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

EGTB: win in 4 half-moves

# move score
1 K4f4 win in 3 half-moves
2 K3f3 win in 7 half-moves
3 K3h3 win in 7 half-moves
4 K4h3 win in 7 half-moves
5 K4h4 win in 7 half-moves
6 Kf2 win in 7 half-moves
7 Kg2 win in 7 half-moves
8 Kh2 win in 7 half-moves
9 K3f4 loss in 4 half-moves
10 K3h4 loss in 4 half-moves
11 K4f3 loss in 4 half-moves
12 Kc1 loss in 4 half-moves
13 Kc2 loss in 4 half-moves
14 Kc3 loss in 4 half-moves
15 Kd1 loss in 4 half-moves
16 Kd3 loss in 4 half-moves
17 Ke1 loss in 4 half-moves
18 Ke2 loss in 4 half-moves
19 Ke3 loss in 4 half-moves
20 Kf5 loss in 2 half-moves
21 Kg5 loss in 2 half-moves
22 Kh5 loss in 2 half-moves