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

EGTB: loss in 25 half-moves

# move score
1 Kb5 loss in 24 half-moves
2 Nd4 loss in 24 half-moves
3 Kb4 loss in 18 half-moves
4 Nb4 loss in 18 half-moves
5 Ne3 loss in 14 half-moves
6 Na3 loss in 10 half-moves
7 Ka4 loss in 8 half-moves
8 Na1 loss in 8 half-moves
9 Ne1 loss in 4 half-moves
10 Ka6 loss in 2 half-moves
11 Kb6 loss in 2 half-moves