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 Kd7 win in 3 half-moves
4 Kd8 win in 3 half-moves
5 Ka6 draw
6 Ka8 draw
7 Ke7 draw
8 Kf7 draw
9 Kf8 draw
10 Rg8 draw
11 Rh1 draw
12 Rh5 draw
13 Rh6 draw
14 Rh7 draw
15 Kb6 loss in 2 half-moves
16 Rf8 loss in 2 half-moves
17 Rh2 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Rh4 loss in 2 half-moves