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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Kcc7 win in 1 half-moves
4 Ke7 win in 1 half-moves
5 Kc6 loss in 2 half-moves
6 Kd6 loss in 2 half-moves
7 Ke6 loss in 2 half-moves
8 Ke8 loss in 2 half-moves
9 Kdc7 loss in 1 half-moves
10 Re8 loss in 1 half-moves
11 Rf8 loss in 1 half-moves
12 Rg8 loss in 1 half-moves
13 Rh8 loss in 1 half-moves