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

EGTB: draw

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