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

EGTB: win in 4 half-moves

# move score
1 Ka4 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Kc4 win in 3 half-moves
4 Ra2 win in 3 half-moves
5 Ka2 win in 7 half-moves
6 Kb1 win in 7 half-moves
7 Kb2 win in 7 half-moves
8 Kc5 win in 9 half-moves
9 Ka6 draw
10 Ra3 draw
11 Ra4 draw
12 Ra6 draw
13 Kb6 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves