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 Kf6 draw
3 Kf8 draw
4 Kg6 draw
5 Ra7 draw
6 Rb7 draw
7 Rf4 loss in 22 half-moves
8 Kg8 loss in 20 half-moves
9 Rf8 loss in 20 half-moves
10 Kh6 loss in 8 half-moves
11 Kh7 loss in 6 half-moves
12 Kh8 loss in 4 half-moves
13 Rc7 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rf6 loss in 2 half-moves