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

EGTB: win in 6 half-moves

# move score
1 Ra7 win in 5 half-moves
2 Rh2 win in 5 half-moves
3 Kf8 draw
4 Kgh7 draw
5 Khh7 draw
6 Ra1 draw
7 Ra3 draw
8 Ra8 draw
9 Rb2 draw
10 Rc2 draw
11 Rg2 draw
12 Kf7 loss in 2 half-moves
13 Kgg7 loss in 2 half-moves
14 Khg7 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rf2 loss in 2 half-moves