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

EGTB: loss in 3 half-moves

# move score
1 h2 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 Nb5 loss in 2 half-moves
7 Nb6 loss in 2 half-moves
8 Nc2 loss in 2 half-moves
9 Nc6 loss in 2 half-moves
10 Nd2 loss in 2 half-moves
11 Nd6 loss in 2 half-moves
12 Ne2 loss in 2 half-moves
13 Ne3 loss in 2 half-moves
14 Ne5 loss in 2 half-moves
15 Ne6 loss in 2 half-moves
16 Nf3 loss in 2 half-moves
17 Nf5 loss in 2 half-moves