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

EGTB: win in 10 half-moves

# move score
1 Ra8 win in 9 half-moves
2 Kg5 draw
3 Kg8 draw
4 Kgg7 draw
5 Kgh6 draw
6 Kh5 draw
7 Kh8 draw
8 Khg7 draw
9 Khh6 draw
10 Ra1 draw
11 Ra2 draw
12 Ra7 draw
13 Rb3 draw
14 Rg3 draw
15 Rh3 draw
16 Kf5 loss in 2 half-moves
17 Kf6 loss in 2 half-moves
18 Kf7 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Rf3 loss in 2 half-moves