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 Kg4 win in 5 half-moves
3 Kh3 win in 11 half-moves
4 Rh8 win in 19 half-moves
5 Ke6 draw
6 Kf6 draw
7 Kf7 draw
8 Kf8 draw
9 Kg3 draw
10 Kh5 draw
11 Rf8 draw
12 Kd6 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Kd8 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves