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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kf6 win in 3 half-moves
3 Kgh6 win in 3 half-moves
4 Kh5 win in 3 half-moves
5 Rf8 win in 3 half-moves
6 Khg7 win in 11 half-moves
7 Kf7 draw
8 Kg5 draw
9 Kgg7 draw
10 Kh8 draw
11 Khh6 draw
12 Ra8 draw
13 Re8 draw
14 Rh8 draw
15 Rb8 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Rg7 loss in 2 half-moves