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 Rb7 win in 1 half-moves
3 Kd5 loss in 2 half-moves
4 Kd7 loss in 2 half-moves
5 Ke5 loss in 2 half-moves
6 Kf5 loss in 2 half-moves
7 Kf7 loss in 2 half-moves
8 Ka2 loss in 1 half-moves
9 Ka4 loss in 1 half-moves
10 Kb2 loss in 1 half-moves
11 Kb3 loss in 1 half-moves
12 Kb4 loss in 1 half-moves
13 Kd6 loss in 1 half-moves
14 Kf6 loss in 1 half-moves
15 Rc7 loss in 1 half-moves
16 Rd7 loss in 1 half-moves
17 Re8 loss in 1 half-moves
18 Rf7 loss in 1 half-moves
19 Rg7 loss in 1 half-moves
20 Rh7 loss in 1 half-moves