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

EGTB: win in 2 half-moves

# move score
1 Kg1 win in 1 half-moves
2 Kg3 win in 1 half-moves
3 Kf2 loss in 42 half-moves
4 Kf3 loss in 42 half-moves
5 Kh2 loss in 40 half-moves
6 Kh3 loss in 40 half-moves
7 Kf1 loss in 38 half-moves
8 Kh1 loss in 36 half-moves