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 Kd6 win in 3 half-moves
3 Kd8 win in 3 half-moves
4 Rb8 win in 3 half-moves
5 Ka7 win in 5 half-moves
6 Kb8 win in 5 half-moves
7 Kd7 win in 5 half-moves
8 Ra7 win in 5 half-moves
9 Ke6 draw
10 Ke8 draw
11 Kf6 draw
12 Kf7 draw
13 Kf8 draw
14 Rb5 draw
15 Rb6 draw
16 Rc7 draw
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rd7 loss in 2 half-moves