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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kc2 win in 3 half-moves
3 Ke1 win in 3 half-moves
4 Ke2 win in 3 half-moves
5 Kff1 win in 3 half-moves
6 Kgg1 win in 3 half-moves
7 Kh3 win in 3 half-moves
8 Kh2 win in 5 half-moves
9 Kd2 win in 7 half-moves
10 Kfg1 win in 11 half-moves
11 Kd1 win in 13 half-moves
12 Kh1 win in 13 half-moves
13 Kb2 loss in 2 half-moves
14 Ke3 loss in 2 half-moves
15 Kff3 loss in 2 half-moves
16 Kfg3 loss in 2 half-moves
17 Kgf1 loss in 2 half-moves
18 Kgf3 loss in 2 half-moves
19 Kgg3 loss in 2 half-moves