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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Ra8 win in 3 half-moves
3 Kb6 win in 5 half-moves
4 Kb7 win in 5 half-moves
5 Kb8 win in 5 half-moves
6 Rb7 win in 11 half-moves
7 Kc6 draw
8 Kc8 draw
9 Kcd6 draw
10 Kcd7 draw
11 Kcd8 draw
12 Ke6 draw
13 Ke8 draw
14 Ked6 draw
15 Ked7 draw
16 Ked8 draw
17 Kf6 draw
18 Kf7 draw
19 Kf8 draw
20 Ra4 draw
21 Ra5 draw
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves