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 Rc7 win in 3 half-moves
6 Ka6 win in 5 half-moves
7 Kc6 win in 5 half-moves
8 Kc7 win in 5 half-moves
9 Kc8 win in 5 half-moves
10 Ke7 win in 5 half-moves
11 Kd6 win in 9 half-moves
12 Kd8 win in 9 half-moves
13 Ke6 win in 9 half-moves
14 Ke8 win in 9 half-moves
15 Ra8 win in 9 half-moves
16 Ka4 draw
17 Ra6 loss in 2 half-moves