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 Kc7 win in 3 half-moves
3 Rc7 win in 3 half-moves
4 Ked8 win in 5 half-moves
5 Kee7 win in 5 half-moves
6 Rb8 win in 5 half-moves
7 Rb1 win in 7 half-moves
8 Rb2 win in 7 half-moves
9 Rb4 win in 7 half-moves
10 Rb5 win in 7 half-moves
11 Rb3 draw
12 Kc6 loss in 2 half-moves
13 Kc8 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Kdd8 loss in 2 half-moves
16 Kde7 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Kf7 loss in 2 half-moves
19 Kf8 loss in 2 half-moves
20 Rb6 loss in 2 half-moves