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

EGTB: win in 4 half-moves

# move score
1 Kd5 win in 3 half-moves
2 Ka6 draw
3 Ka8 draw
4 Kb6 draw
5 Kb7 draw
6 Kb8 draw
7 Kd3 draw
8 Kd4 draw
9 Ke3 draw
10 Ke5 draw
11 Kf3 draw
12 Ra1 draw
13 Rb1 draw
14 Rc1 draw
15 Rd1 draw
16 Re2 draw
17 Re3 draw
18 Rf1 draw
19 Kf4 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves