half-moves
3 Ka6 win in 5 half-moves
4 Kc6 win in 5 half-moves
5 Kcb6 win in 5 half-moves
6 Kd5 win in 5 half-moves
7 Kd6 win in 5 half-moves
8 Ra7 win in 5 half-moves
9 Kcb5 win in 9 half-moves
10 Rc8 win in 9 half-moves
11 Re8 draw
12 Rf8 draw
13 Rg8 draw
14 Rh8 draw
15 Ka4 loss in 2 half-moves
16 Kab4 loss in 2 half-moves
17 Kab5 loss in 2 half-moves
18 Kab6 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Kcb4 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Rb8 loss in 2 half-moves