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

EGTB: loss in 3 half-moves

# move score
1 Na1 loss in 2 half-moves
2 Na3 loss in 2 half-moves
3 Nb4 loss in 2 half-moves
4 Nd3 loss in 2 half-moves
5 Nd4 loss in 2 half-moves
6 Ne3 loss in 2 half-moves
7 Nf3 loss in 2 half-moves
8 Ng2 loss in 2 half-moves
9 Ra1 loss in 2 half-moves
10 Rb1 loss in 2 half-moves
11 Rd1 loss in 2 half-moves