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

EGTB: win in 4 half-moves

# move score
1 Kf2 win in 3 half-moves
2 Ke2 win in 5 half-moves
3 Kd1 draw
4 Ke6 draw
5 Ke7 draw
6 Ke8 draw
7 Kf1 draw
8 Kf6 draw
9 Kf8 draw
10 Kg6 draw
11 Kg7 draw
12 Kg8 draw
13 Rg7 draw
14 Rh1 draw
15 Rh3 draw
16 Rh4 draw
17 Rh5 draw
18 Rh6 draw
19 Rh8 draw
20 Kd2 loss in 2 half-moves
21 Rh2 loss in 2 half-moves