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

EGTB: win in 10 half-moves

# move score
1 Ka7 win in 9 half-moves
2 Kd4 win in 11 half-moves
3 Ra6 win in 13 half-moves
4 Ra7 win in 13 half-moves
5 Kf4 win in 17 half-moves
6 Kb7 draw
7 Kb8 draw
8 Kd5 draw
9 Ke5 draw
10 Kf5 draw
11 Ra5 draw
12 Rb4 draw
13 Rc4 draw
14 Kd3 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Kf3 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rd4 loss in 2 half-moves