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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Kf5 draw
3 Kg3 draw
4 Kg5 draw
5 Kh3 draw
6 Kh5 draw
7 Rf6 draw
8 Rh3 draw
9 Rh4 draw
10 Rh8 draw
11 Kh4 loss in 8 half-moves
12 Rg6 loss in 8 half-moves
13 Kf3 loss in 6 half-moves
14 Kf4 loss in 6 half-moves
15 Rd6 loss in 4 half-moves
16 Re6 loss in 4 half-moves
17 Ra6 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rh1 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Rh5 loss in 2 half-moves
22 Rc6 loss in 1 half-moves