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

EGTB: win in 4 half-moves

# move score
1 Ke3 win in 3 half-moves
2 Ke4 win in 3 half-moves
3 Ke5 win in 5 half-moves
4 Kf3 win in 5 half-moves
5 Kff5 win in 5 half-moves
6 Kfg4 win in 5 half-moves
7 Kg3 win in 7 half-moves
8 Kgf5 draw
9 Rh4 draw
10 Kf6 loss in 2 half-moves
11 Kg6 loss in 2 half-moves
12 Kgg4 loss in 2 half-moves
13 Kh4 loss in 2 half-moves
14 Kh6 loss in 2 half-moves
15 Rh1 loss in 2 half-moves
16 Rh2 loss in 2 half-moves
17 Rh3 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Rh7 loss in 2 half-moves
20 Rh8 loss in 2 half-moves