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

EGTB: draw

# move score
1 K5b5 draw
2 K6b5 draw
3 K6b6 draw
4 Ka4 draw
5 Kb4 draw
6 Kb7 draw
7 Ka7 loss in 34 half-moves
8 K5b6 loss in 8 half-moves