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