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 Kb5 draw
3 Kb6 draw
4 Kb7 draw
5 Kc5 draw
6 Kd5 draw
7 Kd6 draw
8 Ra3 draw
9 Ra5 draw
10 Rb7 draw
11 Rc7 draw
12 Ra6 loss in 8 half-moves
13 Ra4 loss in 6 half-moves
14 Ra8 loss in 6 half-moves
15 Kc7 loss in 4 half-moves
16 Kd7 loss in 4 half-moves
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves