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

EGTB: win in 2 half-moves

# move score
1 Rh2 win in 1 half-moves
2 Re3 draw
3 Rf3 draw
4 Rg3 draw
5 Rh4 draw
6 Rh5 draw
7 Rh6 draw
8 Rh7 draw
9 Kf7 loss in 2 half-moves
10 Kf8 loss in 2 half-moves
11 Kgh7 loss in 2 half-moves
12 Kgg7 loss in 1 half-moves
13 Khg7 loss in 1 half-moves
14 Khh7 loss in 1 half-moves
15 Ra3 loss in 1 half-moves
16 Rb3 loss in 1 half-moves
17 Rc3 loss in 1 half-moves
18 Rd3 loss in 1 half-moves
19 Rh1 loss in 1 half-moves