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

EGTB: draw

# move score
1 Kb1 draw
2 Kb3 draw
3 Kc1 draw
4 Kc2 draw
5 Kc3 draw
6 Ka2 loss in 10 half-moves
7 Ka1 loss in 8 half-moves
8 Ka3 loss in 8 half-moves