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

EGTB: win in 10 half-moves

# move score
1 Kh4 win in 9 half-moves
2 K4g5 draw
3 K4h5 draw
4 K6g5 draw
5 K6h5 draw
6 Ka1 draw
7 Ka3 draw
8 Kf3 draw
9 Kf6 draw
10 Kf7 draw
11 Kg3 draw
12 Kg7 draw
13 Kh3 draw
14 Kh6 draw
15 Kh7 draw
16 K4f5 loss in 2 half-moves
17 K6f5 loss in 2 half-moves
18 Kb1 loss in 2 half-moves
19 Kb2 loss in 2 half-moves
20 Kb3 loss in 2 half-moves
21 Kf4 loss in 2 half-moves