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

EGTB: loss in 7 half-moves

# move score
1 Kb5 loss in 6 half-moves
2 Ka3 loss in 4 half-moves
3 Ka4 loss in 4 half-moves
4 Kb3 loss in 2 half-moves
5 Kc4 loss in 2 half-moves
6 Nb3 loss in 2 half-moves
7 Nb7 loss in 2 half-moves
8 Nc4 loss in 2 half-moves
9 Nc6 loss in 2 half-moves
10 Kc3 loss in 1 half-moves
11 Kc5 loss in 1 half-moves