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

EGTB: loss in 3 half-moves

# move score
1 Na2 loss in 2 half-moves
2 Na3 loss in 2 half-moves
3 Na5 loss in 2 half-moves
4 Nb2 loss in 2 half-moves
5 Nb3 loss in 2 half-moves
6 Nb4 loss in 2 half-moves
7 Nc3 loss in 2 half-moves
8 Nc7 loss in 2 half-moves
9 Nce3 loss in 2 half-moves
10 Nd2 loss in 2 half-moves
11 Nd3 loss in 2 half-moves
12 Nd6 loss in 2 half-moves
13 Nde3 loss in 2 half-moves
14 Ne2 loss in 2 half-moves
15 Ne5 loss in 2 half-moves
16 Ne7 loss in 2 half-moves
17 Nf4 loss in 2 half-moves
18 Nf6 loss in 2 half-moves
19 Ncb6 loss in 1 half-moves
20 Ndb6 loss in 1 half-moves