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

EGTB: draw

# move score
1 Kaa3 draw
2 Kaa5 draw
3 Kab3 draw
4 Kbb3 draw
5 Kba3 loss in 2 half-moves
6 Kba5 loss in 2 half-moves
7 Kc3 loss in 2 half-moves
8 Kc4 loss in 2 half-moves
9 Kc5 loss in 2 half-moves
10 Kab5 loss in 1 half-moves
11 Kbb5 loss in 1 half-moves