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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ka3 win in 3 half-moves
3 Ka5 win in 3 half-moves
4 Kb3 win in 3 half-moves
5 Kb4 win in 3 half-moves
6 Kd6 win in 3 half-moves
7 Ra6 win in 3 half-moves
8 Rb1 win in 3 half-moves
9 Kab5 draw
10 Kb7 loss in 2 half-moves
11 Kc5 loss in 2 half-moves
12 Kc7 loss in 2 half-moves
13 Kcb5 loss in 2 half-moves
14 Kd5 loss in 2 half-moves
15 Kd7 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb7 loss in 2 half-moves