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

EGTB: draw

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