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 1 half-moves
3 Kd3 win in 1 half-moves
4 Ke4 win in 1 half-moves
5 Kg4 win in 1 half-moves
6 Ka2 win in 3 half-moves
7 Kb2 win in 3 half-moves
8 Kc1 win in 3 half-moves
9 Kc3 win in 3 half-moves
10 Kd1 win in 3 half-moves
11 Kde2 win in 3 half-moves
12 Kde3 win in 3 half-moves
13 Ke1 win in 3 half-moves
14 Kg2 win in 3 half-moves
15 Kg3 win in 3 half-moves
16 Kf2 win in 7 half-moves
17 Kfe2 win in 7 half-moves
18 Kfe3 win in 7 half-moves
19 Kf4 loss in 2 half-moves