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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kf6 win in 7 half-moves
3 Kf8 draw
4 Kg6 draw
5 Kgg8 draw
6 Kgh7 draw
7 Kh6 draw
8 Khg8 draw
9 Khh7 draw
10 Ra7 draw
11 Rb7 draw
12 Rf5 draw
13 Rf6 draw
14 Rf8 draw
15 Rc7 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rf4 loss in 2 half-moves