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 Kd6 win in 7 half-moves
3 Kd8 win in 7 half-moves
4 Kf7 win in 7 half-moves
5 Kf8 win in 7 half-moves
6 Rd6 win in 7 half-moves
7 Rd8 win in 11 half-moves
8 Kc4 draw
9 Kd4 draw
10 Ke7 draw
11 Kc5 loss in 2 half-moves
12 Kc6 loss in 2 half-moves
13 Ke4 loss in 2 half-moves
14 Ke5 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves