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

EGTB: win in 10 half-moves

# move score
1 Ra7 win in 9 half-moves
2 Ra8 win in 9 half-moves
3 Kf6 draw
4 Kf7 draw
5 Kg8 draw
6 Kgg7 draw
7 Kgh7 draw
8 Kh6 draw
9 Khg7 draw
10 Khh7 draw
11 Ra1 draw
12 Ra2 draw
13 Ra4 draw
14 Ra5 draw
15 Rb6 draw
16 Rc6 draw
17 Rd6 draw
18 Re6 draw
19 Rf6 draw
20 Kf5 loss in 2 half-moves
21 Kg5 loss in 2 half-moves
22 Kh5 loss in 2 half-moves
23 Ra3 loss in 2 half-moves