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

EGTB: win in 2 half-moves

# move score
1 Rf5 win in 1 half-moves
2 Rh5 win in 1 half-moves
3 Kg7 draw
4 Kg8 draw
5 Ra1 draw
6 Ra3 draw
7 Rb5 draw
8 Rg5 draw
9 Ra7 loss in 10 half-moves
10 Ra8 loss in 10 half-moves
11 Ke7 loss in 2 half-moves
12 Ke8 loss in 2 half-moves
13 Kf7 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Rc5 loss in 1 half-moves
19 Rd5 loss in 1 half-moves