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 Rb3 win in 1 half-moves
3 Kc7 win in 3 half-moves
4 Kb5 win in 5 half-moves
5 Kb6 win in 5 half-moves
6 Ra8 win in 7 half-moves
7 Ka4 draw
8 Ka6 draw
9 Rb7 draw
10 Kb4 loss in 2 half-moves
11 Kb7 loss in 2 half-moves
12 Rb1 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Kd8 loss in 1 half-moves