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

EGTB: win in 2 half-moves

# move score
1 Rh3 win in 1 half-moves
2 Kg4 draw
3 Kg6 draw
4 Kh4 draw
5 Rd8 draw
6 Re8 draw
7 Rf8 draw
8 Rh2 draw
9 Rh5 draw
10 Rh7 draw
11 Kh5 loss in 4 half-moves
12 Kh6 loss in 4 half-moves
13 Rg8 loss in 4 half-moves
14 Kf4 loss in 2 half-moves
15 Kf5 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 Rh6 loss in 2 half-moves