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 Rc7 win in 1 half-moves
3 Kb8 win in 3 half-moves
4 Kd6 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Kd8 win in 3 half-moves
7 Rb2 win in 3 half-moves
8 Rb3 win in 3 half-moves
9 Kb6 win in 5 half-moves
10 Ka6 draw
11 Ka8 draw
12 Ke6 draw
13 Ke8 draw
14 Kf8 draw
15 Rb8 draw
16 Rd7 draw
17 Kf6 loss in 2 half-moves
18 Kf7 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves