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

EGTB: draw

# move score
1 K8b7 draw
2 Kb5 draw
3 Kb8 draw
4 Ka5 loss in 38 half-moves
5 K8a7 loss in 36 half-moves
6 Kb6 loss in 36 half-moves
7 K6b7 loss in 26 half-moves
8 K6a7 loss in 22 half-moves