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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kb8 win in 5 half-moves
3 Kcc7 win in 5 half-moves
4 Kdd7 win in 5 half-moves
5 Ra7 win in 5 half-moves
6 Rb6 win in 5 half-moves
7 Kdc7 win in 7 half-moves
8 Kcd7 draw
9 Ke7 draw
10 Ke8 draw
11 Ra1 draw
12 Ra5 draw
13 Ra8 draw
14 Rc6 draw
15 Rg6 draw
16 Rh6 draw
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rf6 loss in 2 half-moves