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

EGTB: win in 6 half-moves

# move score
1 Kh2 win in 5 half-moves
2 Kff2 draw
3 Kfg2 draw
4 Kgg2 draw
5 Rh2 draw
6 Rh3 draw
7 Rh4 draw
8 Rh8 draw
9 Kgf2 loss in 2 half-moves
10 Ke1 loss in 1 half-moves
11 Ke2 loss in 1 half-moves
12 Rh5 loss in 1 half-moves
13 Rh6 loss in 1 half-moves
14 Rh7 loss in 1 half-moves