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

EGTB: loss in 31 half-moves

# move score
1 Kc2 loss in 30 half-moves
2 Kd2 loss in 30 half-moves
3 Kb2 loss in 28 half-moves
4 Kd1 loss in 26 half-moves
5 Kb1 loss in 20 half-moves