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

EGTB: win in 4 half-moves

# move score
1 Kab4 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Ka3 win in 5 half-moves
4 Kc5 win in 9 half-moves
5 Ra6 win in 13 half-moves
6 Ra7 draw
7 Ra8 draw
8 Ka6 loss in 2 half-moves
9 Kb6 loss in 2 half-moves
10 Kbb4 loss in 2 half-moves
11 Kc4 loss in 2 half-moves
12 Kc6 loss in 2 half-moves