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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Rd8 win in 3 half-moves
5 Rf8 win in 3 half-moves
6 Kb4 win in 7 half-moves
7 Kd7 win in 7 half-moves
8 Ke7 win in 7 half-moves
9 Ra7 win in 7 half-moves
10 Kc4 draw
11 Kc6 draw
12 Kcd5 draw
13 Kcd6 draw
14 Kd4 draw
15 Ke5 draw
16 Ked5 draw
17 Ked6 draw
18 Kf7 draw
19 Ra2 draw
20 Ra5 draw
21 Ra6 draw
22 Rc8 draw
23 Re8 draw
24 Kf5 loss in 2 half-moves
25 Kf6 loss in 2 half-moves
26 Ra1 loss in 2 half-moves
27 Ra3 loss in 2 half-moves
28 Ra4 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves