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

EGTB: win in 4 half-moves

# move score
1 Kh5 win in 3 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kf5 draw
5 Kf6 draw
6 Kf7 draw
7 Kg2 draw
8 Kg5 draw
9 Kg7 draw
10 Kh1 draw
11 Kh2 draw
12 Kh6 draw
13 Kh7 draw
14 Ra8 draw
15 Re8 draw
16 Rf8 draw
17 Rh8 draw
18 Rb8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Rg7 loss in 2 half-moves