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

EGTB: loss in 19 half-moves

# move score
1 Kb4 loss in 18 half-moves
2 Kb3 loss in 16 half-moves
3 Nd4 loss in 16 half-moves
4 Kb2 loss in 14 half-moves
5 Nb4 loss in 14 half-moves
6 Ne3 loss in 12 half-moves
7 Ka2 loss in 10 half-moves
8 Ne1 loss in 8 half-moves
9 Na1 loss in 6 half-moves
10 Ka4 loss in 4 half-moves