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

EGTB: win in 6 half-moves

# move score
1 Rf5 win in 5 half-moves
2 f7 draw
3 Ra3 draw
4 Ra4 draw
5 Ra6 draw
6 Ra7 draw
7 Ra8 draw
8 Re5 draw
9 Rg5 draw
10 Rh5 draw
11 Ra1 loss in 2 half-moves
12 Ra2 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rd5 loss in 2 half-moves