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

EGTB: win in 24 half-moves

# move score
1 Kh4 win in 23 half-moves
2 Kd7 draw
3 Kd8 draw
4 Kf8 draw
5 Kg2 draw
6 Kg3 draw
7 Kg4 draw
8 Kh2 draw
9 Rf8 draw
10 Rg8 draw
11 Rh6 draw
12 Ke7 loss in 2 half-moves
13 Kf7 loss in 2 half-moves
14 Rh4 loss in 2 half-moves
15 Rh5 loss in 2 half-moves
16 Rh7 loss in 2 half-moves