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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Ra8 win in 11 half-moves
3 Ka6 draw
4 Ka7 draw
5 Ka8 draw
6 Kc7 draw
7 Kc8 draw
8 Ke8 draw
9 Kf7 draw
10 Kg7 draw
11 Kg8 draw
12 Kb6 loss in 2 half-moves
13 Kc6 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re8 loss in 2 half-moves