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 Rb3 win in 3 half-moves
3 Kb3 win in 5 half-moves
4 Kb6 win in 5 half-moves
5 Kd3 win in 5 half-moves
6 Ra6 win in 5 half-moves
7 Kb7 win in 7 half-moves
8 Kc5 win in 7 half-moves
9 Kc7 win in 7 half-moves
10 Kd6 win in 9 half-moves
11 Kd5 draw
12 Kd7 draw
13 Ra1 draw
14 Kb2 loss in 2 half-moves
15 Kb4 loss in 2 half-moves
16 Kc2 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Kd2 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Ra8 loss in 2 half-moves