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

EGTB: loss in 27 half-moves

# move score
1 Kc6 loss in 26 half-moves
2 Kd6 loss in 24 half-moves
3 Ke6 loss in 22 half-moves
4 Kc5 loss in 12 half-moves
5 Kc4 loss in 2 half-moves
6 Kd4 loss in 2 half-moves
7 Ke4 loss in 2 half-moves
8 Ke5 loss in 2 half-moves