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

EGTB: win in 4 half-moves

# move score
1 Kf7 win in 3 half-moves
2 Kf6 win in 5 half-moves
3 Kg4 win in 5 half-moves
4 Kg3 win in 7 half-moves
5 Kh4 win in 7 half-moves
6 Rg8 win in 19 half-moves
7 Kd6 draw
8 Kd7 draw
9 Kd8 draw
10 Kf8 draw
11 Kg2 draw
12 Kh2 draw
13 Rc8 draw
14 Rd8 draw
15 Rf8 draw
16 Rh8 draw
17 Ke6 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rb8 loss in 2 half-moves