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

EGTB: win in 8 half-moves

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