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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Kcb4 win in 3 half-moves
3 Rb6 win in 3 half-moves
4 Ka2 win in 5 half-moves
5 Ka3 win in 5 half-moves
6 Ka4 win in 5 half-moves
7 Kb2 win in 5 half-moves
8 Ra5 win in 5 half-moves
9 Rb8 win in 7 half-moves
10 Kb6 draw
11 Kbb4 draw
12 Kc6 draw
13 Kd5 draw
14 Kd6 draw
15 Rb4 draw
16 Kbc4 loss in 2 half-moves
17 Kc2 loss in 2 half-moves
18 Kc3 loss in 2 half-moves
19 Kcc4 loss in 2 half-moves
20 Kd4 loss in 2 half-moves