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 Kc6 win in 3 half-moves
3 Kc8 win in 3 half-moves
4 Rb6 win in 3 half-moves
5 Ka6 win in 5 half-moves
6 Kc7 win in 5 half-moves
7 Kd6 win in 5 half-moves
8 Rb8 win in 5 half-moves
9 Rc7 win in 5 half-moves
10 Ke7 win in 9 half-moves
11 Kb4 win in 13 half-moves
12 Ka4 win in 15 half-moves
13 Kb5 win in 15 half-moves
14 Kb6 win in 15 half-moves
15 Ra7 win in 15 half-moves
16 Kd8 draw
17 Ke6 draw
18 Ke8 draw
19 Rb5 draw
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves