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

EGTB: win in 2 half-moves

# move score
1 Rh5 win in 1 half-moves
2 Kg2 draw
3 Kh1 draw
4 Kh2 draw
5 Rg8 draw
6 Rh1 draw
7 Rh4 draw
8 Rh7 draw
9 Ra8 loss in 10 half-moves
10 Kf1 loss in 2 half-moves
11 Kf2 loss in 2 half-moves
12 Rb8 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Rf8 loss in 2 half-moves
16 Rh2 loss in 2 half-moves
17 Rh3 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Re8 loss in 1 half-moves