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

EGTB: loss in 9 half-moves

# move score
1 Nb1 loss in 8 half-moves
2 Nf1 loss in 4 half-moves
3 Ra1 loss in 4 half-moves
4 Nab3 loss in 2 half-moves
5 Nac4 loss in 2 half-moves
6 Nb7 loss in 2 half-moves
7 Nc6 loss in 2 half-moves
8 Ndb3 loss in 2 half-moves
9 Ndc4 loss in 2 half-moves
10 Ne4 loss in 2 half-moves
11 Nf3 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rc2 loss in 2 half-moves