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

EGTB: win in 4 half-moves

# move score
1 Kgf3 win in 3 half-moves
2 Ke1 draw
3 Ke2 draw
4 Kff1 draw
5 Kfg1 draw
6 Kgf1 draw
7 Kgg1 draw
8 Kh1 draw
9 Kh2 draw
10 Ke3 loss in 2 half-moves
11 Kff3 loss in 2 half-moves
12 Kfg3 loss in 2 half-moves
13 Kgg3 loss in 2 half-moves
14 Kh3 loss in 2 half-moves