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 Kd8 win in 1 half-moves
3 Ra8 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Rb3 draw
6 Rb4 draw
7 Rb6 draw
8 Rb7 draw
9 Kb7 loss in 2 half-moves
10 Kc7 loss in 2 half-moves
11 Rb1 loss in 2 half-moves
12 Rb2 loss in 2 half-moves