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

EGTB: win in 4 half-moves

# move score
1 K8e7 win in 3 half-moves
2 K8g7 win in 3 half-moves
3 K7g8 win in 5 half-moves
4 K8g8 win in 5 half-moves
5 Kg6 win in 5 half-moves
6 Rg8 win in 5 half-moves
7 Rh6 win in 5 half-moves
8 K7e7 draw
9 K7e8 draw
10 K7g7 draw
11 K8e8 draw
12 Ke6 draw
13 Kf6 draw
14 Rh3 draw
15 Rh4 draw
16 Rh5 draw
17 Rh7 draw
18 Rh1 loss in 2 half-moves
19 Rh2 loss in 2 half-moves