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 Rb2 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Rb4 win in 1 half-moves
5 Rb5 win in 1 half-moves
6 Rb8 win in 1 half-moves
7 Kab7 draw
8 Kb5 draw
9 Kc5 draw
10 Kc7 draw
11 Kcb7 draw
12 Kd5 draw
13 Kd7 draw
14 Ka6 loss in 1 half-moves
15 Ka8 loss in 1 half-moves
16 Kb8 loss in 1 half-moves
17 Kd6 loss in 1 half-moves
18 Ra6 loss in 1 half-moves
19 Rb7 loss in 1 half-moves