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

EGTB: win in 6 half-moves

# move score
1 Ra7 win in 5 half-moves
2 Kc4 draw
3 Rc6 draw
4 Re7 draw
5 Rf7 draw
6 Rg7 draw
7 Rh7 draw
8 Ka3 loss in 2 half-moves
9 Ka5 loss in 2 half-moves
10 Kab4 loss in 2 half-moves
11 Kab5 loss in 2 half-moves
12 Kb3 loss in 2 half-moves
13 Kcb4 loss in 2 half-moves
14 Kcb5 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Kb6 loss in 1 half-moves
21 Kc6 loss in 1 half-moves
22 Kd6 loss in 1 half-moves