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 Kb5 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Kd6 win in 3 half-moves
5 Kb6 win in 5 half-moves
6 Kc4 win in 5 half-moves
7 Kc8 win in 5 half-moves
8 Kd5 win in 5 half-moves
9 Ra5 win in 5 half-moves
10 Kc7 win in 9 half-moves
11 Ra1 win in 9 half-moves
12 Ra3 win in 9 half-moves
13 Ka7 draw
14 Kb7 draw
15 Kd4 draw
16 Ra2 draw
17 Ra4 draw
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves