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 Rb5 win in 3 half-moves
4 Rc5 win in 3 half-moves
5 Kc5 win in 7 half-moves
6 Kcc6 win in 7 half-moves
7 Kd7 win in 7 half-moves
8 Ra7 win in 7 half-moves
9 Kcd6 win in 9 half-moves
10 Ra8 win in 9 half-moves
11 Kb8 draw
12 Kc8 draw
13 Kd8 draw
14 Ke5 draw
15 Ra3 draw
16 Kc4 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Kdc6 loss in 2 half-moves
19 Kdd6 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Ke6 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Ra6 loss in 2 half-moves