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

EGTB: win in 4 half-moves

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