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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 K6f6 draw
3 K6f7 draw
4 K6h6 draw
5 K7f6 draw
6 K7f7 draw
7 K7h6 draw
8 Kf8 draw
9 Kg8 draw
10 Kh8 draw
11 Rh1 draw
12 Rh2 draw
13 Rh3 draw
14 Rh4 draw
15 Rh5 draw
16 Rh6 draw
17 Kf5 loss in 1 half-moves
18 Kg5 loss in 1 half-moves
19 Kh5 loss in 1 half-moves