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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Ra3 win in 3 half-moves
3 Ka1 draw
4 Ka2 draw
5 Kb2 draw
6 Kb3 draw
7 Kb4 draw
8 Kb5 draw
9 Kc1 draw
10 Kc2 draw
11 Kc3 draw
12 Kd3 draw
13 Kd4 draw
14 Ra1 draw
15 Ra4 draw
16 Ra5 draw
17 Rb6 draw
18 Rf6 draw
19 Kc5 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rh6 loss in 2 half-moves