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

EGTB: loss in 25 half-moves

# move score
1 Na5 loss in 24 half-moves
2 Nb4 loss in 24 half-moves
3 Nb8 loss in 8 half-moves
4 Na7 loss in 6 half-moves
5 Ka1 loss in 2 half-moves
6 Ka2 loss in 2 half-moves
7 Ka3 loss in 2 half-moves
8 Kb1 loss in 2 half-moves
9 Kb3 loss in 2 half-moves
10 Kc1 loss in 2 half-moves
11 Kc2 loss in 2 half-moves
12 Kc3 loss in 2 half-moves
13 Nd4 loss in 2 half-moves
14 Nd8 loss in 2 half-moves
15 Ne5 loss in 1 half-moves
16 Ne7 loss in 1 half-moves