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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Rb4 win in 3 half-moves
7 Ra3 win in 5 half-moves
8 Kc3 win in 7 half-moves
9 Kd3 win in 7 half-moves
10 Kdc5 win in 7 half-moves
11 Kdd5 win in 7 half-moves
12 Ke3 win in 9 half-moves
13 Rc4 win in 9 half-moves
14 Kc4 win in 11 half-moves
15 Ke4 win in 13 half-moves
16 Kcc5 draw
17 Kcd5 draw
18 Kd6 draw
19 Ke5 draw
20 Ra1 draw
21 Ra2 draw
22 Ra6 draw
23 Ra8 draw
24 Ra5 loss in 2 half-moves
25 Ra7 loss in 2 half-moves