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

EGTB: win in 4 half-moves

# move score
1 Kf4 win in 3 half-moves
2 Kf5 win in 3 half-moves
3 Kgh4 win in 3 half-moves
4 Kh2 win in 3 half-moves
5 Rf7 win in 3 half-moves
6 Kg2 win in 5 half-moves
7 Kh5 win in 5 half-moves
8 Kf3 draw
9 Kg5 draw
10 Kgg3 draw
11 Khg3 draw
12 Khh4 draw
13 Rc7 draw
14 Rd7 draw
15 Re7 draw
16 Rg5 draw
17 Rg6 draw
18 Rg8 draw
19 Rh7 draw
20 Ra7 loss in 2 half-moves
21 Rb7 loss in 2 half-moves