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

EGTB: win in 2 half-moves

# move score
1 Kc7 win in 1 half-moves
2 Kf7 win in 1 half-moves
3 Rb1 win in 1 half-moves
4 Rb2 win in 1 half-moves
5 Rb7 win in 1 half-moves
6 Rc8 win in 3 half-moves
7 Kc8 loss in 2 half-moves
8 Kf8 loss in 2 half-moves
9 Ra8 loss in 2 half-moves
10 Rb3 loss in 2 half-moves
11 Rb4 loss in 2 half-moves
12 Rb5 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Kdd7 loss in 1 half-moves
15 Kde7 loss in 1 half-moves
16 Ked7 loss in 1 half-moves
17 Kee7 loss in 1 half-moves