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

EGTB: win in 2 half-moves

# move score
1 Rh6 win in 1 half-moves
2 Ka7 draw
3 Kc7 draw
4 Ra8 draw
5 Rb6 draw
6 Rc6 draw
7 Rd6 draw
8 Kb8 loss in 8 half-moves
9 Ra4 loss in 8 half-moves
10 Ra5 loss in 8 half-moves
11 Kb6 loss in 6 half-moves
12 Ra7 loss in 6 half-moves
13 Ka8 loss in 4 half-moves
14 Kc6 loss in 4 half-moves
15 Kc8 loss in 4 half-moves
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg6 loss in 2 half-moves