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

EGTB: win in 6 half-moves

# move score
1 Kb3 win in 5 half-moves
2 Kb4 win in 5 half-moves
3 Ra7 win in 5 half-moves
4 Kc6 win in 11 half-moves
5 Ra8 win in 11 half-moves
6 Ka2 draw
7 Ka4 draw
8 Ka5 draw
9 Ka7 draw
10 Kb2 draw
11 Kb5 draw
12 Kb7 draw
13 Kc5 draw
14 Kc7 draw
15 Ra4 loss in 2 half-moves
16 Ra5 loss in 2 half-moves