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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Kb6 win in 3 half-moves
4 Kb4 win in 13 half-moves
5 Ka6 win in 15 half-moves
6 Ka4 win in 19 half-moves
7 Kb7 draw
8 Kb8 draw
9 Kc7 draw
10 Kd7 draw
11 Kd8 draw
12 Ra6 draw
13 Ra7 draw