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

EGTB: loss in 45 half-moves

# move score
1 Kc3 loss in 44 half-moves
2 Kc4 loss in 44 half-moves
3 Kc5 loss in 38 half-moves
4 Kb3 loss in 34 half-moves
5 Ka3 loss in 30 half-moves
6 Ka4 loss in 30 half-moves
7 Ka5 loss in 30 half-moves
8 Kb5 loss in 30 half-moves