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

EGTB: win in 4 half-moves

# move score
1 Rh4 win in 3 half-moves
2 Kg5 win in 5 half-moves
3 Rh1 win in 5 half-moves
4 Rh3 win in 5 half-moves
5 Ke4 draw
6 Ke5 draw
7 Kf4 draw
8 Kg4 draw
9 Rh2 draw
10 Ke6 loss in 2 half-moves
11 Kf6 loss in 2 half-moves
12 Kg6 loss in 2 half-moves
13 Rg5 loss in 2 half-moves
14 Rh6 loss in 2 half-moves
15 Rh7 loss in 2 half-moves
16 Rh8 loss in 2 half-moves