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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kb8 win in 3 half-moves
4 Kcc6 win in 5 half-moves
5 Kdc6 win in 5 half-moves
6 Ra7 win in 5 half-moves
7 Ra8 win in 5 half-moves
8 Kc8 win in 7 half-moves
9 Kcd7 win in 9 half-moves
10 Kd8 draw
11 Ra1 draw
12 Ra2 draw
13 Ra3 draw
14 Ra4 draw
15 Rb6 draw
16 Rc6 draw
17 Kc5 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Kdd7 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Ke6 loss in 2 half-moves
22 Ke7 loss in 2 half-moves
23 Ra5 loss in 2 half-moves