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 Kb2 win in 3 half-moves
3 Kba4 win in 3 half-moves
4 Kbb4 win in 3 half-moves
5 Kc2 win in 3 half-moves
6 Kc4 win in 3 half-moves
7 Ra2 win in 3 half-moves
8 Ra1 win in 5 half-moves
9 Kc3 win in 7 half-moves
10 Kaa4 draw
11 Ra4 draw
12 Ka6 loss in 2 half-moves
13 Kab4 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Kb6 loss in 2 half-moves