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

EGTB: draw

# move score
1 Kb1 draw
2 Kb7 draw
3 Kb8 draw
4 Kc7 draw
5 Kd7 draw
6 Ka2 loss in 2 half-moves
7 Kb2 loss in 2 half-moves
8 Kd8 loss in 2 half-moves