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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Ka5 win in 3 half-moves
3 Ka7 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Ke6 win in 3 half-moves
7 Ke7 win in 3 half-moves
8 Ra1 win in 3 half-moves
9 Ra5 win in 3 half-moves
10 Ra7 win in 3 half-moves
11 Kbc5 draw
12 Kbc6 draw
13 Kbc7 draw
14 Kdc5 draw
15 Kdc6 draw
16 Kdc7 draw
17 Kb7 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Ke5 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