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

EGTB: win in 2 half-moves

# move score
1 Kc4 win in 1 half-moves
2 Kb3 win in 7 half-moves
3 Ka6 draw
4 Kb6 draw
5 Kc5 draw
6 Kc6 draw
7 Ra6 draw
8 Ra7 draw
9 Ra8 draw
10 Ka3 loss in 2 half-moves
11 Kab4 loss in 1 half-moves
12 Kbb4 loss in 1 half-moves