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

EGTB: win in 10 half-moves

# move score
1 Kh6 win in 9 half-moves
2 Kd7 win in 11 half-moves
3 Rc8 win in 11 half-moves
4 Kb6 draw
5 Kb7 draw
6 Kc6 draw
7 Kd6 draw
8 Kb8 loss in 8 half-moves
9 Kc8 loss in 8 half-moves
10 Kd8 loss in 8 half-moves
11 Rh7 loss in 6 half-moves
12 Rh6 loss in 4 half-moves
13 Kg4 loss in 2 half-moves
14 Kg5 loss in 2 half-moves
15 Kg6 loss in 2 half-moves
16 Kh4 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves