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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kf6 win in 9 half-moves
3 Rc6 win in 9 half-moves
4 Kb3 win in 11 half-moves
5 Kc4 win in 11 half-moves
6 Rb6 win in 11 half-moves
7 Ra8 win in 19 half-moves
8 Kb2 draw
9 Kc2 draw
10 Ke6 draw
11 Ke7 draw
12 Ke8 draw
13 Kf8 draw
14 Kg6 draw
15 Kg7 draw
16 Kg8 draw
17 Ra3 draw
18 Ra4 draw
19 Ra5 draw
20 Ra7 draw
21 Rd6 draw
22 Re6 draw
23 Kd2 loss in 2 half-moves
24 Kd3 loss in 2 half-moves
25 Kd4 loss in 2 half-moves
26 Ra1 loss in 2 half-moves
27 Ra2 loss in 2 half-moves
28 Rf6 loss in 2 half-moves
29 Rg6 loss in 2 half-moves
30 Rh6 loss in 2 half-moves