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 Kf4 draw
3 Kg4 draw
4 Kg6 draw
5 Kh4 draw
6 Kh5 draw
7 Rf8 draw
8 Rh7 draw
9 Rb7 loss in 6 half-moves
10 Kf5 loss in 4 half-moves
11 Kf6 loss in 4 half-moves
12 Kh6 loss in 4 half-moves
13 Re7 loss in 4 half-moves
14 Rg7 loss in 4 half-moves
15 Ra7 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rf6 loss in 2 half-moves