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

EGTB: win in 2 half-moves

# move score
1 Kd7 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Rb4 win in 1 half-moves
5 Rb5 win in 1 half-moves
6 Rb6 win in 1 half-moves
7 Rb7 win in 1 half-moves
8 Kc7 draw
9 Kc8 draw
10 Ra8 draw
11 Rc8 draw
12 Ke7 loss in 12 half-moves
13 Ke8 loss in 6 half-moves
14 Rb1 loss in 1 half-moves