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

EGTB: win in 4 half-moves

# move score
1 Ka8 win in 3 half-moves
2 Kab6 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kb8 win in 3 half-moves
5 Kba6 win in 3 half-moves
6 Kc6 win in 3 half-moves
7 Kc8 win in 3 half-moves
8 Ra6 win in 3 half-moves
9 Ra8 win in 3 half-moves
10 Ka4 win in 5 half-moves
11 Kb5 win in 5 half-moves
12 Kc7 win in 21 half-moves
13 Kaa6 draw
14 Kbb6 draw