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

EGTB: win in 4 half-moves

# move score
1 K2f3 win in 3 half-moves
2 K2h2 draw
3 K2h3 draw
4 K3h2 draw
5 K3h3 draw
6 Kg1 draw
7 Kh1 draw
8 Kh4 draw
9 K2f2 loss in 2 half-moves
10 K3f2 loss in 2 half-moves
11 K3f3 loss in 2 half-moves
12 Kf1 loss in 2 half-moves
13 Kf4 loss in 2 half-moves
14 Kg4 loss in 2 half-moves