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 Kc5 win in 3 half-moves
3 Kd5 win in 3 half-moves
4 Ka1 win in 7 half-moves
5 Ka2 win in 7 half-moves
6 Kb6 win in 7 half-moves
7 Rb6 win in 9 half-moves
8 Kb2 win in 11 half-moves
9 Kb7 draw
10 Kc7 draw
11 Kd6 draw
12 Kd7 draw
13 Ra1 draw
14 Ra3 draw
15 Ra4 draw
16 Ra5 draw
17 Ra7 draw
18 Ra8 draw
19 Kc1 loss in 2 half-moves
20 Kc2 loss in 2 half-moves
21 Ra2 loss in 2 half-moves