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

EGTB: win in 2 half-moves

# move score
1 Rf2 win in 1 half-moves
2 Ke7 loss in 2 half-moves
3 Ke8 loss in 2 half-moves
4 Kfg7 loss in 2 half-moves
5 Kfg8 loss in 2 half-moves
6 Kg6 loss in 2 half-moves
7 Kh6 loss in 2 half-moves
8 Kh8 loss in 2 half-moves
9 Khg7 loss in 2 half-moves
10 Khg8 loss in 2 half-moves
11 Ra7 loss in 2 half-moves
12 Rb7 loss in 2 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 Rf3 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg7 loss in 2 half-moves