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

EGTB: win in 4 half-moves

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