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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Ka5 draw
3 Ka6 draw
4 Ka7 draw
5 Kb5 draw
6 Kb7 draw
7 Kg2 draw
8 Rh2 draw
9 Rh3 draw
10 Rh4 draw
11 Rh5 draw
12 Rh8 draw
13 Kf1 loss in 2 half-moves
14 Kf2 loss in 2 half-moves
15 Kh2 loss in 2 half-moves
16 Kc5 loss in 1 half-moves
17 Kc6 loss in 1 half-moves
18 Kc7 loss in 1 half-moves
19 Rh6 loss in 1 half-moves