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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Ka1 win in 7 half-moves
4 Ka2 win in 7 half-moves
5 Ka3 win in 7 half-moves
6 Kb1 win in 7 half-moves
7 Kb3 win in 7 half-moves
8 Kc1 win in 7 half-moves
9 Kc2 win in 7 half-moves
10 Kc3 win in 7 half-moves
11 Kb4 draw
12 Kb6 draw
13 Kc4 draw
14 Kc6 draw
15 Kd4 draw
16 Ra5 draw
17 Kd5 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rb8 loss in 2 half-moves