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

EGTB: win in 2 half-moves

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