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

EGTB: win in 2 half-moves

# move score
1 Kd7 win in 1 half-moves
2 Kd8 win in 1 half-moves
3 Ke7 win in 3 half-moves
4 Kf7 win in 3 half-moves
5 Rh7 draw
6 Rh6 loss in 6 half-moves
7 Kf8 loss in 4 half-moves
8 Rh5 loss in 4 half-moves
9 Rf8 loss in 2 half-moves
10 Rg8 loss in 2 half-moves
11 Rh1 loss in 2 half-moves
12 Rh2 loss in 2 half-moves
13 Rh3 loss in 2 half-moves
14 Rh4 loss in 1 half-moves