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