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

EGTB: win in 6 half-moves

# move score
1 Kg4 win in 5 half-moves
2 Kg2 draw
3 Kg3 draw
4 Kh2 draw
5 Rh4 draw
6 Rh5 draw
7 Rh6 draw
8 Kh4 loss in 4 half-moves
9 Kf7 loss in 2 half-moves
10 Kf8 loss in 2 half-moves
11 Kg7 loss in 2 half-moves
12 Kh7 loss in 2 half-moves
13 Rh7 loss in 2 half-moves