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

EGTB: win in 2 half-moves

# move score
1 Kf1 win in 1 half-moves
2 Kgg1 draw
3 Kgg3 draw
4 Kgh1 draw
5 Kgh3 draw
6 Khh1 draw
7 Khh3 draw
8 Khg1 loss in 2 half-moves
9 Khg3 loss in 2 half-moves
10 Kf2 loss in 1 half-moves
11 Kf3 loss in 1 half-moves