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

EGTB: win in 2 half-moves

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