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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 K6f7 draw
3 K6h7 draw
4 K7f7 draw
5 K7h7 draw
6 Kf8 draw
7 Kg5 draw
8 Kg8 draw
9 Kh5 draw
10 Kh8 draw
11 K6f6 loss in 1 half-moves
12 K7f6 loss in 1 half-moves
13 Kf5 loss in 1 half-moves
14 Rh1 loss in 1 half-moves
15 Rh2 loss in 1 half-moves
16 Rh3 loss in 1 half-moves
17 Rh5 loss in 1 half-moves
18 Rh7 loss in 1 half-moves
19 Rh8 loss in 1 half-moves