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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Kg6 draw
3 Kg7 draw
4 Kh5 draw
5 Rb5 draw
6 Rc5 draw
7 Re5 draw
8 Rf6 draw
9 Rf7 draw
10 Rf8 draw
11 Rh5 draw
12 Kh7 loss in 6 half-moves
13 Rf3 loss in 4 half-moves
14 Kg5 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rd5 loss in 1 half-moves
18 Rf1 loss in 1 half-moves
19 Rf2 loss in 1 half-moves