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

EGTB: win in 22 half-moves

# move score
1 Kh4 win in 21 half-moves
2 Kd7 draw
3 Kd8 draw
4 Ke7 draw
5 Kf7 draw
6 Kf8 draw
7 Kg2 draw
8 Kg3 draw
9 Kg4 draw
10 Kh2 draw
11 Rf8 draw
12 Rg8 draw
13 Rh4 draw
14 Rh5 draw
15 Rh6 draw
16 Rh7 draw