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

EGTB: win in 2 half-moves

# move score
1 f3 win in 1 half-moves
2 Kf2 win in 1 half-moves
3 Kg3 draw
4 Kf1 loss in 18 half-moves
5 Kf3 loss in 18 half-moves
6 Kg1 loss in 18 half-moves
7 Kh1 loss in 18 half-moves
8 Kh3 loss in 4 half-moves
9 Kh2 loss in 1 half-moves