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

EGTB: win in 6 half-moves

# move score
1 Kb7 win in 5 half-moves
2 Ke8 win in 11 half-moves
3 Ka5 draw
4 Ka7 draw
5 Kb6 draw
6 Ke7 draw
7 Kf7 draw
8 Kg7 draw
9 Kg8 draw
10 Ra7 draw
11 Rb8 draw
12 Kb5 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Re8 loss in 2 half-moves