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

EGTB: draw

# move score
1 Kb8 draw
2 Kba7 draw
3 Kbb7 draw
4 Kc6 draw
5 Kc7 draw
6 Ka6 loss in 2 half-moves
7 Kaa7 loss in 2 half-moves
8 Kab7 loss in 2 half-moves
9 Kc5 loss in 2 half-moves
10 Ka5 loss in 1 half-moves
11 Kb5 loss in 1 half-moves