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 Rb1 win in 1 half-moves
3 Rb2 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Rb7 win in 1 half-moves
6 Rb8 win in 1 half-moves
7 Kb5 draw
8 Kb7 draw
9 Kc5 draw
10 Kc7 draw
11 Kd5 draw
12 Ra6 draw
13 Kd6 loss in 1 half-moves
14 Rb3 loss in 1 half-moves
15 Rb4 loss in 1 half-moves