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

EGTB: loss in 7 half-moves

# move score
1 Nb7 loss in 6 half-moves
2 Ka2 loss in 2 half-moves
3 Ka3 loss in 2 half-moves
4 Ka4 loss in 2 half-moves
5 Kb4 loss in 2 half-moves
6 Kc2 loss in 2 half-moves
7 Kc4 loss in 2 half-moves
8 Nc4 loss in 2 half-moves
9 Nc6 loss in 2 half-moves
10 Kb2 loss in 1 half-moves
11 Kc3 loss in 1 half-moves