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 Kc5 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kd5 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Ra5 win in 3 half-moves
7 Ra7 win in 3 half-moves
8 Rc6 win in 3 half-moves
9 Ka2 win in 5 half-moves
10 Kb2 win in 5 half-moves
11 Kc2 win in 5 half-moves
12 Kc6 win in 5 half-moves
13 Ra4 win in 5 half-moves
14 Rb6 win in 5 half-moves
15 Ka3 win in 7 half-moves
16 Kc3 win in 7 half-moves
17 Ka4 win in 9 half-moves
18 Kc4 win in 11 half-moves
19 Ke6 draw
20 Ke7 draw
21 Ra3 draw
22 Ra8 draw
23 Ke5 loss in 2 half-moves
24 Ra1 loss in 2 half-moves
25 Ra2 loss in 2 half-moves