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

EGTB: loss in 5 half-moves

# move score
1 Kb2 loss in 4 half-moves
2 Kc2 loss in 4 half-moves
3 Kb1 loss in 2 half-moves
4 Kd1 loss in 2 half-moves
5 Kd2 loss in 2 half-moves
6 Nc5 loss in 2 half-moves
7 Nf6 loss in 2 half-moves
8 Nf8 loss in 2 half-moves
9 Nb6 loss in 1 half-moves
10 Nb8 loss in 1 half-moves
11 Ne5 loss in 1 half-moves