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 Kb6 win in 3 half-moves
3 Rb4 win in 3 half-moves
4 Ka7 win in 5 half-moves
5 Ka8 win in 5 half-moves
6 Kb8 win in 5 half-moves
7 Ra7 win in 5 half-moves
8 Ra8 win in 5 half-moves
9 Ka6 win in 7 half-moves
10 Kc6 win in 7 half-moves
11 Kc7 win in 7 half-moves
12 Kc8 win in 7 half-moves
13 Kd4 draw
14 Ra1 draw
15 Ra2 draw
16 Ra6 draw
17 Kb3 loss in 2 half-moves
18 Kb5 loss in 2 half-moves
19 Kc3 loss in 2 half-moves
20 Kc5 loss in 2 half-moves
21 Kd3 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra5 loss in 2 half-moves