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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Ka1 draw
3 Ka3 draw
4 Kb1 draw
5 Kb2 draw
6 Ke1 draw
7 Ke2 draw
8 Ke3 draw
9 Kf3 draw
10 Kff1 draw
11 Kfg2 draw
12 Kgf1 draw
13 Kgg2 draw
14 Kh1 draw
15 Kh2 draw
16 Kg3 loss in 2 half-moves