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

EGTB: win in 6 half-moves

# move score
1 Kab2 win in 5 half-moves
2 Kbb2 win in 5 half-moves
3 Ka3 draw
4 Kc1 draw
5 Kc2 draw
6 Kb3 loss in 2 half-moves