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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Ka1 win in 3 half-moves
3 Ka2 win in 3 half-moves
4 Kb2 win in 3 half-moves
5 Kb4 win in 3 half-moves
6 Kc1 win in 3 half-moves
7 Kc2 win in 3 half-moves
8 Kc4 win in 3 half-moves
9 Rb2 win in 3 half-moves
10 Rb4 win in 3 half-moves
11 Kb6 draw
12 Kc6 draw
13 Kd5 draw
14 Kd6 draw
15 Ra5 draw
16 Kd4 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves