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