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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kc8 win in 11 half-moves
3 Kab7 draw
4 Kbb7 draw
5 Kc7 draw
6 Ka6 loss in 1 half-moves