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 Kf7 draw
3 Kg7 draw
4 Kg8 draw
5 Ra1 draw
6 Rb1 draw
7 Rd1 draw
8 Re1 draw
9 Rf2 draw
10 Rf3 draw
11 Rf4 draw
12 Rf6 draw
13 Rf7 draw
14 Rh1 draw
15 Ke7 loss in 2 half-moves
16 Ke8 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rg1 loss in 2 half-moves