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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Kb1 win in 3 half-moves
3 Kcd1 win in 3 half-moves
4 Ke2 win in 3 half-moves
5 Rf2 win in 3 half-moves
6 Ked1 draw
7 Kf2 draw
8 Rg1 draw
9 Rh1 draw
10 Kb2 loss in 2 half-moves
11 Kc2 loss in 2 half-moves
12 Kcd2 loss in 2 half-moves
13 Ked2 loss in 2 half-moves
14 Rf3 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rf7 loss in 2 half-moves