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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Ra5 win in 1 half-moves
5 Rf8 win in 1 half-moves
6 Ka7 win in 3 half-moves
7 Kb3 win in 3 half-moves
8 Kb4 win in 3 half-moves
9 Kb6 win in 3 half-moves
10 Kc3 win in 3 half-moves
11 Kc7 win in 3 half-moves
12 Kd3 win in 3 half-moves
13 Kd4 win in 3 half-moves
14 Ra6 win in 3 half-moves
15 Rb8 win in 3 half-moves
16 Rc8 win in 3 half-moves
17 Rd8 win in 3 half-moves
18 Re8 win in 3 half-moves
19 Kb8 win in 5 half-moves
20 Ra7 win in 5 half-moves
21 Ka6 win in 7 half-moves
22 Kc8 win in 7 half-moves
23 Kc6 draw
24 Ra1 draw
25 Ra2 loss in 2 half-moves
26 Ra3 loss in 2 half-moves
27 Ra4 loss in 2 half-moves
28 Rg8 loss in 2 half-moves
29 Rh8 loss in 2 half-moves