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

EGTB: win in 2 half-moves

# move score
1 Kh3 win in 1 half-moves
2 Kh4 win in 1 half-moves
3 Kh5 win in 1 half-moves
4 Rh8 win in 1 half-moves
5 Ke7 win in 3 half-moves
6 Kf3 win in 3 half-moves
7 Kf7 win in 3 half-moves
8 Rg7 win in 3 half-moves
9 Kf8 win in 5 half-moves
10 Kd7 win in 15 half-moves
11 Kd8 win in 15 half-moves
12 Kg5 win in 17 half-moves
13 Rg5 win in 17 half-moves
14 Rg6 win in 21 half-moves
15 Kg3 draw
16 Kf4 loss in 2 half-moves
17 Kf5 loss in 2 half-moves
18 Rf8 loss in 2 half-moves