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

EGTB: loss in 41 half-moves

# move score
1 Kc2 loss in 40 half-moves
2 Kd2 loss in 40 half-moves
3 Kc1 loss in 32 half-moves
4 Ke1 loss in 32 half-moves
5 Ke2 loss in 32 half-moves