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

EGTB: draw

# move score
1 K6f7 draw
2 K6g7 draw
3 K6h7 draw
4 K8f7 draw
5 K8g7 draw
6 K8h7 draw
7 Kf6 draw
8 Kf8 draw
9 Kh6 draw
10 Kh8 draw
11 Kf5 loss in 2 half-moves
12 Kg5 loss in 2 half-moves
13 Kh5 loss in 2 half-moves