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

EGTB: win in 4 half-moves

# move score
1 Ke5 win in 3 half-moves
2 Kd5 draw
3 Ke6 draw
4 Ke7 draw
5 Rb7 draw
6 Rf3 draw
7 Rf5 draw
8 Rg7 draw
9 Kc6 loss in 8 half-moves
10 Ra7 loss in 8 half-moves
11 Rd7 loss in 6 half-moves
12 Rf8 loss in 6 half-moves
13 Kc5 loss in 4 half-moves
14 Kc7 loss in 4 half-moves
15 Kd7 loss in 4 half-moves
16 Rf6 loss in 4 half-moves
17 Rc7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rh7 loss in 2 half-moves