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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kb8 win in 3 half-moves
4 Kf7 win in 3 half-moves
5 Kg7 win in 3 half-moves
6 Rb8 win in 3 half-moves
7 Kf6 win in 5 half-moves
8 Rg8 win in 13 half-moves
9 Ka6 win in 27 half-moves
10 Kf5 draw
11 Kg5 draw
12 Kh5 draw
13 Kh6 draw
14 Kh7 draw
15 Rc8 draw
16 Rd8 draw
17 Re8 draw
18 Rf8 draw
19 Rh8 loss in 2 half-moves