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 Kc3 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Kd3 win in 3 half-moves
5 Kd5 win in 3 half-moves
6 Rc4 win in 3 half-moves
7 Kb7 win in 5 half-moves
8 Kc4 win in 5 half-moves
9 Kd7 win in 5 half-moves
10 Ra3 win in 5 half-moves
11 Ra5 win in 5 half-moves
12 Rb4 win in 5 half-moves
13 Kb8 win in 7 half-moves
14 Kc6 win in 7 half-moves
15 Kc8 win in 7 half-moves
16 Ra1 win in 9 half-moves
17 Ra7 win in 9 half-moves
18 Kd6 draw
19 Kd8 draw
20 Ke3 draw
21 Ra2 draw
22 Ke4 loss in 2 half-moves
23 Ke5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra8 loss in 2 half-moves