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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Kgg2 draw
3 Kgg4 draw
4 Kgh2 draw
5 Kgh4 draw
6 Khg2 draw
7 Khg4 draw
8 Khh2 draw
9 Khh4 draw
10 Ra1 draw
11 Ra6 draw
12 Ra7 draw
13 Ra8 draw
14 Rg2 draw
15 Rh2 draw
16 Kf2 loss in 2 half-moves
17 Kf3 loss in 2 half-moves
18 Kf4 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Rf2 loss in 2 half-moves