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

EGTB: loss in 3 half-moves

# move score
1 h1=B loss in 2 half-moves
2 h1=K loss in 2 half-moves
3 h1=N loss in 2 half-moves
4 h1=Q loss in 2 half-moves
5 h1=R loss in 2 half-moves
6 Na3 loss in 2 half-moves
7 Na5 loss in 2 half-moves
8 Na7 loss in 2 half-moves
9 Nb2 loss in 2 half-moves
10 Nd2 loss in 2 half-moves
11 Ne3 loss in 2 half-moves
12 Ne5 loss in 2 half-moves
13 Ne7 loss in 2 half-moves
14 N4b6 loss in 1 half-moves
15 N4d6 loss in 1 half-moves
16 N8b6 loss in 1 half-moves
17 N8d6 loss in 1 half-moves