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

EGTB: win in 4 half-moves

# move score
1 K1f1 win in 3 half-moves
2 K1f2 win in 3 half-moves
3 K1d1 draw
4 K1d2 draw
5 K2d1 draw
6 K2d2 draw
7 K2f1 draw
8 Kd3 draw
9 K2f2 loss in 2 half-moves
10 Ke3 loss in 2 half-moves
11 Kf3 loss in 2 half-moves