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

EGTB: win in 4 half-moves

# move score
1 Re8 win in 3 half-moves
2 Kh7 win in 5 half-moves
3 Ke5 draw
4 Ke6 draw
5 Ke7 draw
6 Kf5 draw
7 Kf7 draw
8 Kfg5 draw
9 Kfg6 draw
10 Kfg7 draw
11 Kh5 draw
12 Khg5 draw
13 Khg6 draw
14 Khg7 draw
15 Rd8 draw
16 Rg8 draw
17 Rh8 draw
18 Ra8 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rf7 loss in 2 half-moves