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

EGTB: loss in 21 half-moves

# move score
1 Na5 loss in 20 half-moves
2 Nd8 loss in 18 half-moves
3 Na7 loss in 16 half-moves
4 Nb8 loss in 16 half-moves
5 Nb4 loss in 4 half-moves
6 Kb1 loss in 2 half-moves
7 Kb2 loss in 2 half-moves
8 Kb3 loss in 2 half-moves
9 Kc1 loss in 2 half-moves
10 Kc3 loss in 2 half-moves
11 Kd1 loss in 2 half-moves
12 Kd2 loss in 2 half-moves
13 Kd3 loss in 2 half-moves
14 Nd4 loss in 2 half-moves
15 Ne7 loss in 2 half-moves
16 Ne5 loss in 1 half-moves