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

EGTB: win in 2 half-moves

# move score
1 Kd5 win in 1 half-moves
2 Kd6 win in 1 half-moves
3 Kd7 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 Kb5 draw
6 Kb7 draw
7 Kc5 draw
8 Ra6 draw
9 Rb1 draw
10 Rb2 draw
11 Rb7 draw
12 Kc7 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves