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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Ra5 win in 3 half-moves
3 Kb4 win in 5 half-moves
4 Kb5 win in 5 half-moves
5 Kd5 win in 5 half-moves
6 Kd6 win in 5 half-moves
7 Kd7 win in 5 half-moves
8 Ke5 win in 5 half-moves
9 Ke7 win in 5 half-moves
10 Ra7 win in 5 half-moves
11 Rb6 win in 5 half-moves
12 Ka5 win in 9 half-moves
13 Ra8 win in 23 half-moves
14 Ka3 draw
15 Kf5 draw
16 Kf6 draw
17 Kf7 draw
18 Rc6 draw
19 Rd6 draw