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 Ra4 win in 3 half-moves
6 Ka8 win in 7 half-moves
7 Kb6 win in 7 half-moves
8 Kb7 win in 7 half-moves
9 Kb8 win in 7 half-moves
10 Kc3 win in 7 half-moves
11 Ra5 win in 7 half-moves
12 Ra1 win in 9 half-moves
13 Ka6 win in 15 half-moves
14 Ka2 draw
15 Kb2 draw
16 Kc2 draw
17 Ra6 draw