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

EGTB: win in 10 half-moves

# move score
1 Kc6 win in 9 half-moves
2 Kb7 win in 15 half-moves
3 Kc7 win in 15 half-moves
4 Ka4 draw
5 Ka7 draw
6 Ra7 draw
7 Ra8 draw
8 Kab5 loss in 2 half-moves
9 Kb4 loss in 2 half-moves
10 Kbb5 loss in 2 half-moves
11 Kc5 loss in 2 half-moves