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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kc6 win in 3 half-moves
3 Ra4 win in 3 half-moves
4 Kb7 win in 5 half-moves
5 Rb5 win in 5 half-moves
6 Kb5 win in 9 half-moves
7 Kb8 win in 9 half-moves
8 Kd5 win in 9 half-moves
9 Ra1 win in 11 half-moves
10 Ra2 win in 11 half-moves
11 Kb4 draw
12 Kc4 draw
13 Kc7 draw
14 Kd4 draw
15 Ra3 draw
16 Ra6 draw
17 Ra8 draw
18 Kd6 loss in 2 half-moves
19 Kd7 loss in 2 half-moves
20 Kd8 loss in 2 half-moves
21 Ra7 loss in 2 half-moves