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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kb4 win in 3 half-moves
3 Kc4 win in 3 half-moves
4 Kd4 win in 3 half-moves
5 Rb2 win in 3 half-moves
6 Rb4 win in 3 half-moves
7 Ka6 win in 5 half-moves
8 Ka7 win in 5 half-moves
9 Ka8 win in 5 half-moves
10 Kb6 win in 5 half-moves
11 Kb8 win in 5 half-moves
12 Kc6 win in 5 half-moves
13 Kc7 win in 5 half-moves
14 Kd3 win in 5 half-moves
15 Rb5 win in 5 half-moves
16 Ra3 win in 9 half-moves
17 Kb2 draw
18 Kc2 draw
19 Kc8 draw
20 Kd2 draw
21 Rb6 draw