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 Kcc6 win in 3 half-moves
3 Ra5 win in 3 half-moves
4 Ra8 win in 3 half-moves
5 Kb7 win in 5 half-moves
6 Rb7 win in 5 half-moves
7 Kb8 draw
8 Kc8 draw
9 Kcd7 draw
10 Kd8 draw
11 Kdc6 draw
12 Kdd7 draw
13 Ke6 draw
14 Ke7 draw
15 Ra4 draw
16 Ra6 draw
17 Kc5 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves