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 Ka6 win in 5 half-moves
3 Kd6 win in 5 half-moves
4 Kd7 win in 5 half-moves
5 Kb5 win in 13 half-moves
6 Kb6 win in 15 half-moves
7 Ra7 win in 25 half-moves
8 Ka4 draw
9 Kb4 draw
10 Kd8 draw
11 Ke6 draw
12 Ke8 draw
13 Kf6 draw
14 Kf7 draw
15 Kf8 draw
16 Rb5 draw
17 Rb6 draw
18 Rb8 draw
19 Rc7 draw
20 Rd7 draw
21 Rb2 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rb4 loss in 2 half-moves