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 Kc7 win in 3 half-moves
4 Rb3 win in 3 half-moves
5 Kc4 win in 7 half-moves
6 Kd4 win in 7 half-moves
7 Ra4 win in 7 half-moves
8 Kb4 draw
9 Kcc6 draw
10 Kcd5 draw
11 Kdc6 draw
12 Kdd5 draw
13 Ra1 draw
14 Ra2 draw
15 Ra5 draw
16 Ra6 draw
17 Ra8 draw
18 Rc3 draw
19 Rd3 draw
20 Kd7 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Ke7 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rh3 loss in 2 half-moves