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

EGTB: win in 2 half-moves

# move score
1 Ke7 win in 1 half-moves
2 Kd1 loss in 2 half-moves
3 Kd3 loss in 2 half-moves
4 Ke1 loss in 2 half-moves
5 Ke2 loss in 2 half-moves
6 Ke3 loss in 2 half-moves
7 Ke8 loss in 2 half-moves
8 Kg8 loss in 2 half-moves
9 Kc1 loss in 1 half-moves
10 Kc2 loss in 1 half-moves
11 Kc3 loss in 1 half-moves
12 Kf7 loss in 1 half-moves
13 Kg7 loss in 1 half-moves