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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kb8 win in 3 half-moves
3 Ke7 win in 5 half-moves
4 Ka6 draw
5 Kb6 draw
6 Kf7 draw
7 Kg6 draw
8 Kg7 draw
9 Rb8 draw
10 Rc8 draw
11 Rd8 draw
12 Rf8 draw
13 Rh8 draw
14 Ke5 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Kf5 loss in 2 half-moves
17 Kg5 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves