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 Kg2 draw
3 Kh1 draw
4 Kh2 draw
5 Ra7 draw
6 Rb7 draw
7 Rd7 draw
8 Re7 draw
9 Rf2 draw
10 Rf3 draw
11 Rh7 draw
12 Kf1 loss in 2 half-moves
13 Kf2 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rf4 loss in 1 half-moves
18 Rf5 loss in 1 half-moves
19 Rf6 loss in 1 half-moves