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

EGTB: loss in 33 half-moves

# move score
1 Nb7 loss in 32 half-moves
2 Kb5 loss in 30 half-moves
3 Kc7 loss in 24 half-moves
4 Kd7 loss in 24 half-moves
5 Kb7 loss in 10 half-moves
6 Kd5 loss in 10 half-moves
7 Kd6 loss in 10 half-moves
8 Nb3 loss in 2 half-moves
9 Nc4 loss in 2 half-moves
10 Kb6 loss in 1 half-moves
11 Kc5 loss in 1 half-moves