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

EGTB: win in 14 half-moves

# move score
1 Kc7 win in 13 half-moves
2 Kbb7 win in 15 half-moves
3 Ka6 draw
4 Kab7 draw
5 Kb6 draw
6 Kc8 draw