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

EGTB: win in 2 half-moves

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