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 Kf5 draw
3 Kfg5 draw
4 Kfg6 draw
5 Kfg7 draw
6 Kh5 draw
7 Kh7 draw
8 Khg5 draw
9 Khg6 draw
10 Khg7 draw
11 Rf8 draw
12 Rg7 draw
13 Rh7 draw
14 Ke5 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves