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

EGTB: win in 4 half-moves

# move score
1 Ka2 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kb7 win in 3 half-moves
6 Kc5 win in 3 half-moves
7 Kc7 win in 3 half-moves
8 Ka4 win in 5 half-moves
9 Kc4 win in 5 half-moves
10 Ra2 win in 5 half-moves
11 Ra4 win in 5 half-moves
12 Kb2 win in 7 half-moves
13 Kc2 win in 7 half-moves
14 Kc3 draw
15 Kd5 draw
16 Kd6 draw
17 Ra1 draw
18 Ra6 draw
19 Ra8 draw
20 Kd7 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra7 loss in 2 half-moves