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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kd4 win in 3 half-moves
3 Kd2 win in 5 half-moves
4 Kd3 win in 5 half-moves
5 Kb7 win in 7 half-moves
6 Rb3 win in 7 half-moves
7 Ka6 win in 9 half-moves
8 Kb8 win in 17 half-moves
9 Ra1 win in 17 half-moves
10 Ra2 win in 17 half-moves
11 Ka8 draw
12 Ke2 draw
13 Ke4 draw
14 Kf2 draw
15 Kf3 draw
16 Kf4 draw
17 Ra4 draw
18 Ra5 draw
19 Ra6 draw
20 Rc3 draw
21 Rd3 draw