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

EGTB: win in 4 half-moves

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