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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kb8 win in 3 half-moves
4 Rf8 win in 3 half-moves
5 Ke8 win in 5 half-moves
6 Rc8 win in 5 half-moves
7 Re8 win in 7 half-moves
8 Kc8 draw
9 Kcd6 draw
10 Kcd7 draw
11 Kcd8 draw
12 Ked6 draw
13 Ked7 draw
14 Ked8 draw
15 Kf6 draw
16 Kf7 draw
17 Kf8 draw
18 Ra5 draw
19 Ra6 draw
20 Ra7 draw
21 Rd8 draw
22 Rg8 draw
23 Rh8 draw
24 Kc6 loss in 2 half-moves
25 Ke6 loss in 2 half-moves
26 Ra1 loss in 2 half-moves
27 Ra2 loss in 2 half-moves
28 Ra3 loss in 2 half-moves
29 Ra4 loss in 2 half-moves
30 Rb8 loss in 2 half-moves