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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Kab5 win in 3 half-moves
3 Kb3 win in 3 half-moves
4 Kb7 win in 3 half-moves
5 Kba5 win in 3 half-moves
6 Kc5 win in 3 half-moves
7 Kc7 win in 3 half-moves
8 Ra5 win in 3 half-moves
9 Ka3 win in 5 half-moves
10 Kb4 win in 5 half-moves
11 Kc6 win in 5 half-moves
12 Kaa5 draw
13 Kbb5 draw
14 Ra7 loss in 2 half-moves
15 Ra8 loss in 2 half-moves