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

EGTB: win in 6 half-moves

# move score
1 Kc7 win in 5 half-moves
2 Rb7 win in 5 half-moves
3 Rc8 win in 5 half-moves
4 Kc8 win in 7 half-moves
5 Kd7 draw
6 Kde7 draw
7 Kde8 draw
8 Kf7 draw
9 Kfe7 draw
10 Kfe8 draw
11 Kg7 draw
12 Kg8 draw
13 Ra8 draw
14 Rb1 draw
15 Rb2 draw
16 Rb6 draw
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves