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

EGTB: win in 2 half-moves

# move score
1 Ke4 win in 1 half-moves
2 Kf2 loss in 58 half-moves
3 Kf4 loss in 52 half-moves
4 Kg2 loss in 42 half-moves
5 Kg3 loss in 42 half-moves
6 Kg4 loss in 42 half-moves
7 Ke2 loss in 2 half-moves
8 Ke3 loss in 2 half-moves