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

EGTB: win in 2 half-moves

# move score
1 Rf7 win in 1 half-moves
2 Kc5 draw
3 Kc6 draw
4 Kd5 draw
5 Ke5 draw
6 Ke6 draw
7 Ke7 draw
8 Rb5 draw
9 Rb8 draw
10 Rd7 draw
11 Kc7 loss in 8 half-moves
12 Kd7 loss in 4 half-moves
13 Rb4 loss in 4 half-moves
14 Rb6 loss in 4 half-moves
15 Ra7 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Rh7 loss in 2 half-moves
20 Rb1 loss in 1 half-moves
21 Rb2 loss in 1 half-moves
22 Rb3 loss in 1 half-moves