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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Kf6 draw
3 Kg6 draw
4 Ra4 draw
5 Rd4 draw
6 Rf4 draw
7 Rh1 draw
8 Rh3 draw
9 Rh5 draw
10 Rh6 draw
11 Kh5 loss in 4 half-moves
12 Kh6 loss in 4 half-moves
13 Rg4 loss in 4 half-moves
14 Kf4 loss in 2 half-moves
15 Kf5 loss in 2 half-moves
16 Kg4 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh7 loss in 2 half-moves
20 Rb4 loss in 1 half-moves
21 Rc4 loss in 1 half-moves