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 Ra8 win in 5 half-moves
4 Ka5 win in 15 half-moves
5 Ka3 draw
6 Kb3 draw
7 Kb4 draw
8 Kb7 draw
9 Kb8 draw
10 Kc8 draw
11 Kd7 draw
12 Kd8 draw
13 Ra6 draw
14 Rb7 draw
15 Kc6 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Ra5 loss in 2 half-moves