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

EGTB: loss in 5 half-moves

# move score
1 Kf8 loss in 4 half-moves
2 Na1 loss in 4 half-moves
3 Na3 loss in 4 half-moves
4 Ne1 loss in 4 half-moves
5 Kd7 loss in 2 half-moves
6 Kd8 loss in 2 half-moves
7 Ke7 loss in 2 half-moves
8 Kf7 loss in 2 half-moves
9 Nb4 loss in 2 half-moves
10 Nd4 loss in 2 half-moves
11 Ne3 loss in 2 half-moves