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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kg4 win in 3 half-moves
3 Kh4 win in 3 half-moves
4 Khg5 win in 3 half-moves
5 Khg6 win in 3 half-moves
6 Rh7 win in 3 half-moves
7 Kh6 win in 5 half-moves
8 Kf5 draw
9 Rf8 draw
10 Ke5 loss in 2 half-moves
11 Ke6 loss in 2 half-moves
12 Ke7 loss in 2 half-moves
13 Kfg5 loss in 2 half-moves
14 Kfg6 loss in 2 half-moves
15 Kg7 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves