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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Kgg7 win in 3 half-moves
3 Khg7 win in 3 half-moves
4 Khh7 win in 3 half-moves
5 Rf7 win in 3 half-moves
6 Kf7 win in 7 half-moves
7 Kgh7 draw
8 Ra8 draw
9 Re8 draw
10 Rb8 loss in 2 half-moves
11 Rc8 loss in 2 half-moves
12 Rd8 loss in 2 half-moves
13 Rf1 loss in 2 half-moves
14 Rf2 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