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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kc2 win in 3 half-moves
5 Kc4 win in 3 half-moves
6 Kcd3 win in 3 half-moves
7 Kd1 win in 3 half-moves
8 Kd4 win in 3 half-moves
9 Ke1 win in 3 half-moves
10 Ke4 win in 3 half-moves
11 Ked2 win in 3 half-moves
12 Ked3 win in 3 half-moves
13 Kee3 win in 3 half-moves
14 Kf1 win in 3 half-moves
15 Kf2 win in 3 half-moves
16 Kff3 win in 5 half-moves
17 Kg3 win in 5 half-moves
18 Kcd2 win in 7 half-moves
19 Kfe3 win in 7 half-moves
20 Kef3 draw
21 Ke5 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Kg4 loss in 2 half-moves
24 Kg5 loss in 2 half-moves