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 Rh2 win in 1 half-moves
3 Rh5 win in 1 half-moves
4 Rh6 win in 1 half-moves
5 Rh7 win in 1 half-moves
6 Kc8 loss in 4 half-moves
7 Ke8 loss in 4 half-moves
8 Kc7 loss in 2 half-moves
9 Ke7 loss in 2 half-moves
10 Re8 loss in 1 half-moves
11 Rf8 loss in 1 half-moves
12 Rg8 loss in 1 half-moves
13 Rh1 loss in 1 half-moves
14 Rh3 loss in 1 half-moves
15 Rh4 loss in 1 half-moves