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

EGTB: loss in 25 half-moves

# move score
1 Kc5 loss in 24 half-moves
2 Kb5 loss in 22 half-moves
3 Ka5 loss in 18 half-moves
4 Kb3 loss in 14 half-moves
5 Ka4 loss in 12 half-moves
6 Ka3 loss in 10 half-moves
7 Kc3 loss in 2 half-moves
8 Kc4 loss in 2 half-moves