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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Ra4 win in 7 half-moves
3 Ra5 win in 7 half-moves
4 Ra6 win in 7 half-moves
5 Ra8 win in 7 half-moves
6 Ka7 draw
7 Ka8 draw
8 Kb7 draw
9 Kc7 draw
10 Kc8 draw
11 Kd5 draw
12 Kd6 draw
13 Kd7 draw
14 Ke5 draw
15 Ke7 draw
16 Kf5 draw
17 Kf6 draw
18 Kf7 draw
19 Rb3 draw
20 Rc3 draw
21 Rg3 draw
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves