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

EGTB: win in 4 half-moves

# move score
1 Kd5 win in 3 half-moves
2 Kc7 win in 5 half-moves
3 Kc8 win in 5 half-moves
4 Kd4 win in 5 half-moves
5 Ra3 win in 5 half-moves
6 Kc5 win in 9 half-moves
7 Kd7 win in 9 half-moves
8 Ra8 win in 11 half-moves
9 Kb3 draw
10 Kb4 draw
11 Kb5 draw
12 Kd3 draw
13 Ke7 draw
14 Ke8 draw
15 Ra1 draw
16 Ra2 draw
17 Rb4 draw
18 Kc3 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves