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 Kg2 draw
3 Kh1 draw
4 Kh2 draw
5 Rf5 draw
6 Rg5 draw
7 Rh1 draw
8 Rh4 draw
9 Rh6 draw
10 Rh7 draw
11 Kf2 loss in 12 half-moves
12 Kf1 loss in 10 half-moves
13 Rd5 loss in 4 half-moves
14 Ra5 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rh2 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Re5 loss in 1 half-moves