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

EGTB: draw

# move score
1 Kaa6 draw
2 Kab6 draw
3 Kba4 draw
4 Kba6 draw
5 Kbb6 draw
6 Kaa4 loss in 2 half-moves
7 Kab4 loss in 2 half-moves
8 Kbb4 loss in 2 half-moves
9 Kc4 loss in 2 half-moves
10 Kc5 loss in 2 half-moves
11 Kc6 loss in 2 half-moves