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 Kb4 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Rb6 win in 3 half-moves
5 Ka1 win in 5 half-moves
6 Ka3 win in 5 half-moves
7 Kb1 win in 5 half-moves
8 Kb2 win in 5 half-moves
9 Ra5 win in 5 half-moves
10 Rb7 win in 5 half-moves
11 Kb3 win in 7 half-moves
12 Kc6 draw
13 Kd5 draw
14 Kd6 draw
15 Rb4 draw
16 Kc4 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves