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 Kb7 draw
4 Kd7 draw
5 Kd8 draw
6 Ra6 draw
7 Rb6 draw
8 Rc5 draw
9 Rd6 draw
10 Kb8 loss in 4 half-moves
11 Kc8 loss in 4 half-moves
12 Rc3 loss in 4 half-moves
13 Kd6 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rh6 loss in 2 half-moves