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

EGTB: win in 8 half-moves

# move score
1 Kb5 win in 7 half-moves
2 Kb6 win in 7 half-moves
3 Rb7 win in 7 half-moves
4 Kd7 win in 13 half-moves
5 Ka6 win in 15 half-moves
6 Ka4 win in 27 half-moves
7 Kb4 win in 27 half-moves
8 Kf7 draw
9 Kf8 draw
10 Rc7 draw
11 Rd7 draw
12 Kd6 loss in 2 half-moves
13 Kd8 loss in 2 half-moves
14 Ke6 loss in 2 half-moves
15 Ke8 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra8 loss in 2 half-moves