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

EGTB: win in 4 half-moves

# move score
1 Kf6 win in 3 half-moves
2 Kgh6 win in 3 half-moves
3 Khg4 win in 3 half-moves
4 Khg6 win in 3 half-moves
5 Khh6 win in 3 half-moves
6 Rh6 win in 3 half-moves
7 Kf4 win in 5 half-moves
8 Kgg4 win in 5 half-moves
9 Kgh4 win in 5 half-moves
10 Khh4 win in 5 half-moves
11 Rf7 win in 5 half-moves
12 Kf5 draw
13 Kgg6 draw
14 Rc7 draw
15 Rd7 draw
16 Re7 draw
17 Rg7 draw
18 Rh8 draw
19 Ra7 loss in 2 half-moves
20 Rb7 loss in 2 half-moves