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

EGTB: win in 2 half-moves

# move score
1 Ke1 win in 1 half-moves
2 Ke2 win in 1 half-moves
3 Kh2 win in 1 half-moves
4 Kff2 loss in 2 half-moves
5 Kgf2 loss in 2 half-moves
6 Kh1 loss in 2 half-moves
7 Kfg2 loss in 1 half-moves
8 Kgg2 loss in 1 half-moves