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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Kb5 win in 7 half-moves
3 Kc5 win in 7 half-moves
4 Ra4 win in 7 half-moves
5 Kb3 win in 9 half-moves
6 Kb4 win in 9 half-moves
7 Ra1 win in 11 half-moves
8 Ra2 win in 11 half-moves
9 Kc3 draw
10 Kc8 draw
11 Kd3 draw
12 Kd4 draw
13 Ra5 draw
14 Ka7 loss in 2 half-moves
15 Kb7 loss in 2 half-moves
16 Kc7 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves