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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kc6 win in 3 half-moves
3 Ra7 win in 3 half-moves
4 Rb6 win in 3 half-moves
5 Rb8 win in 3 half-moves
6 Kb6 win in 5 half-moves
7 Kc8 win in 5 half-moves
8 Kcb8 win in 5 half-moves
9 Ka7 draw
10 Kab8 draw
11 Kd8 draw
12 Rb2 draw
13 Kd6 loss in 2 half-moves
14 Kd7 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves