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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kb8 win in 5 half-moves
3 Kc7 win in 5 half-moves
4 Ka5 win in 9 half-moves
5 Kb5 win in 9 half-moves
6 Ka4 win in 11 half-moves
7 Kc5 win in 11 half-moves
8 Rb8 win in 11 half-moves
9 Ka3 draw
10 Kb3 draw
11 Kc3 draw
12 Kc4 draw
13 Kd8 draw
14 Ra1 draw
15 Ra2 draw
16 Ra3 draw
17 Ra4 draw
18 Ra7 draw
19 Kd7 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves