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 Rb3 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Rb6 win in 1 half-moves
5 Rb7 win in 1 half-moves
6 Rb8 win in 1 half-moves
7 Ka3 draw
8 Ka5 draw
9 Kab4 draw
10 Kb6 draw
11 Kc4 draw
12 Kc6 draw
13 Kcb4 draw
14 Kd6 draw
15 Ra5 draw
16 Kb3 loss in 1 half-moves
17 Kd4 loss in 1 half-moves
18 Kd5 loss in 1 half-moves
19 Rb2 loss in 1 half-moves