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 Ra8 draw
3 Rb8 draw
4 Rc8 draw
5 Rd8 draw
6 Rg8 draw
7 Rh8 draw
8 Ke6 loss in 2 half-moves
9 Ke7 loss in 2 half-moves
10 Ke8 loss in 2 half-moves
11 Kf6 loss in 2 half-moves
12 Kh6 loss in 2 half-moves
13 Kh8 loss in 2 half-moves
14 Kfg6 loss in 1 half-moves
15 Kfg7 loss in 1 half-moves
16 Kfg8 loss in 1 half-moves
17 Khg6 loss in 1 half-moves
18 Khg7 loss in 1 half-moves
19 Khg8 loss in 1 half-moves