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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kgg1 draw
5 Kgh1 draw
6 Khg1 draw
7 Khh1 draw
8 Ra8 draw
9 Rb8 draw
10 Rc8 draw
11 Rd8 draw
12 Kf3 loss in 2 half-moves
13 Kgg3 loss in 2 half-moves
14 Kgh3 loss in 2 half-moves
15 Khg3 loss in 2 half-moves
16 Khh3 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 Rh5 loss in 2 half-moves
23 Rh6 loss in 2 half-moves