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 Kd5 draw
3 Kd6 draw
4 Kd7 draw
5 Ra7 draw
6 Rb7 draw
7 Rc7 draw
8 Rd7 draw
9 Kb6 loss in 6 half-moves
10 Kb7 loss in 6 half-moves
11 Kc7 loss in 6 half-moves
12 Kb5 loss in 4 half-moves
13 Kc5 loss in 4 half-moves
14 Re1 loss in 4 half-moves
15 Re8 loss in 4 half-moves
16 Re3 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Re2 loss in 1 half-moves