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

EGTB: win in 6 half-moves

# move score
1 Kb5 win in 5 half-moves
2 Kb6 win in 5 half-moves
3 Kb8 win in 5 half-moves
4 Kc6 win in 5 half-moves
5 Ra6 win in 5 half-moves
6 Ra8 win in 5 half-moves
7 Rb7 win in 5 half-moves
8 Kc8 win in 9 half-moves
9 Kb4 win in 17 half-moves
10 Ka5 win in 19 half-moves
11 Kd7 win in 19 half-moves
12 Ka3 win in 23 half-moves
13 Kb7 win in 23 half-moves
14 Kb3 draw
15 Kd6 draw
16 Kd8 draw
17 Ra5 draw