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 Kb6 win in 7 half-moves
3 Kb7 win in 7 half-moves
4 Kc4 win in 7 half-moves
5 Kc6 win in 7 half-moves
6 Ra7 win in 7 half-moves
7 Kb8 win in 9 half-moves
8 Kc8 win in 9 half-moves
9 Ra1 win in 11 half-moves
10 Kd7 draw
11 Kd8 draw
12 Ra2 draw
13 Ra6 draw
14 Ka3 loss in 2 half-moves
15 Ka5 loss in 2 half-moves
16 Kb3 loss in 2 half-moves
17 Kb5 loss in 2 half-moves
18 Kc3 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra5 loss in 2 half-moves