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

EGTB: win in 4 half-moves

# move score
1 K6f7 win in 3 half-moves
2 K8f7 win in 3 half-moves
3 Kf8 win in 3 half-moves
4 K6f6 win in 9 half-moves
5 Kg4 win in 9 half-moves
6 Kh4 win in 9 half-moves
7 K5f5 win in 11 half-moves
8 K5h5 win in 11 half-moves
9 K6h5 win in 11 half-moves
10 K6h6 win in 11 half-moves
11 K6h7 win in 11 half-moves
12 K8g7 win in 11 half-moves
13 K8h7 win in 11 half-moves
14 Kf4 win in 11 half-moves
15 K5f6 win in 13 half-moves
16 K5h6 win in 13 half-moves
17 K6g7 win in 13 half-moves
18 Kh8 win in 13 half-moves
19 K6f5 draw