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 Kf6 win in 5 half-moves
3 Kb4 win in 7 half-moves
4 Kb5 win in 7 half-moves
5 Kb6 win in 7 half-moves
6 Rb5 win in 7 half-moves
7 Kc6 draw
8 Kcd5 draw
9 Kcd6 draw
10 Ke6 draw
11 Ked5 draw
12 Ked6 draw
13 Ra7 draw
14 Ra8 draw
15 Kc4 loss in 2 half-moves
16 Kcd4 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Ked4 loss in 2 half-moves
19 Kf4 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra4 loss in 2 half-moves