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 Khg4 win in 3 half-moves
3 Khg6 win in 3 half-moves
4 Rh6 win in 3 half-moves
5 Kgg4 win in 5 half-moves
6 Kgh4 win in 5 half-moves
7 Khh4 win in 5 half-moves
8 Rf8 win in 5 half-moves
9 Kf6 win in 13 half-moves
10 Kf5 draw
11 Kgg6 draw
12 Kgh6 draw
13 Khh6 draw
14 Rc8 draw
15 Rd8 draw
16 Re8 draw
17 Rg8 draw
18 Rh7 draw
19 Ra8 loss in 2 half-moves
20 Rb8 loss in 2 half-moves