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

EGTB: win in 2 half-moves

# move score
1 Rh1 win in 1 half-moves
2 Kh6 draw
3 Ra8 draw
4 Rc8 draw
5 Rd8 draw
6 Rh2 draw
7 Rh3 draw
8 Rh4 draw
9 Rh6 draw
10 Re8 loss in 22 half-moves
11 Rg8 loss in 22 half-moves
12 Kh7 loss in 12 half-moves
13 Kf6 loss in 2 half-moves
14 Kf7 loss in 2 half-moves
15 Kf8 loss in 2 half-moves
16 Kg6 loss in 2 half-moves
17 Kg8 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Rh7 loss in 2 half-moves