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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Ra2 win in 9 half-moves
4 Ka4 win in 11 half-moves
5 Kb4 win in 11 half-moves
6 Ka2 draw
7 Ka5 draw
8 Ka7 draw
9 Kb2 draw
10 Kb7 draw
11 Kc2 draw
12 Ra1 draw
13 Kc3 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Ra5 loss in 2 half-moves