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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Kb8 win in 5 half-moves
3 Kc7 win in 5 half-moves
4 K5a6 draw
5 K5b6 draw
6 K5c6 draw
7 K7a6 draw
8 K7b6 draw
9 K7c6 draw
10 Ka4 draw
11 Ka7 draw
12 Ka8 draw
13 Kb4 draw
14 Kc8 draw
15 Ra1 draw
16 Ra6 draw
17 Ra7 draw
18 Kc4 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra4 loss in 2 half-moves