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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Ra3 win in 3 half-moves
4 Rb6 win in 3 half-moves
5 Kb3 win in 5 half-moves
6 Kc6 win in 5 half-moves
7 Kcc5 win in 5 half-moves
8 Kd3 win in 5 half-moves
9 Ra4 win in 5 half-moves
10 Kc3 win in 7 half-moves
11 Kcd5 win in 9 half-moves
12 Kd4 win in 9 half-moves
13 Ra1 draw
14 Ra2 draw
15 Ra8 draw
16 Rc6 draw
17 Kc7 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Kdc5 loss in 2 half-moves
20 Kdd5 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Ke7 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Ra7 loss in 2 half-moves