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

EGTB: win in 4 half-moves

# move score
1 K3e4 win in 3 half-moves
2 K5e4 win in 3 half-moves
3 Ke5 win in 3 half-moves
4 Ke6 win in 3 half-moves
5 K3f4 win in 7 half-moves
6 K3g4 win in 7 half-moves
7 Kde2 win in 7 half-moves
8 Ke1 win in 7 half-moves
9 Ke3 win in 7 half-moves
10 Kf2 win in 7 half-moves
11 Kf6 win in 7 half-moves
12 Kfe2 win in 7 half-moves
13 Kg2 win in 7 half-moves
14 Kg3 win in 7 half-moves
15 Kg5 win in 7 half-moves
16 Kg6 win in 7 half-moves
17 K5g4 win in 9 half-moves
18 K5f4 loss in 4 half-moves
19 Kc1 loss in 2 half-moves
20 Kc2 loss in 2 half-moves
21 Kd2 loss in 2 half-moves