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

EGTB: loss in 37 half-moves

# move score
1 Kc4 loss in 36 half-moves
2 Kb4 loss in 34 half-moves
3 Kb3 loss in 26 half-moves
4 Kc2 loss in 26 half-moves
5 Kb2 loss in 24 half-moves
6 Kd2 loss in 2 half-moves
7 Kd3 loss in 2 half-moves
8 Kd4 loss in 2 half-moves