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

EGTB: win in 4 half-moves

# move score
1 Kf3 win in 3 half-moves
2 Kg3 win in 3 half-moves
3 Kgg5 win in 3 half-moves
4 Rh3 win in 3 half-moves
5 Khg5 win in 7 half-moves
6 Kf4 draw
7 Kf5 draw
8 Kh3 draw
9 Kh6 draw
10 Rh1 draw
11 Rh2 draw
12 Kg6 loss in 2 half-moves