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