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

EGTB: win in 2 half-moves

# move score
1 Rd5 win in 1 half-moves
2 Kf6 draw
3 Kf7 draw
4 Kgg7 draw
5 Khg7 draw
6 Rf5 draw
7 Rg5 draw
8 Rh3 draw
9 Rh4 draw
10 Ra5 loss in 2 half-moves
11 Rb5 loss in 2 half-moves
12 Rc5 loss in 2 half-moves
13 Re5 loss in 2 half-moves
14 Rh1 loss in 2 half-moves
15 Rh2 loss in 2 half-moves
16 Kf5 loss in 1 half-moves
17 Kgg5 loss in 1 half-moves
18 Kgh7 loss in 1 half-moves
19 Khg5 loss in 1 half-moves
20 Khh7 loss in 1 half-moves