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

EGTB: win in 4 half-moves

# move score
1 Kg5 win in 3 half-moves
2 Kg6 win in 3 half-moves
3 Rg7 win in 3 half-moves
4 Kh6 win in 7 half-moves
5 Kg4 win in 9 half-moves
6 Ke6 draw
7 Kf6 draw
8 Kf7 draw
9 Kh4 draw
10 Rf7 draw
11 Kd6 loss in 2 half-moves
12 Kd7 loss in 2 half-moves
13 Kd8 loss in 2 half-moves
14 Ke8 loss in 2 half-moves
15 Kf8 loss in 2 half-moves
16 Rh6 loss in 2 half-moves
17 Rh8 loss in 2 half-moves